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Product Detailed Parameters
- Description：RF DIODE PIN 30V SOD-80 MINIMELF
- Series：-
- Mfr：Vishay General Semiconductor - Diodes Division
- Package：Tape & Reel (TR)
- Diode Type：PIN - Single
- Voltage - Peak Reverse (Max)：30V
- Current - Max：50 mA
- Capacitance @ Vr, F：0.5pF @ 0V, 100MHz
- Resistance @ If, F：50Ohm @ 1.5mA, 100MHz
- Power Dissipation (Max)：-
- Operating Temperature：125°C (TJ)
- Package / Case：DO-213AC, MINI-MELF, SOD-80
- Supplier Device Package：SOD-80 MiniMELF
- Grade：-
- Qualification：-
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Overview
The BA679-M-08 is a single RF PIN diode manufactured by Vishay General Semiconductor - Diodes Division. It is housed in the MiniMELF SOD-80 package and features a peak reverse voltage of 30V. The device supports a wide frequency range from 10 MHz to 1 GHz. It is AEC-Q101 qualified for automotive applications. The component is lead-free and RoHS compliant, designed for surface-mount assembly.
Feature Summary
- Wide frequency operation spanning 10 MHz to 1 GHz
- AEC-Q101 qualification for automotive reliability
- MiniMELF SOD-80 surface-mount packaging
Applications
- Current controlled attenuators
- HF resistance in adjustable circuits
- RF signal switching applications
Procurement Notes
Verify the specific suffix M-08 against official Vishay documentation to confirm current status and availability. Ensure the ordering code matches the required impedance characteristics (zr > 5 kΩ) for the standard BA679 variant. Confirm package type and reel specifications align with production requirements before procurement.
Selection Notes
Select this component for high-frequency RF applications requiring robust performance in automotive environments. The SOD-80 package offers compact surface-mount integration. Consider the AEC-Q101 qualification when designing for automotive systems. Verify impedance parameters match circuit requirements for attenuation or switching functions.
Part Context
This part belongs to the BA679 series of RF PIN diodes from Vishay. The series includes variants like BA679-GS18 and BA679S, differentiated by impedance levels. These diodes are designed for miniaturized RF circuits, providing reliable performance in a small MiniMELF form factor suitable for modern electronic assemblies.
Replacement Considerations
Public confirmed substitute part numbers are not available in the provided source material. Cross-reference with other Vishay RF PIN diodes in the SOD-80 package if necessary, ensuring electrical parameters such as peak reverse voltage and frequency range are compatible.
