DSK36

DSK32-DSK310 SURFACE MOUNT SCHOTTKY BARRIER DIODES VOLTAGE RANGE: 20 - 100V CURRENT: 3.0 A Features ! ! ! ! ! The plastic package carries Underwriters Laboratory Flammability Classification 94V-0 Metal silicon junction,majority carrier conduction Low power loss,high efficiency High forward surge current capability High temperature soldering guaranteed: B 250 C/10 seconds,0.375 ” (9.5mm) lead length, 5 lbs. (2.3kg) tension C E Mechanical Data ! Case: JEDEC SOD-123FL molded plastic body over passivated junction ! Terminals : Plated axial leads, ! solderable per MIL-STD-750, Method 2026 ! Polarity : Color band denotes cathode end ! Mounting Position : Any ! Weight:0.0007 ounce, 0.02 grams SOD-123FL Dim Min Max Typ A 3.58 3.72 3.65 3 B 2.72 2.78 2.75 C 1.77 1.83 1.80 D 1 1.02 1.08 1.05 E 0.097 1.03 1.00 H 0.13 0.17 0.15 L 0.53 0.57 0.55 All Dimensions in mm D H L E A Maximum Ratings and Electrical Characteristics TA = 25C unless otherwise specified Single phase, half wave, 60Hz, resistive or inductive load. For capacitive load, derate current by 20%. Characteristic Symbol DSK32 DSK33 DSK34 DSK35 DSK36 DSK37 DSK38 DSK39 DSK310 Unit Maximum repetitive peak reverse voltage VRRM 20 30 40 50 60 70 80 90 100 Volts Maximum RMS voltage VRMS 14 21 28 35 42 49 56 63 70 Volts Maximum DC blocking voltage VDC 20 30 40 50 60 70 80 90 100 Volts Maximum average forward rectified current I(AV) 3.0 Amp Peak forward surge current 8.3ms single half sine-wave superimposed on rated load (JEDEC Method) IFSM 80.0 Amps Maximum instantaneous forward voltage at 3.0A VF Maximum DC reverse current at rated DC blocking voltage IR TA=25 C TA=100 C Operating junction temperature range Storage temperature range www.slkormicro.com 0.52 0.55 0.70 0.85 0.5 TJ TSTG 20.0 10.0 -50 to +125 -50 to +150 -50 to +150 1 Volts mA C C AVERAGE FORWARD RECTIFIED CURRENT, AMPERES DSK32-DSK310 PEAK FORWARD SURGE CURRENT, AMPERES FIG. 1- FORWARD CURRENT DERATING CURVE 3 2.4 Single Phase Half Wave 60Hz Resistive or inductive Load 1.8 1.2 DSK32-DSK36 DSK37-DSK310 0.6 0 0 25 50 75 100 125 150 FIG. 2-MAXIMUM NON-REPETITIVE PEAK FORWARD SURGE CURRENT 80 64 48 32 16 175 0 8.3ms SINGLE HALF SINE-WAVE (JEDEC Method) 1 10 AMBIENT TEMPERATURE, C FIG. 4-TYPICAL REVERSE CHARACTERISTICS INSTANTANEOUS REVERSE CURRENT, MILLIAMPERES INSTANTANEOUS FORWARD CURRENT,AMPERES FIG. 3-TYPICAL INSTANTANEOUS FORWARD CHARACTERISTICS 20 10 1 TJ=25 C PULSE WIDTH=300 µs 1%DUTY CYCLE DSK32-DSK34 DSK35-DSK36 DSK37-DSK310 0.1 0.01 0.2 0.4 0.6 0.8 1.0 1.1 100 10 TJ=100 C 1 TJ=75 C 0.1 TJ=25 C 0.01 0.001 INSTANTANEOUS FORWARD VOLTAGE, VOLTS www.slkormicro.com 100 NUMBER OF CYCLES AT 60 Hz 0 20 40 60 80 PERCENT OF PEAK REVERSE VOLTAGE,% 2 100