PS8101-F3-K-AX

$2.64

Description：OPTOISO 3.75KV 1CH TRANS 5-SOP
Series：NEPOC
Mfr：Renesas Electronics Corporation
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:c03002322aab Category: Transistor, Photovoltaic Output Optoisolators Brand: Renesas Electronics Corporation

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Product introduction

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)：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
Grade：-
Qualification：-

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PS8101-F3-K-AX

Overview

The PS8101-F3-K-AX is a high-speed optocoupler from the Renesas NEPOC series, designed for applications requiring fast digital isolation. It integrates a GaAlAs LED on the input side with a PIN photodiode and high-speed amplifier transistor on the output side within a single chip. The device supports a data rate of 1 Mb/s and features a photo IC output type. Key electrical parameters include a forward current (If) of 25 mA and a forward voltage (Vf) of 1.7 V. It operates within a temperature range of -55°C to 100°C and provides an isolation voltage of 3750 Vrms.

Feature Summary

High common mode transient immunity for reliable signal transmission in noisy environments
Compact SO-5 plastic package suitable for high-density circuit board layouts
Integrated high-speed amplifier transistor for rapid response times
Lead-free construction compliant with environmental standards

Applications

Industrial automation systems requiring galvanic isolation
Communication interfaces needing high-speed digital signal transfer
Power supply circuits for feedback loop isolation
Microcontroller input/output isolation in embedded systems

Procurement Notes

Verify the specific suffix K-AX against official Renesas documentation to confirm tape-and-reel packaging specifications and availability status. Ensure compatibility with existing SOP-5 footprints during procurement planning. Cross-reference the manufacturer part number with authorized distributors to validate authenticity and traceability before finalizing orders.

Selection Notes

Select this component when high-speed digital isolation is required alongside compact form factor constraints. The 1 Mbps data rate suits most standard industrial communication protocols. 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 device belongs to the PS8101 family of high-speed photocouplers manufactured by Renesas Electronics. The series is characterized by its use of GaAlAs LEDs and PIN photodiodes to achieve high common mode rejection ratios. These components are widely used in industrial and automotive sectors where reliable electrical isolation between low-voltage control circuits and high-voltage power stages is essential.