WeEn Semiconductors Co., Ltd Through Hole, 3-Pin, TRIAC 600 V, Gate Trigger 1.5 V
- RS Stock No.:
- 484-2779
- Mfr. Part No.:
- BT137-600D,127
- Brand:
- WeEn Semiconductors Co., Ltd
Bulk discount available
Subtotal (1 pack of 5 units)*
£4.28
(exc. VAT)
£5.135
(inc. VAT)
FREE delivery for orders over £50.00
In Stock
- Plus 130 unit(s) shipping from 16 March 2026
- Plus 1,080 unit(s) shipping from 23 March 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit | Per Pack* |
|---|---|---|
| 5 - 45 | £0.856 | £4.28 |
| 50 - 95 | £0.70 | £3.50 |
| 100 - 245 | £0.64 | £3.20 |
| 250 - 495 | £0.598 | £2.99 |
| 500 + | £0.556 | £2.78 |
*price indicative
- RS Stock No.:
- 484-2779
- Mfr. Part No.:
- BT137-600D,127
- Brand:
- WeEn Semiconductors Co., Ltd
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | WeEn Semiconductors Co., Ltd | |
| Rated Average On-State Current Irms | 8A | |
| Product Type | TRIAC | |
| Mount Type | Through Hole | |
| Package Type | TO-220 | |
| Maximum Gate Trigger Current Igt | 10mA | |
| Repetitive Peak Reverse Voltage VDRM | 600V | |
| Surge Current Rating | 71A | |
| Pin Count | 3 | |
| Configuration | Single | |
| Maximum Gate Trigger Voltage Vgt | 1.5V | |
| Maximum Holding Current Ih | 10mA | |
| Minimum Operating Temperature | -40°C | |
| Maximum Operating Temperature | 125°C | |
| Standards/Approvals | RoHS | |
| Width | 4.7 mm | |
| Length | 10.3mm | |
| Height | 9.4mm | |
| Repetitive Peak Off-State Current | 0.5mA | |
| Automotive Standard | No | |
| Peak On-State Voltage | 1.65V | |
| Select all | ||
|---|---|---|
Brand WeEn Semiconductors Co., Ltd | ||
Rated Average On-State Current Irms 8A | ||
Product Type TRIAC | ||
Mount Type Through Hole | ||
Package Type TO-220 | ||
Maximum Gate Trigger Current Igt 10mA | ||
Repetitive Peak Reverse Voltage VDRM 600V | ||
Surge Current Rating 71A | ||
Pin Count 3 | ||
Configuration Single | ||
Maximum Gate Trigger Voltage Vgt 1.5V | ||
Maximum Holding Current Ih 10mA | ||
Minimum Operating Temperature -40°C | ||
Maximum Operating Temperature 125°C | ||
Standards/Approvals RoHS | ||
Width 4.7 mm | ||
Length 10.3mm | ||
Height 9.4mm | ||
Repetitive Peak Off-State Current 0.5mA | ||
Automotive Standard No | ||
Peak On-State Voltage 1.65V | ||
- COO (Country of Origin):
- CN
The WeEn Semiconductors Planar passivated very sensitive gate four quadrant triac in a SOT78 plastic package intended for use in general purpose bidirectional switching and phase control applications, where high sensitivity is required in all four quadrants. This very sensitive gate "series D" triac is intended to be interfaced directly to microcontrollers, logic integrated circuits and other low power gate trigger circuits.
High blocking voltage capability
Direct triggering from low power drivers and logic ICs
Planar passivated for voltage ruggedness and reliability
Triggering in all four quadrants
Low holding current for low current loads and lowest EMI at commutation
Very sensitive gate
Related links
- WeEn Semiconductors Co. 3-Pin Gate Trigger 1.5 V
- NXP Through Hole TRIAC 600 V, Gate Trigger 1.5 V
- WeEn Semiconductors Co. 4-Pin Gate Trigger 1.5 V
- WeEn Semiconductors Co. 3-Pin Gate Trigger 1.5 V
- Littelfuse Through Hole TRIAC 600 V, Gate Trigger 1.5 V
- STMicroelectronics Through Hole TRIAC 600 V, Gate Trigger 1.5 V
- STMicroelectronics Surface TRIAC 600 V, Gate Trigger 1.5 V
- WeEn Semiconductors Co. 3-Pin Gate Trigger 1.5 V