SMD Switching Diode CDSU101A-HF RoHS Device Halogen Free Features 0603/SOD-523F - High Speed. - Designed for mounting on small surface. 0.071(1.80) 0.063(1.60) - Extremely thin/leadless package. - Low leakage current (<50nA). 0.039(1.00) 0.031(0.80) - High mounting capability, strong surge withstand, high reliability. Mechanical data - Case: 0603/SOD-523F standard package, molded plastic. - Terminals: Gold plated, solderable per MIL-STD-750,method 2026. - Polarity: Indicated by cathode band. - Mounting position: Any. - Weight: 0.003 grams(approx.). Circuit diagram 0.033(0.85) 0.027(0.70) 0.018(0.45) 0.012(0.30) 0.014(0.35) 0.011(0.28) 0.030(0.75) 0.026(0.65) Dimensions in inches and (millimeter) Maximum Rating (at T =25 ºC unless otherwise noted) A Symbol Typ Max Unit V RRM 90 V Reverse voltage VR 80 V Average forward current IO 100 mA Parameter Conditions Repetitive peak reverse voltage Forward current, surge peak 8.3 ms single half sine-wave superimposed on rate load (JEDEC method) I FSM Power dissipation PD Operating temperature range Tj Storage temperature range Min 1000 mA 150 -40 T STG -40 Symbol Min mW +125 O +125 O C C Electrical Characteristics (at T =25 ºC unless otherwise noted) A Parameter Conditions Typ Max Unit Forward voltage IF = 100 mA DC VF 1.0 V Reverse current VR = 75V IR 50 nA Capacitance between terminals f = 1MHz, and 0.5V DC reverse voltage CT 3 PF Reverse recovery time VR = 6V, IF = 10mA, RL = 50 ohms T rr 4 nS Company reserves the right to improve product design , functions and reliability without notice. QW-G0012 REV:C Page 1 SMD Switching Diode RATING AND CHARACTERISTIC CURVES (CDSU101A-HF) Fig.2 - Reverse Characteristics 10u 100m 1u Reverse Current, ( A ) 1000m 10m °C °C 25 -25 °C 125 100u °C 1m 75 Forward Current, (A ) Fig.1 - Forward Characteristics 100n 75 C 10n 1n 25 C 100p 10u 0 0.2 0.4 0.6 0.8 1.0 0 1.2 10 30 20 40 50 60 70 Forward Voltage (V) Reverse Voltage, (V) Fig.3 - Capacitance Between Terminals Characteristics Fig.4 - Current Derating Curve 80 5 f=1MHz Ta = 25 °C Average Forward Current, ( % ) Capacitance Between Terminals, (pF) 125 C 4 3 2 1 Mounting on glass epoxy PCBs 100 80 60 40 20 0 0 0 5 10 15 20 Reverse Voltage, (V) 25 30 0 25 50 Company reserves the right to improve product design , functions and reliability without notice. QW-G0012 75 100 125 150 Ambient Temperature, ( °C) REV:C Page 2 SMD Switching Diode Reel Taping Specification d P0 P1 T E Index hole F W B P C A 12 o 0 D2 D1 D W1 Trailer ....... ....... End Device ....... ....... Leader ....... ....... ....... ....... 10 pitches (min) Start 10 pitches (min) Direction of Feed 0603 (SOD-523F) 0603 (SOD-523F) SYMBOL A B C d D D1 D2 (mm) 1.00 ± 0.10 1.85 ± 0.10 1.00 ± 0.10 1.55 ± 0.10 178 ± 1.00 60.0 MIN. 13.0 ± 0.20 (inch) 0.039 ± 0.004 0.073 ± 0.004 0.039 ± 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 0.23 ± 0.05 8.00 ± 0.20 13.50 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. Company reserves the right to improve product design , functions and reliability without notice. REV:C Page 3 QW-G0012 Comchip Technology CO., LTD. SMD Switching Diode Marking Code Part Number Marking Code CDSU101A-HF S2 S2 Suggested PAD Layout 0603/SOD-523F SIZE (mm) (inch) A 1.70 0.067 B 0.60 0.024 C 0.80 0.031 D 2.30 0.091 E 1.10 0.043 D A E C B Standard Packaging Case Type 0603/SOD-523F Qty Per Reel Reel Size (Pcs) (inch) 4,000 7 Company reserves the right to improve product design , functions and reliability without notice. REV:C Page 3 QW-G0012 Comchip Technology CO., LTD.