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1N5384AE3/TR12
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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：±10%
- 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 1N5384AE3/TR12 is a silicon 5.0-watt Zener diode from the JEDEC registered 1N5333-5388B series, housed in an axial-lead T-18 package. It provides voltage regulation at a nominal Zener voltage of 160 volts with a tolerance of plus or minus 10 percent, indicated by the A suffix. The device operates within a temperature range of -65°C to +150°C and features RoHS compliance via the e3 suffix. It is supplied in tape and reel packaging per EIA-296 standards.
Feature Summary
- Provides stable voltage regulation across broad operating current and temperature ranges
- Withstands high surge stresses and exhibits minimal changes in voltage versus current
- Features flexible axial-lead mounting terminals for versatile circuit integration
- Constructed with a void-free transfer molded thermosetting epoxy body
Applications
- Voltage regulation in power supply circuits
- Protection against voltage spikes and transients
- Reference voltage generation in electronic systems
Procurement Notes
Verify that the part number includes the TR12 suffix to confirm tape and reel packaging configuration. Ensure the e3 designation is present to guarantee RoHS compliance. Confirm the A suffix corresponds to the required plus or minus 10 percent voltage tolerance. Check for any prefix identifiers if military screening levels are required for specific applications.
Selection Notes
Select this component when a 5-watt power rating and 160-volt regulation are necessary. The T-18 axial lead package allows for through-hole mounting. Consider the thermal resistance characteristics and derating curves for heat sinking requirements. Verify compatibility with surface mount equivalents like SMBJ5384B if space constraints exist.
Part Context
This device belongs to the 1N5333B through 1N5388B series of silicon 5-watt Zener diodes manufactured by Microsemi's Scottsdale Division. The series offers a wide selection of voltages from 3.3 to 200 volts. These plastic encapsulated devices are designed for high maximum DC currents with adequate heat sinking due to their low thermal resistance design.
Replacement Considerations
Surface mount equivalents such as SMBJ5384B or SMBG5384B are available. Military screening options can be obtained by adding MQ, MX, or MV prefixes to the base part number.
