BB202

DISCRETE SEMICONDUCTORS DATA SHEET M3D319 BB202 Low-voltage variable capacitance diode Product specification 2002 Feb 18 Philips Semiconductors Product specification Low-voltage variable capacitance diode FEATURES Very steep C/V curve C0.2: 30.5 pF; C2.3: 9.5 pF C0.2 to C2.3 ratio: min. 2.5 Very low series resistance Ultra small SMD plastic package. APPLICATIONS Electronic tuning in FM radio Voltage Controlled Oscillators (VCO). DESCRIPTION The BB202 is a variable capacitance diode, fabricated in planar technology, and encapsulated in the SOD523 ultra small SMD plastic package. PINNING MARKING TYPE NUMBER BB202 BB202 MARKING CODE L2 PIN 1 2 The marking bar indicates the cathode. Fig.1 Simplified outline (SOD523) and symbol. 
MIN. − − − 28.2 7.2 2.5 DESCRIPTION cathode anode handbook, 1 2 columns 2 MBK441 LIMITING VALUES In accordance with the Absolute Maximum Rating System (IEC 60134). SYMBOL VR IF Tstg Tj PARAMETER continuous reverse voltage continuous forward current storage temperature operating junction temperature − − −55 −55 MIN. 6 10 +85 +85 MAX. V mA °C °C UNIT ELECTRICAL CHARACTERISTICS Tj = 25 °C unless otherwise specified. SYMBOL IR PARAMETER reverse current CONDITIONS VR = 6 V; see Fig.3 VR = 6 V; Tj = 85 °C; see Fig 3 rs Cd diode series resistance diode capacitance f = 100 MHz; C = 30 pF VR = 0.2; f = 1 MHz; see Fig.2 and Fig.4 VR = 2.3; f = 1 MHz; see Fig.2 and Fig.4 C d ( 0.2V ) ------------------C d ( 2.3V ) capacitance ratio f...