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Product Detailed Parameters
- Description：DIODE ZENER ARRAY 7.5V SOT-363
- Series：-
- Mfr：Panjit International Inc.
- Package：Tape & Reel (TR),Cut Tape (CT)
- Configuration：3 Independent
- Voltage - Zener (Nom) (Vz)：7.5 V
- Tolerance：±5%
- Power - Max：200 mW
- Impedance (Max) (Zzt)：6 Ohms
- Current - Reverse Leakage @ Vr：3 µA @ 6 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 MMBZ5236BTW_R1_00001 is a surface mount silicon Zener diode from the Panjit MMBZ5221BTW series, housed in an SOT-363 plastic package. It provides a nominal Zener voltage of 7.5 V with a tolerance range of 7.13 V to 7.88 V at a test current of 20 mA. The device features a maximum power dissipation of 200 mW and operates within a junction temperature range of -55°C to +150°C. Electrical characteristics include a maximum dynamic impedance of 6 Ω at IZT and 500 Ω at IZK, alongside a maximum reverse leakage current of 3.0 μA at VR.
Feature Summary
- Planar die construction designed for automated assembly processes
- Lead-free composition compliant with EU RoHS 2.0 standards
- Green molding compound meeting IEC 61249 specifications
Applications
- Voltage regulation in low-power electronic circuits
- Overvoltage protection for sensitive components
- Reference voltage generation in signal conditioning
Procurement Notes
Verify the specific ordering suffix against manufacturer documentation to confirm packaging details and marking codes. Ensure compliance with environmental directives such as RoHS 2.0 before integration. Confirm that the SOT-363 footprint matches the target PCB layout requirements for proper mounting and thermal performance.
Selection Notes
Select this component when a 7.5 V reference is required in a compact SOT-363 form factor. Consider the 200 mW power limit and operating temperature range for thermal management. Verify that the dynamic impedance and leakage current specifications meet the circuit's precision requirements under expected load conditions.
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 wide voltage range from 2.4 V to 75 V, all utilizing the same SOT-363 package and planar construction technology for consistent manufacturing and reliability across different voltage ratings.
Replacement Considerations
Cross-reference with other manufacturers offering SOT-363 packaged Zener diodes with identical 7.5 V nominal voltage and 200 mW power rating. Verify pinout compatibility and electrical parameter tolerances to ensure functional equivalence without redesigning the host circuit.
