PS8502L3-AX

$1.99

Description：OPTOISOLATOR 5KV 1CH TRANS 8-SMD
Series：NEPOC
Mfr：Renesas Electronics Corporation
Package：Tube

SKU:efd7de9cb45b Category: Transistor, Photovoltaic Output Optoisolators Brand: Renesas Electronics Corporation

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Product introduction

Product Detailed Parameters

Description：OPTOISOLATOR 5KV 1CH TRANS 8-SMD
Series：NEPOC
Mfr：Renesas Electronics Corporation
Package：Tube
Number of Channels：1
Voltage - Isolation：5000Vrms
Current Transfer Ratio (Min)：15% @ 16mA
Current Transfer Ratio (Max)：-
Turn On / Turn Off Time (Typ)：220ns, 350ns
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：8-SMD, Gull Wing
Supplier Device Package：8-SMD
Grade：-
Qualification：-

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PS8502L3-AX

Overview

The PS8502L3-AX is a high-speed analog output photocoupler manufactured by Renesas Electronics. It features an AlGaAs LED input and a PN photodiode output, housed in an 8-pin DIP Gull Wing package with 8 mm creepage distance. Key electrical parameters include a data rate of 1 Mb/s, isolation voltage of 5000 Vrms, and current transfer ratio of 15%. The device operates within a temperature range of -55°C to +100°C, supports a forward current of 16 mA, and has a power dissipation of 100 mW.

Feature Summary

High common mode transient immunity for reliable signal transmission
High-speed response capability suitable for fast data interfaces
Analog output configuration utilizing a PN photodiode structure

Applications

Industrial communication systems requiring galvanic isolation
Data acquisition circuits with high noise environments
Signal interface modules in automated control equipment

Procurement Notes

Verify the specific suffix AX against official Renesas documentation to confirm packaging and tape specifications. Ensure compatibility with surface mount assembly processes for the 8-pin DIP Gull Wing form factor. Cross-reference RoHS compliance status with the latest product change notices prior to procurement.

Selection Notes

Select this component when analog output characteristics are required alongside high-speed digital isolation. The 8 mm creepage distance provides enhanced safety margins compared to standard packages. Consider the 15% current transfer ratio for drive circuit design to ensure adequate output signal levels under varying temperature conditions.

Part Context

This part belongs to the PS8502 series of high-speed photocouplers from Renesas Electronics. The series includes variants such as PS8502, PS8502L1, PS8502L2, and PS8502L3, which share similar core technologies but differ in insulation distances and packaging configurations. The L3 variant specifically emphasizes analog output performance with extended creepage.