SL34F

SL32F THRU SL310F SURFACE MOUNT SCHOTTKY BARRIER RECTIFIER Reverse Voltage - 20 to 100 Volts Forward Current - 3.0 Amperes FEATURES SMAF The plastic package carries Underwriters Laboratory Flammability Classification 94V-0 For surface mounted applications Metal silicon junction,majority carrier conduction Low power loss,high efficiency Built-in strain relief,ideal for automated placement High forward surge current capability High temperature soldering guaranteed: 260 C/10 seconds at terminals Cathode Band Top View 0.110(2.80) 0.094(2.40) 0.059(1.50) 0.051(1.30) 0.144(3.65) 0.128(3.25) 0.012(0.30) 0.006(0.15) 0.055(1.40) 0.043(1.10) 0.047(1.20) 0.028(0.70) MECHANICAL DATA Case: SMAF molded plastic body Terminals: leads solderable per MIL-STD-750, Method 2026 Polarity: Color band denotes cathode end Mounting Position: Any Weight:0.0014 ounce, 0.038 grams 0.189(4.80) 0.173(4.40) Dimensions in inches and (millimeters) MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS Ratings at 25 C ambient temperature unless otherwise specified. Single phase half-wave 60Hz,resistive or inductive load,for capacitive load current derate by 20%. MDD Catalog Number Maximum repetitive peak reverse voltage Maximum RMS voltage Maximum DC blocking voltage Maximum average forward rectified current at TL(see fig.1) Peak forward surge current 8.3ms single half sine-wave superimposed on rated load Maximum instantaneous forward voltage at 3.0A Maximum DC reverse current TA=25 C at rated DC blocking voltage TA=100 C Typical junction capacitance (NOTE 1) Typical thermal resistance (NOTE 2) Operating junction temperature range Storage temperature range SYMBOLS SL32F VRRM VRMS VDC 20 14 20 SL33F SL34F SL35F SL36F SL38F SL310F 30 21 30 40 28 40 50 35 50 60 42 60 80 56 80 100 70 100 UNITS V V V I(AV) 3.0 A IFSM 70.0 A VF 0.5 IR CJ RθJA TJ, TSTG Note:1.Measured at 1MHz and applied reverse voltage of 4.0V D.C. 2.P.C.B. mounted with 0.2x0.2”(5.0x5.0mm) copper pad areas 0.50 0.45 10.0 0.7 V 0.2 5.0 mA 300 500 88.0 -55 to +125 -55 to +150 -55 to +150 pF C/W C C FIG. 1- FORWARD CURRENT DERATING CURVE 3.0 P.C.B mounted on 0.2*0.2"(5.0*5.0mm) copper pad areas 2.4 Single Phase Half Wave 60Hz Resistive or inductive Load 1.8 1.2 SL32F-SL36F SL38F-SL310F 0.6 0 0 25 50 75 100 125 150 PEAK FORWARD SURGE CURRENT, AMPERES AVERAGE FORWARD RECTIFIED CURRENT, AMPERES RATINGS AND CHARACTERISTIC CURVES SL32F THRU SL310F FIG. 2-MAXIMUM NON-REPETITIVE PEAK FORWARD SURGE CURRENT 70 56 42 28 14 175 0 8.3ms SINGLE HALF SINE-WAVE 1 10 LEAD TEMPERATURE, C INSTANTANEOUS FORWARD CURRENT,AMPERES TJ=25 C 10.0 1 SL32F-SL34F SL35F-SL36F SL38F-SL310F FIG. 4-TYPICAL REVERSE CHARACTERISTICS INSTANTANEOUS REVERSE CURRENT, MILLIAMPERES FIG. 3-TYPICAL INSTANTANEOUS FORWARD CHARACTERISTICS 50 0.1 100 10 TJ=100 C 1 TJ=75 C 0.1 0.01 TJ=25 C 0.001 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 INSTANTANEOUS FORWARD VOLEAGE, VOLTS JUNCTION CAPACITANCE, pF FIG. 5-TYPICAL JUNCTION CAPACITANCE 2000 1000 TJ=25 C 100 SL32F-SL34F SL35F-SL310F 0 20 40 60 80 FIG. 6-TYPICAL TRANSIENT THERMAL IMPEDANCE 100 10 1 0.1 0.01 0.1 1 10 10 0.1 1.0 10 REVERSE VOLTAGE,VOLTS 100 PERCENT OF PEAK REVERSE VOLTAGE,% 0.9 TRANSIENT THERMAL IMPEDANCE, C/W 0.01 100 NUMBER OF CYCLES AT 60 Hz 100 t,PULSE DURATION,sec. The cruve graph is for reference only, can't be the basis for judgment(曲线图仅供参考)! 100