STMicroelectronics Surface, 3-Pin, TRIAC 800 V, Gate Trigger 1.3 V
- RS Stock No.:
- 273-5158P
- Mfr. Part No.:
- T1235H-8G
- Brand:
- STMicroelectronics
This image is representative of the product range
Bulk discount available
Subtotal 25 units (supplied in a tube)*
$54.45
(exc. GST)
$59.90
(inc. GST)
FREE delivery for orders over $60.00 ex GST
In Stock
- Plus 280 unit(s) shipping from 23 February 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 25 - 45 | $2.178 |
| 50 - 70 | $1.962 |
| 75 - 95 | $1.764 |
| 100 + | $1.59 |
*price indicative
- RS Stock No.:
- 273-5158P
- Mfr. Part No.:
- T1235H-8G
- Brand:
- STMicroelectronics
Specifications
Technical data sheets
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | STMicroelectronics | |
| Product Type | TRIAC | |
| Rated Average On-State Current Irms | 12A | |
| Mount Type | Surface | |
| Package Type | ECOPACK2 | |
| Maximum Gate Trigger Current Igt | 35mA | |
| Repetitive Peak Reverse Voltage VDRM | 800V | |
| Pin Count | 3 | |
| Maximum Gate Trigger Voltage Vgt | 1.3V | |
| Maximum Holding Current Ih | 35mA | |
| Minimum Operating Temperature | -40°C | |
| Peak Gate Power Dissipation | 5W | |
| Maximum Operating Temperature | 150°C | |
| Series | T1235H-8G | |
| Height | 15.8mm | |
| Length | 10.28mm | |
| Width | 9.35 mm | |
| Standards/Approvals | RoHS | |
| Automotive Standard | No | |
| Select all | ||
|---|---|---|
Brand STMicroelectronics | ||
Product Type TRIAC | ||
Rated Average On-State Current Irms 12A | ||
Mount Type Surface | ||
Package Type ECOPACK2 | ||
Maximum Gate Trigger Current Igt 35mA | ||
Repetitive Peak Reverse Voltage VDRM 800V | ||
Pin Count 3 | ||
Maximum Gate Trigger Voltage Vgt 1.3V | ||
Maximum Holding Current Ih 35mA | ||
Minimum Operating Temperature -40°C | ||
Peak Gate Power Dissipation 5W | ||
Maximum Operating Temperature 150°C | ||
Series T1235H-8G | ||
Height 15.8mm | ||
Length 10.28mm | ||
Width 9.35 mm | ||
Standards/Approvals RoHS | ||
Automotive Standard No | ||
- COO (Country of Origin):
- CN
The STMicroelectronics Triac in D2PAK specifically designed to operate at 800 V and 150 °C, the T1235H-8G Triac housed in D2PAK provides an enhanced thermal management, this 12 A Triac is the right choice for a compact drive of AC loads and enables the heatsink size reduction
Three triggering quadrants
High noise immunity
Robust dynamic turn-off commutation