4N28300

Description：OPTOISO 5.3KV TRANS W/BASE 6-DIP
Series：-
Mfr：onsemi
Package：Tube

SKU:83f751b97c1a Category: Transistor, Photovoltaic Output Optoisolators Brand: onsemi

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Product introduction

Product Detailed Parameters

Description：OPTOISO 5.3KV TRANS W/BASE 6-DIP
Series：-
Mfr：onsemi
Package：Tube
Number of Channels：1
Voltage - Isolation：5300Vrms
Current Transfer Ratio (Min)：10% @ 10mA
Current Transfer Ratio (Max)：-
Turn On / Turn Off Time (Typ)：2µs, 2µs
Rise / Fall Time (Typ)：-
Input Type：DC
Output Type：Transistor with Base
Voltage - Output (Max)：30V
Current - Output / Channel：-
Voltage - Forward (Vf) (Typ)：1.18V
Current - DC Forward (If) (Max)：100 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

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4N28300

Overview

The onsemi 4N28300 is a photovoltaic output optoisolator featuring a single channel configuration housed in a 6-DIP package. It provides an isolation voltage of 5300 Vrms, ensuring robust electrical separation between input and output circuits. The device operates with a DC input type and delivers a maximum collector-emitter saturation voltage of 500mV. Designed for reliability, it supports a maximum operating temperature of 100°C and is available in lead-free construction compliant with RoHS standards.

Feature Summary

Photovoltaic output architecture for high-voltage isolation
Single-channel design within a standard 6-DIP footprint
High isolation voltage rating of 5300 Vrms
Lead-free construction meeting environmental compliance

Applications

Industrial control systems requiring galvanic isolation
Power supply feedback loops
Signal transmission across isolated grounds

Procurement Notes

Verify the specific suffix '300' against the manufacturer's current datasheet to confirm pinout and packaging details. Confirm RoHS compliance status directly with onsemi or authorized distributors, as regulatory updates may affect availability. Check for end-of-life notifications or obsolescence warnings prior to finalizing procurement plans.

Selection Notes

Select this component when high isolation voltage is critical and photovoltaic output characteristics are required. Ensure the application circuit can accommodate the specific output drive capabilities of the photovoltaic cell. Verify that the 6-DIP package fits the PCB layout constraints and that the thermal management supports the 100°C maximum operating temperature limit.

Part Context

This part belongs to onsemi's portfolio of transistor and photovoltaic output optoisolators. It serves as a specialized solution for applications demanding high isolation integrity. The product line focuses on providing reliable signal transfer while maintaining electrical safety standards in industrial and commercial environments.