SMD Switching Diode CDSUR101A-HF RoHS Device Halogen Free 0603/SOD-523F Features 0.071(1.80) 0.063(1.60) - High Speed -Designed for mounting on small surface. 0.039(1.00) 0.031(0.80) -Extremely thin/leadless package. -Low leakage current (<50nA). -High mounting capability, strong surge withstand, high reliability. 0.033(0.85) 0.027(0.70) Mechanical data 0.018(0.45) Typ. -Case: 0603/SOD-523F standard package, molded plastic. -Terminals: Gold plated, solderable per MIL-STD-750,method 2026. 0.028(0.70) Typ. -Polarity: Indicated by cathode band. Dimensions in inches and (millimeter) -Mounting position: Any -Weight: 0.003 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 90 V Reverse voltage VR 80 V Average forward current IO 100 mA Forward current,surge peak 8.3 ms single half sine-wave superimposed on rate load ( JEDEC method) Repetitive peak forward current Power Dissipation I FSM 1000 mA I FRM 225 mA PD 150 mW 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 = 100 mA DC VF 1.0 V Reverse current V R = 75 V IR 50 nA Capacitance between terminals f = 1 MH Z ,and 0.5VDC reverse voltage CT 3 PF Reverse recovery time V R = 6V ,I F =10 mA, R L =50 ohms T rr 4 nS Company reserves the right to improve product design , functions and reliability without notice. QW-G0026 REV:A Page 1 SMD Switching Diode RATING AND CHARACTERISTIC CURVES (CDSUR101A-HF) Fig. 2 - Reverse characteristics 1000m 10u 100m 1u Reverse current ( A ) Forward current (A ) Fig. 1 - Forward characteristics 10m C C 25 -25 C 125 75 100u C 1m 125 C 100n 75 C 10n 1n 25 C 100p 10u 0 0.2 0.4 0.6 0.8 1.0 0 1.2 10 40 50 60 70 80 Reverse voltage (V) Forward voltage (V) Fig. 3 - Capacitance between terminals characteristics Fig. 4 - Current derating curve 5.0 f=1MHz Ta = 25 C Mounting on glass epoxy PCBs Average forward current ( % ) Capacitance between terminals : (pF) 30 20 4.0 3.0 2.0 1.0 100 80 60 40 20 0 0 0 5 10 15 20 Reverse voltage : (V) 25 30 0 25 50 75 100 125 Company reserves the right to improve product design , functions and reliability without notice. QW-G0026 150 Ambient temperature ( C) REV:A Page 2 SMD Switching Diode Reel Taping Specification d P0 P1 E Index hole T F W B P A C 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 ± 0.05 178 ± 1 60.0 MIN. 13.0 ± 0.20 (inch) 0.039 ± 0.004 0.073 ± 0.004 0.039 ± 0.004 0.061 ± 0.002 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 ± 0.05 0.23 ± 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. Company reserves the right to improve product design , functions and reliability without notice. REV:A Page 3 QW-G0026 Comchip Technology CO., LTD. SMD Switching Diode Marking Code Part Number CDSUR101A-HF Marking Code S2 S2 xx = Product type marking code Suggested PAD Layout 0603/SOD-523F SIZE A (mm) (inch) 1.25 0.049 D A B 0.60 0.024 C 1.00 0.039 E C D 1.85 0.073 E 0.65 0.026 B Standard Packaging Case Type 0603/SOD-523F Qty Per Reel Reel Size (Pcs) (inch) 4,000 7 REV:A Page 4 QW-G0026 Comchip Technology CO., LTD.