LR4-730F - TE Connectivity / Raychem

PolySwitch Resettable Devices – Strap Battery Devices

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TE Circuit Protection, a pioneer of polymeric positive

temperature coefﬁcient (PPTC) resettable devices, offers

several material platforms to help protect battery

applications. Each of these material platforms offers

different performance characteristics that allow the

engineer greater design ﬂexibility. PolySwitch devices

for battery protection include SRP, LR4, VTP, VLP,

VLR and MXP series, disc and special application

strap devices.

• Many material platforms and device form factors

help provide engineers more design ﬂexibility

• Compatible with high-volume electronics assembly

• Assists in meeting regulatory requirements

• Low-resistance devices increase battery

operating time

• RoHS compliant

• Lead-free versions of all devices are available

• Broad range of resettable devices available

• Current ratings from 1.1A to 13A

• Voltage ratings from 6V to 30V

• Agency recognition: UL, CSA, TÜV

• Fast time-to-trip

• Low resistance

• Mobile phone and smart phone battery packs

• Tablet PC battery packs

• Mobile radio battery packs

• Computer battery packs

PolySwitch Resettable Devices

Strap Battery Devices

Beneﬁts Features

Applications

• Digital camera battery packs

• Portable media player battery packs

• Power tools (charge line)

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VLR VLP VTP MXP SRP LR4

Hold Typical Activation Temperature

Current (A) 85°C 90°C 90°C 120°C 125°C 125°C

1.10 — — 16V/0.054V — — —

1.20 — 16V/0.053V — — 15V/0.123V —

1.70 12V/0.025V — 16V/0.041V — — —

1.75 12V/0.024V 16V/0.032V 16V/0.040V — 15V/0.070V —

1.80 — — — 6V/0.0105V — —

1.90 — — — 6V/0.011V — 15V/0.056V

2.00 — — — — 30V/0.045V —

2.10 — 16V/0.024V 16V/0.024V — — —

2.20 — 16V/0.023V — — — —

2.30 12V/0.015V — — — — —

2.50 — — — 6V/0.011V — —

2.60 — — — — — 15V/0.031V

2.70 — 16V/0.015V — 6V/0.0105V — —

3.10 — — — 6V/0.0075V — —

3.50 — — — — 30V/0.024V —

3.70 — — — 6V/0.007V — —

3.80 — — — — — 15V/0.020V

4.20 — — — — 30V/0.018V —

4.50 — — — — — 20V/0.016V

5.50 — — — — — 20V/0.013V

6.00 — — — — — 20V/0.011V

7.30 — — — — — 20V/0.009V

9.00 — — — — — 20V/0.008V

13.00 — — — — — 20V/0.006V

Application Selection Guide for Strap Battery Devices

Mobile Phone Battery Packs Li-ion Surface-mount Refer to Surface-mount Section of this Catalog

Prismatic MXP370BD VLR175F

Cordless Phone Battery Packs NiMH Cylindrical VLP210F ––

SRP175F

Mobile Radio Battery Packs NiMH Cylindrical LR4-380F ––

SRP350F

Computer Battery Packs NiMH Cylindrical LR4-900F ––

Li-ion Cylindrical LR4-1300SSF ––

Prismatic Consult Local Rep Consult Local Rep

Camcorder Battery Packs NiMH or Li-ion Prismatic VLP270F VTP210GF

LR4-380F ––

PDA Battery Packs Li-ion Prismatic VLP220F VLR175F

Power Tools (Charge Line) NiCd, NiMH or Li-ion Cylindrical Custom LR4 Custom VTP

Protection Application

PolySwitch Resettable Devices — Key Device Selection Criteria

Installation Method Lowest Resistance Lowest Thermal Cut-off

The guide below lists PolySwitch strap battery devices which are typically used in applications.

The following pages contain the speciﬁcations for the part numbers recommended below.

Once a device is selected, the user should evaluate and test each product for its intended application.

Additional Comments

Table B1 Product Series: Current Rating, Voltage Rating / Typical Resistance for

Strap Battery Devices

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Maximum Ambient Temperature

-40°C -20°C 0°C 20°C 25°C 40°C 50°C 60°C 70°C 80°C 85°C

Part Number A

85°C Typical Activation

VLR*

VLR170F 3.5 2.9 2.4 1.84 1.70 1.2 1.0 0.7 0.3 — —

VLR175F 3.5 2.9 2.4 1.87 1.75 1.3 1.0 0.8 0.3 — —

VLR175LF 3.5 2.9 2.4 1.87 1.75 1.3 1.0 0.8 0.3 — —

VLR230F 5.0 4.2 3.4 2.52 2.30 1.7 1.3 0.9 0.4 — —

90°C Typical Activation

VLP*

VLP120UF 2.4 2.1 1.8 1.30 1.20 1.0 0.7 0.6 0.3 0.2 0.1

VLP175UAF 3.2 2.7 2.3 1.70 1.75 1.2 1.0 0.9 0.5 0.2 0.1

VLP210F 4.3 3.6 2.9 2.31 2.10 1.6 1.3 1.0 0.6 0.3 0.1

VLP220F 4.5 3.8 3.0 2.45 2.20 1.7 1.4 1.1 0.7 0.3 0.1

VLP270F 5.6 4.7 4.0 3.05 2.70 2.2 1.7 1.4 0.9 0.4 0.1

VTP*

VTP110F 2.0 1.7 1.4 1.12 1.10 0.85 0.75 0.7 0.4 0.2 0.1

VTP170F 3.2 2.7 2.2 1.80 1.70 1.3 1.0 0.8 0.5 0.3 0.1

VTP170XSF 3.2 2.7 2.2 1.80 1.70 1.3 1.0 0.8 0.5 0.3 0.1

VTP175F 3.2 2.7 2.2 1.84 1.75 1.3 1.0 0.8 0.5 0.3 0.1

VTP175LF 3.2 2.7 2.2 1.84 1.75 1.3 1.0 0.8 0.5 0.3 0.1

VTP210GF 4.1 3.5 2.9 2.26 2.10 1.6 1.3 1.0 0.7 0.4 0.1

VTP210SF 4.1 3.5 2.9 2.26 2.10 1.6 1.3 1.0 0.7 0.4 0.1

Maximum Ambient Temperature

-40°C -20°C 0°C 20°C 25°C 40°C 50°C 60°C 70°C 80°C 85°C

Part Number A

125°C Typical Activation

SRP

SRP120F 1.9 1.7 1.5 1.20 1.17 1.0 0.9 0.8 0.6 0.5 0.4

SRP175F 2.5 2.2 2.0 1.75 1.68 1.4 1.3 1.2 1.0 0.9 0.8

SRP200F 3.1 2.8 2.5 2.00 1.97 1.7 1.5 1.4 1.2 1.0 0.9

SRP350F 5.3 4.8 4.3 3.50 3.44 3.0 2.7 2.5 2.1 1.8 1.7

SRP420F 6.3 5.7 5.1 4.20 4.11 3.6 3.3 3.0 2.6 2.2 2.1

LR4

LR4-190F 2.8 2.5 2.3 1.9 1.86 1.6 1.5 1.4 1.2 1.1 1.0

LR4-260F 3.8 3.4 3.1 2.6 2.54 2.2 2.0 1.9 1.7 1.4 1.3

LR4-380F 5.4 4.9 4.4 3.8 3.64 3.3 3.0 2.8 2.5 2.3 2.1

LR4-380XF 5.4 4.9 4.4 3.8 3.64 3.3 3.0 2.8 2.5 2.3 2.1

LR4-450F 6.5 5.8 5.3 4.5 4.38 3.9 3.6 3.3 2.9 2.6 2.4

LR4-550F 7.6 6.9 6.2 5.5 5.32 4.7 4.3 4.0 3.6 3.2 3.0

LR4-600F 8.7 7.8 7.1 6.0 5.86 5.2 4.7 4.4 3.9 3.4 3.2

LR4-600XF 8.7 7.8 7.1 6.0 5.86 5.2 4.7 4.4 3.9 3.4 3.2

LR4-730F 10.5 9.5 8.6 7.3 7.13 6.3 5.7 5.4 4.7 4.2 4.0

LR4-900F 12.7 11.4 10.0 9.0 8.50 7.5 6.8 6.2 5.5 4.9 4.5

LR4-1300SSF 17.9 16.2 14.5 13.0 12.40 11.1 10.3 9.5 8.6 7.7 7.2

* Product electrical characteristics determined at 25°C.

Table B2 Thermal Derating for Strap Battery Devices

[Hold Current (A) at Ambient Temperature (°C)]

MXP180 - - 2.45 - 1.8 - - 0.80 - - - - -

MXP190BB - - 2.6 - 1.9 - - 0.85 - - - - -

MXP250K - - 3.6 - 2.5 - - 1.3 - - - - -

MXP270 - - 3.8 - 2.7 - - 1.4 - - - - 0.3

MXP310 - - 5.0 - 3.1 - - 1.9 - 1.0 - - -

MXP370BD - - 5.0 - 3.7 - - 1.9 - - - - -

Maximum Ambient Temperature

Part Number A

120°C Typical Activation

MXP*

-40°C -20°C 0°C 20°C 25°C 40°C 50°C 60°C 70°C 75°C 80°C 85°C 90°C

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85°C Typical Activation

VLR*

VLR170F 1.70 4.1 12 100 1.4 8.50 5.0 0.018 0.032 0.064 B3

VLR175F 1.75 4.2 12 100 1.4 8.75 5.0 0.017 0.031 0.062 B3

VLR175LF 1.75 4.2 12 100 1.4 8.75 5.0 0.017 0.031 0.062 B3

VLR230F 2.30 5.0 12 100 2.5 10.00 5.0 0.012 0.018 0.036 B3

90°C Typical Activation

VLP*

VLP120UF 1.20 3.6 16 60 1.6 7.00 5.0 0.039 0.067 0.134 B5

VLP175UAF 1.75 3.9 16 60 1.8 8.75 5.0 0.023 0.041 0.082 B5

VLP210F 2.10 5.0 16 60 1.8 10.50 5.0 0.018 0.030 0.060 B2

VLP220F 2.20 5.3 16 60 1.8 11.00 5.0 0.017 0.029 0.058 B3

VLP270F 2.70 6.5 16 60 2.5 13.50 5.0 0.012 0.018 0.036 B3

VTP*

VTP110F 1.10 2.7 16 100 1.3 5.50 5.0 0.038 0.070 0.140 B5

VTP170F 1.70 3.4 16 100 1.4 8.50 5.0 0.030 0.052 0.105 B2

VTP170XSF 1.70 3.4 16 100 1.4 8.50 5.0 0.030 0.052 0.105 B4

VTP175F 1.75 3.6 16 100 1.4 8.75 5.0 0.029 0.051 0.102 B3

VTP175LF 1.75 3.6 16 100 1.4 8.75 5.0 0.029 0.051 0.102 B3

VTP210GF 2.10 4.7 16 100 1.5 10.00 5.0 0.018 0.030 0.060 B3

VTP210SF 2.10 4.7 16 100 1.5 10.00 5.0 0.018 0.030 0.060 B4

120°C Typical Activation

MXP*

MXP180 1.80 5.2 6 50 1.0 9.00 5.0 0.007 0.014 0.024 B10

MXP190BB 1.90 4.9 6 50 1.0 9.50 2.0 0.007 0.015 0.024 B9

MXP250K 2.50 6.2 6 50 1.0 13.50 2.0 0.006 0.016 0.028 B10

MXP270 2.70 6.2 6 50 1.0 13.50 2.0 0.006 0.015 0.026 B10

MXP310 3.10 9.0 6 50 1.3 17.50 5.0 0.003 0.012 0.018 B10

MXP370BD 3.70 9.0 6 50 1.3 18.50 5.0 0.004 0.010 0.016 B10

* Product electrical characteristics determined at 25°C.

% of Rated Hold and Trip Current

Temperature (˚C)

200

180

160

140

120

100

80

60

40

20

0

-50 -30-40 -10-20 20100 4030 6050 8070 90

A

B

C

D

B

C

D

Figure B1

A = LR4

B = SRP

C = VTP, VLP, MXP

D = VLR

Figure B1 Thermal Derating Curve for Strap Battery Devices

Table B3 Electrical Characteristics for Strap Battery Devices

Part

Number

IH

(A)

IT

(A)

VMAX

(VDC)

IMAX

(A)

PD MAX

(W)

Max Time-to-trip

(A) (s)

RMIN

(Ω)

R1MAX

(Ω)

Figure for

Dimension

RMAX

(Ω)

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125˚C Typical Activation

SRP

SRP120F 1.20 2.7 15 100 1.2 6.00 5.0 0.085 0.160 0.220 B6

SRP175F 1.75 3.8 15 100 1.5 8.75 5.0 0.050 0.090 0.120 B6

SRP200F 2.00 4.4 30 100 1.9 10.00 4.0 0.030 0.060 0.100 B6

SRP350F 3.50 6.3 30 100 2.5 20.00 3.0 0.017 0.031 0.050 B6

SRP420F 4.20 7.6 30 100 2.9 20.00 6.0 0.012 0.024 0.040 B6

LR4

LR4-190F 1.90 3.9 15 100 1.2 9.5 5.0 0.0390 0.0720 0.102 B7

LR4-260F 2.60 5.8 15 100 2.5 13.0 5.0 0.0200 0.0420 0.063 B7

LR4-380F 3.80 8.3 15 100 2.5 19.0 5.0 0.0130 0.0260 0.037 B7

LR4-380XF 3.80 8.3 15 100 2.5 19.0 5.0 0.0130 0.0260 0.037 B7

LR4-450F 4.50 8.9 20 100 2.3 22.5 5.0 0.0110 0.0200 0.028 B7

LR4-550F 5.50 10.5 20 100 2.8 27.5 5.0 0.0090 0.0160 0.022 B7

LR4-600F 6.00 11.7 20 100 2.8 30.0 5.0 0.0070 0.0140 0.019 B7

LR4-600XF 6.00 11.7 20 100 2.8 30.0 5.0 0.0075 0.0140 0.019 B7

LR4-730F 7.30 14.1 20 100 3.3 30.0 5.0 0.0060 0.0120 0.015 B7

LR4-900F 9.00 16.7 20 100 3.8 45.0 5.0 0.0060 0.0100 0.014 B7

LR4-1300SSF 13.00 21.2 20 100 4.5 50.0 10.0 0.0035 0.0065 0.009 B8

* Product electrical characteristics determined at 25°C.

Part

Number

IH

(A)

IT

(A)

VMAX

(VDC)

IMAX

(A)

PD MAX

(W)

Max Time-to-trip

(A) (s)

RMIN

(V)

R1MAX

(V)

Figure for

Dimensions

RMAX

(V)

Notes:

IH : Hold current: maximum current device will pass without interruption in 20°C still air unless otherwise speciﬁed.

IT : Trip current: minimum current that will switch the device from low-resistance to high-resistance in 20°C still air unless otherwise speciﬁed.

VMAX : Maximum voltage device can withstand without damage at rated current.

IMAX : Maximum fault current device can withstand without damage at rated voltage.

PD : Power dissipated from device when in the tripped state in 20°C still air unless otherwise speciﬁed.

RMIN : Minimum resistance of device as supplied at 20°C unless otherwise speciﬁed.

RMAX : Maximum resistance of device as supplied at 20°C unless otherwise speciﬁed.

R1MAX : Maximum resistance, measured at 20°C unless otherwise speciﬁed, of device one hour after being tripped the ﬁrst time.

Table B3 Electrical Characteristics for Strap Battery Devices

Cont’d

A

B F

D E

C

Figure B2

B F

D E

AC

Figure B3

A

B F

D E

C

Figure B4

Figures B2-B10 Dimension Figures for Strap Battery Devices

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BF

D E

AC

Figure B5

BF

D E

AC

Figure B6

A

BF

D E

C

Figure B7

Figure B10

BF

D E

AC

Figure B8

D E

B F

A C

Figure B9

Figures B2-B10 Dimension Figures for Strap Battery Devices

Cont’d

85°C Typical Activation

VLR

VLR170F 20.8 23.2 3.5 3.9 — 0.8 4.5 6.5 4.5 6.5 2.4 2.6 B3

(0.832) (0.928) (0.140) (0.156) — (0.032) (0.180) (0.260) (0.180) (0.260) (0.096) (0.104)

VLR175F 23.0 24.5 2.9 3.3 0.5 0.8 4.7 7.2 3.8 5.4 2.4 2.6 B3

(0.920) (0.980) (0.116) (0.132) (0.020) (0.032) (0.188) (0.288) (0.152) (0.216) (0.096) (0.104)

VLR175LF 29.3 31.7 2.9 3.3 — 0.8 5.2 6.8 10 12.5 2.4 2.6 B3

(1.172) (1.268) (0.116) (0.132) — (0.032) (0.208) (0.272) (0.400) (0.500) (0.096) (0.104)

VLR230F 20.9 23.1 4.9 5.3 — 0.8 4.1 5.8 4.1 5.8 3.9 4.1 B3

(0.836) (0.924) (0.196) (0.212) — (0.032) (0.164) (0.232) (0.164) (0.232) (0.156) (0.164)

90°C Typical Activation

VLP

VLP120UF 10.9 11.8 4.4 4.6 — 0.7 5.5 6.5 1.65 1.9 2.3 2.5 B5

(0.430) (0.460) (0.170) (0.180) — (0.028) (0.220) (0.260) (0.065) (0.075) (0.091) (0.098)

VLP175UAF 23.6 25.6 2.7 2.9 — 0.7 7.0 8.0 7.0 8.0 2.3 2.5 B5

(0.944) (1.024) (0.108) (0.116) — (0.028) (0.280) (0.320) (0.280) (0.320) (0.092) (0.100)

VLP210F 15.4 17.5 6.9 7.3 0.6 0.8 4.0 6.2 4.0 6.2 3.9 4.1 B2

(0.616) (0.700) (0.276) (0.292) (0.024) (0.032) (0.160) (0.248) (0.160) (0.248) (0.156) (0.164)

VLP220F 21.1 23.3 3.5 3.9 0.6 0.8 5.1 6.8 5.1 6.8 2.9 3.1 B3

(0.844) (0.932) (0.140) (0.156) (0.024) (0.032) (0.204) (0.272) (0.204) (0.272) (0.116) (0.124)

VLP270F 20.9 23.1 4.9 5.3 0.6 0.8 4.1 5.8 4.1 5.8 3.9 4.1 B3

(0.836) (0.924) (0.196) (0.212) (0.024) (0.032) (0.164) (0.232) (0.164) (0.232) (0.156) (0.164)

Part Number

A

Min Max Figure

B

Min Max

C

Min Max

D

Min Max

E

Min Max

F

Min Max

Table B4 Dimensions for Strap Battery Devices in Millimeters (Inches)

B D

C

A

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VTP

VTP110F 23.6 25.6 2.7 2.9 — 0.7 7.0 8.0 7.0 8.0 2.3 2.5 B5

(0.944) (1.024) (0.108) (0.116) — (0.028) (0.280) (0.320) (0.280) (0.320) (0.092) (0.100)

VTP170F 15.4 17.5 7.0 7.4 0.5 0.8 4.0 6.2 4.0 6.2 3.9 4.1 B2

(0.616) (0.700) (0.280) (0.296) (0.020) (0.032) (0.160) (0.248) (0.160) (0.248) (0.156) (0.164)

VTP170XSF 20.9 22.9 4.9 5.3 0.5 0.8 6.0 8.6 6.0 8.6 3.9 4.1 B4

(0.836) (0.916) (0.196) (0.212) (0.020) (0.032) (0.240) (0.344) (0.240) (0.344) (0.156) (0.164)

VTP175F 21.2 23.2 3.5 3.9 — 0.8 4.6 6.6 4.6 6.6 2.9 3.1 B3

(0.848) (0.928) (0.140) (0.156) — (0.032) (0.184) (0.264) (0.184) (0.264) (0.116) (0.124)

VTP175LF 25.8 28.2 3.5 3.9 — 0.8 5.7 7.3 8.7 10.3 2.4 2.6 B3

(1.032) (1.128) (0.140) (0.156) — (0.032) (0.228) (0.292) (0.348) (0.412) (0.096) (0.104)

VTP210GF 20.9 23.1 4.9 5.3 — 0.8 4.1 5.8 4.1 5.8 3.9 4.1 B3

(0.836) (0.924) (0.196) (0.212) — (0.032) (0.164) (0.232) (0.164) (0.232) (0.156) (0.164)

VTP210SF 20.9 23.1 4.9 5.3 0.6 0.8 4.1 5.8 4.1 5.8 3.9 4.1 B4

(0.836) (0.924) (0.196) (0.212) (0.024) (0.032) (0.164) (0.232) (0.164) (0.232) (0.156) (0.164)

120°C Typical Activation

MXP

MXP180 9.4 10.0 2.3 2.6 0.7 1.1 1.9 2.1 — — — — B10

(0.37) (0.39) (0.09) (0.10) (0.02) (0.04) (0.07) (0.08) — — — —

MXP190BB 9.2 10.8 2.96 3.26 0.7 1.1 1.6 3.1 1.6 3.1 2.2 2.4 B9

(0.36) (0.43) (0.12) (0.13) (0.03) (0.04) (0.06) (0.12) (0.06) (0.12) (0.09) (0.10)

MXP250K 11.75 12.35 2.3 2.7 0.7 1.1 2.4 2.6 — — — — B10

(0.46) (0.49) (0.09) (0.11) (0.03) (0.04) (0.09) (0.10) — — — —

MXP270 10.3 11.5 2.3 2.7 0.7 1.1 2.1 — 2.1 — 1.9 2.1 B9

(0.40) (0.45) (0.09) (0.10) (0.02) (0.04) (0.08) — (0.08) — (0.07) (0.08)

MXP310 14.5 16.5 2.96 3.26 0.65 0.95 4.6 — 4.6 — 2.2 2.4 B9

(0.57) (0.65) (0.11) (0.13) (0.03) (0.04) (0.18) — (0.18) — (0.09) (0.10)

MXP370BD 10.5 11.3 2.96 3.26 0.7 1.1 2.0 — 2.0 — 2.2 2.4 B9

(0.41) (0.44) (0.11) (0.12) (0.02) (0.04) (0.07) — (0.07) — (0.08) 0.09)

125°C Typical Activation

SRP

SRP120F 19.9 22.1 4.9 5.2 0.6 1.0 5.5 7.5 5.5 7.5 3.9 4.1 B6

(0.796) (0.884) (0.196) (0.208) (0.024) (0.040) (0.220) (0.300) (0.220) (0.300) (0.156) (0.164)

SRP175F 20.9 23.1 4.9 5.2 0.6 1.0 4.1 5.5 4.1 5.5 3.9 4.1 B6

(0.836) (0.924) (0.196) (0.208) (0.024) (0.040) (0.164) (0.220) (0.164) (0.220) (0.156) (0.164)

SRP200F 21.3 23.4 10.2 11.0 0.5 1.1 5.0 7.6 5.0 7.6 4.8 5.4 B6

(0.852) (0.936) (0.408) (0.440) (0.020) (0.044) (0.200) (0.304) (0.200) (0.304) (0.192) (0.216)

SRP350F 28.4 31.8 13.0 13.5 0.5 1.1 6.3 8.9 6.3 8.9 6.0 6.6 B6

(1.136) (1.272) (0.520) (0.540) (0.020) (0.044) (0.252) (0.356) (0.252) (0.356) (0.240) (0.264)

SRP420F 30.6 32.4 12.9 13.6 0.5 1.1 5.0 7.5 5.0 7.5 6.0 6.7 B6

(1.224) (1.296) (0.516) (0.544) (0.020) (0.044) (0.200) (0.300) (0.200) (0.300) (0.240) (0.268)

Part Number

A

Min Max Figure

B

Min Max

C

Min Max

D

Min Max

E

Min Max

F

Min Max

Table B4 Dimensions for Strap Battery Devices in Millimeters (Inches)

Cont’d

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240

11

LR4

LR4-190F 19.9 22.1 4.9 5.5 0.6 1.0 5.5 7.5 5.5 7.5 3.9 4.1 B7

(0.796) (0.884) (0.196) (0.220) (0.024) (0.040) (0.220) (0.300) (0.220) (0.300) (0.156) (0.164)

LR4-260F 20.9 23.1 4.9 5.5 0.6 1.0 4.1 5.5 4.1 5.5 3.9 4.1 B7

(0.836) (0.924) (0.196) (0.220) (0.024) (0.040) (0.164) (0.220) (0.164) (0.220) (0.156) (0.164)

LR4-380F 24.0 26.0 6.9 7.5 0.6 1.0 4.1 5.5 4.1 5.5 4.9 5.1 B7

(0.960) (1.040) (0.276) (0.300) (0.024) (0.040) (0.164) (0.220) (0.164) (0.220) (0.196) (0.204)

LR4-380XF 32.2 35.8 4.9 5.5 0.6 1.0 5.5 7.5 5.5 7.5 3.9 4.1 B7

(1.288) (1.432) (0.196) (0.220) (0.024) (0.040) (0.220) (0.300) (0.220) (0.300) (0.156) (0.164)

LR4-450F 24.0 26 9.9 10.5 0.6 1.0 5.3 6.7 5.3 6.7 5.9 6.1 B7

(0.960) (1.040) (0.396) (0.420) (0.024) (0.040) (0.212) (0.268) (0.212) (0.268) (0.236) (0.244)

LR4-550F 35.0 37.0 6.9 7.5 0.6 1.0 5.3 6.7 5.3 6.7 4.9 5.1 B7

(1.400) (1.480) (0.276) (0.300) (0.024) (0.040) (0.212) (0.268) (0.212) (0.268) (0.196) (0.204)

LR4-600F 24.0 26.0 13.9 14.5 0.6 1.0 4.1 5.5 4.1 5.5 5.9 6.1 B7

(0.960) (1.040) (0.556) (0.580) (0.024) (0.040) (0.164) (0.220) (0.164) (0.220) (0.236) (0.244)

LR4-600XF 40.5 42.7 6.9 7.5 0.6 1.0 5.2 6.8 5.2 6.8 4.9 5.1 B7

(1.620) (1.708) (0.276) (0.300) (0.024) (0.040) (0.208) (0.272) (0.208) (0.272) (0.196) (0.204)

LR4-730F 27.1 29.1 13.9 14.5 0.6 1.0 4.1 5.5 4.1 5.5 5.9 6.1 B7

(1.084) (1.164) (0.556) (0.580) (0.024) (0.040) (0.164) (0.220) (0.164) (0.220) (0.236) (0.244)

LR4-900F 45.4 47.6 7.9 8.5 0.9 1.3 4.6 6.2 4.6 6.2 5.9 6.1 B7

(1.816) (1.904) (0.316) (0.340) (0.036) (0.052) (0.184) (0.248) (0.184) (0.248) (0.236) (0.244)

LR4-1300SSF 61.5 66.5 9.4 10.0 0.9 1.3 5.0 7.5 5.0 7.5 5.9 6.1 B8

(2.460) (2.660) (0.376) (0.400) (0.036) (0.052) (0.200) (0.300) (0.200) (0.300) (0.236) (0.244)

Part Number

A

Min Max Figure

B

Min Max

C

Min Max

D

Min Max

E

Min Max

F

Min Max

Table B4 Dimensions for Strap Battery Devices in Millimeters (Inches)

Cont’d

Figures B11-B16 Typical Time-to-Trip Curves at 20°C for Strap Battery Devices

Time-to-Trip (s)

Fault Current (A)

100

10

1

0.10

0.01

0.001

11

0100

A

B

C

B

C

Figure B11

VLR (data at 25°C)

A = VLR170F

B = VLR175F

C = VLR230F

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Typical Time-to-Trip (s)

Fault Current (A)

10

1

0.10

0.01

0.001

110 100

A

BC

DE

F

B

C

D

E

F

A

Time-to-Trip (s)

Fault Current (A)

100

10

1

0.10

0.01

0.001

11

0100

B

A

B

C

D

C

D

A

Figure B13

VTP (data at 25°C)

A = VTP110F

B = VTP170F

C = VTP175F

D = VTP210GF

Time-to-Trip (s)

Fault Current (A)

100

10

1

0.10

0.01

0.001

0.0001

11

0100

A

BCD

D

E

B

C

Figure B12

VLP (data at 25°C)

A = VLP120UF

B = VLP175UAF

C = VLP210F

D = VLP220F

E = VLP270F

Figures B11-B16 Typical Time-to-Trip Curves at 20°C for Strap Battery Devices

Cont’d

Figure B14

MXP (data at 25°C)

A = MXP180

B = MXP190BB

C = MXP250K

D = MXP270

E = MXP310

F = MXP370BD

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242

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Typical Time-to-Trip (s)

Fault Current (A)

100

10

1

0.10

0.01

11

0100

A

B

C

D

E

Figure B15

SRP

A = SRP120F

B = SRP175F

C = SRP200F

D = SRP350F

E = SRP420F

Typical Time-to-Trip (s)

Fault Current (A)

100

10

1

0.10

0.01

11

0100

A

B

C

D

E

F

G

H

I

Figure B16

LR4

A = LR4-190F

B = LR4-260F

C = LR4-380F

D = LR4-450F

E = LR4-550F

F = LR4-600F

G = LR4-730F

H = LR4-900F

I = LR4-1300SSF

Test Conditions Resistance Change

Passive Aging -40°C, 1000 hrs ±5% typ

60°C, 1000 hrs ±20% typ

Humidity Aging 60°C/95% RH, 1000 hrs ±30% typ

Thermal Shock 85°C, -40°C (10 Times) ±5% typ

Vibration MIL-STD-883D, Method 2026 No Change

Lead Material 0.125mm Nominal Thickness, Quarter-hard Nickel

Tape Material Polyester

VLR

Physical Characteristics

Environmental Speciﬁcations

Table B5 Physical Characteristics and Environmental Speciﬁcations for Strap Battery Devices

Figures B11-B16 Typical Time-to-Trip Curves at 20°C for Strap Battery Devices

Cont’d

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Test Conditions Resistance Change

Passive Aging -40°C, 1000 hrs ±5% typ

60°C, 1000 hrs ±10% typ

Humidity Aging 60°C/95% RH, 1000 hrs ±10% typ

Thermal Shock 85°C, -40°C (10 Times) ±5% typ

Vibration MIL-STD-883D, Method 2026 No Change

Lead Material 0.125mm Nominal Thickness, Quarter-hard Nickel

Tape Material Polyester

VLP and VTP

Physical Characteristics

Environmental Speciﬁcations

Test Conditions Resistance Change

Passive Aging -40°C, 1000 hrs ±5% typ

60°C, 1000 hrs ±20% typ

Humidity Aging 60°C/95% RH, 1000 hrs ±30% typ

Thermal Shock 85°C, -40°C (10 Times) ±5% typ

Vibration MIL-STD-883D, Method 2026 No Change

Lead Material 0.1mm Nominal Thickness,Half-hard Nickel

Coating Material Epoxy

MXP

Physical Characteristics

Environmental Speciﬁcations

Test Conditions Resistance Change

Passive Aging 70°C, 1000 hrs ±10% typ

Humidity Aging 85°C/85% RH, 7 Days ±5% typ

Vibration MIL-STD-883C, Test Condition A No Change

Lead Material 0.125mm Nominal Thickness, Quarter-hard Nickel

Tape Material Polyester

SRP

Physical Characteristics

Environmental Speciﬁcations

Table B5 Physical Characteristics and Environmental Speciﬁcations for Strap Battery Devices

Cont’d

Test Conditions Resistance Change

Passive Aging 70°C, 1000 hrs ±10% typ

Humidity Aging 85°C/85% RH, 7 Days ±5% typ

Vibration MIL-STD-883D, Method 2026 No Change

Lead Material 0.125mm Nominal Thickness, Quarter-hard Nickel

Tape Material Polyester

LR4

Physical Characteristics

Environmental Speciﬁcations

Note:

Storage conditions: 40°C max., 70% RH max.; devices should remain in original sealed bags prior to use. Devices may not meet speciﬁed values if these storage conditions are exceeded.

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Table B6 Packaging and Marking Information/Agency Recognition for Strap Battery Devices

85°C Typical Activation

VLR

VLR170F 1,000 — 10,000 R17 UL, CSA,TÜV

VLR175F 1,000 — 10,000 R1X UL, CSA,TÜV

VLR175LF 1,000 — 10,000 R1X UL, CSA,TÜV

VLR230F 1,000 — 10,000 R23 UL, CSA,TÜV

90°C Typical Activation

VLP

VLP120UF 1,000 — 10,000 — UL, CSA, TÜV

VLP175UAF 1,000 — 10,000 — UL, CSA, TÜV

VLP210F 1,000 — 10,000 W21 UL, CSA, TÜV

VLP220F 1,000 — 10,000 W22 UL, CSA, TÜV

VLP270F 1,000 — 10,000 W27 UL, CSA, TÜV

VTP

VTP110F 1,000 — 10,000 — UL, CSA, TÜV

VTP170F 1,000 — 10,000 V17 UL, CSA, TÜV

VTP170XSF 1,000 — 10,000 V17 UL, CSA, TÜV

VTP175F 1,000 — 10,000 V1X UL, CSA, TÜV

VTP175LF 1,000 — 10,000 V1X UL, CSA, TÜV

VTP210GF 1,000 — 10,000 V21 UL, CSA, TÜV

VTP210SF 1,000 — 10,000 V21 UL, CSA, TÜV

120°C Typical Activation

MXP

MXP180 2,000 — 4,000 — UL, CSA, TÜV

MXP190BB 4,000 — 8,000 — UL, CSA, TÜV

MXP250K 2,000 — 4,000 — UL, CSA, TÜV

MXP270 2,000 — 4,000 — UL

MXP310 2,000 — 4,000 — UL

MXP370BD 2,000 — 4,000 — UL, CSA, TÜV

125°C Typical Activation

SRP

SRP120F 1,000 — 10,000 120 UL, CSA, TÜV

SRP175F 2,000 — 10,000 175 UL, CSA, TÜV

SRP200F 1,000 — 10,000 200 UL, CSA, TÜV

SRP350F 500 — 10,000 350 UL, CSA, TÜV

SRP420F 500 — 10,000 420 UL, CSA, TÜV

LR4

LR4-190F 2,000 — 10,000 E19 UL, CSA, TÜV

LR4-260F 1,000 — 10,000 E26 UL, CSA, TÜV

LR4-380F 1,000 — 10,000 E38 UL, CSA, TÜV

LR4-380XF 1,000 — 10,000 E38 UL, CSA, TÜV

LR4-450F 1,000 — 10,000 E45 UL, CSA, TÜV

LR4-550F 1,000 — 10,000 E55 UL, CSA, TÜV

LR4-600F 1,000 — 10,000 E60 UL, CSA, TÜV

LR4-600XF 1,000 — 10,000 E60 UL, CSA, TÜV

LR4-730F 1,000 — 10,000 E73 UL, CSA, TÜV

LR4-900F 500 — 10,000 E90 UL, CSA, TÜV

LR4-1300SSF 250 — 10,000 EX3 UL, CSA, TÜV

Part Number

Bag

Quantity

Tape and Reel

Quantity

Standard Package

Quantity Part Marking Agency Recognition

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Agency Recognition for Strap Battery Devices

UL File # E74889

CSA File # 78165C

TÜV Certiﬁcate Number Available on Request

Installation Guidelines for the Strap Family

• PPTC devices operate by thermal expansion of the conductive polymer. If devices are placed under pressure or installed in spaces that

would prevent thermal expansion, they may not properly protect against damage caused by fault conditions. Designs must be selected in

such a manner that adequate space is maintained over the life of the product.

• Twisting, bending, or placing the PPTC device in tension will decrease the ability of the device to protect against damage caused by

electrical faults. No residual force should remain on device after installation. Mechanical damage to the PPTC device may affect device

performance and should be avoided.

• Chemical contamination of PPTC devices should be avoided. Certain greases, solvents, hydraulic ﬂuids, fuels, industrial cleaning agents,

volatile components of adhesives, silicones, and electrolytes can have an adverse effect on device performance.

• PPTC strap devices are intended to be resistance welded to battery cells or to pack interconnect straps, yet some precautions must be

taken when doing so. In order for the PPTC device to exhibit its speciﬁed performance, weld placement should be a minimum of 2mm

from the edge of the PPTC device, weld splatter must not touch the PPTC device, and welding conditions must not heat the PPTC device

above its maximum operating temperature.

• PPTC strap devices are not intended for applications where reﬂow onto ﬂex circuits or rigid circuit boards is required.

• The polyester tape on PPTC strap devices is intended for marking and identiﬁcation purposes only, not for electrical insulation.

• The coating on MXP devices is intended to prevent oxidization/aging of the devices. Damaging the coating or causing the coating to

delaminate can have negative effects on device performance and should be avoided.

• MXP devices have a small PPTC chip size and therefore have weaker peel strength between the polymer and Ni-foil of the chip. Excessive

mechanical force to the device may cause delamination of Ni-foil from the polymer.

Part Numbering System for Strap Battery Devices

VTP 210 SF

Modifier

B, BB = Modified Resistance Window

D = Short Leaded Strap

F = Lead-free Version

G = Global Design (Standard Product)

L = Long Lead or Leads

S = Slit Lead

SS = Both Leads Slit

U = Untaped

X = Rotated Chip

Hold Current Indicator

Product Series

Warning :

• Users should independently evaluate the suitability of and test each product selected for their own application.

• Operation beyond the maximum ratings or improper use may result in device damage and possible electrical arcing and ﬂame.

• These devices are intended for protection against damage caused by occasional overcurrent or overtemperature fault conditions and should

not be used when repeated fault conditions or prolonged trip events are anticipated.

•

Contamination of the PPTC material with certain silicone-based oils or some aggressive solvents can adversely impact the performance of the

devices.

• Device performance can be impacted negatively if devices are handled in a manner inconsistent with recommended electronic, thermal, and

mechanical procedures for electronic components.

• PPTC devices are not recommended for installation in applications where the device is constrained such that its PTC properties are inhibited,

for example in rigid potting materials or in rigid housings, which lack adequate clearance to accommodate device expansion.

• Operation in circuits with a large inductance can generate a circuit voltage (Ldi/dt) above the rated voltage of the device.

2013_CP_S11-Poly-7-Battery.indd 245 8/3/13 10:41 AM

Mouser Electronics

Authorized Distributor

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TE Connectivity:

LR4-260F