Diodes SMD Type Variable Capacitance Diode for VCO HVD355B SOD-123 Unit: mm 2.7 +0.05 1.1-0.05 +0.1 0.55-0.1 +0.1 -0.1 +0.1 1.6-0.1 Features High capacitance ratio. (n = 2.20 min) Low series resistance. (rs = 0.60 max) +0.1 3.7-0.1 Super small Flat Lead Package (SFP) is suitable for surface mount design. 0.35 +0.05 0.1-0.02 0.50 0.1max A b s o lu te M a x im u m R a tin g s T a = 2 5 P a ra m e te r R e ve rs e V o lta g e S ym b o l V a lu e U n it VR 15 V J u n c tio n te m p e ra tu re Tj 125 S to ra g e te m p e ra tu re T s tg -5 5 to + 1 2 5 Electrical Characteristics Ta = 25 Parameter Reverse current Symbol Conditions IR1 V R = 15 V Min Typ Max 10 IR2 V R = 15 V,Ta = 60 C1 V R = 1 V, f = 1 MHz 6.4 7.2 C4 V R = 4 V, f = 1 MHz 2.55 2.95 Capacitance ratio n C1 / C4 2.2 Series resistance rs V R = 1 V, f = 470 MHz Capacitance Unit nA 100 pF 0.6 Marking Marking B www.kexin.com.cn 1