ChipApex | Global Electronic Components Supplier
1N5533UR-1/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 13V 500MW DO213AA
- Series：-
- Mfr：Microchip Technology
- Package：Tape & Reel (TR),Cut Tape (CT)
- Voltage - Zener (Nom) (Vz)：13 V
- Tolerance：±20%
- Power - Max：500 mW
- Impedance (Max) (Zzt)：-
- Current - Reverse Leakage @ Vr：10 nA @ 10.5 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 1N5533UR-1/TR is a low voltage avalanche Zener diode with a nominal breakdown voltage of 13 V at a test current of 1 mA. It operates within a junction temperature range of -65 °C to +175 °C and dissipates up to 0.5 W. The device features a maximum reverse leakage current of 10 µA at 12 V, a dynamic impedance of 90 Ω, and a forward voltage of 1.1 V at 200 mA. Packaged in the hermetically sealed DO-213AA MELF format, it supports tape and reel delivery.
Feature Summary
- Hermetically sealed glass surface mount package
- Internal metallurgical bond construction
- Minimal capacitance characteristics
- Radiation hard design
Applications
- Voltage regulation over broad operating currents
- ESD protection circuits
- LIDAR systems requiring eye-safe wavelengths
Procurement Notes
Verify that the specific ordering suffix matches the required tolerance level and RoHS compliance status. Confirm whether the part requires JAN, JANTX, or JANTXV military qualification levels. Ensure the tape and reel packaging aligns with automated assembly requirements. Check for any specific metallurgical bond options if applicable to the design.
Selection Notes
Select this component when a hermetically sealed surface mount Zener regulator is required. The 13 V nominal voltage suits applications needing stable reference points. Consider the 90 Ω dynamic impedance for noise-sensitive designs. Verify thermal derating curves against the expected ambient temperatures and mounting conditions on FR4 PCBs.
Part Context
This device belongs to the 1N5518BUR-1 through 1N5546BUR-1 series of low voltage avalanche Zener diodes. These components are qualified per MIL-PRF-19500/437 standards. The series provides a wide selection of voltages from 3.3 V to 33 V with various tolerance options available.
Replacement Considerations
Consult official documentation for direct substitutes within the 1N5518BUR-1 to 1N5546BUR-1 series. Verify equivalent voltage ratings and package compatibility before substitution.
