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Product Detailed Parameters
- Description：DIODE ZENER ARRAY 17V SOT-363
- Series：-
- Mfr：Panjit International Inc.
- Package：Tape & Reel (TR),Cut Tape (CT)
- Configuration：3 Independent
- Voltage - Zener (Nom) (Vz)：17 V
- Tolerance：±5%
- Power - Max：200 mW
- Impedance (Max) (Zzt)：19 Ohms
- Current - Reverse Leakage @ Vr：100 nA @ 13 V
- Operating Temperature：-55°C ~ 150°C (TJ)
- Grade：-
- Qualification：-
- Mounting Type：Surface Mount
- pa_package-case：
- Supplier Device Package：SOT-363
- Voltage - Forward (Vf) (Max) @ If：-
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Overview
The MMBZ5247BTW_R1_00001 is a surface mount silicon Zener diode from the Panjit MMBZ5221BTW to MMBZ5267BTW series. It features a nominal Zener voltage of 17V with a tolerance range of 16.15V to 17.85V at an test current (IZT) of 7.5mA. The device has a maximum power dissipation of 200mW and operates within a junction temperature range of -55°C to +150°C. It utilizes a plastic SOT-363 package with terminals solderable per MIL-STD-750, Method 2026. Electrical characteristics include a maximum Zener impedance (ZZT) of 19Ω and a maximum reverse leakage current of 0.1μA at 13V.
Feature Summary
- Planar die construction for reliable performance
- Compliant with EU RoHS 2.0 directives and lead-free
- Green molding compound meeting IEC 61249 standards
- Ideally suited for automated assembly processes
Applications
- Voltage regulation in portable electronics
- Protection circuits in consumer devices
- Reference voltage sources in instrumentation
Procurement Notes
Verify the specific ordering suffix against official documentation to confirm packaging details such as reel size or tape configuration. Confirm compliance requirements including RoHS status and material declarations prior to procurement. Ensure storage conditions align with manufacturer guidelines to maintain component integrity before assembly.
Selection Notes
Select this component based on the required 17V Zener voltage and 200mW power dissipation limits. Verify that the SOT-363 package dimensions fit the target PCB layout constraints. Check the maximum operating junction temperature requirement against the specified -55°C to +150°C range for the intended application environment.
Part Context
This part belongs to the MMBZ52xxBTW series of surface mount silicon Zener diodes manufactured by Panjit International Inc. The series covers a wide voltage range from 2.4V to 75V, all sharing similar mechanical and electrical construction standards. These components are designed for general-purpose voltage regulation and protection applications in compact electronic designs.
Replacement Considerations
Direct replacements must match the 17V nominal voltage, 200mW power rating, and SOT-363 package. Verify pinout compatibility and electrical parameters such as Zener impedance and leakage current. Cross-reference with other manufacturers' equivalents ensuring identical thermal and mechanical specifications.
