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

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Bulk discount available

Subtotal (1 tube of 50 units)*

£32.75

(exc. VAT)

£39.30

(inc. VAT)

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In Stock
  • Plus 700 unit(s) shipping from 27 October 2025
  • Plus 1,000 unit(s) shipping from 13 November 2025
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Units
Per unit
Per Tube*
50 - 50£0.655£32.75
100 - 200£0.513£25.65
250 - 450£0.469£23.45
500 - 950£0.436£21.80
1000 +£0.357£17.85

*price indicative

RS Stock No.:
103-5705
Mfr. Part No.:
BT139-800,127
Brand:
WeEn Semiconductors Co., Ltd
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Brand

WeEn Semiconductors Co., Ltd

Rated Average On-State Current

16A

Mounting Type

Through Hole

Package Type

TO-220AB

Maximum Gate Trigger Current

70mA

Repetitive Peak Reverse Voltage

800V

Surge Current Rating

170A

Pin Count

3

Maximum Gate Trigger Voltage

1.5V

Repetitive Peak Forward Blocking Voltage

800V

Maximum Holding Current

45mA

Dimensions

10.3 x 4.7 x 9.4mm

Length

10.3mm

Width

4.7mm

Height

9.4mm

Repetitive Peak Off-State Current

0.5mA

Peak On-State Voltage

1.6V

Maximum Operating Temperature

+125 °C

Minimum Operating Temperature

-40 °C

COO (Country of Origin):
CN

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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