Small Signal Switching Diodes CDST-6100-HF Reverse Voltage : 70 V Forward Current : 200 mA RoHS Device Halogen Free SOT-23 Features 0.122(3.10) 0.106(2.70) - High conductance. 3 0.059(1.50) - Fast switching. 0.043(1.10) - Surface mount package ideally suited for automatic insertion. 1 2 0.079(2.00) 0.071(1.80) Mechanical data 0.004(0.10) Typ. - Case: SOT-23, molded plastic. 0.039(1.00) 0.102(2.60) Typ. 0.087(2.20) - Terminals: solderable per MIL-STD-750, method 2026. 0.016(0.40) Circuit Diagram 0.004(0.10) 0.001(0.02) Typ. 0.019(0.48) 0.014(0.35) 3 Dimensions in inches and (millimeter) 1 2 Maximum Rating (at Ta=25°C unless otherwise noted) Symbol Limit Unit Continuous reverse voltage VR 70 V Average rectified output current IO 200 mA IFSM 2 A PD 350 mW RθJA 357 °C/W Tj 150 °C TSTG -65 ~ +150 °C Typ Unit Parameter Peak surge Continuous current Conditions t<1.0µs Power dissipation Typical thermal resistance Junction to ambient Operating junction temperature range Storage temperature range Electrical Characteristics (at T =25 ºC unless otherwise specified) A Symbol Min V(BR) 70 IF = 1mA VF 0.55 0.7 V IF = 100mA VF 0.85 1.1 V Reverse leakage current VR = 50V IR 0.1 µA Junction capacitance VR = 0, f = 1MHz Cj 2.5 PF Reverse recovery time IF = IR = 10mA, Irr = 0.1x IR, RL=100Ω Trr 4 nS Parameter Reverse breakdown voltage Forward voltage Conditions IR = 100μA Max V Company reserves the right to improve product design , functions and reliability without notice. REV:A QW-J0013 Page 1 Comchip Technology CO., LTD. Small Signal Switching Diodes RATING AND CHARACTERISTIC CURVES (CDST-6100-HF) Fig.1 - Forward Characteristics Fig.2 - Reverse Characteristics 100 100.00 TA=150°C 10.00 Reverse Current, (uA) Forward Current, (mA) TA=150°C TA=125°C 10 TA=100°C TA=75°C TA=50°C TA=25°C 1 TA=125°C TA=100°C 1.00 TA=75°C TA=50°C 0.10 TA=25°C 0.01 0.00 0 0 0.2 0.4 0.6 0.8 0 1.0 10 Fig.3 - Capacitance Between Terminals Characteristics 30 40 50 60 70 Fig.4- Power Derating Curve 1.0 400 TJ=25 OC f=1MHz Mounted on glass epoxy PCBs 350 Power Dissipation, PD (mW) Capacitance Between Terminals, (pF) 20 Reverse Voltage, (V) Forward Voltage, (V) 0.8 0.6 0.4 0.2 300 250 200 150 100 50 0 0 0 2 4 6 8 0 25 50 75 100 125 150 175 Ambient Temperature, (°C) Reverse Voltage, (V) Company reserves the right to improve product design , functions and reliability without notice. REV:A QW-J0013 Page 2 Comchip Technology CO., LTD. Small Signal Switching Diodes Reel Taping Specification P1 F E d P0 W B XX 12 o 0 D2 D1 D W1 Trailer Tape 50±2 Empty Pockets SOT-23 SOT-23 Leader Tape 100±2 Empty Pockets Components SYMBOL A B C d D D1 D2 (mm) 3.15 ± 0.10 2.77 ± 0.10 1.22 ± 0.10 1.50 ± 0.10 178.00 ± 1.00 54.40 ± 0.50 13.00 ± 0.50 (inch) 0.124 ± 0.004 0.109 ± 0.004 0.048 ± 0.004 0.059 ± 0.004 7.008 ± 0.039 2.142 ± 0.020 0.512 ± 0.020 SYMBOL E F P P0 P1 W W1 (mm) 1.75 ± 0.10 3.50 ± 0.05 4.00 ± 0.10 4.00 ± 0.10 2.00 ± 0.05 8.00 + 0.30 / - 0.10 12.50 ± 1.00 (inch) 0.069 ± 0.004 0.138 ± 0.002 0.157 ± 0.004 0.157 ± 0.004 0.079 ± 0.002 0.315 + 0.012 / - 0.004 0.492 ± 0.039 Company reserves the right to improve product design , functions and reliability without notice. REV:A QW-J0013 Page 3 Comchip Technology CO., LTD. Small Signal Switching Diodes Marking Code 3 Part Number Marking Code CDST-6100-HF T4 T4 1 2 Suggested PAD Layout B SOT-23 SIZE (mm) (inch) A 0.90 0.035 B 0.80 0.031 C 0.95 0.037 D 2.00 0.079 E 2.90 0.114 A D C C Standard Packaging Case Type SOT-23 Qty Per Reel Reel Size (Pcs) (inch) 3,000 7 Company reserves the right to improve product design , functions and reliability without notice. REV:A QW-J0013 Page 4 Comchip Technology CO., LTD.