1N4751A BK TIN/LEAD

$0.05

Description：30V 1W TH DIODE-ZENER SINGLE: ST
Series：-
Mfr：Central Semiconductor Corp
Package：Box

SKU:bd5671a4df83 Category: Single Zener Diodes Brand: Central Semiconductor Corp

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Product introduction

Product Detailed Parameters

Description：30V 1W TH DIODE-ZENER SINGLE: ST
Series：-
Mfr：Central Semiconductor Corp
Package：Box
Voltage - Zener (Nom) (Vz)：30 V
Tolerance：±5%
Power - Max：1 W
Impedance (Max) (Zzt)：40 Ohms
Current - Reverse Leakage @ Vr：5 µA @ 22.8 V
Operating Temperature：-65°C ~ 150°C (TJ)
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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1N4751A BK TIN/LEAD

Overview

The Central Semiconductor Corp 1N4751A BK TIN/LEAD is a single silicon Zener diode housed in the DO-41 axial through-hole package. It provides a nominal Zener voltage of 30 V with a tolerance of ±5%. The device supports a maximum power dissipation of 1 W and operates within a temperature range of -65°C to +200°C. Key electrical characteristics include a maximum reverse leakage current of 5 µA, a Zener impedance of 40 Ω, and a test current of 8.5 mA.

Feature Summary

Hermetic glass-sealed construction for environmental protection
High thermal stability supporting extended operating temperatures up to 200°C
Standardized voltage regulation with tight manufacturing tolerances

Applications

Industrial voltage regulation circuits
Commercial power supply stabilization
Computer system protection components

Procurement Notes

Verify that the specific ordering suffix matches the required lead finish and packaging configuration. Confirm RoHS compliance status as tin/lead variants may differ from lead-free equivalents. Ensure the manufacturer designation aligns with project sourcing requirements before finalizing procurement orders.

Selection Notes

Select this component when a hermetically sealed axial Zener diode is required for high-reliability applications. The DO-41 package facilitates standard through-hole mounting processes. Verify that the 30 V breakdown voltage and 1 W power rating meet the circuit design specifications.

Part Context

This part belongs to the 1N4751 series of silicon Zener diodes manufactured by Central Semiconductor. The series covers a broad voltage range from 3.3 V to 100 V. These devices are designed for general-purpose voltage regulation in industrial and commercial environments.