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Product Detailed Parameters
- Description：DIODE ZENER ARRAY 10V SOT363
- Series：*
- Mfr：Diodes Incorporated
- Package：Cut Tape (CT)
- Configuration：-
- Voltage - Zener (Nom) (Vz)：-
- Tolerance：-
- Power - Max：-
- Impedance (Max) (Zzt)：-
- Current - Reverse Leakage @ Vr：-
- Operating Temperature：-
- Grade：-
- Qualification：-
- Mounting Type：-
- pa_package-case：
- Supplier Device Package：-
- Voltage - Forward (Vf) (Max) @ If：-
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Overview
The MMBZ5240BS-7-F is a dual isolated Zener diode from Diodes Incorporated, housed in an SOT-363 surface-mount package. It provides two independent voltage regulation channels within a single ultra-small component. The nominal Zener voltage for the KF5 marking code is 10 V, with a tolerance range of 9.50 V to 10.50 V at a test current of 20 mA. Maximum power dissipation is rated at 200 mW, and the device supports an operating temperature range from -65 °C to +150 °C.
Feature Summary
- Dual isolated Zener diodes integrated into a single ultra-small surface mount package
- Planar die construction designed for automated assembly processes
- Lead-free and RoHS compliant manufacturing
Applications
- Voltage reference circuits requiring dual independent channels
- Signal clamping applications in compact electronic designs
- Power supply protection utilizing dual isolation
Procurement Notes
Verify the specific ordering suffix against official documentation to confirm packaging details. Confirm that the requested part number matches the exact electrical characteristics required for the design. Ensure compliance with environmental standards such as RoHS if applicable to the project specifications.
Selection Notes
Select this component when space constraints require dual voltage regulation functions in a minimal footprint. Consider the 200 mW power dissipation limit and the thermal resistance of 625 °C/W when designing the PCB layout. Verify that the 10 V nominal voltage aligns with the circuit requirements.
Part Context
This component belongs to the MMBZ5221BS through MMBZ5259BS series manufactured by Diodes Incorporated. The series utilizes planar die construction and is available in the SOT-363 case configuration. The product line is designed to offer multiple voltage options within a standardized small outline package format.
Replacement Considerations
Direct substitutes include other dual isolated Zener diodes in the SOT-363 package with matching 10 V ratings. Verify pinout compatibility and ensure equivalent power dissipation capabilities before implementation.
