1N5346BE3/TR13

$0.73

Description：DIODE ZENER 9.1V 5W T18
Series：-
Mfr：Microchip Technology
Package：Tape & Reel (TR)

SKU:06214bc0b0ee Category: Single Zener Diodes Brand: Microchip Technology

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Product introduction

Product Detailed Parameters

Description：DIODE ZENER 9.1V 5W T18
Series：-
Mfr：Microchip Technology
Package：Tape & Reel (TR)
Voltage - Zener (Nom) (Vz)：9.1 V
Tolerance：±5%
Power - Max：5 W
Impedance (Max) (Zzt)：2 Ohms
Current - Reverse Leakage @ Vr：7.5 µA @ 6.6 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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1N5346BE3/TR13

Overview

The Microchip Technology 1N5346BE3/TR13 is a silicon 5.0-watt Zener diode from the JEDEC registered 1N5333-5388B series, manufactured by the Microsemi Scottsdale Division. It provides voltage regulation at a nominal Zener voltage of 9.1 volts with a ±5% tolerance, indicated by the 'B' suffix. The device operates within a temperature range of -65°C to +150°C and features a T-18 axial lead package. This specific part number includes the 'e3' suffix for RoHS compliance and the 'TR13' suffix indicating tape and reel packaging.

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 suitable for through-hole applications
Constructed with a void-free transfer molded thermosetting epoxy body

Applications

Voltage regulation circuits requiring 5-watt power dissipation
Power supply protection against overvoltage conditions
Reference voltage generation in electronic systems

Procurement Notes

Verify the component manufacturer origin, as this part originates from the Microsemi Scottsdale Division which has undergone corporate restructuring. Confirm that the 'e3' suffix correctly denotes RoHS compliance and the 'TR13' suffix specifies the tape and reel packaging format required for automated assembly processes.

Selection Notes

Select this component when a 9.1-volt regulation point with ±5% tolerance is required. Ensure the application can accommodate the 5-watt power dissipation rating and the thermal resistance characteristics of the T-18 package. Verify that the operating environment falls within the specified -65°C to +150°C temperature range.

Part Context

This device belongs to the 1N5333B through 1N5388B series of silicon 5-watt Zener diodes. The series offers a wide selection of voltages from 3.3V to 200V. The 'B' suffix specifically identifies devices with standard ±5% voltage tolerances, distinguishing them from other tolerance options available in the same family.