Infineon BB639E7904HTSA1

2.9pF @ 28V，1MHz14.730 V

Overview

Variable Capacitance Diodes, commonly known as Varicap, Varactor or Tuning diodes, are useful in many applications where a change in capacitance derived from a change in voltage is required. They are suitable for use in a wide range of application, including RF tuning, Voltage Controlled Oscillators and filters, Frequency Synthesizers and Multipliers.

Features

Tape & Reel (TR) Package
a base part number of BB639
a base part number of BB639
a 20mA forward current
a temperature range of -55°C~150°C TJ

Surface Mount Mounting Type

Applications

There are a lot of Infineon Technologies
BB639E7904HTSA1 applications of varactors.

• -Low voltage battery portables
• -In car radio
• -MP3 players
• Voltage and Temperature Controlled Crystal Oscillators
• Mobile Radio and Pagers.
• Digital Radio receivers
• Mobile radios and Pagers
• Cellular telephones
• Voltage controlled Crystal Oscillators
• Voltage controlled Crystal Oscillators