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PC3SG11YIZ is listed in the Triac, SCR Output Optoisolators range at ChipApex. The manufacturer field lists Sharp Microelectronics. Its product description is OPTOISOLTR 3.75KV TRIAC 1CH 4SMD. Review the specifications below when checking this part for your BOM.
Triac, SCR Output Optoisolators specifications for PC3SG11YIZ
- Description：OPTOISOLTR 3.75KV TRIAC 1CH 4SMD
- Series：-
- Mfr：Sharp Microelectronics
- Package：Tube
- Output Type：Triac
- Zero Crossing Circuit：No
- Number of Channels：1
- Voltage - Isolation：3750Vrms
- Voltage - Off State：600 V
- Static dV/dt (Min)：100V/µs
- Current - LED Trigger (Ift) (Max)：10mA
- Current - On State (It (RMS)) (Max)：50 mA
- Current - Hold (Ih)：3.5mA
- Turn On Time：100µs (Max)
- Voltage - Forward (Vf) (Typ)：1.2V
- Current - DC Forward (If) (Max)：50 mA
- Operating Temperature：-30°C ~ 100°C
- Mounting Type：Surface Mount
- Package / Case：4-SOIC (0.173", 4.40mm Width)
- Supplier Device Package：4-SMD
- Approval Agency：UR, VDE
Triac, SCR Output Optoisolators datasheet and documents for PC3SG11YIZ
Triac, SCR Output Optoisolators Overview
The PC3SG11YIZ is a single-channel Triac and SCR output optocoupler manufactured by Sharp Microelectronics. It features an SMD-4 package with through-hole compatible surface mount technology. The device provides electrical isolation of 3750 Vrms between input and output circuits. Key electrical parameters include a maximum repetitive peak off-state voltage (VDRM) of 600 V, a maximum continuous output current of 100 mA, and a forward voltage (Vf) of 1.2 V at a forward current (If) of 50 mA. It operates without a zero-crossing circuit.
Triac, SCR Output Optoisolators Feature Summary
- Provides high-voltage electrical isolation for control circuits
- Integrates a phototriac output for direct AC load switching
- Designed for surface mount assembly in compact designs
Triac, SCR Output Optoisolators Applications
- Solid state relay interfaces
- AC motor control systems
- Industrial process control isolation
Triac, SCR Output Optoisolators Procurement Notes
Verify the specific suffix 'IZ' against the manufacturer's latest datasheet to confirm pinout and material compliance. Confirm RoHS status and lead-free specifications directly with authorized distributors or Sharp Microelectronics before procurement. Ensure the selected packaging format matches the intended automated assembly requirements.
Triac, SCR Output Optoisolators Selection Notes
Select this component when a surface mount solution is required for triac driving applications. Verify that the 3750 Vrms isolation rating meets the safety standards of the target equipment. Ensure the 600 V blocking voltage is sufficient for the specific AC line voltage being controlled. Check thermal management needs for the SMD-4 package under continuous load conditions.
Triac, SCR Output Optoisolators Part Context
This part belongs to Sharp Microelectronics' PC3S series of Triac and SCR output optocouplers. The series is designed for general-purpose AC switching applications requiring galvanic isolation. The PC3SG11YIZ variant specifically utilizes a surface mount package, distinguishing it from the PDIP variants in the same functional family.
Triac, SCR Output Optoisolators FAQ
Does the PC3SG11YIZ include a zero-crossing detection circuit?
No, the PC3SG11YIZ does not include a zero-crossing circuit; it is designed for wide non-zero-crossing operation.
What is the maximum repetitive peak off-state voltage for this device?
The maximum repetitive peak off-state voltage (VDRM) is 600 V.
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