HVC375B Variable Capacitance Diode for VCO REJ03G0064-0100Z (Previous: ADE-208-625) Rev.1.00 Jul.24.2003 Features * Narrow terminal Capacitance deviation. * Low series resistance. (rS = 1.1 max) * Good C-V linearity. * Ultra small Flat Package (UFP) is suitable for surface mount design. Ordering Information Type No. Laser Mark Package Code HVC375B B8 UFP Pin Arrangement Cathode mark Mark 1 B8 2 1. Cathode 2. Anode Rev.1.00, Jul.24.2003, page 1 of 4 HVC375B Absolute Maximum Ratings (Ta = 25C) Item Symbol Value Unit Reverse voltage VR 10 V Junction temperature Tj 125 C Storage temperature Tstg -55 to +125 C Electrical Characteristics (Ta = 25C) Item Symbol Min Typ Max Unit Test Condition Reverse current IR1 10 nA VR = 10 V IR2 100 C1 15.0 16.5 C3 5.0 6.0 VR = 3 V, f = 1 MHz C4 3.3 4.0 VR = 4 V, f = 1 MHz Capacitance ratio n 4.0 C1 / C4 Series resistance rs 1.1 VR = 2 V, f = 470 MHz Capacitance Rev.1.00, Jul.24.2003, page 2 of 4 VR = 10 V, Ta = 60C pF VR = 1 V, f = 1 MHz HVC375B Main Characteristic 10-10 25 20 10-11 Capacitance C (pF) Reverse current IR (A) f = 1MHz 10-12 15 10 10-13 5 10-14 0 5 10 0 0.1 15 1.0 10 Reverse voltage VR (V) Reverse voltage VR (V) Fig.1 Reverse current vs. Reverse voltage Fig.2 Capacitance vs. Reverse voltage 1.2 0 f = 470MHz LF = (LogC)/(LogVR) Series resistance rS () 1.0 0.8 0.6 0.4 -0.5 -1.0 -1.5 0.2 0 0.1 1.0 10 -2.0 0.1 1.0 10 Reverse voltage VR (V) Reverse voltage VR (V) Fig.3 Series resistance vs. Reverse voltage Fig.4 Linearity factor vs. Reverse voltage Rev.1.00, Jul.24.2003, page 3 of 4 HVC375B Package Dimensions As of January, 2003 1.2 0.10 0.13 0.05 1.6 0.10 0.6 0.10 0.3 0.05 0.8 0.10 Unit: mm Package Code JEDEC JEITA Mass (reference value) Rev.1.00, Jul.24.2003, page 4 of 4 UFP -- Conforms 0.0016 g Sales Strategic Planning Div. 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