ACST4-7SB STMicroelectronics, ACST4-7SB Datasheet - Page 9
![IC AC POWER SWITCH DPAK](/photos/5/30/53090/497-dpak_to-252_sml.jpg)
ACST4-7SB
Manufacturer Part Number
ACST4-7SB
Description
IC AC POWER SWITCH DPAK
Manufacturer
STMicroelectronics
Datasheet
1.ACST4-7CH.pdf
(13 pages)
Specifications of ACST4-7SB
Triac Type
Standard
Mounting Type
Surface Mount
Configuration
Single
Current - Hold (ih) (max)
35mA
Voltage - Off State
700V
Current - Gate Trigger (igt) (max)
25mA
Current - Non Rep. Surge 50, 60hz (itsm)
30A, 33A
Current - On State (it (rms)) (max)
4A
Voltage - Gate Trigger (vgt) (max)
1.1V
Package / Case
TO-252-3, DPak (2 Leads + Tab), SC-63
Current - On State (it (rms) (max)
4A
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
497-2555-5
ASCT4
3
Ordering information scheme
Figure 20. Ordering information scheme
AC switch
Topology
T = Triac
On-state rms current
4 = 4 A
Triggering gate current
10 = 10 mA
35 = 35 mA
Repetitive peak off-state voltage
8 = 800V
Package
B = DPAK
FP = TO-220FPAB
Delivery mode
TR = Tape and reel
Blank = Tube
Doc ID 8766 Rev 5
Ordering information scheme
ACS T 4 10 - 8
B TR
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