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1N5381BE3/TR13
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Product Detailed Parameters
- Description：DIODE ZENER 130V 5W T18
- Series：-
- Mfr：Microsemi Corporation
- Package：Tape & Reel (TR)
- Voltage - Zener (Nom) (Vz)：130 V
- Tolerance：±5%
- Power - Max：5 W
- Impedance (Max) (Zzt)：190 Ohms
- Current - Reverse Leakage @ Vr：500 nA @ 93.6 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
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Overview
The Microsemi Corporation 1N5381BE3/TR13 is a silicon Zener diode with a nominal voltage of 130 V and a maximum power dissipation of 5 W. It features a ±5% tolerance, a test current of 10 mA, and a maximum dynamic impedance of 190 Ohms. The device operates within a temperature range of -65°C to +150°C and utilizes an axial T-18 package.
Feature Summary
- Provides stable voltage regulation across a broad operating current and temperature range
- Withstands high surge stresses while maintaining minimal changes in voltage versus current
- Features flexible axial-lead mounting terminals for versatile integration
Applications
- Voltage regulation in electronic circuits
- High surge stress environments requiring robust protection
- Applications utilizing flexible axial-lead mounting terminals
Procurement Notes
Verify the component matches the official Microsemi datasheet specifications for the 1N5333B through 1N5388B series. Confirm that the B suffix indicates a standard ±5% voltage tolerance and the e3 suffix denotes RoHS compliance. Ensure the TR13 designation corresponds to the specified tape and reel packaging format before finalizing procurement orders.
Selection Notes
Select this component when a 5-watt axial Zener diode with a 130 V nominal rating is required. The B suffix ensures a tight ±5% tolerance suitable for precise regulation needs. Consider the thermal resistance characteristics and derating curves if the application involves steady-state power dissipation or specific ambient temperature conditions on FR4 PC boards.
Part Context
This part belongs to the JEDEC registered 1N5333 to 1N5388B series of silicon 5-watt Zener diodes manufactured by Microsemi's Scottsdale Division. The series covers a wide voltage selection from 3.3 to 200 volts, offering various tolerance options identified by specific suffix letters such as A, B, C, and D for different precision requirements.
Replacement Considerations
Surface mount equivalents are available as SMBJ5333 to SMBJ5388B or SMBG5333B to SMBG5388B. Military screening levels can be obtained by adding MQ, MX, or MV prefixes to the base part number.
