STMicroelectronics Through Hole, 3-Pin, TRIAC 800 V, Gate Trigger 1 V
- RS Stock No.:
- 877-2573P
- Mfr. Part No.:
- ACST410-8FP
- Manufacturer:
- STMicroelectronics
Bulk discount available
View bulk pricing optionSubtotal 50 units (supplied in a tube)*
€32.75
(exc. VAT)
€40.30
(inc. VAT)
Temporarily out of stock
- Shipping from 02 October 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 50 - 90 | €0.655 |
| 100 - 240 | €0.589 |
| 250 - 490 | €0.554 |
| 500 + | €0.541 |
*price indicative
- RS Stock No.:
- 877-2573P
- Mfr. Part No.:
- ACST410-8FP
- Manufacturer:
- 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 | |
| Rated Average On-State Current Irms | 4A | |
| Product Type | TRIAC | |
| Mount Type | Through Hole | |
| Package Type | TO-220 | |
| Maximum Gate Trigger Current Igt | 10mA | |
| Repetitive Peak Reverse Voltage VDRM | 800V | |
| Surge Current Rating | 32A | |
| Pin Count | 3 | |
| Maximum Gate Trigger Voltage Vgt | 1V | |
| Configuration | Single | |
| Maximum Holding Current Ih | 20mA | |
| Peak Gate Power Dissipation | 10W | |
| Minimum Operating Temperature | -40°C | |
| Maximum Operating Temperature | 125°C | |
| Length | 10.4mm | |
| Standards/Approvals | No | |
| Height | 16.4mm | |
| Repetitive Peak Off-State Current | 0.5mA | |
| Automotive Standard | No | |
| Peak On-State Voltage | 1.7V | |
| Select all | ||
|---|---|---|
Brand STMicroelectronics | ||
Rated Average On-State Current Irms 4A | ||
Product Type TRIAC | ||
Mount Type Through Hole | ||
Package Type TO-220 | ||
Maximum Gate Trigger Current Igt 10mA | ||
Repetitive Peak Reverse Voltage VDRM 800V | ||
Surge Current Rating 32A | ||
Pin Count 3 | ||
Maximum Gate Trigger Voltage Vgt 1V | ||
Configuration Single | ||
Maximum Holding Current Ih 20mA | ||
Peak Gate Power Dissipation 10W | ||
Minimum Operating Temperature -40°C | ||
Maximum Operating Temperature 125°C | ||
Length 10.4mm | ||
Standards/Approvals No | ||
Height 16.4mm | ||
Repetitive Peak Off-State Current 0.5mA | ||
Automotive Standard No | ||
Peak On-State Voltage 1.7V | ||
- COO (Country of Origin):
- CN
Over-Voltage Protected AC Switch TRIAC, ACST Series, STMicroelectronics
The ACST Series are static-switch semiconductors for Alternating Current (AC). They are simple-to-drive, sensitive-gate devices with highly inductive load switch-off capability. They embed a Triac structure with a high voltage clamping device to absorb the inductive turn off energy and withstand line transients.