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| SMD Schottky Barrier Diode COMCHIP SMD Diodes Specialist CDBU0145 Io = 100 mA VR = 45 Volt s Features (Lead-free Device) Designed for mounting on small surface. Extremely thin/leadless package. Low leakage current (IR=0.1uA typ. @VR=10V). Majority carrier conduction. 0.039(1.00) 0.031(0.80) 0603(1608) 0.071(1.80) 0.063(1.60) Mechanical data Case: 0603 (1608) Standard package , molded plastic. 0.014(0.35) 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). 0.018(0.45) Typ. 0.012 (0.30) Typ. Dimensions in inches and (millimeter) Maximum Rating ( at T A = 25 C unless otherwise noted ) Parameter 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 ) Conditions Symbol Min Typ Max Unit VRRM VR Io IFSM PD TSTG Tj -40 -40 1000 150 +125 +125 50 45 100 V V mA mA mW C C Electrical Characteristics ( at T A = 25 C unless otherwise noted ) Parameter Forward voltage Reverse current Capacitance between terminals VR = 10 V f = 1MHz, and 10 VDC reverse voltage Conditions I F = 100 mA DC Symbol Min Typ Max Unit VF IR CT 9 0.55 1 V uA pF REV:A QW-A1019 Page 1 SMD Schottky Barrier Diode COMCHIP SMD Diodes Specialist RATING AND CHARACTERISTIC CURVES (CDBU0145) Fig. 1 - Forward characteristics 1000 10m 1m Fig. 2 - Reverse characteristics 125 C Forward current (mA ) Reverse current ( A ) 100 100u 10u 1u 100n 10 75 C 1 0.1 125 C 75 C 25 C 25 C C 0.01 -25 -25 C 10n 1n 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) Reverse voltage (V) Fig. 3 - Capacitance between terminals characteristics Capacitance between terminals (pF) 100 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 ) REV:A QW-A1019 Page 2 |
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