WeEn Semiconductors Co., Ltd Through Hole, 3-Pin, TRIAC 600 V, Gate Trigger 1.5 V

View all TRIACs
Bulk discount available

Subtotal (1 pack of 5 units)*

£3.80

(exc. VAT)

£4.55

(inc. VAT)

Add to Basket
Select or type quantity
Orders below £50.00 (exc. VAT) cost £6.95.
In Stock
  • 115 unit(s) ready to ship
  • Plus 145 unit(s) ready to ship from another location
  • Plus 2,210 unit(s) shipping from 11 February 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units
Per unit
Per Pack*
5 - 5£0.76£3.80
10 - 20£0.596£2.98
25 - 45£0.574£2.87
50 - 95£0.546£2.73
100 +£0.462£2.31

*price indicative

RS Stock No.:
727-1139
Mfr. Part No.:
BT139-600E,127
Brand:
WeEn Semiconductors Co., Ltd
Find similar products by selecting one or more attributes.
Select all

Brand

WeEn Semiconductors Co., Ltd

Product Type

TRIAC

Rated Average On-State Current Irms

0.5A

Mount Type

Through Hole

Package Type

TO-220

Maximum Gate Trigger Current Igt

25mA

Repetitive Peak Reverse Voltage VDRM

600V

Surge Current Rating

170A

Pin Count

3

Maximum Gate Trigger Voltage Vgt

1.5V

Configuration

Single

Maximum Holding Current Ih

45mA

Minimum Operating Temperature

-40°C

Maximum Operating Temperature

125°C

Standards/Approvals

RoHS

Length

10.3mm

Width

4.7 mm

Height

9.4mm

Repetitive Peak Off-State Current

0.5mA

Peak On-State Voltage

1.6V

Automotive Standard

No

COO (Country of Origin):
HK

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.

Related links