SCD12L

SCD12 L Elektronische Bauelemente THRU SCD14 L VOLTAGE 20V ~ 4 0V 1.0 AMP Lo w Vf Scho ttky Barrie r Rectifiers RoHS Compliant Product A suffix of "-C" specifies halogen & lead-free 2 010 .181(4.60) FEATURES * Plastic package has Underwriters Laboratory Flammability * Classification 94V-0 * Low profile package Built-in strain relief * * Metal to silicon rectifier , majority carrier conduction * Low power loss , High efficiency * High current capability , low VF * High surge capacity * For using in low voltage high frequency switching power supply, inverters , free wheeling , and polarity protection applications 0.091(2.30) 0.083(2.10) .173(4.40) .002(0.05) .50 ) R 2 0.0 0(0 0.049(1.25) 0.033(0.85) 0.049(1.25) 0.033(0.85) 0.049(1.25) 0.033(0.85) MECHANICAL DATA * * * * * Case : Packed with FRP substrate and epoxy underfilled Ter m i n al s : Solder plated , solderable per MIL-STD-750, Method 2026 Polari t y : Laser marking Weight : 0.02 gram * Dimensions in inches and (millimeters) MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS Rating 25℃ ambient temperature unless otherwise specified. Single phase half wave, 60Hz, resistive or inductive load. For capacitive load derate current by 20%. TYPE NUMBER Maximum Recurrent Peak Reverse Voltage Working Peak Reverse Voltage Maximum DC Blocking Voltage Maximum Average Forward Rectified Current (See FIG. 1) Peak Forward Surge Current, 8.3 ms single half sine-wave superimposed on rated load (JEDEC method) Maximum Instantaneous Forward Voltage at 1.0A (Note1) Maximum DC Reverse Current (Note1) Ta=25℃ at Rated DC Blocking Voltage Ta=100℃ Typical Thermal Resistance (Note 2) Operating Temperature Range Storage Temperature Range SYMBOLS VRRM VRMS VDC I(AV) IFSM VF IR RθJA RθJL TJ TSTG SCD12L 20 20 20 SCD14L 40 40 40 1.0 30 Units V V V A A 0.32 1.0 0.34 50 88 28 -50 ~ +125 -65 ~ +150 V mA ℃ /W 80 ℃ ℃ NOTES: 1. Pulse test width PW=300 usec, 1% duty cycle. 2. Mounted on P.C. board with 0.2 x 0.2” (5.0 x 5.0mm) copper pad areas. http://www.SeC oSGm bH.c om/ 01-Jun-2002 Rev. A Any changing of specification will not be informed individual Page 1 of 2 SCD12L Elektronische Bauelemente THRU SCD14L VOLTAGE 20V ~ 40V 1.0 AMP Low Vf Schottky Barrier Rectifiers FIG.1 - FORWARD CURRENT DERATING CURVE 1.0 30 RESISTIVE OR INDUCTIVE LOAD P.C.B. MOUNTED ON 0.2X0.2"(5.0X5.0mm) COPPER PAD AREAS SCD14L FIG.2 - MAXIMUM NON-REPETITIVE PEAK FORWARD SURGE CURRENT AVERAGE FORWARD RECTIFIED CURRENT, AMPERES PEAK FORWARD SURGE CURRENT, AMPERES 25 20 15 10 5 0 8.3ms Single Half Sine-Wave (JEDEC Method) 0.5 SCD12L 0 0 60 80 100 120 140 o 160 180 1 10 NUMBER OF CYCLES AT 60Hz 100 LEAD TEMPERATURE, C FIG.3 - TYPICAL INSTANTANEOUS FORWARD CHARACTERISTICS 10.00 100 FIG.4 - TYPICAL REVERSE CHARACTERISTICS IINSTANTANEOUS FORWARD CURRENT, AMPERES INSTANTANEOUS REVERSE CURRENT, MILLIAMPERES 10 1.00 SCD12L SCD14L 1.0 TJ=100 C o 0.10 0.10 0.01 TJ=25 C o 0.01 0 0.2 0.4 0.6 0.8 1.0 1.2 .001 0 20 40 60 80 100 INSTANTANEOUS FORWARD VOLTAGE, VOLTS PERCENT OF RATED PEAK REVERSE VOLTAGE,% 400 FIG.5 - TYPICAL JUNCTION CAPACITANCE TJ = 25 C f=1.0MHz Vsig=50mVP-P o JUNCTION CAPACITANCE, pF 100 10 .1 1.0 10 100 REVERSE VOLTAGE, VOLTS http://ww w.SeCoSGm bH. c om/ 01-Jun-2002 Rev. A Any chang i ng of specification will not be informed individual Page 2 of 2