ACST210-8BTR STMicroelectronics, ACST210-8BTR Datasheet - Page 6

• Manufacturer Part Number: ACST210-8BTR
• Description: IC AC SW 2A 800V 10MA DPAK
• Manufacturer: STMicroelectronics
• Series: ACS™/A.S.D®r

Specifications of ACST210-8BTR

• Triac Type: Logic - Sensitive Gate
• Mounting Type: Surface Mount
• Configuration: Single
• Current - Hold (ih) (max): 10mA
• Voltage - Off State: 800V
• Current - Gate Trigger (igt) (max): 10mA
• Current - Non Rep. Surge 50, 60hz (itsm): 8A, 8.4A
• Current - On State (it (rms)) (max): 2A
• Voltage - Gate Trigger (vgt) (max): 1.1V
• Package / Case: TO-252-3, DPak (2 Leads + Tab), SC-63
• Current - On State (it (rms) (max): 2A
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 497-10641-2

Application information
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Application information
Typical application description
The ACST2 device has been designed to switch on and off highly inductive or resistive loads
such as pump, valve, fan, or bulb lamp. Thanks to its high sensitivity (I
ACST2 can be driven directly by logic level circuits through a resistor as shown on the
typical application diagram. Thanks to its thermal and turn-off commutation performances,
the ACST2 switch can drive, without any additional snubber, an inductive load up to 2 A.
Figure 16. AC induction motor control – typical diagram
AC Mains
Doc ID 13304 Rev 3
Power supply
Line
L
R
ACST2
AC LOAD
MCU
Rg
GT
max = 10 mA), the
ACST2