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Product Detailed Parameters
- Description：DIODE ZENER ARRAY 10V SOT-363
- Series：-
- Mfr：Diodes Incorporated
- Package：Tape & Reel (TR),Cut Tape (CT),Cut Tape (CT)
- Configuration：2 Independent
- Voltage - Zener (Nom) (Vz)：10 V
- Tolerance：±5%
- Power - Max：200 mW
- Impedance (Max) (Zzt)：17 Ohms
- Current - Reverse Leakage @ Vr：3 µA @ 8 V
- Operating Temperature：-65°C ~ 150°C
- Grade：-
- Qualification：-
- Mounting Type：Surface Mount
- pa_package-case：
- Supplier Device Package：SOT-363
- Voltage - Forward (Vf) (Max) @ If：900 mV @ 10 mA
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Overview
The MMBZ5240BS-7-F is a dual isolated Zener diode manufactured by Diodes Incorporated, housed in an SOT-363 surface-mount package. It provides two independent 10V Zener channels with a nominal voltage range of 9.50V to 10.50V at a test current of 20mA. The device supports a maximum power dissipation of 200mW and operates within a temperature range of -65°C to +150°C. Electrical specifications include a maximum Zener impedance of 17Ω at the test current and a maximum reverse leakage current of 3.0μA at 8.0V.
Feature Summary
- Dual isolated Zener configuration within an ultra-small surface mount package
- Planar die construction for reliable performance
- Lead-free and RoHS compliant manufacturing
Applications
- Automated assembly processes requiring compact components
- Voltage regulation circuits utilizing dual reference channels
- Protection applications requiring isolated clamping paths
Procurement Notes
Verify the specific ordering suffix against official documentation to confirm packaging details. Confirm that the component meets required environmental standards such as RoHS compliance before integration into final assemblies. Ensure storage conditions align with moisture sensitivity level requirements specified in the datasheet.
Selection Notes
Select this component when dual isolated voltage references are required in a minimal footprint. Compare the 200mW power dissipation limit against circuit thermal requirements. Verify that the 10V nominal breakdown voltage matches the target regulation or protection threshold.
Part Context
This part belongs to the MMBZ5221BS through MMBZ5259BS series from Diodes Incorporated. The series utilizes planar die construction and offers various Zener voltage options within the same SOT-363 package form factor to simplify supply chain management.
Replacement Considerations
Direct substitutes within the same series include MMBZ5239BS-7-F (9.1V) and MMBZ5241BS-7-F (11V). Other packages like SOD-323 may offer similar electrical characteristics but require layout adjustments.
