STMicroelectronics Through Hole, 3-Pin, TRIAC 800 V, Gate Trigger 1 V

This image is representative of the product range

View all TRIACs
Bulk discount available

Subtotal (1 pack of 10 units)*

PHP496.29

(exc. VAT)

PHP555.84

(inc. VAT)

Add to Basket
Select or type quantity
Temporarily out of stock
  • Shipping from June 16, 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units
Per Unit
Per Pack*
10 - 10PHP49.629PHP496.29
20 - 40PHP48.138PHP481.38
50 - 90PHP46.694PHP466.94
100 - 190PHP45.291PHP452.91
200 +PHP43.933PHP439.33

*price indicative

Packaging Options:
RS Stock No.:
877-2573
Mfr. Part No.:
ACST410-8FP
Manufacturer:
STMicroelectronics
Find similar products by selecting one or more attributes.
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

Width

4.6 mm

Automotive Standard

No

Repetitive Peak Off-State Current

0.5mA

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.

TRIACs, STMicroelectronics


Related links