CDBU00340

SMD Schottky Barrier Diode COMCHIP w ww.comchip.com.tw C DBU00340 Io = 3 0 mA V R = 40 Volt s Features (Lead-free Device) D esigned for mounting on small surface. Extremely thin/leadless package. Low capacitance. Majority carrier conduction. 0603(1608) 0.071(1.80) 0.063(1.60) 0.039(1.00) 0.031(0.80) Mechanical data C ase: 0603 (1608) Standard package , molded plastic. 0.010(0.25) Typ. 0.033 (0.85) 0.027 (0.70) Terminals: Gold plated, solderable per MIL-STD-750, method 2026. Polarity: Indicated by cathode band. Mounting position: Any. Weight: 0.003 gram (approximately). 0.014(0.35) Typ. 0.012 (0.30) Typ. 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 5 00 1 50 +125 +125 45 40 30 V V mA mA mW C C Electrical Characteristics ( at T A = 2 5 C unless otherwise noted ) P arameter Forward voltage R everse current C apacitance between terminals V R = 30 V V R = 4 0V f = 1 MHz, and 1 VDC reverse voltage C onditions I F = 1 mA DC Symbol M in Typ M ax Unit VF IR CT 1 .5 0 .37 0 .5 1 uA pF V RDS0301004-B SMD Schottky Barrier Diode COMCHIP www.comchip.com.tw RATING AND CHARACTERISTIC CURVES (CDBU00340) Fig. 1 - Forward characteristics 100m 1m F ig. 2 - Reverse characteristics 1 00u 125 C Forward current (A ) 1 0m Reverse current ( A ) 1 0u 75 C 1m 1u 25 C 100n 100u 125 C 75 C 25 C -25 C 10n -25 C 10u 0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 1n 0 5 10 15 20 25 30 35 40 Forward voltage (V) R everse voltage (V) Fig. 3 - Capacitance between terminals characteristics C apacitance between terminals (pF) 10 Fig. 4 - Current derating curve f = 1 MHz Ta = 25 C Average forward current ( % ) Mounting on glass epoxy PCBs 100 80 1 60 40 20 0 .1 0 5 10 15 0 20 25 30 0 25 50 75 100 125 150 Reverse voltage (V) Ambient temperature ( C ) RDS0301004-B