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Product Detailed Parameters
- Description：DIODE ZENER ARRAY 10V SOT-363
- Series：-
- Mfr：Diodes Incorporated
- Package：Tape & Reel (TR)
- Configuration：3 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 MMBZ5240BTS-7-F is a triple surface mount Zener diode array manufactured by Diodes Incorporated. It integrates three isolated Zener diodes within an SOT363 package, designed for automated assembly processes. The nominal Zener voltage is 10 V, with a range of 9.50 V to 10.50 V at a test current (IZT) of 20 mA. Maximum reverse leakage current is 3.0 µA at VR = 8.0 V. Power dissipation is rated at 200 mW, and the thermal resistance from junction to ambient air is 625 °C/W. Operating and storage temperature ranges span from -65 °C to +150 °C.
Feature Summary
- Integrates three electrically isolated Zener diodes in a single ultra-small surface mount package.
- Qualified to AEC-Q101 standards for high reliability applications.
- Totally lead-free and fully RoHS compliant, containing no purposely added lead.
- Halogen and antimony free, classified as a "Green" device.
Applications
- Automated assembly processes requiring compact multi-channel voltage regulation.
- High reliability electronic circuits meeting automotive qualification standards.
- Multi-voltage reference generation in space-constrained printed circuit board layouts.
Procurement Notes
Verify component authenticity through authorized distribution channels. Confirm compliance with specific environmental directives such as EU RoHS 2 if required by local regulations. Ensure storage conditions adhere to moisture sensitivity level 1 guidelines per J-STD-020D to prevent package damage during soldering.
Selection Notes
Select this component when multiple independent voltage references are needed in a minimal footprint. Verify that the 200 mW power dissipation rating accommodates the total thermal load of all three diodes under operating conditions. Check that the 10 V nominal voltage aligns with the target circuit requirements.
Part Context
This part belongs to the MMBZ5221BTS through MMBZ5259BTS series of triple surface mount Zener diode arrays. The series offers various Zener voltage options ranging from 2.4 V to 39 V, all sharing the same SOT363 package and electrical characteristics structure. The suffix -7-F indicates tape and reel packaging with a quantity of 3000 units.
Replacement Considerations
Substitute parts must match the SOT363 package dimensions and contain three isolated Zeners. Verify equivalent power dissipation ratings and thermal resistance values. Ensure the replacement device meets AEC-Q101 qualification if used in automotive contexts.
