WeEn Semiconductors Co., Ltd Through Hole, 3-pin, TRIAC, 800V, Gate Trigger 1.5V 800V

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Subtotal (1 tube of 50 units)*

£26.20

(exc. VAT)

£31.45

(inc. VAT)

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  • Plus 200 unit(s) shipping from 06 October 2025
  • Plus 999,999,750 unit(s) shipping from 19 January 2026
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Units
Per unit
Per Tube*
50 +£0.524£26.20

*price indicative

RS Stock No.:
166-0325
Mfr. Part No.:
BT137X-800,127
Brand:
WeEn Semiconductors Co., Ltd
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Brand

WeEn Semiconductors Co., Ltd

Rated Average On-State Current

8A

Mounting Type

Through Hole

Package Type

TO-220F

Maximum Gate Trigger Current

70mA

Repetitive Peak Reverse Voltage

800V

Surge Current Rating

71A

Pin Count

3

Maximum Gate Trigger Voltage

1.5V

Repetitive Peak Forward Blocking Voltage

800V

Maximum Holding Current

20mA

Dimensions

10.3 x 4.6 x 9.3mm

Length

10.3mm

Width

4.6mm

Height

9.3mm

Maximum Operating Temperature

+125 °C

Minimum Operating Temperature

-40 °C

Repetitive Peak Off-State Current

0.5mA

Peak On-State Voltage

1.65V

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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