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1N5384BE3/TR8
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Product Detailed Parameters
- Description：DIODE ZENER 160V 5W T18
- Series：-
- Mfr：Microsemi Corporation
- Package：Tape & Reel (TR)
- Voltage - Zener (Nom) (Vz)：160 V
- Tolerance：±5%
- Power - Max：5 W
- Impedance (Max) (Zzt)：350 Ohms
- Current - Reverse Leakage @ Vr：500 nA @ 115 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 1N5384BE3/TR8 is a silicon 5-watt Zener diode with a nominal voltage of 160 V and ±5% tolerance. It features a T-18 axial lead package and operates within a temperature range of -65°C to +150°C. The device has a maximum dynamic impedance of 350 Ohms and a reverse leakage current of 500 nA at 115 V. It is RoHS compliant, moisture classification Level 1, and supplied in tape and reel packaging.
Feature Summary
- Provides stable voltage regulation across a broad operating current and temperature range
- Withstands high surge stresses and offers flexible axial-lead mounting terminals
- Features void-free transfer molded thermosetting epoxy body meeting UL94V-0 standards
Applications
- Voltage regulation in power supply circuits
- Overvoltage protection for sensitive electronic components
- Reference voltage sources in measurement equipment
Procurement Notes
Verify the component status as this part number may be discontinued or subject to change. Confirm that the e3 suffix indicates RoHS compliance and TR suffix denotes tape and reel packaging. Ensure compatibility with existing thermal management designs due to the 5W power dissipation rating. Check for available alternatives if original sourcing is unavailable.
Selection Notes
Select this component for applications requiring precise 160V regulation with tight ±5% tolerance. Consider the T-18 package size for through-hole mounting constraints. Evaluate thermal resistance requirements for heat sinking needs. Verify that the operating temperature range meets environmental conditions. Compare dynamic impedance specifications against circuit sensitivity requirements.
Part Context
This device belongs to the JEDEC registered 1N5333B through 1N5388B series of 5-watt Zener diodes. The series provides a wide selection of voltages from 3.3V to 200V. The B suffix indicates standard ±5% voltage tolerance. The e3 suffix confirms RoHS compliance, while TR indicates tape and reel packaging format.
Replacement Considerations
Check for direct equivalents within the same 1N5384 series family. Verify pinout and package dimensions match T-18 axial leads. Ensure replacement parts meet the same 5W power dissipation and 160V Zener voltage specifications. Confirm thermal characteristics are compatible with existing board layouts.
