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Product Detailed Parameters
- Description：DIODE ZENER ARRAY 16V SOT-363
- Series：-
- Mfr：Panjit International Inc.
- Package：Tape & Reel (TR),Cut Tape (CT)
- Configuration：3 Independent
- Voltage - Zener (Nom) (Vz)：16 V
- Tolerance：±5%
- Power - Max：200 mW
- Impedance (Max) (Zzt)：17 Ohms
- Current - Reverse Leakage @ Vr：100 nA @ 12 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 MMBZ5246BTW_R1_00001 is a surface mount silicon Zener diode from the Panjit MMBZ5221BTW to MMBZ5267BTW series. It features a nominal Zener voltage of 16V with a tolerance range of 15.20V to 16.80V at an test current (IZT) of 7.8mA. The device has a maximum power dissipation of 200mW and operates within a junction temperature range of -55°C to +150°C. Packaged in an SOT-363 plastic case, it exhibits a maximum Zener impedance (ZZT) of 17Ω and a maximum reverse leakage current of 0.1μA at 12.0V.
Feature Summary
- Planar die construction for automated assembly suitability
- Low profile SOT-363 package design
- Lead-free composition compliant with EU RoHS 2.0 directives
Applications
- Voltage regulation circuits
- Over-voltage protection
- Reference voltage generation
Procurement Notes
Verify the specific ordering suffix against official documentation to confirm packaging details such as reel size or tape-and-reel specifications. Confirm compliance requirements including RoHS status and marking codes prior to procurement. Ensure the component meets environmental standards like IEC 61249 for green molding compounds if required by the application.
Selection Notes
Select this component based on the required 16V nominal Zener voltage and 200mW power dissipation limit. Consider the SOT-363 package dimensions for board space constraints. Evaluate the dynamic impedance and leakage current specifications against circuit sensitivity requirements. Verify thermal derating curves for operation above 25°C ambient temperature.
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 the same 200mW power rating and SOT-363 package form factor. These components are designed for general-purpose voltage regulation and protection applications in consumer and industrial electronics.
Replacement Considerations
Direct replacements must match the 16V nominal voltage, 200mW power rating, and SOT-363 package. Verify electrical parameters such as Zener impedance and leakage current limits. Check manufacturer-specific marking codes and pinout configurations to ensure compatibility.
