BB639E7904HTSA1

Description
BB639 Series 30 V 2.9 pF SMT Silicon Variable Capacitance Diode - SOD-323
Mount
Surface Mount
Datasheet
Infineon BB639E7904HTSA1 product image

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  • Silicon variable-capacitance (varactor) diode
  • Infineon BB639 series
  • SOD-323 surface-mount package
  • -55 degrees C to 150 degrees C operating temperature range
  • RoHS compliant, tape and reel
  • Lifecycle status: NRND (not recommended for new designs)

The BB639E7904HTSA1 is a silicon variable-capacitance (varactor) diode from Infineon, part of the BB639 series. It is a surface-mount device in a SOD-323 package rated for -55 degrees C to 150 degrees C operation. The RoHS-compliant part is marked NRND (not recommended for new designs).

The BB639E7904HTSA1 is used to provide voltage-controlled capacitance for tuning circuits such as VCOs, RF tuners, and filters. Varactor diodes like this enable electronic frequency tuning in radio and communication equipment. RF and communications hardware designers use variable-capacitance diodes for tunable oscillators and matching networks.

Fusion’s in-house quality hubs and Prosemi testing facility are fully certified to meet critical industry standards for electronic component inspection and testing.

AS6081
AS9120B
ISO 9001
QMS STD 9090

Quantity

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