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Product Detailed Parameters
- Description：DIODE ZENER 30V 10W DO203AA
- Series：-
- Mfr：Microchip Technology
- Package：Bulk
- Voltage - Zener (Nom) (Vz)：30 V
- Tolerance：±5%
- Power - Max：10 W
- Impedance (Max) (Zzt)：4 Ohms
- Current - Reverse Leakage @ Vr：-
- Operating Temperature：-
- Mounting Type：Stud Mount
- Package / Case：DO-203AA, DO-4, Stud
- Voltage - Forward (Vf) (Max) @ If：-
- Grade：-
- Qualification：-
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Overview
The Microchip Technology 1N1362A is a single silicon Zener diode designed for voltage regulation applications. It features a nominal Zener voltage of 30 V with a tolerance of ±5%. The device is rated for a maximum power dissipation of 10 W and exhibits a maximum Zener impedance (Zzt) of 4 Ohms. This component utilizes a hermetically sealed glass package, ensuring reliability in demanding environments.
Feature Summary
- Provides stable voltage regulation through precise Zener breakdown characteristics
- Capable of handling high power dissipation up to 10 W
- Constructed with a hermetically sealed glass package for environmental protection
Applications
- Voltage reference circuits requiring stable DC levels
- Overvoltage protection stages in electronic systems
- Clamping applications in signal processing paths
Procurement Notes
Verify the manufacturer designation as Microchip Technology when sourcing this component. Confirm the specific package type matches your board layout requirements. Ensure that the 10 W power rating and 30 V Zener voltage align with your circuit design specifications before procurement.
Selection Notes
Select this component when a robust 30 V regulation point is required with significant power handling capabilities. The low impedance characteristic supports effective noise filtering. Consider the hermetic seal if the operating environment involves moisture or harsh conditions compared to standard plastic packages.
Part Context
This part belongs to the family of axial lead Zener diodes manufactured by Microchip Technology. These components are widely used in industrial and commercial electronics where reliable voltage stabilization is critical. The 1N series designation indicates a standardized junction configuration common in legacy and modern designs alike.
Replacement Considerations
Cross-reference with other 30 V, 10 W Zener diodes from various manufacturers. Verify pinout compatibility and thermal resistance values. Ensure that substitute parts meet the same hermetic sealing standards if environmental resilience is required.
