PS2561FL-1Y-F3-K-A

$0.34

Description：OPTOISOLATOR 5KV 1CH TRANS 4-SMD
Series：-
Mfr：Renesas Electronics Corporation
Package：Tape & Reel (TR)

SKU:4c31870471bc Category: Transistor, Photovoltaic Output Optoisolators Brand: Renesas Electronics Corporation

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Product introduction

Product Detailed Parameters

Description：OPTOISOLATOR 5KV 1CH TRANS 4-SMD
Series：-
Mfr：Renesas Electronics Corporation
Package：Tape & Reel (TR)
Number of Channels：1
Voltage - Isolation：5000Vrms
Current Transfer Ratio (Min)：300% @ 5mA
Current Transfer Ratio (Max)：600% @ 5mA
Turn On / Turn Off Time (Typ)：-
Rise / Fall Time (Typ)：5µs, 7µs
Input Type：DC
Output Type：Transistor
Voltage - Output (Max)：80V
Current - Output / Channel：50mA
Voltage - Forward (Vf) (Typ)：1.2V
Current - DC Forward (If) (Max)：30 mA
Vce Saturation (Max)：300mV
Operating Temperature：-55°C ~ 110°C
Mounting Type：Surface Mount
Package / Case：4-SMD, Gull Wing
Supplier Device Package：4-SMD
Grade：-
Qualification：-

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PS2561FL-1Y-F3-K-A

Overview

The PS2561FL-1Y-F3-K-A is a single-channel transistor output optocoupler manufactured by Renesas Electronics. It features a surface-mount 4-SMD gull-wing package with a 5000Vrms isolation voltage. The device utilizes an NPN phototransistor output capable of handling up to 50mA collector current and 80V collector-emitter voltage. Key electrical parameters include a maximum forward current of 30mA, a typical forward voltage of 1.2V, and a saturation voltage of 300mV. The current transfer ratio ranges from 300% to 600% at 5mA input. Switching characteristics specify typical rise and fall times of 5µs and 7µs, respectively. It operates within a temperature range of -55°C to 110°C.

Feature Summary

Provides high-voltage electrical isolation between input and output circuits using optical transmission.
Features a compact surface-mount gull-wing package designed for automated assembly processes.
Delivers fast switching performance suitable for digital signal transmission applications.

Applications

Capacitive touch wall switches
Smart voice-controlled home automation systems
Smart single-phase electricity meters

Procurement Notes

Verify the complete part number including suffixes to ensure correct packaging and lead time specifications. Confirm RoHS compliance status and moisture sensitivity level requirements for your specific manufacturing process. Check for any recent product change notices regarding labeling or fabrication site updates before finalizing procurement orders.

Selection Notes

Select this component when a surface-mount solution with high isolation voltage is required for signal interfacing. Ensure the forward current limits are respected in the circuit design to maintain optimal current transfer ratio performance. Verify that the operating temperature range aligns with the environmental conditions of the target application.

Part Context

This component belongs to the PS2561 family of transistor output optocouplers. The family offers various packaging options and electrical characteristics to suit different isolation needs. The FL variant specifically denotes the surface-mount configuration with defined switching speed parameters.