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Product Detailed Parameters
- Description：DIODE ZENER ARRAY 43V SOT-363
- Series：-
- Mfr：Panjit International Inc.
- Package：Tape & Reel (TR),Cut Tape (CT)
- Configuration：3 Independent
- Voltage - Zener (Nom) (Vz)：43 V
- Tolerance：±5%
- Power - Max：200 mW
- Impedance (Max) (Zzt)：93 Ohms
- Current - Reverse Leakage @ Vr：100 nA @ 33 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 MMBZ5260BTW_R1_00001 is a surface mount silicon Zener diode from the Panjit MMBZ5221BTW series. It features a nominal Zener voltage of 43V with a tolerance range of 40.85V to 45.15V. The device operates within a power dissipation rating of 200mW and utilizes an SOT-363 plastic package. Electrical characteristics include a maximum Zener impedance (ZZT) of 93Ω at IZT=3.0mA, and a maximum reverse leakage current of 33μA at VR=40V. The component supports an operating junction temperature range of -55°C to +150°C.
Feature Summary
- Planar die construction for reliable performance
- Compliant with EU RoHS 2.0 directives
- 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 the manufacturer's official documentation to confirm packaging details and marking codes. Ensure that the requested part number matches the exact electrical specifications required for the design. Cross-reference the datasheet revision date to guarantee access to the most current technical parameters and mechanical data before finalizing procurement orders.
Selection Notes
Select this component when a 43V Zener reference is needed in a compact SOT-363 footprint. Consider the 200mW power dissipation limit and the 93Ω dynamic impedance at the specified test current. Verify compatibility with automated pick-and-place equipment due to the small outline package dimensions and weight constraints.
Part Context
This part belongs to the MMBZ5221BTW ~ MMBZ5267BTW series of surface mount silicon Zener diodes manufactured by Panjit International Inc. The series covers a voltage range from 2.4V to 75V, all sharing the same 200mW power rating and SOT-363 package type. The MMBZ5260BTW specifically addresses the higher voltage end of the standard E-series values within this lineup.
Replacement Considerations
Direct replacements must match the 43V nominal voltage, 200mW power rating, and SOT-363 package. Verify pinout compatibility and thermal characteristics. Check if alternative manufacturers offer equivalent Zener impedance and leakage current specifications to ensure circuit performance remains unchanged.
