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BB837 from INFINEON

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BB837

Manufacturer: INFINEON

Silicon Tuning Diode (Extented frequency range up to 2.8 GHz special design for use in TV-sat indoor units)

Partnumber Manufacturer Quantity Availability
BB837 INFINEON 171000 In Stock

Description and Introduction

Silicon Tuning Diode (Extented frequency range up to 2.8 GHz special design for use in TV-sat indoor units) The part BB837 is a hyperabrupt junction tuning varactor diode manufactured by Infineon Technologies. Here are its key specifications:

- **Capacitance Range**: 2.7 pF to 18 pF (at 1 MHz, 4 V reverse bias)  
- **Tuning Ratio**: 6.7:1 (C1V/C28V)  
- **Reverse Voltage**: 28 V (max)  
- **Package**: SOD-323 (SC-76)  
- **Applications**: VCOs, phase-locked loops, RF tuning circuits  
- **Operating Temperature Range**: -55°C to +150°C  

For exact performance curves and detailed electrical characteristics, refer to the official Infineon datasheet.

Partnumber Manufacturer Quantity Availability
BB837 NXP 3490 In Stock

Description and Introduction

Silicon Tuning Diode (Extented frequency range up to 2.8 GHz special design for use in TV-sat indoor units) The part BB837 is a hyperabrupt tuning varactor diode manufactured by NXP. Key specifications include:

- **Capacitance Range**: 2.1 pF to 18 pF (for a voltage range of 1 V to 28 V)  
- **Tuning Ratio**: 8.6:1  
- **Operating Frequency**: Up to 1 GHz  
- **Package**: SOD-323 (SC-76)  
- **Reverse Voltage**: 28 V  
- **Application**: Used in tuning circuits such as VCOs (Voltage-Controlled Oscillators) and RF filters  

These are the factual details available for the BB837 varactor diode from NXP.

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