Small Signal Switching Diodes CDSV3-217-G Reverse Voltage: 80 Volts Forward Current: 300 mA RoHS Device Features SOT-323 -Designed for mounting on small surface. 0.087(2.20) 0.079(2.00) -High speed switching. 3 -High mounting capability, strong surge withstand, high reliability. 0.053(1.35) 0.045(1.15) 1 Mechanical data 2 0.055(1.40) 0.047(1.20) -Case: SOT-323, molded plastic. 0.006(0.15) 0.003(0.08) -Terminals: Solder plated, solderable per MIL-STD-750, method 208. 0.039(1.00) 0.096(2.45) 0.035(0.90) 0.085(2.15) -Weight: 0.006 gram(approx.). Circuit Diagram 0.016(0.40) 0.004(0.10) 0.000(0.00) 0.018(0.46) 0.010(0.26) 0.008(0.20) 3 Dimensions in inches and (millimeter) 1 2 Maximum Ratings (at Ta=25°C unless otherwise noted) Symbol Typ Max Unit VRM 80 V Reverse voltage VR 80 V Forward current IFM 300 mA Average forward current IO 100 mA IFSM 1 A PD 200 mW +150 °C +150 °C Max Unit Parameter Conditions Peak reverse voltage Forward current, surge peak T = 10ms Power dissipation Storage temperature TSTG Junction temperature Tj Min -55 Electrical Characteristics (at Ta=25°C unless otherwise noted) Parameter Conditions Symbol Min Typ Forward voltage IF = 100mA VF 1.2 V Reverse current VR = 70V IR 0.2 uA Reverse breakdown voltage IR = 100uA VBR Junction Capacitance f=1MHz, and 0 VDC reverse voltage CT V 80 2 Company reserves the right to improve product design , functions and reliability without notice. QW-B0016 pF REV:C Page 1 Small Signal Switching Diodes RATING AND CHARACTERISTIC CURVES (CDSV3-217-G) Fig.1 - Forward characteristics Fig.2 - Reverse characteristics 1000 Reverse current, (A) Forward current, (mA) 100 10 T A =100°C 1 T A =25°C T A =100°C 100 T A =25°C 10 0.1 1 0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 0 20 Forward voltage, (V) 40 60 80 Reverse voltage, (V) Fig.3 - Capacitance between terminals characteristics Fig.4 - Power derating curve Capacitance between terminals, (pF) 1.4 Power daissipation, (mW) f=1MHz TA=25°C 1.3 1.2 1.1 250 200 150 100 50 0 1.0 0 5 10 15 Reverse voltage, (V) 20 0 25 50 75 100 125 150 Ambient temperature, (°C) Company reserves the right to improve product design , functions and reliability without notice. QW-B0016 REV:C Page 2 Small Signal Switching Diodes Reel Taping Specification P1 d T F E P0 W B 3 1 2 C A P 12 o 0 D2 D1 D W1 SOT-323 SOT-323 SYMBOL A B C d D D1 D2 (mm) 2.25 ± 0.05 2.55 ± 0.05 1.19 ± 0.05 1.55 ± 0.10 178 ± 2.00 54.40 ± 1.00 13.00 ± 1.00 (inch) 0.089 ± 0.002 0.100 ± 0.002 0.047 ± 0.002 0.061 ± 0.004 7.008 ± 0.079 2.142 ± 0.039 0.512 ± 0.039 SYMBOL E F P P0 P1 W W1 (mm) 1.75 ± 0.10 3.50 ± 0.10 4.00 ± 0.10 4.00 ± 0.10 2.00 ± 0.10 8.00 + 0.30 /–0.10 12.30 ± 1.00 (inch) 0.069 ± 0.004 0.138 ± 0.004 0.157 ± 0.004 0.157 ± 0.004 0.079 ± 0.004 0.315 + 0.012 /–0.004 0.484 ± 0.039 Company reserves the right to improve product design , functions and reliability without notice. QW-B0016 REV:C Page 3 Small Signal Switching Diodes Marking Code 3 Part Number Marking Code CDSV3-217-G A7 A7 1 2 Suggested PAD Layout B SOT-323 SIZE (mm) (inch) A 0.80 0.031 B 0.50 0.020 C 1.30 0.051 D 2.20 0.087 A D C Standard Packaging REEL PACK Case Type SOT-323 REEL Reel Size ( pcs ) (inch) 3,000 7 Company reserves the right to improve product design , functions and reliability without notice. QW-B0016 REV:C Page 4