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Product Detailed Parameters
- Description：DIODE ZENER ARRAY 15V SOT-363
- Series：-
- Mfr：Panjit International Inc.
- Package：Tape & Reel (TR),Cut Tape (CT)
- Configuration：3 Independent
- Voltage - Zener (Nom) (Vz)：15 V
- Tolerance：±5%
- Power - Max：200 mW
- Impedance (Max) (Zzt)：16 Ohms
- Current - Reverse Leakage @ Vr：100 nA @ 11 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 MMBZ5245BTW_R1_00001 is a surface mount silicon Zener diode from the Panjit MMBZ5221BTW to MMBZ5267BTW series. It features a nominal Zener voltage of 15 V with a tolerance range of 14.25 V to 15.75 V. The device operates within a power dissipation limit of 200 mW and supports an operating junction temperature range from -55 °C to +150 °C. Electrical characteristics include a maximum Zener impedance (ZZT) of 16 Ω at IZT = 8.5 mA, and a maximum reverse leakage current of 0.1 μA at VR = 11.0 V. It utilizes a SOT-363 plastic package.
Feature Summary
- Planar die construction for reliable performance
- Compliant with EU RoHS 2.0 directives
- Green molding compound per IEC 61249 standard
Applications
- Automated assembly processes
- Voltage regulation circuits
- Portable instrumentation electronics
Procurement Notes
Verify the specific ordering suffix against official documentation to confirm packaging details. Confirm compliance requirements such as lead-free status and green molding compound specifications before procurement. Ensure the component meets the required electrical tolerances for the intended application environment.
Selection Notes
Select this component based on the required 15 V nominal Zener voltage and 200 mW power dissipation capability. Consider the SOT-363 package dimensions for board space constraints. Verify that the maximum Zener impedance and leakage current parameters align with circuit sensitivity requirements.
Part Context
This part belongs to the MMBZ5221BTW to MMBZ5267BTW series of surface mount silicon Zener diodes manufactured by Panjit International Inc. The series covers a wide voltage range from 2.4 V to 75 V, providing options for various voltage regulation needs in compact electronic designs.
Replacement Considerations
Direct substitutes within the same series include MMBZ5244BTW (14 V) and MMBZ5246BTW (16 V). Cross-brand replacements must match the 15 V nominal voltage, 200 mW power rating, and SOT-363 package footprint.
FAQ
What is the marking code for the MMBZ5245BTW?
The marking code for the MMBZ5245BTW is H5.
What is the maximum Zener impedance at the test current?
The maximum Zener impedance (ZZT) is 16 Ω when measured at a test current (IZT) of 8.5 mA.
Is the device suitable for automated assembly?
Yes, the datasheet states that the planar die construction makes it ideally suited for automated assembly processes.
