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1N5386BE3/TR13
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Product Detailed Parameters
- Description：DIODE ZENER 180V 5W T18
- Series：-
- Mfr：Microsemi Corporation
- Package：Tape & Reel (TR)
- Voltage - Zener (Nom) (Vz)：180 V
- Tolerance：±5%
- Power - Max：5 W
- Impedance (Max) (Zzt)：430 Ohms
- Current - Reverse Leakage @ Vr：500 nA @ 130 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 1N5386BE3/TR13 is a silicon Zener diode with a nominal voltage of 180 V and a maximum power dissipation of 5 W. It features a ±20% tolerance, a test current of 5.0 mA, and a maximum dynamic impedance of 430 Ohms. The device operates within a temperature range of -65°C to +150°C and utilizes an axial-lead T-18 package.
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 versatile integration
Applications
- Voltage regulation circuits requiring high power handling
- Surge protection applications
- General-purpose electronic equipment utilizing axial-lead components
Procurement Notes
Verify the specific suffix 'B' confirms the required ±5% tolerance or 'no suffix' for ±20%, as the datasheet indicates distinct tolerances for these identifiers. Confirm RoHS compliance via the 'e3' suffix and tape & reel packaging via the 'TR' suffix. Ensure the component meets moisture classification Level 1 requirements without dry pack constraints.
Selection Notes
Select this component when a 5-watt axial-lead Zener diode is required for high-current applications. Consider the thermal resistance characteristics and derating curves for proper heat sinking. Verify that the 180 V breakdown voltage aligns with circuit specifications and that the T-18 package dimensions fit the design constraints.
Part Context
This part belongs to the JEDEC registered 1N5333 through 1N5388B series of 5.0 watt Zener diodes. The series offers a wide selection of voltages from 3.3 to 200 volts. The 'e3' suffix denotes RoHS compliant devices, while the 'TR' suffix indicates tape and reel packaging options.
Replacement Considerations
Surface mount equivalents are available as SMBJ5333 to SMBJ5388B or SMBG5333B to SMBG5388B. Military equivalent screening levels can be obtained by adding MQ, MX, or MV prefixes to the part numbers.
