CDBF0230

SMD Schottky Barrier Diode COMCHIP w ww.comchip.com.tw C DBF0230 I o = 200 mA V R = 30 Volt s Features (Lead-free Device) D esigned for mounting on small surface. Extremely thin/leadless package. Low drop-down voltage. Majority carrier conduction. 0.051(1.30) 0.043(1.10) 1005(2512) 0.102(2.60) 0.095(2.40) Mechanical data C ase: 1005 (2512) Standard package , molded plastic. 0.014(0.35) Typ. 0.035 (0.90) 0.027 (0.70) Terminals: Gold plated, solderable per MIL-STD-750, method 2026. Polarity: Indicated by cathode band. 0.012 (0.30) Typ. Mounting position: Any. 0.014(0.35) Typ. Weight: 0.006 gram (approximately). Dimensions in inches and (millimeter) Maximum Rating ( at T A = 2 5 C unless otherwise noted ) P arameter Repetitive peak reverse voltage Reverse voltage Average forward current Forward current , surge peak Power Dissipation Storage temperature Junction temperature 8 .3 ms single half sine-wave superimposed on rate load ( JEDEC method ) C onditions Symbol Min Typ Max U nit V RRM VR Io I FSM PD T STG Tj - 40 -40 3 000 2 50 +125 +125 35 30 200 V V mA mA mW C C Electrical Characteristics ( at T A = 2 5 C unless otherwise noted ) P arameter Forward voltage Reverse current Capacitance between terminals V R = 30 V f = 1MHz, and 10 VDC reverse voltage C onditions I F = 2 00 mA DC Symbol M in Typ M ax Unit VF IR CT 9 0 .50 30 V uA pF RDS0212005-B Page 1 SMD Schottky Barrier Diode COMCHIP www.comchip.com.tw RATING AND CHARACTERISTIC CURVES (CDBF0230) Fig. 1 - Forward characteristics 1000 1 0m 1m F ig. 2 - Reverse characteristics 125 C Reverse current ( A ) Forward current (mA ) 1 00 100u 10u 1u 100n 10 75 C 125 C 1 25 C 75 C 25 0.1 C -25 C -25 C 10n 1n 0.01 0.001 0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0 10 20 30 40 Forward voltage (V) R everse voltage (V) Fig. 3 - Capacitance between terminals characteristics C apacitance between terminals (pF) 1 00 Fig. 4 - Current derating curve f = 1 MHz Ta = 25 C Average forward current ( % ) Mounting on glass epoxy PCBs 100 80 10 60 40 20 1 0 5 10 15 0 20 25 30 35 0 25 50 75 100 125 150 Reverse voltage (V) Ambient temperature ( C ) RDS0212005-B Page 2