ChipApex | Global Electronic Components Supplier
1N5525BUR-1
Search Product
Search Post
— IC芯片 | 连接器 | 传感器 | 被动器件 —
Consult the customer manager about the wholesale price.
consultation hotline：86-132-6715-2157
email：[email protected]
Contact the product manager for consultation. One-stop consultation is available.
Do you want a lower wholesale price? Please send us your inquiry and we will reply immediately.
Product Detailed Parameters
- Description：DIODE ZENER 6.2V 500MW DO213AA
- Series：-
- Mfr：Microchip Technology
- Package：Bulk
- Voltage - Zener (Nom) (Vz)：6.2 V
- Tolerance：±5%
- Power - Max：500 mW
- Impedance (Max) (Zzt)：30 Ohms
- Current - Reverse Leakage @ Vr：1 µA @ 5 V
- Operating Temperature：-65°C ~ 175°C (TJ)
- Mounting Type：Surface Mount
- Package / Case：DO-213AA
- Voltage - Forward (Vf) (Max) @ If：1.1 V @ 200 mA
- Grade：-
- Qualification：-
Download product information
Overview
The Microchip Technology 1N5525BUR-1 is a Zener diode voltage regulator designed for surface-mount applications. It features a DO-213AA-2 package and operates within a temperature range of -65°C to +175°C. The device provides a nominal Zener voltage of 6.8V with a test current of 1 mA and a maximum impedance of 30 Ohms. It supports a power dissipation of 500 mW and maintains a reverse leakage current of 1 µA.
Feature Summary
- Provides stable voltage regulation in a compact surface-mount form factor
- Engineered for reliable operation across extended industrial temperature ranges
- Offers low impedance characteristics for effective noise suppression
Applications
- Precision voltage reference circuits
- Overvoltage protection stages
- Clamping applications in sensitive electronics
Procurement Notes
Verify the specific suffix BUR-1 against official Microchip documentation to confirm the exact variant specifications, as suffixes often denote critical manufacturing or packaging differences. Ensure compatibility with surface-mount assembly processes and validate thermal management requirements for the DO-213AA-2 package before integration into final designs.
Selection Notes
Select this component when a robust surface-mount Zener diode is required for high-reliability environments. The wide operating temperature range makes it suitable for demanding applications where standard commercial-grade devices may fail. Confirm that the 500 mW power rating aligns with the circuit's thermal dissipation needs.
Part Context
This part belongs to the 1N5525 series of Zener diodes manufactured by Microchip Technology. The series includes various packages and tolerances, with the BUR-1 suffix indicating a specific surface-mount configuration. These components are widely used in military and aerospace sectors due to their ruggedness and consistent performance under extreme conditions.
Replacement Considerations
Consult official Microchip substitution guides for verified equivalents. Generic replacements may not match the specific reliability standards or electrical tolerances required for this part number.
