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Product Detailed Parameters
- Description：DIODE ZENER ARRAY 4.7V SOT-363
- Series：-
- Mfr：Diodes Incorporated
- Package：Tape & Reel (TR),Cut Tape (CT)
- Configuration：3 Independent
- Voltage - Zener (Nom) (Vz)：4.7 V
- Tolerance：±6%
- Power - Max：200 mW
- Impedance (Max) (Zzt)：80 Ohms
- Current - Reverse Leakage @ Vr：3 µA @ 2 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 BZX84C4V7TS-7-F is a triple surface mount Zener diode array manufactured by Diodes Incorporated. It integrates three isolated diode elements within a single SOT-363 package, designed for high-density applications. The nominal Zener voltage is 4.7 V with a tolerance range of 4.4 V to 5.0 V at a test current of 5 mA. Maximum power dissipation is 200 mW, and the maximum reverse leakage current is 3.0 µA at 2.0 V. The device operates within a temperature range of -65 °C to +150 °C.
Feature Summary
- Integrates three independent Zener diode elements in a compact SOT-363 package
- Provides stable voltage regulation across a wide operating temperature range
- Utilizes planar die construction for reliable performance
Applications
- General voltage regulation functions
- High-density circuit board assembly
- Multi-channel reference voltage generation
Procurement Notes
Verify the specific part number against official manufacturer documentation to ensure compatibility with design requirements. Confirm that the ordering suffix matches the intended packaging configuration. Cross-reference electrical parameters such as Zener voltage tolerance and impedance with the latest datasheet specifications before finalizing procurement decisions.
Selection Notes
Select this component when multiple isolated voltage references are required in a limited footprint. Ensure the total power dissipation does not exceed 200 mW under operating conditions. Verify that the thermal resistance characteristics align with the PCB layout and ambient temperature constraints of the target application environment.
Part Context
This component belongs to the BZX84C...TS series of triple surface mount Zener diode arrays. The series offers various normalized breakdown voltages ranging from 2.4 V to 39 V. All devices share the same SOT-363 package and mechanical dimensions, allowing for consistent board layout strategies across different voltage requirements within the same product line.
Replacement Considerations
Direct substitutes include other BZX84C4V7TS variants from Diodes Incorporated. Equivalent parts from other manufacturers must match the SOT-363 package, 4.7 V nominal voltage, and 200 mW power rating. Verify pinout compatibility and electrical tolerances before implementation.
