1N4755A TR PBFREE

$0.32

Description：DIODE ZENER 43V 1W DO41
Series：-
Mfr：Central Semiconductor Corp
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:6e0ddb161ea6 Category: Single Zener Diodes Brand: Central Semiconductor Corp

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Product introduction

Product Detailed Parameters

Description：DIODE ZENER 43V 1W DO41
Series：-
Mfr：Central Semiconductor Corp
Package：Tape & Reel (TR),Cut Tape (CT)
Voltage - Zener (Nom) (Vz)：43 V
Tolerance：±5%
Power - Max：1 W
Impedance (Max) (Zzt)：70 Ohms
Current - Reverse Leakage @ Vr：5 µA @ 32.7 V
Operating Temperature：-65°C ~ 200°C
Mounting Type：Through Hole
Package / Case：DO-204AL, DO-41, Axial
Voltage - Forward (Vf) (Max) @ If：1.2 V @ 200 mA
Grade：-
Qualification：-

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1N4755A TR PBFREE

Overview

The Central Semiconductor Corp 1N4755A TR PBFREE is a silicon Zener diode designed for voltage regulation in industrial and commercial applications. It features a nominal Zener voltage of 43 V with a ±5% tolerance, tested at a current of 6.0 mA. The device operates within the DO-41 axial through-hole package and supports a maximum power dissipation of 1.0 W at 50°C ambient temperature. It withstands operating and storage temperatures ranging from -65°C to +200°C, ensuring reliability across demanding environmental conditions.

Feature Summary

Provides stable voltage regulation utilizing high-reliability silicon construction
Engineered for robust performance in industrial, commercial, and computer environments
Features a glass body encapsulation housed in an axial leaded DO-41 case

Applications

Industrial equipment voltage regulation
Commercial electronic circuit protection
Computer system power supply stabilization

Procurement Notes

Verify that the specific part number matches the required electrical parameters and physical package type before finalizing procurement. Confirm RoHS compliance status and ensure the ordering suffix aligns with plating requirements. Cross-reference datasheet specifications against design constraints to guarantee compatibility with the target application environment.

Selection Notes

Select this component when a 43 V reference or regulator is needed in a through-hole configuration. Ensure the circuit design accommodates the specified 1.0 W power dissipation limit and the operational temperature range. Verify that the ±5% voltage tolerance meets the precision requirements of the intended voltage regulation application.

Part Context

This component belongs to the 1N4728A through 1N4764A series of 1-watt silicon Zener diodes manufactured by Central Semiconductor Corp. The series covers a wide voltage range from 3.3 V to 100 V, all sharing common mechanical outlines and general electrical characteristics defined in the official product datasheet.