STMicroelectronics ACST12xx / ACST10xx Triac Switches
STMicroelectronics ACST12xx and ACST10xx triacs belong to the ACS™ / ACST power switch family built with application-specific discrete technology. ACST12xx and ACST10xx overvoltage protected AC switches are triacs with overvoltage crowbar technology. STMicroelectronics ACST12xx and ACST10xx triacs embed a triac structure and a high voltage clamping device able to absorb the inductive turn-off energy and withstand line transients such as those described in the IEC 61000-4-5 standard. The ACST1210-7 and ACST1010-7 need a low gate current to be activated and still provides a high electrical noise immunity complying with the IEC 61000-4-4 standard. The ACST1235-7 and ACST1035-7 offer an extremely high static dV/dT immunity of 2 kV/µs minimum.
Features
- Triac with overvoltage crowbar protection
- Low IGT (< 10 mA) or high immunity (IGT < 35mA) version
- High noise immunity: static dV/dt > 2000V/µs
- Provides UL-certified insulation rated at 2000 VRMS
Applications
- AC mains static switching in appliance and industrial control systems
- Drive of medium power AC loads:
- Universal motor of a washing machine drum
- Compressor for fridge or air conditioner
View Results ( 4 ) Page
| Numero ng Piyesa | Datasheet | On-State RMS Current - It RMS | Holding Current Ih Max | Gate Trigger Voltage - Vgt | Gate Trigger Current - Igt | On-State Voltage | Isitilo ng Mounting | RoHS - Mouser |
|---|---|---|---|---|---|---|---|---|
| ACST1010-7T |  |
10 A | 30 mA | 1 V | 10 mA | 700 V | Through Hole | E |
| ACST1235-7GTR | |
12 A | 50 mA | 1 V | 35 mA | 700 V | SMD/SMT | E |
| ACST1235-8FP | |
E | ||||||
| ACST1235-7G | |
12 A | 50 mA | 1 V | 35 mA | SMD/SMT | E |
Inilathala: 2011-01-28
| Na-update: 2023-08-23