PS8101-V-K-A

Description：OPTOISO 3.75KV 1CH TRANS 5-SOP
Series：NEPOC
Mfr：CEL
Package：Tube

SKU:c35a4cfbbf0a Category: Transistor, Photovoltaic Output Optoisolators Brand: CEL

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Product introduction

Product Detailed Parameters

Description：OPTOISO 3.75KV 1CH TRANS 5-SOP
Series：NEPOC
Mfr：CEL
Package：Tube
Number of Channels：1
Voltage - Isolation：3750Vrms
Current Transfer Ratio (Min)：20% @ 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

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PS8101-V-K-A

Overview

The CEL PS8101-V-K-A is a single-channel optoisolator featuring a GaAlAs LED input and a transistor output. It provides galvanic isolation with a maximum isolation voltage of 3750 Vrms. The device supports a data rate of 1 MBps and operates within a temperature range of -55°C to 100°C. It utilizes a 5-pin SOP (SO-5) plastic package. Key electrical parameters include a maximum forward current of 25 mA, a maximum on-state current of 8 mA, and a supply voltage capability of up to 35 V.

Feature Summary

High common mode transient immunity
Small outline package for high density applications
Lead-free construction

Applications

Industrial automation systems
Power supply feedback loops
Signal isolation in noisy environments

Procurement Notes

Verify the specific suffix against manufacturer documentation to confirm pinout and packaging variations. Confirm RoHS compliance status as required by project specifications. Check for obsolete status or lifecycle notices from the manufacturer before finalizing procurement plans.

Selection Notes

Select this component when high-speed digital isolation is required in a compact form factor. Ensure the application voltage does not exceed the 35 V limit. Verify that the 1 MBps data rate meets system timing requirements. Consider thermal management capabilities within the specified operating temperature range.

Part Context

This part belongs to the NEPOC series of high-speed analog output type photocouplers originally developed by NEC. The series is characterized by high common-mode rejection and fast response times. The PS8101 variant specifically integrates a PIN photodiode and amplifier transistor on a single chip for efficient signal transmission.