STMicroelectronics Through Hole, 3-Pin, TRIAC 800 V, Gate Trigger 1.3 V
- RS Stock No.:
- 188-8530
- Mfr. Part No.:
- BTB41-800BRG
- Brand:
- STMicroelectronics
Bulk discount available
Subtotal (1 pack of 2 units)*
£6.70
(exc. VAT)
£8.04
(inc. VAT)
FREE delivery for orders over £60.00
In Stock
- Plus 234 unit(s) shipping from 27 April 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit | Per Pack* |
|---|---|---|
| 2 - 2 | £3.35 | £6.70 |
| 4 + | £3.185 | £6.37 |
*price indicative
- RS Stock No.:
- 188-8530
- Mfr. Part No.:
- BTB41-800BRG
- Brand:
- STMicroelectronics
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | STMicroelectronics | |
| Rated Average On-State Current Irms | 41A | |
| Product Type | TRIAC | |
| Mount Type | Through Hole | |
| Package Type | TOP | |
| Maximum Gate Trigger Current Igt | 50mA | |
| Repetitive Peak Reverse Voltage VDRM | 800V | |
| Surge Current Rating | 420A | |
| Pin Count | 3 | |
| Configuration | Single | |
| Maximum Gate Trigger Voltage Vgt | 1.3V | |
| Maximum Holding Current Ih | 80mA | |
| Peak Gate Power Dissipation | 1W | |
| Minimum Operating Temperature | -40°C | |
| Maximum Operating Temperature | 125°C | |
| Length | 15.5mm | |
| Height | 21.1mm | |
| Standards/Approvals | RoHS | |
| Automotive Standard | No | |
| Select all | ||
|---|---|---|
Brand STMicroelectronics | ||
Rated Average On-State Current Irms 41A | ||
Product Type TRIAC | ||
Mount Type Through Hole | ||
Package Type TOP | ||
Maximum Gate Trigger Current Igt 50mA | ||
Repetitive Peak Reverse Voltage VDRM 800V | ||
Surge Current Rating 420A | ||
Pin Count 3 | ||
Configuration Single | ||
Maximum Gate Trigger Voltage Vgt 1.3V | ||
Maximum Holding Current Ih 80mA | ||
Peak Gate Power Dissipation 1W | ||
Minimum Operating Temperature -40°C | ||
Maximum Operating Temperature 125°C | ||
Length 15.5mm | ||
Height 21.1mm | ||
Standards/Approvals RoHS | ||
Automotive Standard No | ||
Available in high power packages, the BTA/BTB40-41 series is suitable for general purpose AC switching. The BTA series provides an insulated tab (rated at 2500 V rms).
High current TRIAC
High commutation capability
Low thermal resistance with clip bonding
Applications
On/off function in static relays, heating regulation, induction motor starting circuits
Phase control operations in light dimmers, motor speed controllers, and similar