L401E575 - Littelfuse [Teccor] - Datasheet.Directory

Revised: June 21, 2011 04:14 PM

Teccor® brand Thyristors

Speciﬁcations are subject to change without notice.

Please refer to http://www.littelfuse.com for current information.

1 Amp Sensitive & Standard Triacs

Lx01Ex & LxNx & Qx01Ex & QxNx Series

Description

1 Amp bi-directional solid state switch series is designed

for AC switching and phase control applications such as

motor speed and temperature modulation controls, lighting

controls, and static switching relays.

Sensitive type devices guarantee gate control in Quadrants

I & IV needed for digital control circuitry.

Standard type devices normally operate in Quadrants I & III

triggered from AC line.

Main Features

Symbol Value Unit

IT(RMS) 1 A

VDRM /VRRM 400 to 600 V

IGT (Q1) 3 to 25 mA

Features & Beneﬁts

Schematic Symbol

Applications

Excellent for lower current heating controls, water valves,

and solenoids.

Typical applications are AC solid-state switches, home/

brown goods and white goods appliances.

Sensitive gate Triacs can be directly driven by

microprocessor or popular opto-couplers/isolators.

MT2 MT1

Absolute Maximum Ratings — Sensitive Triacs (4 Quadrants)

Symbol Parameter Value Unit

IT(RMS)

RMS on-state current

(full sine wave) Lx01Ey/LxNy TC = 50°C 1 A

ITSM

Non repetitive surge peak on-state current

(full cycle, TJ initial = 25°C)

f = 50 Hz t = 20 ms 16.7 A

f = 60 Hz t = 16.7 ms 20

I2t I2t Value for fusing tp = 8.3 ms 1. 6 A2s

di/dt Critical rate of rise of on-state current

(IG = 50mA with ≤ 0.1μs rise time) f = 120 Hz TJ = 110°C 20 A/μs

IGTM Peak gate trigger current tp ≤ 10 μs TJ = 110°C 1 A

PG(AV) Average gate power dissipation TJ = 110°C 0.2 W

Tstg Storage temperature range Lx01Ey -65 to 150 °C

LxNy -40 to 125

TJOperating junction temperature range Lx01Ey -65 to 110 °C

LxNy -40 to 110

Note: x = voltage, y = sensitivity

• RoHS Compliant

• Glass – passivated

junctions

• Voltage capability up to

600 V

• Surge capability up to

20 A

Revised: June 21, 2011 04:14 PM

Teccor® brand Thyristors

Speciﬁcations are subject to change without notice.

Please refer to http://www.littelfuse.com for current information.

1 Amp Sensitive & Standard Triacs

Lx01Ex & LxNx & Qx01Ex & QxNx Series

Electrical Characteristics (TJ = 25°C, unless otherwise speciﬁed) — Sensitive Triac (4 Quadrants)

Symbol Test Conditions Quadrant Lx01E3

LxN3

Lx01E5

LxN5

Lx01E6

LxN6

Lx01E8

LxN8 Unit

IGT VD = 12V RL = 60 Ω

I – II – III MAX. 35510 mA

IV 3 5 10 20

VGT ALL MAX. 1. 3 V

VGD VD = VDRM RL = 3.3 kΩ TJ = 110°C ALL MIN. 0.2 V

IHIT = 100mA MAX. 5 10 10 15 mA

dv/dt VD = VDRM Gate Open TJ = 100°C 400V TYP. 20 20 30 35 V/μs

600V 10 10 20 25

(dv/dt)c (di/dt)c = 0.54 A/ms TJ = 110°C TYP. 0.5 1 1 1 V/μs

tgt IG = 2 x IGT PW = 15μs IT = 1.41 A(pk) TYP. 2.8 3.0 3.0 3.2 μs

Absolute Maximum Ratings — Standard Triacs

Symbol Parameter Value Unit

IT(RMS)

RMS on-state current

(full sine wave) Qx01Ey/QxNy TC = 60°C 1 A

ITSM

Non repetitive surge peak on-state current

(full cycle, TJ initial = 25°C)

f = 50 Hz t = 20 ms 16.7 A

f = 60 Hz t = 16.7 ms 60

I2t I2t Value for fusing tp = 8.3 ms 1. 6 A2s

di/dt Critical rate of rise of on-state current

(IG = 200mA with ≤ 0.1μs rise time) f = 120 Hz TJ = 125°C 20 A/μs

IGTM Peak gate trigger current tp ≤ 10 μs;

IGT ≤ IGTM

TJ = 125°C 1 A

PG(AV) Average gate power dissipation TJ = 125°C 0.2 W

Tstg Storage temperature range L/Qx01Ey -65 to 150 °C

L/QxNy -40 to 150

TJOperating junction temperature range L/Qx01Ey -65 to 125 °C

L/QxNy -40 to 125

Note: x = voltage, y = sensitivity

Electrical Characteristics (TJ = 25°C, unless otherwise speciﬁed) — Standard Triac

Symbol Test Conditions Quadrant Qx01E3

QxN3

Qx01E4

QxN4 Unit

IGT VD = 12V RL = 60 Ω

I – II – III MAX. 10 25

IV TYP. 25 50

VGT I – II – III MAX. 1. 3 1. 3 V

VGD VD = VDRM RL = 3.3 kΩ TJ = 125°C ALL MIN. 0.2 0.2 V

IHIT = 200mA MAX. 15 25 mA

dv/dt VD = VDRM Gate Open TJ = 125°C

400V

MIN.

30 40

V/μs

600V 20 30

(dv/dt)c (di/dt)c = 0.54 A/ms TJ = 125°C TYP. 1 1 V/μs

tgt IG = 2 x IGT PW = 15μs IT = 1.41 A(pk) TYP. 2.5 3.0 μs

Note: x = voltage, y = sensitivity

Revised: June 21, 2011 04:14 PM

Teccor® brand Thyristors

Speciﬁcations are subject to change without notice.

Please refer to http://www.littelfuse.com for current information.

1 Amp Sensitive & Standard Triacs

Lx01Ex & LxNx & Qx01Ex & QxNx Series

Static Characteristics (TJ = 25°C, unless otherwise speciﬁed)

Symbol Test Conditions Value Unit

VTM ITM = 1.41A tp = 380 µs MAX. 1.60 V

IDRM

IRRM

VDRM = VRRM MAX.

Lx01Ey / LxNy

TJ = 25°C 400-600V 2 μA

TJ = 110°C 400-600V 0.1 mA

Qx01Ey / QxNy

TJ = 25°C 400-600V 5 μA

TJ = 125°C 400-600V 1 mA

Thermal Resistances

Symbol Parameter Value Unit

Rθ(J-C) Junction to case (AC)

L/Qx01Ey 50

°C/W

L/QxNy 40*

Rθ(J-A) Junction to ambient L/Qx01Ey 95 °C/W

Note: * = Mounted on 1 cm2 copper (two-ounce) foil surface

Figure 2: Normalized DC Gate Trigger Current for

All Quadrants vs. Junction Temperature

0.0

1.0

2.0

3.0

4.0

-65 -40 -15 10 35 60 85 110 125

Junction Temperature (Tj) - ºC

Ratio of IGT/IGT (Tj=25ºC)

Figure 1: Deﬁnition of Quadrants

MT2 POSITIVE

(Positive Half Cycle)

MT2 NEGATIVE

(Negative Half Cycle)

MT1

MT2

+ IGT

REF QII

MT1

IGT

GATE

MT2

REF

MT1

MT2

REF

MT1

MT2

REF

QIV

QIII

ALL POLARITIES ARE REFERENCED TO MT1

(-)

IGT

GATE

(+)

IGT -

IGT

GATE

(-)

IGT

GATE

(+)

Revised: June 21, 2011 04:14 PM

Teccor® brand Thyristors

Speciﬁcations are subject to change without notice.

Please refer to http://www.littelfuse.com for current information.

1 Amp Sensitive & Standard Triacs

Lx01Ex & LxNx & Qx01Ex & QxNx Series

Figure 3: Normalized DC Holding Current

vs. Junction Temperature

0.0

1.0

2.0

3.0

4.0

-65 -40 -1510356085 110 125

Junction Temperature (Tj) - ºC

Ratio of IH / IH (Tj = 25ºC)

Figure 4: Normalized DC Gate Trigger Voltage for

All Quadrants vs. Junction Temperature

0.0

0.5

1.0

1.5

2.0

-65 -40 -15 10 35 60 85 110 125

Junction Temperature (T

) - ºC

Ratio of V

= 25ºC)

RMS On-State Current (IT(RMS)) - Amps

1.251.00.5 0.750.250

0.0

Average On-State

Power Dissipation (PD(AV)) - Watts

0.5

1.5

CURRENT WAVE FORM: Sinusoidal

LOAD: Resistive or Inductive

CONDUCTION ANGLE: 360°

1.0

Figure 5: Power Dissipation (Typical)

vs. RMS On-State Current

Figure 6: Maximum Allowable Case Temperature

vs. On-State Current

100

110

120

130

0 0.2 0.4 0.6 0.8 1 1.2

RMS On-State Current [IT(RMS)] - AMPS

Max Allowable Case Temperature (TC) - ºC

CURRENT WAVE FORM: Sinusoidal

LOAD: Resistive or Inductive

CONDUCTION ANGLE: 360º

CASE TEMPERATURE: Measured as shown

on Dimensional Drawing

Lx01Ex / LxNx

Qx01Ex /QxNx

Figure 8: On-State Current vs. On-State Voltage

(Typical)

TC = 25ºC

0.6 0.8 1.0 1.2 1.4 1.6 1.8

Positive or Negative Instantaneous On-State Voltage

(VT) - Volts

Positive or Negative Instantaneous

On-State Current (IT) - AMPS

Figure 7: Maximum Allowable Ambient Temperature

vs. On-State Current

100

120

0.0 0.1 0.2 0.3 0.4 0.5 0.6 0.7

RMS On-State Current [IT(RMS)] - AMPS

Max Allowable Ambient Temperature

(TA) - ºC

CURRENT WAVEFORM: Sinusoidal

LOAD: Resistive or Inductive

CONDUCTION ANGLE: 360º

FREE AIR RATING - NO HEATSINK

Revised: June 21, 2011 04:14 PM

Teccor® brand Thyristors

Speciﬁcations are subject to change without notice.

Please refer to http://www.littelfuse.com for current information.

1 Amp Sensitive & Standard Triacs

Lx01Ex & LxNx & Qx01Ex & QxNx Series

110100 1000

Surge Current Duration – Full Cycles

100

Peak Surge (Non-repetitive) On-State Current

(ITSM ) – Amps

Figure 9: Surge Peak On-State Current vs. Number of Cycles

Supply Frequency: 60Hz Sinusoidal

Load: Resistive

RMS On-State [IT(RMS)]: Max Rated Value at

Speciﬁc Case Temperature

Notes:

1. Gate control may be lost during and immediately

following surge current interval.

2. Overload may not be repeated until junction

temperature has returned to steady-state

rated value.

Soldering Parameters

Reﬂow Condition Pb – Free assembly

Pre Heat

- Temperature Min (Ts(min))150°C

- Temperature Max (Ts(max))200°C

- Time (min to max) (ts)60 – 180 secs

Average ramp up rate (Liquidus Temp)

(TL) to peak 5°C/second max

TS(max) to TL - Ramp-up Rate 5°C/second max

Reﬂow - Temperature (TL) (Liquidus) 217°C

- Temperature (tL)60 – 150 seconds

Peak Temperature (TP)260°C

Time within 5°C of actual peak

Temperature (tp)20 – 40 seconds

Ramp-down Rate 5°C/second max

Time 25°C to peak Temperature (TP)8 minutes Max.

Do not exceed 280°C

Time

Temperature

TS(max)

TS(min)

time to peak temperature

Preheat

eat

Ramp-upRamp-up

Ramp-down

Revised: June 21, 2011 04:14 PM

Teccor® brand Thyristors

Speciﬁcations are subject to change without notice.

Please refer to http://www.littelfuse.com for current information.

1 Amp Sensitive & Standard Triacs

Lx01Ex & LxNx & Qx01Ex & QxNx Series

Environmental Speciﬁcations

Test Speciﬁcations and Conditions

AC Blocking MIL-STD-750, M-1040, Cond A Applied

Peak AC voltage @ 125°C for 1008 hours

Temperature Cycling

MIL-STD-750, M-1051,

100 cycles; -40°C to +150°C; 15-min

dwell time

Temperature/

Humidity

EIA / JEDEC, JESD22-A101

1008 hours; 320V - DC: 85°C; 85%

rel humidity

High Temp Storage MIL-STD-750, M-1031,

1008 hours; 150°C

Low-Temp Storage 1008 hours; -40°C

Thermal Shock

MIL-STD-750, M-1056

10 cycles; 0°C to 100°C; 5-min dwell

time at each temperature; 10 sec (max)

transfer time between temperature

Autoclave

EIA / JEDEC, JESD22-A102

168 hours (121°C at 2 ATMs) and

100% R/H

Resistance to

Solder Heat MIL-STD-750 Method 2031

Solderability ANSI/J-STD-002, category 3, Test A

Lead Bend MIL-STD-750, M-2036 Cond E

Physical Speciﬁcations

Terminal Finish 100% Matte Tin-plated

Body Material UL recognized epoxy meeting ﬂammability

classiﬁcation 94V-0

Terminal Material Copper Alloy

Dimensions - Compak (C Package)

Dimension Inches Millimeters

Min Max Min Max

A0.130 0.156 3.30 3.95

B 0.201 0.220 5.10 5.60

C 0.077 0.087 1.95 2.20

D 0.159 0.181 4.05 4.60

E 0.030 0.063 0.75 1.60

F 0.075 0.096 1.90 2.45

G 0.002 0.008 0.05 0.20

H 0.077 0.104 1.95 2.65

J 0.043 0.053 1.09 1.35

K 0.006 0.016 0.15 0.41

L 0.030 0.055 0.76 1.40

M 0.022 0.028 0.56 0.71

N 0.027 0.033 0.69 0.84

P 0.052 0.058 1.32 1.47

0.079

(2.0)

0.040

(1.0)

0.030

(0.76)

0.079

(2.0)

0.079

(2.0)

0.110

(2.8)

Pad Outline

Gate

MT1

MT2

/ T

Temperature

Measurement Point

Dimensions are in inches

(and millimeters).

Design Considerations

Careful selection of the correct device for the application’s

operating parameters and environment will go a long way

toward extending the operating life of the Thyristor. Good

design practice should limit the maximum continuous

current through the main terminals to 75% of the device

rating. Other ways to ensure long life for a power discrete

semiconductor are proper heat sinking and selection of

voltage ratings for worst case conditions. Overheating,

overvoltage (including dv/dt), and surge currents are

the main killers of semiconductors. Correct mounting,

soldering, and forming of the leads also help protect

against component damage.

Revised: June 21, 2011 04:14 PM

Teccor® brand Thyristors

Speciﬁcations are subject to change without notice.

Please refer to http://www.littelfuse.com for current information.

1 Amp Sensitive & Standard Triacs

Lx01Ex & LxNx & Qx01Ex & QxNx Series

Dimensions - TO-92 (E Package)

Dimension Inches Millimeters

Min Max Min Max

A 0.176 0.196 4.47 4.98

B 0.500 - 12.70 -

D 0.095 0.105 2.41 2.67

E 0.150 - 3.81 -

F 0.046 0.054 1. 1 6 1.37

G 0.135 0.145 3.43 3.68

H 0.088 0.096 2.23 2.44

J 0.176 0.186 4.47 4.73

K 0.088 0.096 2.23 2.44

L 0.013 0.019 0.33 0.48

M 0.013 0.017 0.33 0.43

Product Selector

Part Number

Voltage Gate Sensitivity Quadrants

Type Package

400V 600V I – II – III IV

Lx01E3 X X 3 mA 3 mA Sensitive Triac TO-92

LxN3 X X 3 mA 3 mA Sensitive Triac Compak

Lx01E5 X X 5 mA 5 mA Sensitive Triac TO-92

LxN5 X X 5 mA 5 mA Sensitive Triac Compak

Lx01E6 X X 5 mA 10 mA Sensitive Triac TO-92

Lx01E8 X X 10 mA 20 mA Sensitive Triac TO-92

Qx01E3 X X 10 mA Standard Triac TO-92

QxN3 X X 10 mA Standard Triac Compak

Qx01E4 X X 25 mA Standard Triac TO-92

QxN4 X X 25 mA Standard Triac Compak

Note: x- voltage

Packing Options

Part Number Marking Weight Packing Mode Base Quantity

L/Qx01Ey L/Qx01Ey 0.188 g Bulk 2000

L/Qx01EyRP L/Qx01Ey 0.188 g Reel Pack 2000

L/Qx01EyAP L/Qx01Ey 0.188 g Ammo Pack 2000

L/QxNyRP L/QxNy 0.081 g Embossed Carrier 2500

Note: x = Voltage; y = Sensitivity

All leads insulated from case. Case is electrically nonconductive.

TC Measuring Point

Gate

MT2

MT1

Revised: June 21, 2011 04:14 PM

Teccor® brand Thyristors

Speciﬁcations are subject to change without notice.

Please refer to http://www.littelfuse.com for current information.

1 Amp Sensitive & Standard Triacs

Lx01Ex & LxNx & Qx01Ex & QxNx Series

TO-92 (3-lead) Reel Pack (RP) Radial Leaded

Meets all EIA-468-C Standards

TO-92 (3-lead) Ammo Pack (AP) Radial Leaded

Meets all EIA-468-C Standards

0.708

(18.0)

1.6

(41.0)

0.5

(12.7) 0.1 (2.54)

0.2 (5.08)

0.236

(6.0)

0.02 (0.5)

Direction of Feed

Dimensions

are in inches

(and millimeters).

1.97

(50.0)

14.17(360.0)

Flat up

1.26

(32.0)

0.098 (2.5) MAX

MT1 MT2

Gate

0.354

(9.0)

0.157 DIA

(4.0)

Flat down

25 Devices per fold

MT1

MT2

Gate

Direction of Feed

Dimensions

are in inches

(and millimeters).

0.708

(18.0)

1.62

(41.2)

0.5

(12.7)

0.1 (2.54)

0.2 (5.08)

0.236

(6.0)

0.02 (0.5)

1.85

(47.0)

13.3

(338.0)

1.27

(32.2)

0.098 (2.5) MAX

12.2

(310.0)

1.85

(47.0)

0.354

(9.0)

0.157 DIA

(4.0)

Revised: June 21, 2011 04:14 PM

Teccor® brand Thyristors

Speciﬁcations are subject to change without notice.

Please refer to http://www.littelfuse.com for current information.

1 Amp Sensitive & Standard Triacs

Lx01Ex & LxNx & Qx01Ex & QxNx Series

Part Marking SystemPart Numbering System

L 4 01 E 3

DEVICE TYPE

L : Sensitive Triac

Q : Triac

CURRENT RATING

SENSITIVITY & TYPE

Sensitive Triac:

3 : 3 mA (QI, II, III, IV)

5 : 5 mA (QI, II, III, IV)

6 : 5 mA (QI, II, III)

10 mA (QIV)

8 : 10 mA (QI, II, III)

20 mA (QIV)

Standard Triac:

3 : 10 mA (QI, II, III)

4 : 25 mA (QI, II, III)

PACKAGE TYPE

Blank : Compak (Surface Mount)

E : TO-92

VOLTAGE RATING

4 : 400V

6 : 600V

01 : 1.0A (TO-92)

N : 1.0A (Compak)

Compak Embossed Carrier Reel Pack (RP)

Meets all EIA-481-1 Standards

8.0

MT2

MT1

Gate

0.47

(12.0) 0.36

(9.2)

0.315

(8.0)

0.157

(4.0)

0.49

(12.4)

0.512 (13.0) Arbor

Hole Dia.

12.99

(330.0)

Dimensions

are in inches

(and millimeters).

Direction of Feed

0.059 DIA

(1.5)

Cover tape

TO-92 (E Package)

L401E3

YMLXX

YMXXX

L4N3

Compak (C Package)