Littelfuse Qxx04xx User Manual

Teccor® brand Thyristors

4 Amp Sensitive & Standard Triacs

Lxx04xx & Qxx04xx Series

Description

4 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.

Features & Benefits

Agency Approval

Agency Agency File Number

®

L Package : E71639

Main Features

Symbol Value Unit

I

T(RMS)

V

DRM/VRRM

I

GT (Q1)

4A

400 to 1000 V

3 to 25 mA

Schematic Symbol

MT2 MT1

G

Absolute Maximum Ratings — Sensitive Triacs (4 Quadrants)

t3P)4$PNQMJBOU

t(MBTToQBTTJWBUFE

junctions

t7PMUBHFDBQBCJMJUZVQUP

1000 V

t4VSHFDBQBCJMJUZVQUP

55 A

t&MFDUSJDBMMZJTPMBUFE

“L-Package” is UL
recognized for 2500Vrms

t4PMJETUBUFTXJUDIJOH

contact bounce that
create voltage transients

t/PDPOUBDUTUPXFBSPVU

from reaction of switching
events

t3FTUSJDUFEPSMJNJUFE3'*

generation, depending on
activation point of
sine wave

t3FRVJSFTPOMZBTNBMMHBUF

activation pulse in each
half-cycle

eliminates arcing or

Applications

Typical applications are AC solid-state switches, power
tools, home/brown goods and white goods appliances.

Sensitive gate Triacs can be directly driven by
microprocessor or popular opto-couplers/isolators.

Internally constructed isolated packages are offered for
ease of heat sinking with highest isolation voltage.

Symbol Parameter Value Unit

I

T(RMS)

I

TSM

2

I

tI

Non repetitive surge peak on-state current

di/dt

I

GTM

P

G(AV)

T

stg

T

J

Note: xx = voltage, y = sensitivity

Lxx04xx & Qxx04xx Series

RMS on-state current

(full sine wave)

(full cycle, TJ initial = 25°C)

2

t Value for fusing tp = 8.3 ms 6.6 A2s

Critical rate of rise of on-state current

= 50mA with  0.1s rise time)

(I

G

Peak gate trigger current tp  10 s

Average gate power dissipation

Storage temperature range -40 to 150 °C

Operating junction temperature range -40 to 110 °C

Lxx04Ly / Lxx04Dy T
Lxx04Ry / Lxx04Vy T

f = 50 Hz t = 20 ms 33
f = 60 Hz t = 16.7 ms 40

f = 120 Hz

53

= 85°C

C

= 75°C

C

= 110°C

T

J

T

= 110°C

J

T

= 110°C

J

4A

50 A/s

1. 2 A

0.3 W

Specifications are subject to change without notice.

A

©2013 Littelfuse, Inc

Revised: 09/23/13

Teccor® brand Thyristors

4 Amp Sensitive & Standard Triacs

Absolute Maximum Ratings — Standard Triacs

Symbol Parameter Value Unit

I

T(RMS)

RMS on-state current

(full sine wave)

Qxx04Ly / Qxx04Dy T

= 95°C

C

4A

Qxx04Ry / Qxx04Vy TC = 85°C

I

TSM

2

tI

I

di/dt

I

GTM

P

G(AV)

T

stg

T

J

Note: xx = voltage, y = sensitivity

Electrical Characteristics (T

Non repetitive surge peak on-state current

(full cycle, TJ initial = 25°C)

2

t Value for fusing tp = 8.3 ms 12.5 A2s

Critical rate of rise of on-state current

= 50mA with  0.1s rise time)

(I

G

Peak gate trigger current

Average gate power dissipation

Storage temperature range -40 to 150 °C

Operating junction temperature range -40 to 125 °C

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

J

f = 50 Hz t = 20 ms 46

f = 60 Hz t = 16.7 ms 55

f = 120 Hz

 10 s;

t

p

I

 I

GT

GTM

= 125°C

T

J

T

= 125°C

J

T

= 125°C

J

50 A/s

1. 2 A

0.3 W

Symbol Test Conditions Quadrant Lxx04x3 Lxx04x5 Lxx04x6 Lxx04x8 Unit

I

GT

V

GT

V

GD

I

H

VD = V

dv/dt VD = V

VD = 12V RL = 60 

*o**o***

IV 3 5 10 20

MAX.

ALL MAX. 1.3 V

RL = 3.3 k TJ = 110°C ALL MIN. 0.2 V

DRM

IT = 100mA MAX. 5 10 10 15 mA

Gate Open TJ = 100°C

DRM

400V

600V 15 15 20 25

TYP.

35510

25 25 30 35

(dv/dt)c (di/dt)c = 2.16 A/ms TJ = 110°C TYP. 0.5 1 1 1 V/s

t

gt

IG = 2 x IGT PW = 15s IT = 5.6 A(pk) TYP. 2.8 3.0 3.0 3.2 s

A

mA

V/s

Electrical Characteristics (T

= 25°C, unless otherwise specified) — Standard Triac

J

Symbol Test Conditions Quadrant Qxx04x3 Qxx04x4 Unit

I

GT

V

GT

V

GD

I

H

dv/dt

VD = 12V RL = 60 

VD = V

RL = 3.3 k TJ = 125°C ALL MIN. 0.2 0.2 V

DRM

IT = 200mA MAX. 20 30 mA

VD = V

V

Gate Open TJ = 125°C

DRM

= V

Gate Open TJ = 100°C 1000V 50

D

DRM

(dv/dt)c (di/dt)c = 2.16 A/ms T

t

gt

Note: xx = voltage, x = package

Lxx04xx & Qxx04xx Series

IG = 2 x IGT PW = 15s IT = 5.6 A(pk) TYP. 2.5 3.0 s

= 125°C TYP. 2 2 V/s

J

*o**o*** MAX. 10 25

IV TYP. 25 50

*o**o*** MAX. 1.3 1.3 V

400V

40 75

600V 30 50

800V 40

MIN.

54

Specifications are subject to change without notice.

©2013 Littelfuse, Inc

Revised: 09/23/13

mA

V/s

Teccor® brand Thyristors

4 Amp Sensitive & Standard Triacs

Static Characteristics (T

= 25°C, unless otherwise specified)

J

Symbol Test Conditions Value Unit

V

I

I

TM

DRM

RRM

ITM = 5.6A tp = 380 µs MAX. 1.60 V

T

= 25°C 400-600V 5 A

Lxx04xy

V

DRM

= V

RRM

MAX.

Qxx04xy

J

= 110°C 400-600V 200 A

T

J

= 25°C 400-1000V 10 A

T

J

= 125°C 400-800V 2

T

J

= 100°C 1000V 3

T

J

Thermal Resistances

Symbol Parameter Value Unit

L/Qxx04Dy 3.5

R

(J-C)

R

(J-A)

Note: xx = voltage, x = package, y = sensitivity

Junction to case (AC)

Junction to ambient

L/Qxx04Ly 3.6

L/Qxx04Ry 3.6

L/Qxx04Vy 6.0

L/Qxx04Ly 50

L/Qxx04Ry 45

L/Qxx04Vy 70

°C/W

°C/W

mA

Figure 1: Definition of Quadrants

ALL POLARITIES ARE REFERENCED TO MT1

MT2 POSITIVE

(Positive Half Cycle)

MT2

(-)

I

GT

GATE

MT1

I

GT

GATE

REF

MT2

MT1

REF

I

-

GT

(-)

+

(+)

QII

QI
QIV

QIII

(+)

-

MT2 NEGATIVE

(Negative Half Cycle)

I

GT

GATE

I

GT

GATE

MT2

REF

MT2

REF

MT1

MT1

+ I

Figure 2: Normalized DC Gate Trigger Current for

All Quadrants vs. Junction Temperature

4.0

3.0

GT

I

= 25°C)

J

(T

2.0

GT

I

GT

1.0

Ratio of

0.0

110 12585603510-40-40-65

Junction Temperature (TJ)- ºC

Lxx04xx & Qxx04xx Series

55

Specifications are subject to change without notice.

©2013 Littelfuse, Inc

Revised: 09/23/13

Teccor® brand Thyristors

4 Amp Sensitive & Standard Triacs

Figure 3: Normalized DC Holding Current

vs. Junction Temperature

4.0

3.0

H

I

= 25°C)

J

(T

2.0

H

I

1.0

Ratio of

0.0

Junction Temperature (TJ)- ºC

Figure 5: Power Dissipation (Typical)

vs. RMS On-State Current

4.0

CURRENT WAVE FORM: Sinusoidal

3.0

LOAD: Resistive or Inductive

) - Watts

CONDUCTION ANGLE: 360°

D(AV)

2.0

Average On-State

1.0

Power Dissipation (P

0.0

RMS On-State Current (I

T(RMS)

) - Amps

Figure 4: Normalized DC Gate Trigger Voltage for

All Quadrants vs. Junction Temperature

2.0

1.5

GT

= 25°C)

J

V

(T

GT

1.0

V

0.5

Ratio of

110 12585603510-40-40-65

0.0
110 12585603510-40-40-65

Junction Temperature (TJ)- ºC

Figure 6: Maximum Allowable Case Temperature

vs. On-State Current

110

105

100

95

) - °C

C

90

85

80

75

Maximum Allowable

Case Temperature (T

70

65

60

5.04.02.0 3.01.00.0

CURRENT WAVE FORM: Sinusoidal
LOAD: Resistive or Inductive
CONDUCTION ANGLE: 360°
CASE TEMPERATURE: Measured as shown
on Dimensional Drawing

Lxx04Vyz

Lxx04Ry

LXX04Vy

RMS On-State Current (I

T(RMS)

Lxx04Ly
Lxx04Dy

) - Amps

6345210

Figure 7: Maximum Allowable Case Temperature

vs. On-State Current

110

105

100

95

) - °C

C

90

85

80

75

Maximum Allowable

Case Temperature (T

70

65

60

Note: xx = voltage, y = sensitivity

Lxx04xx & Qxx04xx Series

CURRENT WAVE FORM: Sinusoidal
LOAD: Resistive or Inductive
CONDUCTION ANGLE: 360°
CASE TEMPERATURE: Measured as shown
on Dimensional Drawing

Lxx04Vyz

Lxx04Ry

LXX04Vy

RMS On-State Current (I

T(RMS)

Lxx04Ly

Lxx04Dy

) - Amps

Figure 8: Maximum Allowable Ambient Temperature

vs. On-State Current

120

CURRENT WAVEFORM: Sinusoidal
LOAD: Resistive or Inductive

100

) - °C

A

80

60

Maximum Allowable

40

Ambient Temperature (T

20

6345210

L/Qxx04Vy

RMS On-State Current [I

56

CONDUCTION ANGLE: 360°
FREE AIR RATING – NO HEATSINK

Qxx04Ly
Qxx04Ry

Lxx04Ly

2.01.0 1. 2 1.4 1.6 1.80.6 0.80.40.20.0

] - Amps

T(RMS)

Specifications are subject to change without notice.

©2013 Littelfuse, Inc

Revised: 09/23/13

Teccor® brand Thyristors

4 Amp Sensitive & Standard Triacs

Figure 9: On-State Current vs. On-State Voltage (Typical)

20

TJ = 25°C

18

16

14

) - Amps

T

12

10

8

6

4

Positive or Instantaneous

On-State Current (I

2

0

Positive or Instantaneous

On-State Voltage (VT) - Volts

Figure 10: Surge Peak On-State Current vs. Number of Cycles

1.81.61.41. 21.00.80.6

100

10

) – Amps

TSM

(I

Peak Surge (Non-repetitive) On-State Current

1

1 10 100 1000

Surge Current Duration – Full Cycles

Note: xx = voltage, y = sensitivity

Qxx04Ry
Qxx04Ly
Qxx04Dy
Qxx04Vy

Lxx04Ry

Lxx04Ly
Lxx04Dy
Lxx04Vy

Supply Frequency: 60Hz Sinusoidal
Load: Resistive
RMS On-State [I
Specific Case Temperature

]: Max Rated Value at

T(RMS)

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.

Lxx04xx & Qxx04xx Series

57

Specifications are subject to change without notice.

©2013 Littelfuse, Inc

Revised: 09/23/13

Soldering Parameters

R

do

Teccor® brand Thyristors

4 Amp Sensitive & Standard Triacs

Reflow Condition 1Co'SFFBTTFNCMZ

Pre Heat

- Temperature Min (T

- Temperature Max (T

) 150°C

s(min)

) 200°C

s(max)

- Time (min to max) (ts) oTFDT

Average ramp up rate (Liquidus Temp)
(TL) to peak

T

to TL - Ramp-up Rate 5°C/second max

S(max)

Reflow

- Temperature (TL) (Liquidus) 217°C

- Temperature (tL) oTFDPOET

Peak Temperature (TP) 260°C

Time within 5°C of actual peak
Temperature (tp)

5°C/second max

+0/-5

oTFDPOET

Ramp-down Rate 5°C/second max

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

Do not exceed 280°C

Physical Specifications

Terminal Finish 100% Matte Tin-plated

Body Material

UL recognized epoxy meeting flammability
classification 94V-0

Terminal Material Copper Alloy

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.

t

T

P

T

L

T

S(max)

Temperature

T

S(min)

25

Ramp-up

Ramp-up

PreheatPreheat

t

S

time to peak temperature

P

t

L

Ramp-down

amp-

Time

Environmental Specifications

Test

AC Blocking

Temperature Cycling

Temperature/
Humidity

High Temp Storage

Low-Temp Storage 1008 hours; -40°C

Thermal Shock

Autoclave

Resistance to
Solder Heat

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

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

Specifications and Conditions

MIL-STD-750, M-1040, Cond A Applied
Peak AC voltage @ 125°C for 1008 hours

MIL-STD-750, M-1051,
100 cycles; -40°C to +150°C; 15-min
dwell time

EIA / JEDEC, JESD22-A101
1008 hours; 320V - DC: 85°C; 85%
rel humidity

MIL-STD-750, M-1031,
1008 hours; 150°C

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

EIA / JEDEC, JESD22-A102
168 hours (121°C at 2 ATMs) and
100% R/H

MIL-STD-750 Method 2031

Lxx04xx & Qxx04xx Series

58

Specifications are subject to change without notice.

©2013 Littelfuse, Inc

Revised: 09/23/13

Teccor® brand Thyristors

4 Amp Sensitive & Standard Triacs

Dimensions — TO-220AB (R-Package) — Non-Isolated Mounting Tab Common with Center Lead

7. 0 1
.276

2

13.36
.526

Dimension

Inches Millimeters

Min Max Min Max

A 0.380 0.420 9.65 10.67

B 0.105 0.115 2.67 2.92

C 0.230 0.250 5.84 6.35

D 0.590 0.620 14.99 15.75

E 0.142 0.147 3.61 3.73

F 0.110 0.130 2.79 3.30

G 0.540 0.575 13.72 14.61

H 0.025 0.035 0.64 0.89

J 0.195 0.205 4.95 5.21

K 0.095 0.105 2.41 2.67

L 0.060 0.075 1.52 1.91

M 0.085 0.095 2.16 2.41

N 0.018 0.024 0.46 0.61

O 0.178 0.188 4.52 4.78

P 0.045 0.060 1.14 1.52

R 0.038 0.048 0.97 1.22

T

MEASURING POINT

C

E

C

D

G

A

MT2

B

F

R

L

H

K

J

MT1

MT2

GATE

O

P

NOTCH IN
GATE LEAD
TO ID.
NON-ISOLATED
TAB

N

M

Note: Maximum torque to
be applied to mounting tab
is 8 in-lbs. (0.904 Nm).

AREA (REF.) 0.17 IN

8.13
.320

Dimensions — TO-220AB (L-Package) — Isolated Mounting Tab

7. 0 1
.276

2

13.36

.526

T

MEASURING POINT AREA (REF.) 0.17 IN

C

E

C

D

G

A

B

F

R

L

H

K

J

MT1

MT2

GATE

O

P

N

M

8.13
.320

Note: Maximum torque to
be applied to mounting tab
is 8 in-lbs. (0.904 Nm).

Dimension

Inches Millimeters

Min Max Min Max

A 0.380 0.420 9.65 10.67

B 0.105 0.115 2.67 2.92

C 0.230 0.250 5.84 6.35

D 0.590 0.620 14.99 15.75

E 0.142 0.147 3.61 3.73

F 0.110 0.130 2.79 3.30

G 0.540 0.575 13.72 14.61

H 0.025 0.035 0.64 0.89

J 0.195 0.205 4.95 5.21

K 0.095 0.105 2.41 2.67

L 0.060 0.075 1.52 1.91

M 0.085 0.095 2.16 2.41

N 0.018 0.024 0.46 0.61

O 0.178 0.188 4.52 4.78

P 0.045 0.060 1.14 1.52

R 0.038 0.048 0.97 1.22

Lxx04xx & Qxx04xx Series

59

Specifications are subject to change without notice.

©2013 Littelfuse, Inc

Revised: 09/23/13

Teccor® brand Thyristors

AREA: 0.040 IN

2

TC MEASURING POINT

GATE

4 Amp Sensitive & Standard Triacs

Dimensions — TO-251AA (V-Package) — V-PAK Through Hole

MT2

A

B

C

MT1

MT2

E

D

P
Q

G

I

H

J

R

S

K

F

L

5.28
.208

5.34
.210

Dimensions — TO-252AA (D-Package) — D-PAK Surface Mount

Dimension

Inches Millimeters

Min Typ Max Min Typ Max

A 0.037 0.040 0.043 0.94 1.01 1.09

B 0.235 0.242 0.245 5.97 6.15 6.22

C 0.350 0.361 0.375 8.89 9.18 9.53

D 0.205 0.208 0.213 5.21 5.29 5.41

E 0.255 0.262 0.265 6.48 6.66 6.73

F 0.027 0.031 0.033 0.69 0.80 0.84

G 0.087 0.090 0.093 2.21 2.28 2.36

H 0.085 0.092 0.095 2.16 2.34 2.41

I 0.176 0.180 0.184 4.47 4.57 4.67

J 0.018 0.020 0.023 0.46 0.51 0.58

K 0.035 0.037 0.039 0.90 0.95 1.00

L 0.018 0.020 0.023 0.46 0.52 0.58

P 0.042 0.047 0.052 1.06 1.20 1.32

Q 0.034 0.039 0.044 0.86 1.00 1.11

R 0.034 0.039 0.044 0.86 1.00 1.11

S 0.074 0.079 0.084 1.86 2.00 2.11

E

MT2

D

A

B

C

MT1
MT2

I

G

MEASURING POINT

T

C

P
Q

GATE

F

O

L

N

AREA

M

5.28
.208

2

: 0.040 IN

K

5.34
.210

6.71
.264

6.71
.264

Dimension

A

Inches Millimeters

Min Typ Max Min Typ Max

0.037 0.040 0.043 0.94 1.01 1.09

B 0.235 0.243 0.245 5.97 6.16 6.22

1.60
.063

1.80
.071

3

.118

4.60
.181

C 0.106 0.108 0.113 2.69 2.74 2.87

D 0.205 0.208 0.213 5.21 5.29 5.41

E 0.255 0.262 0.265 6.48 6.65 6.73

F 0.027 0.031 0.033 0.69 0.80 0.84

G 0.087 0.090 0.093 2.21 2.28 2.36

H

J

H 0.085 0.092 0.095 2.16 2.33 2.41

I 0.176 0.179 0.184 4.47 4.55 4.67

J 0.018 0.020 0.023 0.46 0.51 0.58

K

L 0.018 0.020 0.023 0.46 0.51 0.58

0.035 0.037 0.039 0.90 0.95 1.00

M 0.000 0.000 0.004 0.00 0.00 0.10

N 0.021 0.026 0.027 0.53 0.67 0.69

O 0°0°5°0°0°5°

P 0.042 0.047 0.052 1.06 1.20 1.32

Q 0.034 0.039 0.044 0.86 1.00 1.11

Lxx04xx & Qxx04xx Series

60

Specifications are subject to change without notice.

©2013 Littelfuse, Inc

Revised: 09/23/13

Product Selector

Teccor® brand Thyristors

4 Amp Sensitive & Standard Triacs

Part Number

400V 600V 800V 1000V I – II – III IV

Lxx04L3 X X 3 mA 3 mA Sensitive Triac TO-220L

Lxx04D3 X X 3 mA 3 mA Sensitive Triac TO-252 D-PAK

Lxx04R3 X X 3mA 3mA Sensitive Triac TO-220R

Lxx04V3 X X 3 mA 3 mA Sensitive Triac TO-251 V-PAK

Lxx04L5 X X 5 mA 5 mA Sensitive Triac TO-220L

Lxx04D5 X X 5 mA 5 mA Sensitive Triac TO-252 D-PAK

Lxx04R5 X X 5mA 5mA Sensitive Triac TO-220R

Lxx04V5 X X 5 mA 5 mA Sensitive Triac TO-251 V-PAK

Lxx04L6 X X 5 mA 10 mA Sensitive Triac TO-220L

Lxx04D6 X X 5 mA 10 mA Sensitive Triac TO-252 D-PAK

Lxx04R6 X X 5mA 10mA Sensitive Triac TO-220R

Lxx04V6 X X 5 mA 10 mA Sensitive Triac TO-251 V-PAK

Lxx04L8 X X 10 mA 20 mA Sensitive Triac TO-220L

Lxx04D8 X X 10 mA 20 mA Sensitive Triac TO-252 D-PAK

Lxx04R8 X X 10mA 20mA Sensitive Triac TO-220R

Lxx04V8 X X 10 mA 20 mA Sensitive Triac TO-251 V-PAK

Qxx04L3 X X 10 mA Standard Triac TO-220L

Qxx04D3 X X 10 mA Standard Triac TO-252 D-PAK

Qxx04V3 X X 10 mA Standard Triac TO-251 V-PAK

Qxx04R3 X X 10mA Standard Triac TO-220R

Qxx04L4 X X X X 25 mA Standard Triac TO-220L

Qxx04D4 X X X X 25 mA Standard Triac TO-252 D-PAK

Qxx04R4 X X X X 25mA Standard Triac TO-220R

Qxx04V4 X X X X 25 mA Standard Triac TO-251 V-PAK

Voltage Gate Sensitivity Quadrants

Type Package

Packing Options

Part Number Marking Weight Packing Mode Base Quantity

L/Q004L/Ry/TP

L/Qxx04LyTP L/Qxx04Ly 2.2 g Tube 500 (50 per tube)

L/Qxx04DyRP L/Qxx04Dy 0.3 g Embossed Carrier 2500

L/Qxx04DyTP L/Qxx04Dy 0.3 g Tube Pack 750 (75 per tube)

L/Qxx04VyTP L/Qxx04Vy 0.4 g Tube Pack 750 (75 per tube)

Note: xx = Voltage; y = Sensitivity

Lxx04xx & Qxx04xx Series

L/Qxx04L/Ry 2.2 g Bulk 500

61

Specifications are subject to change without notice.

©2013 Littelfuse, Inc

Revised: 09/23/13

Teccor® brand Thyristors

4 Amp Sensitive & Standard Triacs

TO-252 Embossed Carrier Reel Pack (RP) Specifications

Meets all EIA-481-2 Standards

0.157
(4.0)

0.63

0.524
(13.3)

*

XXXXXX

XX

DC

XXXXXX

(16.0)

0.059
DIA

(1.5)

Gate MT1

DC

XX

XXXXXX

XX

DC

XXXXXX

DEVICE TYPE
L : Sensitive Triac
Q : Standard Triac

VOLTAGE RATING
40 : 400V
60 : 600V
80 : 800V
K0 : 1000V

CURRENT RATING

04 : 4A

Q 60 04 L 4

Cover tape

*

0.512 (13.0) Arbor
Hole Dia.

0.64

(16.3)

xx

SENSITIVITY & TYPE

PACKAGE TYPE

0.315
(8.0)

LEAD FORM DIMENSIONS
xx : Lead Form Option

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)

L : TO-220 Isolated
R : TO-220 Non-Isolated
V : TO-251 (V-Pak)
D : TO-252 (D-Pak)

12.99

(330.0)

MT2

Direction of Feed

Part Marking SystemPart Numbering System

Dimensions
are in inches
(and millimeters).

TO-251AA- (V Package)
TO-252AA- (D Package)

L6004V4

YMLDD

Date Code Marking

Y:Year Code
M: Month Code
L: Location Code
DD: Calendar Code

®

TO-220 AB - (L and R Package)

Q6004R4

MY

L6004V4

YMLDD

®

®

Lxx04xx & Qxx04xx Series

Date Code Marking

Y:Year Code
M: Month Code
XXX: Lot Trace Code

62

Specifications are subject to change without notice.

©2013 Littelfuse, Inc

Revised: 09/23/13