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Product Detailed Parameters
- Description：OPTOISOLATOR 5KV TRIAC 1CH
- Series：-
- Mfr：Sharp Microelectronics
- Package：Bulk
- Output Type：Triac
- Zero Crossing Circuit：Yes
- Number of Channels：1
- Voltage - Isolation：5000Vrms
- Voltage - Off State：600 V
- Static dV/dt (Min)：-
- Current - LED Trigger (Ift) (Max)：5mA
- Current - On State (It (RMS)) (Max)：100 mA
- Current - Hold (Ih)：-
- Turn On Time：-
- Voltage - Forward (Vf) (Typ)：-
- Current - DC Forward (If) (Max)：-
- Operating Temperature：-
- Mounting Type：Through Hole
- Package / Case：-
- Supplier Device Package：-
- Approval Agency：BSI, CSA, DEMKO, FIMKO, SEMKO, UR, VDE
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Overview
The PC1S3063YTZF is a single-channel Triac and SCR output optocoupler manufactured by Sharp Microelectronics. It integrates an infrared emitting diode with a phototriac detector to provide electrical isolation between control and load circuits. The device features an integrated zero-crossing detection circuit, which minimizes electromagnetic interference during switching. It offers high isolation voltage capability and is designed for applications requiring reliable triac triggering in solid-state relay and motor control systems.
Feature Summary
- Integrated zero-crossing detection circuit for reduced electromagnetic interference
- High isolation voltage rating for safe operation in high-voltage environments
- Single-channel configuration combining LED input with phototriac output
Applications
- Solid-state relays
- Motor speed control circuits
- Lighting dimmer switches
Procurement Notes
Verify component authenticity through authorized distributors or direct manufacturer channels. Confirm package integrity and pin alignment upon receipt. Check for obsolescence status as the part may be discontinued. Ensure storage conditions meet specified humidity and temperature limits to prevent degradation of internal components before assembly.
Selection Notes
Select this component when zero-crossing switching is required to minimize noise. Ensure the load voltage does not exceed the off-state voltage rating. Verify that the trigger current requirements of the connected triac are met by the phototriac output characteristics. Consider thermal management if operating near maximum temperature limits.
Part Context
This device belongs to Sharp Microelectronics' family of optoisolators designed for industrial and consumer applications. It provides galvanic isolation to protect low-voltage control logic from high-voltage AC loads. The zero-crossing feature distinguishes it from standard triac output optocouplers by ensuring turn-on occurs only when the AC line voltage is near zero.
Replacement Considerations
Check for equivalent parts with similar isolation ratings and zero-crossing functionality. Verify pin compatibility if substituting directly into existing footprints. Confirm that alternative devices meet the same voltage and current specifications for the specific application requirements.
