1N5367/TR12

$1.94

Description：DIODE ZENER 43V 5W T18
Series：-
Mfr：Microchip Technology
Package：Tape & Reel (TR)

SKU:641ff1505378 Category: Single Zener Diodes Brand: Microchip Technology

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Product introduction

Product Detailed Parameters

Description：DIODE ZENER 43V 5W T18
Series：-
Mfr：Microchip Technology
Package：Tape & Reel (TR)
Voltage - Zener (Nom) (Vz)：43 V
Tolerance：±20%
Power - Max：5 W
Impedance (Max) (Zzt)：20 Ohms
Current - Reverse Leakage @ Vr：500 nA @ 31 V
Operating Temperature：-65°C ~ 150°C
Mounting Type：Through Hole
Package / Case：T-18, Axial
Voltage - Forward (Vf) (Max) @ If：1.2 V @ 1 A
Grade：-
Qualification：-

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1N5367/TR12

Overview

The Microchip Technology 1N5367/TR12 is a silicon 5-watt Zener diode from the JEDEC registered 1N5333B-1N5388B series. It provides voltage regulation at a nominal Zener voltage of 43 V with a standard tolerance of ±5%. The device operates within a temperature range of -65°C to +150°C and features an axial lead T-18 package. Electrical characteristics include a maximum dynamic impedance of 20 Ohms, a maximum reverse current of 0.5 µA, and a test current of 30 mA.

Feature Summary

Provides stable voltage regulation across a broad operating current and temperature range
Withstands high surge stresses and exhibits minimal changes in voltage versus current
Features flexible axial-lead mounting terminals for through-hole integration
Moisture classification Level 1 requiring no dry pack

Applications

Voltage regulation circuits
Surge protection applications
Reference voltage generation

Procurement Notes

Verify component authenticity by checking manufacturer markings against datasheet specifications. Confirm RoHS compliance status via the e3 suffix if required. Ensure proper heat sinking is utilized during operation to maintain power dissipation limits. Validate packaging details such as tape and reel configuration before procurement.

Selection Notes

Select this component for applications requiring 5-watt power dissipation and 43-volt regulation. Consider thermal resistance values when designing PCB layouts. Evaluate tolerance requirements against available suffix options. Verify compatibility with existing circuit parameters regarding maximum regulator current and impedance.

Part Context

This part belongs to the 1N5333B through 1N5388B series of silicon Zener diodes manufactured by Microsemi (now Microchip Technology). The series offers a wide selection of voltages from 3.3V to 200V. The TR12 suffix indicates availability in tape and reel packaging, suitable for automated assembly processes.