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1N5376AE3/TR13
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Product Detailed Parameters
- Description：DIODE ZENER 87V 5W T18
- Series：-
- Mfr：Microsemi Corporation
- Package：Tape & Reel (TR)
- Voltage - Zener (Nom) (Vz)：87 V
- Tolerance：±10%
- Power - Max：5 W
- Impedance (Max) (Zzt)：75 Ohms
- Current - Reverse Leakage @ Vr：500 nA @ 63 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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Overview
The Microsemi Corporation 1N5376AE3/TR13 is a silicon 5.0-watt Zener diode in the JEDEC registered 1N5333B through 1N5388B series. It provides voltage regulation at a nominal Zener voltage of 87 volts with a ±10% tolerance, indicated by the 'A' suffix. The device operates within a temperature range of -65°C to +150°C and features an axial-lead T-18 package. Electrical characteristics include a maximum dynamic impedance of 75 ohms and a maximum reverse current of 0.5 microamperes at 63 volts.
Feature Summary
- Provides stable voltage regulation across a broad operating current and temperature range
- Withstands high surge stresses and offers minimal changes in voltage versus current
- Features flexible axial-lead mounting terminals for secure installation
- Moisture classification is Level 1 per IPC/JEDEC J-STD-020B requiring no dry pack
Applications
- Voltage regulation in power supply circuits
- Overvoltage protection for sensitive electronic components
- Reference voltage generation in measurement equipment
Procurement Notes
Verify that the part number includes the TR13 suffix to confirm tape and reel packaging compliance with EIA-296 standards. Ensure the e3 suffix is present to verify RoHS compliant annealed matte-Tin plating on the leads. Confirm the A suffix matches the required ±10% voltage tolerance specification for your design.
Selection Notes
Select this component when a 5-watt power dissipation rating is required for high-current applications. The T-18 axial lead package allows for easy integration into standard through-hole layouts. Consider the thermal resistance specifications to ensure adequate heat sinking is provided for steady-state operation above 25°C ambient temperatures.
Part Context
This component belongs to the 1N5333B through 1N5388B series of silicon 5-watt Zener diodes manufactured by Microsemi. The series covers a wide selection of voltages from 3.3 to 200 volts. These devices are designed for applications requiring robust performance and low thermal resistance, offering reliable voltage regulation in demanding environments.
Replacement Considerations
Surface mount equivalents such as SMBJ5376 or SMBG5376 are available. For military screening requirements, prefixes MQ, MX, or MV can be added to the base part number.
