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Product Detailed Parameters
- Description：DIODE ZENER 220V 10W DO213AA
- Series：-
- Mfr：Microchip Technology
- Package：Bulk
- Voltage - Zener (Nom) (Vz)：220 V
- Tolerance：±5%
- Power - Max：10 W
- Impedance (Max) (Zzt)：250 Ohms
- Current - Reverse Leakage @ Vr：10 µA @ 135 V
- Operating Temperature：-65°C ~ 175°C
- Mounting Type：Chassis, Stud Mount
- Package / Case：DO-203AA, DO-4, Stud
- Voltage - Forward (Vf) (Max) @ If：1.5 V @ 2 A
- Grade：-
- Qualification：-
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Overview
The Microchip Technology 1N3013B is a hermetically sealed, stud-mount Zener diode with a nominal voltage of 220 V and a maximum power dissipation of 10 W. It features a ±5% tolerance and operates within a temperature range of -65°C to 175°C. The device utilizes internal solder bond construction and is housed in a DO-213AA (DO-4) package.
Feature Summary
- Hermetically sealed welded construction for environmental protection
- Internal solder bond design ensuring mechanical stability
- High thermal operating capability up to 175°C
Applications
- Military aerospace systems requiring MIL-PRF-19500/124 qualification
- High-reliability industrial voltage regulation circuits
- Harsh environment power supply protection
Procurement Notes
Verify the specific qualification level (JAN, JANTX, or JANTXV) required for your application, as availability varies by grade. Confirm that the DO-213AA stud mount configuration matches your chassis mounting hardware. Ensure the 220 V Zener voltage aligns precisely with your circuit design requirements before procurement.
Selection Notes
Select this component when high reliability and hermetic sealing are mandatory. The 10 W power rating supports significant current handling in stud-mounted configurations. Consider the wide temperature range for extreme operational environments. Verify compatibility with existing PCB or chassis mounting structures due to the specific DO-4 package dimensions.
Part Context
This part belongs to the JEDEC registered 1N2970B through 1N3015B series of 10 W Zener diodes. These components are qualified per MIL-PRF-19500/124 standards. The series covers voltage regulation values between 3.9 V and 200 V, providing a standardized solution for high-power voltage reference applications in critical systems.
Replacement Considerations
Compatible substitutes include other parts from the 1N2970B–1N3015B series with identical voltage and power ratings. Ensure replacement units maintain the same hermetic sealing and stud-mount package specifications to preserve mechanical and environmental integrity.
