ACST4 4 A - 800 V overvoltage protected AC switch
■The ACST4 series belongs to the ACS / ACST power switch family. This high performance device is suited to home appliances or industrial systems and drives loads up to 4 A.
■This ACST4 switch embeds a Triac structure with a high voltage clamping device to absorb the inductive turn-off energy and withstand line transients such as those described in the IEC 61000-4-5 standards. The ACST410 needs a low gate current to be activated (I-GT < 10 mA) and still shows a high electrical noise immunity complying with IEC standards such as IEC 61000-4-4 (fast transient burst test).
●Features
■Triac with overvoltage protection
■Low I-GT (<10 mA) or high immunity (I-GT < 35 mA) version
■High noise immunity: static dV/dt > 1000 V/μs
■TO-220FPAB insulated package:
▲complies with UL standards (File ref : E81734)
▲insulation voltage: 2000 VRMS
■Benefits:
▲Enables equipment to meet IEC 61000-4-5
▲High off-state reliability with planar technology
▲Needs no external overvoltage protection
▲Reduces the power passive component count
▲High immunity against fast transients described in IEC 61000-4-4 standards
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ACST4 、 ACST410 、 ACS 、 ACST 、 ACST4 series 、 ACST410-8B 、 ACST410-8BTR 、 ACST410-8FP 、 ACST435-8B 、 ACST435-8BTR 、 ACST435-8FP |
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[ Appliance ][ Industrial control systems ][ Universal drum motor of washing machine ][ Compressor of fridge ][ Air conditioner ] |
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Datasheet |
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Please see the document for details |
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TO-220FPAB;DPAK |
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English Chinese Chinese and English Japanese |
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12-May-2021 |
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Rev 11 |
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DS2762 |
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291 KB |
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