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BB182

NXP
Part Number BB182
Manufacturer NXP
Description VHF variable capacitance diode
Published Jul 12, 2020
Detailed Description BB182 VHF variable capacitance diode Rev. 03 — 24 February 2009 Product data sheet 1. Product profile 1.1 General desc...
Datasheet PDF File BB182 PDF File

BB182
BB182

Overview
BB182 VHF variable capacitance diode Rev.
03 — 24 February 2009 Product data sheet 1.
Product profile 1.
1 General description The BB182 is a planar technology variable capacitance diode in a SOD523 (SC-79) ultra small plastic package.
The excellent matching performance is achieved by gliding matching and a Direct Matching Assembly (DMA) procedure.
1.
2 Features I High linearity I Excellent matching to 2 % DMA I Ultra small plastic SMD package I Cd(28V): 2.
7 pF; Cd(1V) to Cd(28V) ratio: 22 I Low series resistance 1.
3 Applications I Electronic tuning in VHF television tuners, Band A up to 160 MHz I Voltage Controlled Oscillators (VCO) 2.
Pinning information Table 1.
Pin 1 2 Pinning Description cathode anode [1] The marking bar indicates the cathode.
3.
Ordering information Simplified outline Graphic symbol [1] 1 2 sym008 Table 2.
Ordering information Type number Package Name Description BB182 SC-79 plastic surface-mounted package; 2 leads Version SOD523 NXP Semiconductors BB182 VHF variable capacitance diode 4.
Marking Table 3.
Marking codes Type number BB182 Marking code 2 5.
Limiting values Table 4.
Limiting values In accordance with the Absolute Maximum Rating System (IEC 60134).
Symbol Parameter Conditions VR reverse voltage peak value in series with a 10 kΩ resistor IF forward current Tstg storage temperature Tj junction temperature Min Max Unit - 32 V - 35 V - 20 mA −55 +150 °C −55 +125 °C 6.
Characteristics Table 5.
Characteristics Symbol Parameter Conditions IR reverse current rs diode series resistance Cd diode capacitance see Figure 2 VR = 30 V VR = 30 V; Tj = 85 °C f = 100 MHz at Cd = 30 pF f = 1 MHz; see Figure 1 and Figure 3 Cd(1V)/Cd(2V) diode capacitance ratio (1 V to 2 V) VR = 1 V VR = 28 V f = 1 MHz Cd(1V)/Cd(28V) diode capacitance ratio (1 V to 28 V) f = 1 MHz Cd(25V)/Cd(28V) diode capacitance ratio (25 V to 28 V) f = 1 MHz ∆Cd/Cd diode capacitance matching VR = 1 V to 28 V; in a sequence of 10 ...


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