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Product Detailed Parameters
- Description：OPTOISOLTR 5KV 4CH TRANS 16-DIP
- Series：-
- Mfr：Sharp Microelectronics
- Package：Tube
- Number of Channels：4
- Voltage - Isolation：5000Vrms
- Current Transfer Ratio (Min)：50% @ 5mA
- Current Transfer Ratio (Max)：600% @ 5mA
- Turn On / Turn Off Time (Typ)：-
- Rise / Fall Time (Typ)：4µs, 3µs
- Input Type：DC
- Output Type：Transistor
- Voltage - Output (Max)：80V
- 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：Through Hole
- Package / Case：16-DIP (0.300", 7.62mm)
- Supplier Device Package：16-DIP
- Grade：-
- Qualification：-
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Overview
The PC847X is a high-density, four-channel transistor output photocoupler manufactured by Sharp Microelectronics. It provides electrical isolation with a rated insulation voltage of 5000 Vrms. The device features a DC input and transistor output configuration, supporting a maximum collector current of 50 mA per channel. Key electrical parameters include a minimum current transfer ratio of 50% at 5 mA input current and a maximum of 600%. It operates within a temperature range of -25°C to +100°C and is available in a 16-DIP package.
Feature Summary
- Four independent channels for multi-signal isolation
- High density mounting type design
- Transistor output configuration
Applications
- General purpose signal isolation
- Multi-channel data transmission systems
- Industrial control circuit isolation
Procurement Notes
Verify the specific suffix or variant code against the manufacturer's latest datasheet to ensure compatibility with required pin configurations and performance specifications. Confirm RoHS compliance status and check for any discontinuation notices, as availability may vary by region and distributor.
Selection Notes
Select this component when multiple isolated channels are required in a compact footprint. Ensure the application voltage does not exceed the 5000 Vrms insulation rating. Verify that the 50 mA collector current limit meets the load requirements for all four channels simultaneously.
Part Context
This part belongs to Sharp Microelectronics' line of general-purpose photocouplers. It is designed for applications requiring reliable electrical isolation between circuits. The four-channel architecture allows for efficient space utilization in dense PCB layouts compared to single-channel alternatives.
Replacement Considerations
Check for direct substitutes from other manufacturers offering identical 16-DIP quad-channel specifications. Ensure replacement parts match the 5000 Vrms isolation voltage and 50 mA output current ratings to maintain system safety and functionality.
