BB179,135
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NXP USA Inc. BB179,135

Manufacturer No:
BB179,135
Manufacturer:
NXP USA Inc.
Package:
Tape & Reel (TR)
Description:
DIODE UHF VAR CAP 30V SOD523
Delivery:
Payment:
iso14001
iso45001
iso9001
iso13485

Product Introduction

Overview

The BB179,135 is a variable capacitance diode, also known as a varactor diode, manufactured by NXP USA Inc. This component is designed to provide variable capacitance based on the applied voltage, making it suitable for various tuning and voltage-controlled applications. The BB179,135 is packaged in a SOD523 (SC-79) ultra-small plastic SMD package, which is ideal for space-constrained designs.

Key Specifications

ParameterValue
TypeVaractor Diode
PackageSOD523 (SC-79)
Maximum Voltage30 V
Capacitance RangeVoltage-dependent, typically in the range of a few picofarads
Mounting TypeSurface Mount
RoHS ComplianceYes

Key Features

  • Variable capacitance controlled by voltage, making it suitable for tuning circuits.
  • Ultra-small SOD523 (SC-79) package for compact designs.
  • High voltage rating of up to 30 V.
  • Excellent matching performance due to advanced planar technology.
  • RoHS compliant, ensuring environmental sustainability.

Applications

The BB179,135 varactor diode is commonly used in various electronic circuits that require voltage-controlled capacitance, such as:

  • Tuning circuits in radio frequency (RF) and microwave applications.
  • Voltage-controlled oscillators (VCOs).
  • Phase-locked loops (PLLs).
  • Filter circuits and resonant circuits.
  • Other applications requiring dynamic capacitance adjustment.

Q & A

  1. What is the BB179,135 used for? The BB179,135 is used as a varactor diode in applications requiring voltage-controlled capacitance, such as tuning circuits, VCOs, and PLLs.
  2. What is the package type of the BB179,135? The BB179,135 is packaged in a SOD523 (SC-79) ultra-small plastic SMD package.
  3. What is the maximum voltage rating of the BB179,135? The maximum voltage rating is 30 V.
  4. Is the BB179,135 RoHS compliant? Yes, the BB179,135 is RoHS compliant.
  5. What are the typical applications of the BB179,135? Typical applications include RF and microwave tuning circuits, VCOs, PLLs, and filter circuits.
  6. Is the BB179,135 still in production? No, the BB179,135 is no longer manufactured and is considered obsolete.
  7. Where can I find the datasheet for the BB179,135? The datasheet can be downloaded from various electronic component distributors such as DigiKey or Cytech Systems.
  8. What is the capacitance range of the BB179,135? The capacitance range is voltage-dependent and typically in the range of a few picofarads.
  9. What technology is used in the BB179,135? The BB179,135 uses advanced planar technology to achieve excellent matching performance.
  10. How is the BB179,135 mounted? The BB179,135 is a surface-mount device.

Product Attributes

Capacitance @ Vr, F:2.225pF @ 28V, 1MHz
Capacitance Ratio:10.9
Capacitance Ratio Condition:C1/C28
Voltage - Peak Reverse (Max):30 V
Diode Type:Single
Q @ Vr, F:- 
Operating Temperature:-55°C ~ 125°C (TJ)
Mounting Type:Surface Mount
Package / Case:SC-79, SOD-523
Supplier Device Package:SOD-523
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Same Series
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DIODE UHF VAR CAP 30V SOD523
BB179,135
BB179,135
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BB179,115
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Similar Products

Part Number BB179,135 BB179B,135 BB179,335 BB149,135 BB178,135 BB179,115
Manufacturer NXP USA Inc. NXP USA Inc. NXP USA Inc. NXP USA Inc. NXP USA Inc. NXP USA Inc.
Product Status Obsolete Obsolete Obsolete Obsolete Obsolete Obsolete
Capacitance @ Vr, F 2.225pF @ 28V, 1MHz 2.25pF @ 28V, 1MHz 2.225pF @ 28V, 1MHz 2.25pF @ 28V, 1MHz 2.754pF @ 28V, 1MHz 2.225pF @ 28V, 1MHz
Capacitance Ratio 10.9 10 10.9 10 15 10.9
Capacitance Ratio Condition C1/C28 C1/C28 C1/C28 C1/C28 C1/C28 C1/C28
Voltage - Peak Reverse (Max) 30 V 32 V 30 V 30 V 32 V 30 V
Diode Type Single Single Single Single Single Single
Q @ Vr, F - - - - - -
Operating Temperature -55°C ~ 125°C (TJ) -55°C ~ 125°C (TJ) -55°C ~ 125°C (TJ) -55°C ~ 125°C (TJ) -55°C ~ 125°C (TJ) -55°C ~ 125°C (TJ)
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount Surface Mount Surface Mount
Package / Case SC-79, SOD-523 SC-79, SOD-523 SC-79, SOD-523 SC-76, SOD-323 SC-79, SOD-523 SC-79, SOD-523
Supplier Device Package SOD-523 SOD-523 SOD-523 SOD-323 SOD-523 SOD-523

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