PS2561AL-1-F3-H-A

$0.15

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

SKU:63a41274f9b1 Category: Transistor, Photovoltaic Output Optoisolators Brand: CEL

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Product introduction

Product Detailed Parameters

Description：OPTOISOLATOR 5KV 1CH TRANS 4-SMD
Series：NEPOC
Mfr：CEL
Package：Tape & Reel (TR)
Number of Channels：1
Voltage - Isolation：5000Vrms
Current Transfer Ratio (Min)：80% @ 5mA
Current Transfer Ratio (Max)：160% @ 5mA
Turn On / Turn Off Time (Typ)：-
Rise / Fall Time (Typ)：3µs, 5µs
Input Type：DC
Output Type：Transistor
Voltage - Output (Max)：70V
Current - Output / Channel：30mA
Voltage - Forward (Vf) (Typ)：1.2V
Current - DC Forward (If) (Max)：30 mA
Vce Saturation (Max)：300mV
Operating Temperature：-55°C ~ 100°C
Mounting Type：Surface Mount
Package / Case：4-SMD, Gull Wing
Supplier Device Package：4-SMD
Grade：-
Qualification：-

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PS2561AL-1-F3-H-A

Overview

The PS2561AL-1-F3-H-A is a single-channel transistor output optocoupler manufactured by CEL. It features an NPN phototransistor output and provides 5000 Vrms isolation voltage. The device utilizes a surface-mount 4-SMD gull-wing package. Key electrical parameters include a maximum collector-emitter saturation voltage of 300 mV, a forward current rating of 30 mA, and a power dissipation capacity of 150 mW. Rise time is specified at 5 µs.

Feature Summary

Provides high-voltage electrical isolation between input and output circuits
Utilizes an NPN phototransistor for signal transmission
Designed for surface-mount assembly applications

Applications

Industrial control systems requiring circuit isolation
Signal transmission in microprocessor interfaces
Power supply feedback loops

Procurement Notes

Verify the specific suffix -H-A against the manufacturer's latest documentation to confirm pinout and compliance status. Confirm availability as distribution channels may vary. Ensure the selected component matches the required surface-mount footprint and thermal specifications for the target design.

Selection Notes

Select this component when a compact surface-mount solution with high isolation voltage is required. Consider the 30 mA forward current limit and 5 µs rise time for timing-sensitive applications. Verify that the 4-SMD gull-wing package fits the PCB layout constraints and that the NPN output type aligns with the load requirements.

Part Context

This part belongs to the PS2561AL series of transistor output optocouplers from CEL. The series is designed for general-purpose isolation tasks. The -F3-H-A suffix indicates specific packaging and handling characteristics distinct from through-hole or other surface-mount variants within the same family.