ACST435-8BTR

Triac, 800 V, 4 A, TO-252 (DPAK), 1.1 V, 30 A, 25 mA

⚠️ Given the current worldwide supply chain situation, we kindly ask you to take the information shown as a guideline.

Manufacturer: STMICROELECTRONICS
Product type: Thyristors - TRIACs
MSL: MSL 1 - Unlimited
SVHC: No SVHC (25-Jun-2025)
No. of Pins: 3Pins
Product Range: ACST4
Triac Case Style: TO-252 (DPAK)
Thyristor Mounting: Surface Mount
Holding Current Max: 25mA
On State RMS Current: 4A
Peak On State Voltage: 1.7V
Gate Trigger Voltage Max: 1.1V
Operating Temperature Max: 125°C
Peak Non Repetitive Surge Current: 30A
Peak Repetitive Off State Voltage: 800V

Delivery and price
Units per pack	5000
Price	0.182 €
Current stock	1553
Lead time	7 days

Datasheet

Updated at February 27, 2026