4N25X

$0.18

Description：OPTOISO 5.3KV TRANS W/BASE 6-DIP
Series：-
Mfr：Isocom Components 2004 LTD
Package：Tube

SKU:615316098b00 Category: Transistor, Photovoltaic Output Optoisolators Brand: Isocom Components 2004 LTD

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Product introduction

Product Detailed Parameters

Description：OPTOISO 5.3KV TRANS W/BASE 6-DIP
Series：-
Mfr：Isocom Components 2004 LTD
Package：Tube
Number of Channels：1
Voltage - Isolation：5300Vrms
Current Transfer Ratio (Min)：20% @ 10mA
Current Transfer Ratio (Max)：-
Turn On / Turn Off Time (Typ)：-
Rise / Fall Time (Typ)：2µs, 2µs
Input Type：DC
Output Type：Transistor with Base
Voltage - Output (Max)：30V
Current - Output / Channel：50mA
Voltage - Forward (Vf) (Typ)：1.2V
Current - DC Forward (If) (Max)：60 mA
Vce Saturation (Max)：500mV
Operating Temperature：-55°C ~ 100°C
Mounting Type：Through Hole
Package / Case：6-DIP (0.300", 7.62mm)
Supplier Device Package：6-DIP
Grade：-
Qualification：-

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4N25X

Overview

The 4N25X is a single-channel optoisolator manufactured by Isocom Components 2004 LTD. It features a phototransistor output with an integrated base terminal, housed in a 6-pin DIP package. The device provides high isolation voltage of 5300Vrms between input and output circuits. It operates with DC input signals and supports a maximum output voltage of 30V. The typical forward voltage is 1.2V, and the output current per channel is rated at 50mA.

Feature Summary

Integrates a phototransistor output with a dedicated base terminal for enhanced switching control
Provides robust electrical isolation via a 5300Vrms dielectric barrier
Designed for through-hole mounting in standard 6-pin DIP configurations

Applications

General-purpose signal isolation in digital logic interfaces
Switching applications requiring transistor output control
Microcontroller interface circuits for noise immunity

Procurement Notes

Verify the specific suffix (e.g., -DG) against official datasheets to confirm pinout and packaging details. Ensure compatibility with existing PCB footprints for 6-pin DIP packages. Confirm that the 5300Vrms isolation rating meets system safety requirements. Cross-reference manufacturer part numbers to avoid confusion with similar series components.

Selection Notes

Select this component when a phototransistor output with base access is required for faster switching or linear operation. Consider the 5300Vrms isolation level for high-voltage separation needs. Evaluate the 50mA output current capability against load requirements. Ensure the 6-pin DIP form factor fits the mechanical constraints of the design.

Part Context

Isocom Components 2004 LTD produces infrared optoelectronic components including optocouplers and solid state relays. The 4N25X belongs to their line of transistor output optoisolators. This series is designed for general-purpose isolation tasks where moderate speed and high voltage tolerance are necessary.