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Product Detailed Parameters
- Description：DIODE ZENER 39V 500MW DO204AH
- Series：-
- Mfr：Microchip Technology
- Package：Bulk
- Voltage - Zener (Nom) (Vz)：39 V
- Tolerance：±2%
- Power - Max：500 mW
- Impedance (Max) (Zzt)：55 Ohms
- Current - Reverse Leakage @ Vr：50 nA @ 30 V
- Operating Temperature：-65°C ~ 175°C (TJ)
- Mounting Type：Through Hole
- Package / Case：DO-204AH, DO-35, Axial
- Voltage - Forward (Vf) (Max) @ If：1.4 V @ 1 A
- Grade：-
- Qualification：-
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Overview
The Microchip Technology 1N6338C is a Zener diode with a nominal voltage of 39V and a maximum power dissipation of 500mW. It features a tolerance of ±5% and operates within a temperature range of -65°C to +175°C. The device utilizes a DO-204AH (DO-35) axial through-hole package.
Feature Summary
- Provides stable voltage regulation at 39V
- Supports high-temperature operation up to 175°C
- Offers ±5% voltage tolerance for precision applications
Applications
- Voltage reference circuits
- Overvoltage protection
- Clamping applications
Procurement Notes
Verify the specific suffix 'C' against official datasheets to confirm tolerance and testing requirements. Ensure compatibility with existing DO-35 footprints. Check for RoHS compliance status as military variants often differ from commercial standards.
Selection Notes
Select this component when a 39V Zener voltage is required in a standard axial package. Consider the 500mW power rating and wide operating temperature range for harsh environments. Verify that the ±5% tolerance meets circuit accuracy needs.
Part Context
Part of the 1N63xx series of Zener diodes manufactured by Microchip Technology. This series includes various voltage ratings and packages, with the 1N6338C specifically designated for 39V regulation in a DO-35 case.
Replacement Considerations
JAN1N6338C
FAQ
What is the package type for the 1N6338C?
It uses a DO-204AH (DO-35) axial through-hole package.
What is the operating temperature range?
The device operates from -65°C to +175°C junction temperature.
