Triacs – Mouser United Kingdom

.hide-partial { max-height: none; } .show-more { display: none; }

High-Temperature Thyristor TRIACs

Littelfuse High-Temperature Thyristor TRIACs enable easier thermal management and higher surge handling capability in AC power control applications. These Littelfuse thyristors are available in 12A, 16A, 25A, 30A, and 40A variants based on their RMS on-state current, gate trigger current, and other features. Typical applications include heater control, motor speed control, lighting control, and switching relays.

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Results: 84

Applied Filters:

Series

On-State RMS Current - It RMS

Non Repetitive On-State Current

Rated Repetitive Off-State Voltage VDRM

Off-State Leakage Current @ VDRM IDRM

On-State Voltage

Holding Current Ih Max

Gate Trigger Voltage - Vgt

Gate Trigger Current - Igt

Maximum Operating Temperature

Mounting Style

Package/Case

Packaging

Reset All

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Part #

Triacs 16 Amp Standard High Temperature Alternistor TRIAC-TO220 Iso

QJ6016LH5TP
Littelfuse
1: £4.26
970In Stock

Mfr. Part No.
QJ6016LH5TP

Mouser Part No
576-QJ6016LH5TP

Littelfuse

Triacs 16 Amp Standard High Temperature Alternistor TRIAC-TO220 Iso

Learn More

Datasheet

970In Stock

£4.26

£2.23

£2.03

£1.77

Min.: 1
Mult.: 1

QJxx16xHx

16 A

167 A, 200 A

600 V

5 uA

1.6 V

60 mA

1.3 V

50 mA

- 40 C

+ 150 C

Through Hole

TO-220L-3

Tube

Triacs 16 Amp Standard High Temperature Alternistor TRIAC-TO263

QJ6016NH5RP
Littelfuse
1: £3.74
693In Stock

Mfr. Part No.
QJ6016NH5RP

Mouser Part No
576-QJ6016NH5RP

Littelfuse

Triacs 16 Amp Standard High Temperature Alternistor TRIAC-TO263

Learn More

Datasheet

693In Stock

Cut Tape

£3.74

£2.76

£2.05

Reel

£1.79

MouseReel Available

Min.: 1
Mult.: 1

: 500

QJxx16xHx

16 A

167 A, 200 A

600 V

5 uA

1.6 V

60 mA

1.3 V

50 mA

- 40 C

+ 150 C

SMD/SMT

D2PAK-2 (TO-263-2)

Reel, Cut Tape, MouseReel

Triacs HT Alternistor 800V 16A TO263

QJ8016NH4RP
Littelfuse
1: £4.84
819In Stock

Mfr. Part No.
QJ8016NH4RP

Mouser Part No
576-QJ8016NH4RP

Littelfuse

Triacs HT Alternistor 800V 16A TO263

Learn More

Datasheet

819In Stock

Cut Tape

£4.84

£3.25

£2.34

Reel

£2.18

Min.: 1
Mult.: 1

: 500

QJxx16xHx

16 A

200 A

800 V

5 uA

1.6 V

50 mA

1.3 V

35 mA

- 40 C

+ 150 C

SMD/SMT

TO-263AB-3

Reel, Cut Tape

Triacs TRIAC TO263 800V 25A HT ALTN

QJ8025NH4RP
Littelfuse
1: £6.20
1,321In Stock

Mfr. Part No.
QJ8025NH4RP

Mouser Part No
576-QJ8025NH4RP

Littelfuse

Triacs TRIAC TO263 800V 25A HT ALTN

Learn More

Datasheet

1,321In Stock

Cut Tape

£6.20

£4.21

£3.09

Reel

£3.04

Min.: 1
Mult.: 1

: 500

QJxx25xHx

25 A

250 A

800 V

10 uA

1.8 V

50 mA

1.3 V

35 mA

- 40 C

+ 150 C

SMD/SMT

TO-263AB-3

Reel, Cut Tape

Triacs TRIAC TO220 800V 30A HT ALTN

QJ8030LH4TP
Littelfuse
1: £6.29
1,880In Stock

Mfr. Part No.
QJ8030LH4TP

Mouser Part No
576-QJ8030LH4TP

Littelfuse

Triacs TRIAC TO220 800V 30A HT ALTN

Learn More

Datasheet

1,880In Stock

£6.29

£5.04

£4.08

£3.62

£3.38

Min.: 1
Mult.: 1

QJxx30LH4

30 A

350 A

800 V

5 uA

1.6 V

60 mA

1 V

35 mA

- 40 C

+ 150 C

Through Hole

SMTO-218

Tube

Triacs TRIAC TO220 600V 30A HT ALTN

QJ6030LH4TP
Littelfuse
1: £5.18
992In Stock

Mfr. Part No.
QJ6030LH4TP

Mouser Part No
576-QJ6030LH4TP

Littelfuse

Triacs TRIAC TO220 600V 30A HT ALTN

Learn More

Datasheet

992In Stock

£5.18

£3.51

£2.92

Min.: 1
Mult.: 1

QJxx30LH4

30 A

350 A

600 V

5 uA

1.5 V

60 mA

1 V

35 mA

- 40 C

+ 150 C

Through Hole

SMTO-218

Tube

Triacs 600V 25A 50mA HI TEMP TO-220AB Isolated

QJ6025LH5TP
Littelfuse
1: £5.33
908In Stock

Mfr. Part No.
QJ6025LH5TP

Mouser Part No
576-QJ6025LH5TP

Littelfuse

Triacs 600V 25A 50mA HI TEMP TO-220AB Isolated

Learn More

Datasheet

908In Stock

£5.33

£2.78

Min.: 1
Mult.: 1

QJxx25xHx

25 A

600 V

10 uA

1.8 V

50 mA

1.3 V

50 mA

- 40 C

+ 150 C

Through Hole

TO-220-2

Tube

Triacs HT Alternistor 800V 40A TO218X

QJ8040JH7TP
Littelfuse
1: £9.48
187In Stock

Mfr. Part No.
QJ8040JH7TP

Mouser Part No
576-QJ8040JH7TP

Littelfuse

Triacs HT Alternistor 800V 40A TO218X

Learn More

Datasheet

187In Stock

£9.48

£6.65

£6.50

Min.: 1
Mult.: 1

QJxx40xx

40 A

500 A

800 V

20 uA

1.6 V

100 mA

1.3 V

100 mA

- 40 C

+ 150 C

Through Hole

SMTO-218

Tube

Triacs HT Alternistor 600V 40A TO218AC

QJ6040KH5TP
Littelfuse
1: £9.48
166In Stock

Mfr. Part No.
QJ6040KH5TP

Mouser Part No
576-QJ6040KH5TP

Littelfuse

Triacs HT Alternistor 600V 40A TO218AC

Learn More

Datasheet

166In Stock

£9.48

£6.65

£6.50

Min.: 1
Mult.: 1

QJxx40xx

40 A

500 A

600 V

20 uA

1.6 V

75 mA

1.3 V

50 mA

- 40 C

+ 150 C

Through Hole

SMTO-218

Tube

Triacs 16 Amp Standard High Temperature Alternistor TRIAC-TO263

QJ6016NH5TP
Littelfuse
1: £4.29
1,000In Stock

Mfr. Part No.
QJ6016NH5TP

Mouser Part No
576-QJ6016NH5TP

Littelfuse

Triacs 16 Amp Standard High Temperature Alternistor TRIAC-TO263

Datasheet

1,000In Stock

£4.29

£2.86

£2.02

£1.79

Min.: 1
Mult.: 1

QJxx16xHx

16 A

167 A, 200 A

600 V

5 uA

1.6 V

60 mA

1.3 V

50 mA

- 40 C

+ 150 C

SMD/SMT

D2PAK-2 (TO-263-2)

Tube

Triacs 40 Amp High Temperature Alternistor TRIAC-TO218X Iso

QJ6040JH5TP
Littelfuse
1: £11.06
249In Stock

Mfr. Part No.
QJ6040JH5TP

Mouser Part No
576-QJ6040JH5TP

Littelfuse

Triacs 40 Amp High Temperature Alternistor TRIAC-TO218X Iso

Learn More

Datasheet

249In Stock

£11.06

£7.76

£6.23

Min.: 1
Mult.: 1

Qxx40xH

40 A

420 A, 500 A

600 V

20 uA

1.6 V

75 mA

1.3 V

50 mA

- 40 C

+ 150 C

Through Hole

TO-218X-3

Tube

Triacs 60V 16A 35mA HI TEMP TO-263 (D2 -Pak)

QJ6016NH4RP
Littelfuse
1: £4.09
54In Stock

Mfr. Part No.
QJ6016NH4RP

Mouser Part No
576-QJ6016NH4RP

Littelfuse

Triacs 60V 16A 35mA HI TEMP TO-263 (D2 -Pak)

Learn More

Datasheet

54In Stock

Cut Tape

£4.09

£3.29

£2.26

Reel

£2.26

Min.: 1
Mult.: 1

: 500

QJxx16xHx

16 A

200 A

600 V

5 uA

1.6 V

50 mA

1.3 V

35 mA

- 40 C

+ 150 C

Through Hole

D2PAK-3 (TO-263-3)

Reel, Cut Tape

Triacs 60V 16A 35mA HI TEMP TO-220AB Isolated

QJ6016LH4TP
Littelfuse
1: £3.96
142In Stock

Mfr. Part No.
QJ6016LH4TP

Mouser Part No
576-QJ6016LH4TP

Littelfuse

Triacs 60V 16A 35mA HI TEMP TO-220AB Isolated

Learn More

Datasheet

142In Stock

£3.96

£2.65

£2.17

Min.: 1
Mult.: 1

QJxx16xHx

16 A

200 A

600 V

5 uA

1.6 V

50 mA

1.3 V

35 mA

- 40 C

+ 150 C

Through Hole

TO-220-2

Tube

Triacs 60V 16A 80mA HI TEMP TO-263 (D2 -Pak)

QJ6016NH6RP
Littelfuse
1: £4.09
170In Stock

Mfr. Part No.
QJ6016NH6RP

Mouser Part No
576-QJ6016NH6RP

Littelfuse

Triacs 60V 16A 80mA HI TEMP TO-263 (D2 -Pak)

Learn More

Datasheet

170In Stock

Cut Tape

£4.09

£2.74

£2.26

Reel

£2.26

Min.: 1
Mult.: 1

: 500

QJxx16xHx

16 A

200 A

600 V

5 uA

1.6 V

70 mA

1.3 V

80 mA

- 40 C

+ 150 C

Through Hole

D2PAK-3 (TO-263-3)

Reel, Cut Tape

Triacs TRIAC TO218 600V 40A HT ALTN

QJ6040JH7TP
Littelfuse
1: £9.48
249Expected 21/09/2026

Mfr. Part No.
QJ6040JH7TP

Mouser Part No
576-QJ6040JH7TP

Littelfuse

Triacs TRIAC TO218 600V 40A HT ALTN

Learn More

Datasheet

249Expected 21/09/2026

£9.48

£6.65

£6.50

Min.: 1
Mult.: 1

QJxx40xx

40 A

500 A

600 V

20 uA

1.6 V

100 mA

1.3 V

100 mA

- 40 C

+ 150 C

Through Hole

SMTO-218

Tube

Triacs HT TRIAC 800V 40A TO218AC

QJ8040K3TP
Littelfuse
250: £7.66
250Factory Stock Available

Mfr. Part No.
QJ8040K3TP

Mouser Part No
576-QJ8040K3TP

Littelfuse

Triacs HT TRIAC 800V 40A TO218AC

Learn More

Datasheet

250Factory Stock Available

More Info Available

£7.66

Min.: 250
Mult.: 250

QJxx40xx

40 A

500 A

800 V

20 uA

1.6 V

60 mA

1.3 V

70 mA

- 40 C

+ 150 C

Through Hole

SMTO-218

Tube

Triacs 800V 12A 10-10-10mA

Q8012NH2RP
Littelfuse
500: £1.69
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
Q8012NH2RP

Mouser Part No
576-Q8012NH2RP

Littelfuse

Triacs 800V 12A 10-10-10mA

Datasheet

Non-Stocked Lead-Time 12 Weeks

Reel

£1.69

Min.: 500
Mult.: 500

: 500

QJ8012xHx

12 A

110 A, 120 A

800 V

10 uA

1.6 V

15 mA

1.3 V

10 mA

- 40 C

+ 125 C

SMD/SMT

TO-263

Reel

Triacs 800V 12A 10-10-10mA

Q8012NH2TP
Littelfuse
1,000: £1.77
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
Q8012NH2TP

Mouser Part No
576-Q8012NH2TP

Littelfuse

Triacs 800V 12A 10-10-10mA

Datasheet

Non-Stocked Lead-Time 12 Weeks

£1.77

£1.75

Min.: 1,000
Mult.: 1,000

QJ8012xHx

12 A

110 A, 120 A

800 V

10 uA

1.6 V

15 mA

1.3 V

10 mA

- 40 C

+ 125 C

SMD/SMT

TO-263

Tube

Triacs 40V 16A 10mA HI TEMP TO-220AB Isolated

QJ4016LH2TP
Littelfuse
1,000: £2.26
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
QJ4016LH2TP

Mouser Part No
576-QJ4016LH2TP

Littelfuse

Triacs 40V 16A 10mA HI TEMP TO-220AB Isolated

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

£2.26

Min.: 1,000
Mult.: 1,000

QJxx16xHx

16 A

200 A

400 V

5 uA

1.6 V

15 mA

1.3 V

10 mA

- 40 C

+ 150 C

Through Hole

TO-220-2

Tube

Triacs 40V 16A 20mA HI TEMP TO-220AB Isolated

QJ4016LH3TP
Littelfuse
1,000: £1.90
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
QJ4016LH3TP

Mouser Part No
576-QJ4016LH3TP

Littelfuse

Triacs 40V 16A 20mA HI TEMP TO-220AB Isolated

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

£1.90

Min.: 1,000
Mult.: 1,000

QJxx16xHx

16 A

200 A

400 V

5 uA

1.6 V

35 mA

1.3 V

20 mA

- 40 C

+ 150 C

Through Hole

TO-220-2

Tube

Triacs 40V 16A 35mA HI TEMP TO-220AB Isolated

QJ4016LH4TP
Littelfuse
1,000: £1.89
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
QJ4016LH4TP

Mouser Part No
576-QJ4016LH4TP

Littelfuse

Triacs 40V 16A 35mA HI TEMP TO-220AB Isolated

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

£1.89

Min.: 1,000
Mult.: 1,000

QJxx16xHx

16 A

200 A

400 V

5 uA

1.6 V

50 mA

1.3 V

35 mA

- 40 C

+ 150 C

Through Hole

TO-220-2

Tube

Triacs 40V 16A 80mA HI TEMP TO-220AB Isolated

QJ4016LH6TP
Littelfuse
1,000: £1.79
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
QJ4016LH6TP

Mouser Part No
576-QJ4016LH6TP

Littelfuse

Triacs 40V 16A 80mA HI TEMP TO-220AB Isolated

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

£1.79

Min.: 1,000
Mult.: 1,000

QJxx16xHx

16 A

200 A

400 V

5 uA

1.6 V

70 mA

1.3 V

80 mA

- 40 C

+ 150 C

Through Hole

TO-220-2

Tube

Triacs 40V 16A 10mA HI TEMP TO-263 (D2 -Pak)

QJ4016NH2RP
Littelfuse
500: £2.23
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
QJ4016NH2RP

Mouser Part No
576-QJ4016NH2RP

Littelfuse

Triacs 40V 16A 10mA HI TEMP TO-263 (D2 -Pak)

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

Reel

£2.23

Min.: 500
Mult.: 500

: 500

QJxx16xHx

16 A

200 A

400 V

5 uA

1.6 V

15 mA

1.3 V

10 mA

- 40 C

+ 150 C

SMD/SMT

D2PAK-3 (TO-263-3)

Reel

Triacs 40V 16A 20mA HI TEMP TO-263 (D2 -Pak)

QJ4016NH3RP
Littelfuse
1: £3.59
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
QJ4016NH3RP

Mouser Part No
576-QJ4016NH3RP

Littelfuse

Triacs 40V 16A 20mA HI TEMP TO-263 (D2 -Pak)

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

Cut Tape

£3.59

£2.39

£1.90

Reel

£1.90

Min.: 1
Mult.: 1

: 500

QJxx16xHx

16 A

200 A

400 V

5 uA

1.6 V

35 mA

1.3 V

20 mA

- 40 C

+ 150 C

SMD/SMT

D2PAK-3 (TO-263-3)

Reel, Cut Tape

Triacs 40V 16A 35mA HI TEMP TO-263 (D2 -Pak)

QJ4016NH4RP
Littelfuse
500: £2.23
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
QJ4016NH4RP

Mouser Part No
576-QJ4016NH4RP

Littelfuse

Triacs 40V 16A 35mA HI TEMP TO-263 (D2 -Pak)

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

Reel

£2.23

Min.: 500
Mult.: 500

: 500

QJxx16xHx

16 A

200 A

400 V

5 uA

1.6 V

50 mA

1.3 V

35 mA

- 40 C

+ 150 C

SMD/SMT

D2PAK-3 (TO-263-3)

Reel

High-Temperature Thyristor TRIACs

Customer Service Office

Company

Resources

Support