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Product Detailed Parameters
- Description：OPTOISOLTR 5KV 1CH TRANS 6-SDIP
- Series：NEPOC
- Mfr：Renesas Electronics Corporation
- Package：Tape & Reel (TR),Cut Tape (CT)
- Number of Channels：1
- Voltage - Isolation：5000Vrms
- Current Transfer Ratio (Min)：15% @ 16mA
- Current Transfer Ratio (Max)：-
- Turn On / Turn Off Time (Typ)：300ns, 330ns
- Rise / Fall Time (Typ)：-
- Input Type：DC
- Output Type：Transistor
- Voltage - Output (Max)：35V
- Current - Output / Channel：8mA
- Voltage - Forward (Vf) (Typ)：1.6V
- Current - DC Forward (If) (Max)：25 mA
- Vce Saturation (Max)：-
- Operating Temperature：-55°C ~ 110°C
- Mounting Type：Surface Mount
- Package / Case：6-SOIC (0.268", 6.80mm Width)
- Supplier Device Package：6-SDIP
- Grade：-
- Qualification：-
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Overview
The PS8302L-E3-AX is a high-speed optocoupler manufactured by Renesas Electronics, featuring a single channel with a data rate of 1 Mb/s. It utilizes an SDIP-6 Gull Wing package for surface mount installation and provides an isolation voltage of 5000 Vrms. The device incorporates a photo IC output type with a current transfer ratio of 15%. Electrical characteristics include a forward current of 16 mA, a forward voltage of 1.6 V, and a reverse voltage of 5 V. The output current capability is 8 mA with a power dissipation of 100 mW. Operating temperatures range from -55°C to +110°C.
Feature Summary
- High-speed signal transmission capability at 1 Mb/s
- Robust electrical isolation rated at 5000 Vrms
- Analog output configuration using photo IC technology
Applications
- Industrial communication systems requiring galvanic isolation
- Power supply feedback loops in switching regulators
- Signal interfacing between microcontrollers and high-voltage circuits
Procurement Notes
Verify the specific suffix E3-AX against official Renesas documentation to confirm RoHS compliance and packaging details. Confirm that the SDIP-6 Gull Wing package matches the target PCB footprint requirements. Ensure the operating temperature range of -55°C to +110°C aligns with the environmental conditions of the final assembly. Cross-reference the datasheet revision date to ensure all electrical parameters are current.
Selection Notes
Select this component when a single-channel high-speed interface with significant isolation voltage is required. The 1 Mb/s data rate supports standard industrial protocols. Consider the 15% current transfer ratio for drive circuit design. The wide operating temperature range makes it suitable for demanding industrial environments. Verify that the 16 mA forward current requirement fits within the driving source capabilities.
Part Context
This part belongs to the PS8302L series of high-speed optocouplers from Renesas Electronics. The series is designed for applications needing fast digital signal transmission across isolation barriers. The PS8302L variant specifically offers analog output characteristics suitable for precise signal coupling. It is distinct from gate driver variants like the PS9308 or other logic output optocouplers in the broader portfolio.
Replacement Considerations
Consult official Renesas cross-reference guides for verified substitutes. Generic replacements may not match the specific 15% CTR or 5000 Vrms isolation rating. Verify pinout compatibility before substitution.
