S2S4B Sharp Microelectronics, S2S4B Datasheet - Page 9

• Manufacturer Part Number: S2S4B
• Description: PHOTOCOUPLER 600V TRIAC ZC 4-SMD
• Manufacturer: Sharp Microelectronics

Specifications of S2S4B

• Voltage - Isolation: 3750Vrms
• Number Of Channels: 1
• Voltage - Off State: 600V
• Output Type: AC, Triac, Zero Cross
• Current - Gate Trigger (igt) (max): 10mA
• Current - Hold (ih): 100µA
• Current - Dc Forward (if): 50mA
• Current - Output / Channel: 50mA
• Mounting Type: Surface Mount
• Package / Case: 4-SMD
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Other names: 425-1303-2

● Standard Circuit (Medium/High Power Triac Drive Circuit)
✩ For additional design assistance, please review our corresponding Optoelectronic Application Notes.
Note) Please add the snubber circuit according to a condition.
Any snubber or varistor used for the above mentioned scenarios should be located
as close to the main output triac as possible.
1
2
Zero Crossing
Circuit
S2S4
4
3
9
Triac
Load
AC Line
Sheet No.: D2-A06601EN
S2S4 Series