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1N5530B/TR
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Product Detailed Parameters
- Description：DIODE ZENER 10V 500MW DO204AH
- Series：-
- Mfr：Microchip Technology
- Package：Tape & Reel (TR)
- Voltage - Zener (Nom) (Vz)：10 V
- Tolerance：±5%
- Power - Max：500 mW
- Impedance (Max) (Zzt)：60 Ohms
- Current - Reverse Leakage @ Vr：50 nA @ 9.1 V
- Operating Temperature：-65°C ~ 175°C
- Mounting Type：Through Hole
- Package / Case：DO-204AH, DO-35, Axial
- Voltage - Forward (Vf) (Max) @ If：1.1 V @ 200 mA
- Grade：-
- Qualification：-
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Overview
The Microchip Technology 1N5530B/TR is a single Zener diode designed for voltage regulation applications. It features a nominal Zener voltage of 10 V and operates at a test current of 1 mA. The device has a maximum Zener impedance of 60 Ohms and a power dissipation rating of 500 mW. It utilizes the DO-204AH (DO-35) axial through-hole package. The component supports a wide operating temperature range from -65 °C to +175 °C junction temperature.
Feature Summary
- Provides stable voltage regulation with a 10 V nominal breakdown voltage
- Capable of handling up to 500 mW of power dissipation
- Engineered for high-temperature reliability up to 175 °C junction temperature
Applications
- Voltage reference circuits
- Overvoltage protection
- Clamping applications in electronic systems
Procurement Notes
Verify the specific suffix designation against official documentation, as packaging variations may exist within the product family. Confirm that the required tolerance and impedance specifications align with the design requirements before procurement. Ensure the ordering quantity matches the manufacturer's standard reel packaging constraints to avoid fulfillment delays or order discrepancies.
Selection Notes
Select this component when a 10 V regulation point is required in through-hole designs. Consider the 60 Ohm impedance value for dynamic load performance. Verify compatibility with the target PCB layout for the DO-35 axial package. Evaluate the thermal management capabilities given the 500 mW power rating and high-temperature operational limits.
Part Context
This part belongs to the 1N55xx series of Zener diodes manufactured by Microchip Technology. The series offers various voltage ratings within the same physical footprint. The 'TR' suffix typically indicates tape and reel packaging for automated assembly processes, distinguishing it from bulk packaged variants.
Replacement Considerations
Cross-reference with other 1N5530B variants from different manufacturers if supply chain constraints require alternative sourcing. Ensure electrical parameters such as Zener voltage tolerance and impedance remain compatible with the original design specifications.
