PS2911-1-L-AX

Description：OPTOISO 2.5KV TRANS 4-MINI-FLAT
Series：-
Mfr：Renesas Electronics Corporation
Package：Bulk

SKU:8112a46074c1 Category: Transistor, Photovoltaic Output Optoisolators Brand: Renesas Electronics Corporation

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Product introduction

Product Detailed Parameters

Description：OPTOISO 2.5KV TRANS 4-MINI-FLAT
Series：-
Mfr：Renesas Electronics Corporation
Package：Bulk
Number of Channels：1
Voltage - Isolation：2500Vrms
Current Transfer Ratio (Min)：150% @ 1mA
Current Transfer Ratio (Max)：300% @ 1mA
Turn On / Turn Off Time (Typ)：40µs, 120µs
Rise / Fall Time (Typ)：5µs, 10µs
Input Type：DC
Output Type：Transistor
Voltage - Output (Max)：40V
Current - Output / Channel：40mA
Voltage - Forward (Vf) (Typ)：1.1V
Current - DC Forward (If) (Max)：50 mA
Vce Saturation (Max)：300mV
Operating Temperature：-55°C ~ 100°C
Mounting Type：Surface Mount
Package / Case：4-SMD, Flat Leads
Supplier Device Package：4-Mini-Flat
Grade：-
Qualification：-

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PS2911-1-L-AX

Overview

The PS2911-1-L-AX is a single-channel transistor output optocoupler manufactured by Renesas Electronics. It features an NPN phototransistor output with a maximum collector-emitter voltage of 40 V and a maximum collector current of 40 mA. The device provides an isolation voltage of 2500 Vrms and operates within a temperature range of -55°C to +100°C. Key electrical parameters include a forward current of 50 mA, a forward voltage of 1.1 V, and a power dissipation of 180 mW. The typical rise and fall times are 5 µs and 10 µs, respectively, with a minimum current transfer ratio of 200%.

Feature Summary

High current transfer ratio for efficient signal transmission
Wide operating temperature range suitable for industrial environments
Compact surface-mount package design

Applications

Industrial control systems
Power supply feedback loops
Signal isolation in measurement equipment

Procurement Notes

Verify component authenticity through authorized channels due to limited availability status. Confirm RoHS compliance details prior to integration. Check specific regional distribution restrictions as Mouser indicates non-availability in certain areas. Ensure supply chain stability given potential limited sales or factory special order constraints associated with this part number.

Selection Notes

Select this component when high current transfer ratio and wide temperature operation are required. The 4-SMD package suits space-constrained surface mount designs. Verify that the 40 V collector-emitter voltage meets circuit requirements. Consider the 2500 Vrms isolation rating for safety-critical applications requiring galvanic separation between input and output circuits.

Part Context

This part belongs to the PS2911 series of transistor output optocouplers from Renesas Electronics. The series is designed for general-purpose isolation applications. The PS2911-1-L-AX variant specifically denotes the L suffix configuration within this family, offering distinct performance characteristics compared to other suffixes like AX or V-F3-AX found in related product listings.