Discrete Semiconductor Products

ACST4-7SB

Obsolete

STMicroelectronics

TRIAC 700V 4A DPAK

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DocumentsDatasheet

Discrete Semiconductor Products

ACST4-7SB

Obsolete

STMicroelectronics

TRIAC 700V 4A DPAK

Deep-Dive with AI

DocumentsDatasheet

Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	ACST4-7SB

Configuration	Single
Current - Gate Trigger (Igt) (Max) [Max]	25 mA
Current - Hold (Ih) (Max) [Max]	35 mA
Current - Non Rep. Surge 50, 60Hz (Itsm)	30 A, 33 A
Current - On State (It (RMS)) (Max) [Max]	4 A
Mounting Type	Surface Mount
Operating Temperature [Max]	125 °C
Operating Temperature [Min]	-30 °C
Package / Case	TO-252-3, SC-63, DPAK (2 Leads + Tab)
Supplier Device Package	DPAK
Triac Type	Standard
Voltage - Gate Trigger (Vgt) (Max) [Max] [custom]	1.1 V
Voltage - Off State	700 V

ACST4 Series

Part	Current - Non Rep. Surge 50, 60Hz (Itsm)	Mounting Type	Supplier Device Package	Package / Case	Configuration	Voltage - Off State	Current - Hold (Ih) (Max) [Max]	Voltage - Gate Trigger (Vgt) (Max)	Current - On State (It (RMS)) (Max) [Max]	Triac Type	Current - Gate Trigger (Igt) (Max) [Max]	Voltage - Gate Trigger (Vgt) (Max) [Max] [custom]	Operating Temperature [Max]	Operating Temperature [Min]
STMicroelectronics ACST4-8SFP	30 A 33 A	Through Hole	TO-220FP	TO-220-3 Full Pack	Single	800 V	20 mA	1 V	4 A	Logic - Sensitive Gate	10 mA
STMicroelectronics ACST4-7SB	30 A 33 A	Surface Mount	DPAK	DPAK (2 Leads + Tab) SC-63 TO-252-3	Single	700 V	35 mA		4 A	Standard	25 mA	1.1 V	125 °C	-30 °C
STMicroelectronics ACST4-8SB-TR	30 A 33 A	Surface Mount	DPAK	DPAK (2 Leads + Tab) SC-63 TO-252-3	Single	800 V	20 mA	1 V	4 A	Logic - Sensitive Gate	10 mA
STMicroelectronics ACST435-8B	30 A 32 A	Surface Mount	DPAK	DPAK (2 Leads + Tab) SC-63 TO-252-3	Single	800 V	25 mA		4 A	Standard	35 mA	1.1 V	125 °C	-40 C
STMicroelectronics ACST410-8FP	30 A 32 A	Through Hole	TO-220FPAB	TO-220-3 Full Pack	Single	800 V	20 mA	1 V	4 A	Logic - Sensitive Gate	10 mA		125 °C	-40 C
STMicroelectronics ACST435-8BTR	30 A 32 A	Surface Mount	DPAK	DPAK (2 Leads + Tab) SC-63 TO-252-3	Single	800 V	25 mA		4 A	Standard	35 mA	1.1 V	125 °C	-40 C
STMicroelectronics ACST4-7CB-TR	30 A 33 A	Surface Mount	DPAK	DPAK (2 Leads + Tab) SC-63 TO-252-3	Single	700 V	35 mA		4 A	Standard	25 mA	1.1 V	125 °C	-30 °C
STMicroelectronics ACST410-8BTR	30 A 32 A	Surface Mount	DPAK	DPAK (2 Leads + Tab) SC-63 TO-252-3	Single	800 V	20 mA	1 V	4 A	Logic - Sensitive Gate	10 mA		125 °C	-40 C

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

Digikey	N/A	0	$ 0.69

Description

General part information

ACST4 Series

TRIAC Standard 700 V 4 A Surface Mount DPAK

Documents

Technical documentation and resources