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BB141

BB141

  • 厂商:

    LRC(乐山无线电)

  • 封装:

  • 描述:

    BB141 - Low-voltage variable capacitance diode - Leshan Radio Company

  • 数据手册
  • 价格&库存
BB141 数据手册
LESHAN RADIO COMPANY, LTD. Low-voltage variable capacitance diode BB 141 FEATURES · Excellent linearity · Ultra small plastic SMD package · C4: 2.38 pF; ratio: 1.76 · Low series resistance. APPLICATIONS · Voltage controlled oscillators (VCO). DESCRIPTION The BB141 is a variable capacitance diode, fabricated in planar technology, and encapsulated in the SOD523 (SC-79) ultra small plastic SMD package. 1 2 SOD523 SC-79 1 CATHODE 2 ANODE MARKING CODE:H H MAX. 6 8 20 +150 +150 UNIT V V mA °C °C MAX. 10 200 – 4.5 2.55 UNIT nA nA Ω pF pF – – – 1 2 LIMITING VALUES In accordance with the Absolute Maximum Rating System (IEC 134). SYMBOL VR V RM IF T stg Tj PARAMETER continuous reverse voltage peak reverse voltage continuous forward current storage temperature operating junction temperature CONDITIONS in series with a 10 kΩ resistor MIN. – – – –55 –55 ELECTRICAL CHARACTERISTICS T j =25°C unless otherwise specified. SYMBOL IR rs Cd PARAMETER reverse current diode series resistance diode capacitance CONDITIONS V R = 6 V; see Fig.2 V R =6 V; T j =85°C; see Fig.2 f = 470 MHz; V R =1 V V R = 1 V; f = 1 MHz; see Figs 1 and 3 V R = 4 V; f = 1 MHz; see Figs 1 and 3 C d ( 1V) C d ( 4V) capacitance ratio f = 1 MHz 1.65 1.76 MIN. – – – 3.9 2.22 TYP. 0.4 4.2 2.38 BB141–1/2 LESHAN RADIO COMPANY, LTD. BB 141 10 8 C b ( pF ) 6 4 2 0 10 –1 1 10 V R( V ) Fig.1 Diode capacitance as a function of reverse voltage; typical values. 10 3 10 -3 I R (nA) 10 2 10 0 50 100 10 -4 10 –1 1 10 T j ( °C ) TC d ( K -1 ) V R( V ) Fig.2 Reverse current as a function of junction temperature; maximum values. Fig.3 Temperature coefficient of diode capacitance as a function of reverse voltage; typical values. BB141–2/2
BB141 价格&库存

很抱歉,暂时无法提供与“BB141”相匹配的价格&库存,您可以联系我们找货

免费人工找货
BLM18BB141SN1D
  •  国内价格
  • 100+0.04176
  • 500+0.0393
  • 1000+0.03562
  • 5000+0.0307
  • 10000+0.02776

库存:0