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Product Detailed Parameters
- Description：OPTOISO 7.5KV TRAN W/BASE 8LSDIP
- Series：-
- Mfr：Renesas Electronics Corporation
- Package：Strip
- Number of Channels：1
- Voltage - Isolation：7500Vrms
- Current Transfer Ratio (Min)：15% @ 16mA
- Current Transfer Ratio (Max)：35% @ 16mA
- Turn On / Turn Off Time (Typ)：-
- Rise / Fall Time (Typ)：-
- Input Type：DC
- Output Type：Transistor with Base
- Voltage - Output (Max)：35V
- Current - Output / Channel：8mA
- Voltage - Forward (Vf) (Typ)：1.65V
- Current - DC Forward (If) (Max)：25 mA
- Vce Saturation (Max)：-
- Operating Temperature：-55°C ~ 110°C
- Mounting Type：Surface Mount
- Package / Case：8-SOIC (0.543", 13.80mm Width)
- Supplier Device Package：8-LSDIP
- Grade：-
- Qualification：-
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Overview
The PS8902-Y-V-AX is a high-speed analog output optocoupler manufactured by Renesas Electronics. It features a single channel with a data rate of 1 Mbps and an isolation voltage of 5000 Vrms. The device utilizes an LSDIP-8 package with a 14.5 mm creepage distance. Key electrical parameters include a forward current of 16 mA, a forward voltage of 1.7 V, and a reverse voltage of 5 V. The output current is rated at 8 mA with a power dissipation of 145 mW. It operates within a temperature range of -55°C to +100°C.
Feature Summary
- High common mode transient immunity for reliable signal transmission in noisy environments
- Extended creepage distance of 14.5 mm for enhanced safety isolation
- Analog output type suitable for precision signal coupling applications
Applications
- Industrial automation systems requiring high isolation
- Power supply feedback loops
- Medical equipment isolation barriers
Procurement Notes
Verify the specific suffix Y-V-AX against the official Renesas datasheet to confirm package variant and tape/reel specifications. Ensure compliance with RoHS directives and check for any recent product change notifications that may affect pinout or material composition before finalizing procurement orders.
Selection Notes
Select this component when high isolation voltage and extended creepage distance are critical for safety standards. The analog output configuration is distinct from logic output variants, making it suitable for linear signal transfer rather than digital switching. Confirm thermal management requirements given the 145 mW power dissipation rating.
Part Context
This part belongs to the PS8902 series of high-speed optocouplers designed for applications demanding robust isolation and fast response times. The series is characterized by its ability to maintain signal integrity across high-voltage barriers while minimizing propagation delay.
Replacement Considerations
Cross-reference with PS8902-F3 or PS8902-V for similar performance characteristics. Verify package compatibility and electrical parameter alignment before substitution.
