ACST4-7CH STMicroelectronics, ACST4-7CH Datasheet - Page 9

• Manufacturer Part Number: ACST4-7CH
• Description: IC AC POWER SWITCH LV IPAK
• Manufacturer: STMicroelectronics

Specifications of ACST4-7CH

• Triac Type: Standard
• Mounting Type: Through Hole
• 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-251-3 Long Leads, IPak, TO-251AB
• Current - On State (it (rms) (max): 4A
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 497-4640-5

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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