3N262

$18.91

Description：OPTOISOLTR 1KV 1CH TRANS TO-72-4
Series：-
Mfr：TT Electronics/Optek Technology
Package：Bulk

SKU:b99aeff111d8 Category: Transistor, Photovoltaic Output Optoisolators Brand: TT Electronics/Optek Technology

Consult the customer manager about the wholesale price.

consultation hotline：86-132-6715-2157

email：[email protected]
Contact the product manager for consultation. One-stop consultation is available.

Do you want a lower wholesale price? Please send us your inquiry and we will reply immediately.

Product introduction

Product Detailed Parameters

Description：OPTOISOLTR 1KV 1CH TRANS TO-72-4
Series：-
Mfr：TT Electronics/Optek Technology
Package：Bulk
Number of Channels：1
Voltage - Isolation：1000VDC
Current Transfer Ratio (Min)：10% @ 1mA
Current Transfer Ratio (Max)：50% @ 1mA
Turn On / Turn Off Time (Typ)：-
Rise / Fall Time (Typ)：20µs, 10µs (Max)
Input Type：DC
Output Type：Transistor
Voltage - Output (Max)：30V
Current - Output / Channel：30mA
Voltage - Forward (Vf) (Typ)：1.5V (Max)
Current - DC Forward (If) (Max)：40 mA
Vce Saturation (Max)：300mV
Operating Temperature：-55°C ~ 125°C
Mounting Type：Through Hole
Package / Case：TO-206AF, TO-72-4 Metal Can
Supplier Device Package：TO-72-4

Download product information

3N262

Overview

The 3N262 is a high-reliability optically coupled isolator manufactured by TT Electronics/Optek Technology. It features a single channel with a transistor output configuration housed in a TO-72-4 metal can package. The device provides 1000VDC isolation voltage between input and output circuits. Key electrical parameters include a maximum collector current of 30mA, a typical rise time of 20µs, and a fall time of 10µs. The component operates within a temperature range of -55°C to 125°C and supports a maximum DC forward current of 40mA.

Feature Summary

Provides galvanic isolation via an internal optical link between input and output sections
Utilizes a robust TO-72-4 metal can package for enhanced environmental protection
Features a transistor output stage suitable for digital signal switching applications

Applications

Industrial control systems requiring reliable signal isolation
Test and measurement equipment interfaces
High-reliability aerospace or military electronic circuits

Procurement Notes

Verify the specific suffix or variant against the manufacturer's official datasheet to ensure compatibility with required isolation ratings and pin configurations. Confirm that the TO-72-4 package dimensions match the target PCB layout constraints. Check for any recent product change notices regarding marking or material composition updates prior to finalizing procurement orders.

Selection Notes

Select this component when high isolation voltage and fast switching speeds are critical for circuit performance. The TO-72-4 package offers superior thermal dissipation compared to plastic packages. Ensure the application voltage does not exceed the specified collector-emitter limits. Consider the operating temperature range if the environment exceeds standard commercial limits.

Part Context

The 3N262 belongs to the family of high-reliability optocouplers produced by TT Electronics/Optek Technology. These components are designed for demanding environments where standard plastic-packaged devices may fail. The series emphasizes long-term stability and consistent current transfer ratios across wide temperature ranges.