CDBUR001A

SMD Schottky Barrier Diode SMD Diodes Specialist CDBUR001A (RoHs Device) Preliminary Io = 100mA V R = 30 Volts Features 0603(1608) Designed for mounting on small surface. 0.071(1.80) 0.063(1.60) Extremely thin package. Low stored charge. 0.039(1.00) 0.031(0.80) Majority carrier conduction. Mechanical data Case: 0603(1608) standard package, molded plastic. 0.033(0.85) 0.027(0.70) Terminals: Gold plated, solderable per MIL-STD-750,method 2026. 0.018(0.45) Typ. Polarity: Indicated by cathode band. Mounting position: Any Weight: 0.003 gram(approx.). 0.028(0.70) Typ. Dimensions in inches and (millimeter) Maximum Rating (at T A =25 C unless otherwise noted) O Parameter Conditions Repetitive Peak reverse voltage Average forward current Forward current,surge peak 8.3 ms single half sine-wave superimposed on rate load(JEDEC method) Power Dissipation Symbol Min Typ Max Unit V RRM , V R 30 V IO 100 mA I FSM 500 PD Sunction temperature T STG Junction temperature Tj mA 150 -40 mW +125 O +125 O C C Electrical Characteristics (at T A =25 C unless otherwise noted) O Parameter Conditions Symbol Min Typ Max Unit Forward voltage 1 I F = 0.1 mA DC VF 0.24 V Forward voltage 2 I F = 1 mA DC VF 0.32 V Forward voltage 3 I F = 10 mA DC VF 0.40 V Forward voltage 4 I F = 30 mA DC VF 0.50 V Forward voltage 5 I F = 100 mA DC VF 1.00 V Reverse current V R = 25V IR 2 uA Capacitance between terimnals F = 1 MHZ and 10 VDC reverse voltage CT 6 pF REV:A QW-A1052 Page 1 SMD Schottky Barrier Diode SMD Diodes Specialist RATING AND CHARACTERISTIC CURVES (CDBUR001A) Fig. 1 - Forward characteristics Fig. 2 - Reverse characteristics 1m 1000 Reverse current ( A ) 100 O 25 C 1u C C 10u 100n 0 0.1 0.3 0.2 0.4 0.5 0.6 0 10 20 30 40 50 Forward voltage (V) Reverse voltage (V) Fig.3 - Capacitance between terminals characteristics Fig.4 - Current derating curve 20 f=1MHz O T A =25 C Mounting on glass epoxy PCBs Average forward current(%) Capacitance between terminals ( P F) O 75 C -25 1 100u O O 25 125 O C 10 7 5 OC Forward current (mA ) O 125 C 10 100 80 60 40 20 0 1 0 5 10 15 20 25 Reverse voltage (V) 30 35 0 25 50 75 100 125 150 O Ambient temperature ( C) REV:A QW-A1052 Page 2