SMD Schottky Barrier Diode CDBQR0140L-HF I o = 100 mA V R = 40 Volts RoHS Device Halogen Free 0402/SOD-923F Features 0.041(1.05) 0.037(0.95) -Low forward voltage. -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) 0.018(0.45) -Case: 0402/SOD-923F standard package, molded plastic. 0.012(0.30) Typ. -Terminals: Gold plated, solderable per MIL-STD-750,method 2026. -Marking code: cathode band & B8 0.020(0.50) Typ. -Mounting position: Any. Dimensions in inches and (millimeter) -Weight: 0.001 gram(approx.). Maximum Rating (at T A =25 C unless otherwise noted) O Parameter Conditions Repetitive Peak reverse voltage Symbol Min Typ Max Unit V RRM 45 V Reverse voltage VR 40 V Average forward rectified current IO 100 mA I FSM 1 A PD 125 mW Forward current,surge peak 8.3 ms single half sine-wave superimposed on rate load (JEDEC method) Power Dissipation Storage temperature T STG Junction temperature Tj -40 +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 I F = 100mA I F = 10mA VF 0.55 0.34 V Reverse current V R = 10V IR 30 uA Capacitance between terminals f = 1 MHz, and 10 VDC reverse voltage CT 6 pF REV:B QW-G1105 Page 1 SMD Schottky Barrier Diode RATING AND CHARACTERISTIC CURVES (CDBQR0140L-HF) Fig. 1 - Forward characteristics Fig. 2 - Reverse characteristics 10m 1000 Reverse current ( A ) C O C O -25 25 O 75 5 O C 10 C 100 12 Forward current (mA ) 1m O 75 C 100u 10u O 25 C 1u 100n O -25 C 10n 1 1n 0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0 10 40 Reverse voltage (V) Forward voltage (V) Fig. 3 - Capacitance between terminals characteristics Fig.4 - Current derating curve 15 Average forward current(%) Capacitance between terminals ( P F) 30 20 12 9 6 3 100 80 60 40 20 0 0 0 10 20 30 Reverse voltage (V) 40 0 25 50 75 100 125 150 O Ambient temperature ( C) REV:B QW-G1105 Page 2 SMD Schottky Barrier Diode Reel Taping Specification d P0 P1 T E Index hole F W B Polarity P C A 12 o 0 D2 D1 D W1 Trailer Device ....... ....... End ....... ....... Leader ....... ....... ....... ....... 10 pitches (min) Start 10 pitches (min) Direction of Feed 0402 (SOD-923F) 0402 (SOD-923F) SYMBOL A B C d D D1 D2 (mm) 0.75 ± 0.10 1.15 ± 0.10 0.60 ± 0.10 1.55 + 0.10 178 ± 1 60.0 MIN. 13.0 ± 0.20 (inch) 0.026 ± 0.004 0.045 ± 0.004 0.024 ± 0.004 0.061 + 0.004 7.008 ± 0.04 2.362 MIN. 0.512 ± 0.008 SYMBOL E F P P0 P1 T W W1 (mm) 1.75 ± 0.10 3.50 ± 0.05 4.00 ± 0.10 4.00 ± 0.10 2.00 ± 0.10 0.22 ± 0.05 8.00 ± 0.20 13.5 MAX. (inch) 0.069 ± 0.004 0.138 ± 0.002 0.157 ± 0.004 0.157 ± 0.004 0.079 ± 0.004 0.009 ± 0.002 0.315 ± 0.008 0.531 MAX. REV:B QW-G1105 Page 3 SMD Schottky Barrier Diode Marking Code Park Number Marking Code CDBQR0140L-HF B8 B8 Suggested PAD Layout 0402/SOD-923F SIZE (mm) (inch) A 0.750 0.030 B 0.500 0.020 C 0.700 0.028 D 1.250 0.049 E 0.250 0.010 D A E C B Standard Package Qty per Reel Reel Size (Pcs) (inch) 5000 7 Case Type 0402/SOD-923F REV:B QW-G1105 Page 4