CDBQR0140R-HF Comchip

SMD Schottky Barrier Diode CDBQR0140R-HF Io = 100 mA VR = 40 Volts RoHS Device Halogen Free 0402/SOD-923F Features 0.041(1.05) - Low reverse current. 0.037(0.95) - Designed for mounting on small surface. - Extremely thin / leadless package. 0.026(0.65) 0.022(0.55) - Majority carrier conduction. Mechanical data 0.022(0.55) - Case: 0402 / SOD-923F standard package, 0.018(0.45) molded plastic. 0.014(0.35) 0.010(0.25) - Terminals: Gold plated, solderable per MIL-STD-750,method 2026. - Marking Code: cathode band & B9 - Mounting position: Any. 0.020(0.50) 0.016(0.40) - Weight: 0.001 grams(approx.). Dimensions in inches and (millimeter) Circuit diagram O Maximum Rating (at TA=25 C unless otherwise noted) Symbol Parameter Conditions Min Typ Max Unit Repetitive Peak reverse voltage VRRM 45 V Reverse voltage VR 40 V Average forward rectified current IO 100 mA 8.3 ms single half sine-wave superimposed Forward current,surge peak IFSM 1 A on rate load (JEDEC method) Power Dissipation PD 125 mW O Storage temperature range TSTG -40 +125 C O Operating temperature range Tj -40 +125 C O Electrical Characteristics (at TA=25 C unless otherwise noted) Symbol Parameter Conditions Min Typ Max Unit Forward voltage IF = 10mA VF 0.45 V Reverse current VR = 10V IR 1 uA Capacitance between terminals f = 1 MHz, and 10 VDC reverse voltage CT 6 pF Company reserves the right to improve product design , functions and reliability without notice. REV:C QW-G1104 Page 1SMD Schottky Barrier Diode RATING AND CHARACTERISTIC CURVES (CDBQR0140R-HF) Fig. 1 - Forward characteristics Fig. 2 - Reverse characteristics 1000 1m 100u O 125 C 100 10u O 75 C 10 1u 100n O 25 C 1 10n O -25 C 0.1 1n 0 0.2 0.4 0.6 0.8 1.0 0 10 20 30 40 Forward voltage (V) Reverse voltage (V) Fig. 3 - Capacitance between Fig.4 - Current derating curve terminals characteristics 100 100 80 60 10 40 20 0 1 0 5 10 15 20 25 30 35 40 0 25 50 75 100 125 O Reverse voltage (V) Ambient temperature ( C) Company reserves the right to improve product design , functions and reliability without notice. REV:C QW-G1104 Page 2 O 125 C O 25 C O 75 C O -25 C Capacitance between terminals (PF) Forward current (mA ) Average forward current(%) Reverse current ( A )