WeEn Semiconductors Co., Ltd Through Hole, 3-Pin, TRIAC 800 V, Gate Trigger 1 V

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Subtotal (1 pack of 10 units)*

SGD10.19

(exc. GST)

SGD11.11

(inc. GST)

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In Stock
  • 80 unit(s) ready to ship from another location
  • Plus 5,940 unit(s) shipping from 26 February 2026
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Units
Per unit
Per Pack*
10 - 40SGD1.019SGD10.19
50 +SGD0.988SGD9.88

*price indicative

RS Stock No.:
792-0702
Mfr. Part No.:
BT138-800E,127
Manufacturer:
WeEn Semiconductors Co., Ltd
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Brand

WeEn Semiconductors Co., Ltd

Rated Average On-State Current Irms

12A

Product Type

TRIAC

Mount Type

Through Hole

Package Type

TO-220

Maximum Gate Trigger Current Igt

10mA

Repetitive Peak Reverse Voltage VDRM

800V

Surge Current Rating

105A

Pin Count

3

Configuration

Single

Maximum Gate Trigger Voltage Vgt

1V

Maximum Holding Current Ih

30mA

Minimum Operating Temperature

-40°C

Maximum Operating Temperature

125°C

Height

16mm

Length

10.3mm

Width

4.7 mm

Standards/Approvals

RoHS

Repetitive Peak Off-State Current

0.5mA

Peak On-State Voltage

1.65V

Automotive Standard

No

TRIAC, WeEn Semiconductors


TRIACs


A range of TRIACs (Triodes for Alternating Current is also known as Bidirectional Thyristors). They are used in AC switching and control applications with current ratings from under 1A to 40A rms. A TRIAC makes a convenient switch for alternating current circuit.

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