P4SMCA51CA51 - Vishay Presicion Group

P4SMA6.8A Series

Vishay Semiconductors

for merly General Semiconductor

Document Number 88367 www.vishay.com

9-Apr-02 1

Surface Mount TRANSZORB®

Transient Voltage Suppressors V(BR) Unidirectional

6.8 to 540V

V(BR) Bidirectional

6.8 to 220V

Peak Pulse Power 400W

Extended

Voltage Range*

Devices for Bidirectional Applications

For bi-directional devices, use suffix CA (e.g. P4SMA10CA). Electrical characteristics apply in both directions.

Maximum Ratings & Thermal Characteristics Ratings at 25°C ambient temperature unless otherwise specified.

Parameter Symbol Value Unit

Peak power dissipation with a 10/1000µs waveform(1)(2)(Fig. 1) PPPM 400 W

Peak pulse current with a 10/1000µs waveform(1) (Fig. 3) IPPM See Next Table A

Power dissipation on infinite heatsink, TA= 50°C PM(AV) 1.0 W

Peak forward surge current 8.3ms single half sine-wave IFSM 40 A

uni-directional only(2)

Thermal resistance junction to ambient air(3) RθJA 120 °C/W

Thermal resistance junction to leads RθJL 30 °C/W

Operating junction and storage temperature range TJ, TSTG – 65 to +150 °C

Notes: (1) Non-repetitive current pulse, per Fig. 3 and derated above TA = 25°C per Fig. 2. Rating is 300W above 91V.

(2) Mounted on 0.2 x 0.2” (5.0 x 5.0mm) copper pads to each terminal

(3) Mounted on minimum recommended pad layout

0.157 (3.99)

0.177 (4.50)

0.006 (0.152)

0.012 (0.305)

0.030 (0.76)

0.060 (1.52) 0.008 (0.203) MAX.

0.194 (4.93)

0.208 (5.28)

0.100 (2.54)

0.110 (2.79)

0.078 (1.98)

0.090 (2.29)

0.049 (1.25)

0.065 (1.65)

Cathode Band

Dimensions in inches

and (millimeters)

DO-214AC

(SMA)

Features

• Plastic package has Underwriters Laboratory

Flammability Classification 94V-0

• Optimized for LAN protection applications

• Ideal for ESD protection of data lines in accordance with

IEC 1000-4-2 (IEC801-2)

• Ideal for EFT protection of data lines in accordance with

IEC1000-4-4 (IEC801-4)

• Low profile package with built-in strain relief for

surface mounted applications

• Glass passivated junction

• Low incremental surge resistance, excellent clamping

capability

• 400W peak pulse power capability with a 10/1000µs wave-

form, repetition rate (duty cycle):0.01% (300W above 91V)

• Very Fast response time

*Voltages above 220V available Q2-2002

Mechanical Data

Case: JEDEC DO-214AC molded plastic over

passivated chip

Terminals: Solder plated, solderable per MIL-STD-750,

Method 2026. High temperature soldering guaranteed:

250°C/10 seconds at terminals.

Polarity: For uni-directional types the band denotes the

cathode, which is positive with respect to the anode

under normal TVS operation.

Mounting Position: Any Weight: 0.002oz., 0.064g

Packaging Codes – Options (Antistatic):

51 – 1K per Bulk box, 20K/car ton

61 – 1.8K per 7”plastic Reel (12mm tape), 36K/carton

5A – 7.5K per 13”plastic Reel (12mm tape), 75K/carton

0.094 MAX.

(2.38 MAX.)

0.220

(5.58) REF

0.066 MIN.

(1.68 MIN.)

0.052 MIN.

(1.32 MIN.)

Mounting Pad Layout

P4SMA6.8A Series

Vishay Semiconductors

for merly General Semiconductor

www.vishay.com Document Number 88367

29-Apr-02

Electrical Characteristics Ratings at 25°C ambient temperature unless otherwise specified.VF= 3.5V at IF= 25A (uni-directional only)

Breakdown Voltage Maximum Maximum Maximum Maximum

General Device Marking V(BR) at IT(1) Test Stand-off Reverse Peak Pulse Clamping Temp.

Semiconductor Code (V) Current Voltage Leakage Current Voltage at Coefficient

Part Number ITVWM at VWM IPPM(2) IPPM of V(BR)

UNI BI Min Max (mA) (V) ID(4) (µA) (A) VC(V) (% / °C)

P4SMA6.8A 6V8A 6V8C 6.45 7.14 10 5.80 1000 38.1 10.5 0.057

P4SMA7.5A 7V5A 7V5C 7.13 7.88 10 6.40 500 35.4 11.3 0.061

P4SMA8.2A 8V2A 8V2C 7.79 8.61 10 7.02 200 33.1 12.1 0.065

P4SMA9.1A 9V1A 9V1C 8.65 9.55 1.0 7.78 50 29.9 13.4 0.068

P4SMA10A 10A 10C 9.50 10.5 1.0 8.55 10 27.6 14.5 0.073

P4SMA11A 11A 11C 10.5 11.6 1.0 9.40 5.0 25.6 15.6 0.075

P4SMA12A 12A 12C 11.4 12.6 1.0 10.2 1.0 24.0 16.7 0.078

P4SMA13A 13A 13C 12.4 13.7 1.0 11.1 1.0 22.0 18.2 0.081

P4SMA15A 15A 15C 14.3 15.8 1.0 12.8 1.0 18.9 21.2 0.084

P4SMA16A 16A 16C 15.2 16.8 1.0 13.6 1.0 17.8 22.5 0.086

P4SMA18A 18A 18C 17.1 18.9 1.0 15.3 1.0 15.9 25.2 0.089

P4SMA20A 20A 20C 19.0 21.0 1.0 17.1 1.0 14.4 27.7 0.090

P4SMA22A 22A 22C 20.9 23.1 1.0 18.8 1.0 13.1 30.6 0.092

P4SMA24A 24A 24C 22.8 25.2 1.0 20.5 1.0 12.0 33.2 0.09

P4SMA27A 27A 27C 25.7 28.4 1.0 23.1 1.0 10.7 37.5 0.096

P4SMA30A 30A 30C 28.5 31.5 1.0 25.6 1.0 9.7 41.4 0.097

P4SMA33A 33A 33C 31.4 34.7 1.0 28.2 1.0 8.8 45.7 0.098

P4SMA36A 36A 36C 34.2 37.8 1.0 30.8 1.0 8.0 49.9 0.099

P4SMA39A 39A 39C 37.1 41.0 1.0 33.3 1.0 7.4 53.9 0.100

P4SMA43A 43A 43C 40.9 45.2 1.0 36.8 1.0 6.7 59.3 0.101

P4SMA47A 47A 47C 44.7 49.4 1.0 40.2 1.0 6.2 64.8 0.101

P4SMA51A 51A 51C 48.5 53.6 1.0 43.6 1.0 5.7 70.1 0.102

P4SMA56A 56A 56C 53.2 58.8 1.0 47.8 1.0 5.2 77.0 0.103

P4SMA62A 62A 62C 58.9 65.1 1.0 53.0 1.0 4.7 85.0 0.104

P4SMA68A 68A 68C 64.6 71.4 1.0 58.1 1.0 4.3 92.0 0.104

P4SMA75A 75A 75C 71.3 78.8 1.0 64.1 1.0 3.9 104 0.105

P4SMA82A 82A 82C 77.9 86.1 1.0 70.1 1.0 3.5 113 0.105

P4SMA91A 91A 91C 86.5 95.5 1.0 77.8 1.0 3.2 125 0.106

P4SMA100A 100A 100C 95.0 105 1.0 85.5 1.0 2.2 137 0.106

P4SMA110A 110A 110C 105 116 1.0 94.0 1.0 2.0 152 0.107

P4SMA120A 120A 120C 114 126 1.0 102 1.0 1.8 165 0.107

P4SMA130A 130A 130C 124 137 1.0 111 1.0 1.7 179 0.107

P4SMA150A 150A 150C 143 158 1.0 128 1.0 1.4 207 0.106

P4SMA160A 160A 160C 152 168 1.0 136 1.0 1.4 219 0.108

P4SMA170A 170A 170C 162 179 1.0 145 1.0 1.3 234 0.108

P4SMA180A 180A 180C 171 189 1.0 154 1.0 1.2 246 0.108

P4SMA200A 200A 200C 190 210 1.0 171 1.0 1.1 274 0.108

P4SMA220A 220A 220C 209 231 1.0 185 1.0 0.9 328 0.108

P4SMA250A 250A —237 263 1.0 214 1.0 0.87 344 0.110

P4SMA300A 300A —285 315 1.0 256 1.0 0.73 414 0.110

P4SMA350A 350A —333 368 1.0 300 1.0 0.62 482 0.110

P4SMA400A 400A —380 420 1.0 342 1.0 0.55 548 0.110

P4SMA440A 440A —418 462 1.0 376 1.0 0.50 602 0.110

P4SMA480A 480A —456 504 1.0 408 1.0 0.46 658 0.110

P4SMA510A 510A —485 535 1.0 434 1.0 0.43 698 0.110

P4SMA540A 540A —513 567 1.0 459 1.0 0.41 740 0.110

Notes: (1) Pulse test: tp ≤50ms

(2) Surge current waveform per Fig. 3 and derate per Fig. 2

(3) All terms and symbols are consistent with ANSI/IEEE CA62.35

(4) For bidirectional types with VR10 Volts and less, the IDlimit is doubled

P4SMA6.8A Series

Vishay Semiconductors

for merly General Semiconductor

Document Number 88367 www.vishay.com

9-Apr-02 3

100

07525 50 100 125 150 175 200

Peak Pulse Power (PPP) or Current (IPPM)

Derating in Percentage, %

TA — Ambient Temperature (°C)

1 5 10 50 100

tp — Pulse Duration (sec)

Fig. 2 – Pulse Derating Curve

PPPM — Peak Pulse Power (kW)

Fig. 1 – P eak Pulse P o wer Rating Curve

0.1

100

0.1µs 1.0µs10µs

td — Pulse Width (sec.)

100µs 1.0ms 10ms

0.2 x 0.2" (5.0 x 5.0mm)

Copper Pad Areas

0.2 x 0.2" (5.0 x 5.0mm)

Copper Pad Areas

Transient Thermal Impedance (°C/W)

Fig. 5 – Typical Transient Thermal

Impedance

Non-repetitive Pulse

Waveform shown in Fig. 3

TA = 25°C

Fig. 6 - Maximum Non-Repetitive Forward

Surge Current Uni-Directional Only

IFSM — Peak Forward Surge Current (A)

Number of Cycles at 60 Hz

CJ — Junction Capacitance (pF)

100

1,000

10,000

101 100 200

V(BR) — Breakdown Voltage (V)

TJ = 25°C

f = 1.0MHz

Vsig = 50mVp-p

Measured at

Stand-Off

Voltage, VWM

Uni-Directional

Bi-Directional

100

200 TJ = TJ max.

8.3ms Single Half Sine-Wave

(JEDEC Method)

Fig. 4 – Typical Junction Capacitance

100

1000

0.001 0.01 0.1 1 10 100 1000

100

150

IPPM — Peak Pulse Current, % IRSM

Fig. 3 – Pulse W avef orm

TJ = 25°C

Pulse Width (td)

is defined as the point

where the peak current

decays to 50% of IPPM

tr = 10µsec.

Peak Value

IPPM

Half Value — IPP

IPPM 2

10/1000µsec. Waveform

as defined by R.E.A.

01.0 2.0 3.0 4.0

t — Time (ms)

P4SMA6.8A --

P4SMA91A

P4SMA100A --

P4SMA220A

Ratings and

Characteristic Curves(TA= 25°C unless otherwise noted)