ChipApex | Global Electronic Components Supplier
1N4736AUR/TR
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 6.8V 1W DO213AB
- Series：-
- Mfr：Microchip Technology
- Package：Tape & Reel (TR)
- Voltage - Zener (Nom) (Vz)：6.8 V
- Tolerance：±5%
- Power - Max：1 W
- Impedance (Max) (Zzt)：3.5 Ohms
- Current - Reverse Leakage @ Vr：10 µA @ 4 V
- Operating Temperature：-65°C ~ 175°C
- Mounting Type：Surface Mount
- Package / Case：DO-213AB, MELF (Glass)
- Voltage - Forward (Vf) (Max) @ If：1.2 V @ 200 mA
- Grade：-
- Qualification：-
Download product information
Overview
The Microchip Technology 1N4736AUR/TR is a surface-mount Zener diode designed for voltage regulation applications. It features a nominal Zener voltage of 6.8 V with a standard tolerance of ±5%. The device operates within the DO-213AB (MELF) package and dissipates up to 1 W of power. Key electrical characteristics include a maximum reverse leakage current of 10 µA, a Zener impedance of 7 Ohms, and a test current of 49 mA. It supports an operating temperature range from -65 °C to +175 °C.
Feature Summary
- Provides stable voltage regulation in surface-mount configurations
- Features hermetically sealed glass construction for high reliability
- Supports extended operating temperatures up to 175 °C
Applications
- Voltage reference circuits requiring surface-mount integration
- High-reliability electronic systems governed by source control drawings
- Low parasitic requirement designs due to compact MELF form factor
Procurement Notes
Verify the specific suffix 'AUR' against official Microchip documentation to confirm the exact voltage tolerance and packaging configuration. Ensure compatibility with JEDEC outline DO-213AB requirements. Confirm RoHS compliance status as indicated in the datasheet, noting that some variants may differ. Validate thermal management capabilities for the intended application environment.
Selection Notes
Select this component when a robust, hermetically sealed surface-mount Zener diode is required for critical voltage regulation. The DO-213AB package offers advantages in density and low parasitics compared to axial leads. Consider the 175 °C maximum junction temperature for high-thermal environments. Verify that the 6.8 V nominal voltage aligns with circuit design specifications.
Part Context
This part belongs to the 1N47xx series of 1-watt Zener diodes manufactured by Microchip Technology. The 'AUR' designation typically indicates a surface-mount variant in the DO-213AB package, distinct from the through-hole DO-41 versions. These devices are engineered for applications demanding high reliability and consistent performance under varying thermal conditions.
