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Product Detailed Parameters
- Description：OPTOISO 3.75KV 1CH TRANS 5-SOP
- Series：NEPOC
- Mfr：Renesas Electronics Corporation
- Package：Tape & Reel (TR),Cut Tape (CT)
- Number of Channels：1
- Voltage - Isolation：3750Vrms
- Current Transfer Ratio (Min)：15% @ 16mA
- Current Transfer Ratio (Max)：35% @ 16mA
- Turn On / Turn Off Time (Typ)：500ns, 600ns
- Rise / Fall Time (Typ)：-
- Input Type：DC
- Output Type：Transistor
- Voltage - Output (Max)：35V
- Current - Output / Channel：8mA
- Voltage - Forward (Vf) (Typ)：1.7V
- Current - DC Forward (If) (Max)：25 mA
- Vce Saturation (Max)：-
- Operating Temperature：-55°C ~ 100°C
- Mounting Type：Surface Mount
- Package / Case：6-SOIC (0.173", 4.40mm Width), 5 Leads
- Supplier Device Package：5-SOP
- Grade：-
- Qualification：-
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Overview
The PS8101-V-F3-AX is a high-speed optocoupler from the NEPOC series by Renesas Electronics. It integrates a GaAlAs LED input with a PIN photodiode and high-speed amplifier transistor output on a single chip. The device supports a data rate of 1 Mb/s and operates within a temperature range of -55°C to +100°C. Key electrical parameters include a forward current of 25 mA, a forward voltage of 1.7 V, and a maximum isolation voltage of 3750 Vrms. It is housed in a lead-free plastic SOP-5 package.
Feature Summary
- High common mode transient immunity for reliable signal transmission in noisy environments
- Compact SO-5 plastic package designed for high-density circuit board applications
- Integrated high-speed amplifier transistor for fast response times
Applications
- Industrial communication systems requiring galvanic isolation
- Microcontroller input/output interface circuits
- Power supply feedback control loops
Procurement Notes
Verify the specific suffix F3 corresponds to the tape and reel packaging configuration as indicated in official documentation. Confirm RoHS compliance status through the manufacturer's latest environmental declaration. Ensure the operating environment remains within the specified -55°C to +100°C temperature range to maintain performance integrity. Cross-reference the datasheet revision date to ensure alignment with current manufacturing standards.
Selection Notes
Select this component when high-speed digital isolation is required in a compact form factor. The 1 Mbps data rate suits standard industrial protocols. The SOP-5 package facilitates automated surface-mount assembly. Consider the 3750 Vrms isolation rating for safety-critical applications. Verify that the 25 mA forward current requirement aligns with the driving circuit capabilities.
Part Context
This part belongs to the PS8101 family of high-speed photocouplers. The series is characterized by its integration of LED and photodetector components on a single chip. It represents a solution for applications demanding both speed and physical separation between circuit sections. The product line emphasizes reliability and miniaturization for modern electronic designs.
Replacement Considerations
Consult official cross-reference lists for direct substitutes. Verify pin compatibility and electrical specifications before substitution. Ensure any alternative maintains the same isolation voltage and data rate requirements.
