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Product Detailed Parameters
- Description：OPTOISOLATOR 5KV 1CH TRANS 4-SMD
- Series：-
- Mfr：Sharp Microelectronics
- Package：Tape & Reel (TR),Cut Tape (CT)
- Number of Channels：1
- Voltage - Isolation：5000Vrms
- Current Transfer Ratio (Min)：100% @ 5mA
- Current Transfer Ratio (Max)：250% @ 5mA
- Turn On / Turn Off Time (Typ)：-
- Rise / Fall Time (Typ)：4µs, 3µs
- Input Type：DC
- Output Type：Transistor
- Voltage - Output (Max)：70V
- Current - Output / Channel：50mA
- Voltage - Forward (Vf) (Typ)：1.2V
- Current - DC Forward (If) (Max)：50 mA
- Vce Saturation (Max)：200mV
- Operating Temperature：-30°C ~ 100°C
- Mounting Type：Surface Mount
- Package / Case：4-SMD, Gull Wing
- Supplier Device Package：4-SMD
- Grade：-
- Qualification：-
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Overview
The PC123ZY2J00F is a photovoltaic output optocoupler manufactured by Sharp Microelectronics. It features a high isolation voltage of 5000Vrms and provides a maximum output voltage of 70V with a current capacity of up to 50mA per channel. The device is designed for voltage sensing, electrical isolation, and signal transmission applications. It operates within a temperature range extending to 100°C and complies with RoHS standards. The component is available in a 4-SMD package configuration.
Feature Summary
- Provides high-voltage isolation capability suitable for sensitive circuit protection
- Optimized for precise voltage sensing and reliable signal transmission across isolated boundaries
- Designed for robust performance in demanding electrical environments
Applications
- Voltage sensing circuits requiring galvanic isolation
- Signal transmission between isolated ground domains
- General-purpose electrical isolation interfaces
Procurement Notes
Verify the specific suffix J00F against official Sharp documentation to confirm package type and tape/reel specifications. Ensure compliance requirements match project needs. Confirm availability through authorized channels only. Validate date codes for freshness. Cross-reference pinouts with the official datasheet before integration.
Selection Notes
Select this component when high isolation voltage and photovoltaic output characteristics are required. Consider the 70V output limit and 50mA current rating for load compatibility. Evaluate thermal management for operation near the 100°C maximum limit. Compare against other Sharp PC123 series variants for package or speed differences.
Part Context
This part belongs to the Sharp PC123 series of photovoltaic optocouplers. These devices utilize a gallium arsenide infrared LED coupled to a silicon photovoltaic detector array. The series is known for high isolation ratings and fast response times compared to standard transistor-output optocouplers.
Replacement Considerations
Check for direct substitutes within the Sharp PC123 family, such as PC123YN2J00F, ensuring identical pinout and electrical parameters. Verify that alternative components meet the 5000Vrms isolation requirement and 70V output specification.
