S2MF

S2AF THRU S2MF SURFACE MOUNT GENERAL RECTIFIER Reverse Voltage - 50 to 1000 Volts SMAF FEATURES The plastic package carries Underwriters Laboratory Flammability Classification 94V-0 For surface mounted applications Low reverse leakage Built-in strain relief,ideal for automated placement High forward surge current capability High temperature soldering guaranteed: 260 C/10 seconds at terminals Glass passivated chip junction Cathode Band Top View 0.106(2.70) 0.094(2.40) 0.063(1.60) 0.051(1.30) 0.146(3.7) 0.130(3.3) 0.0091(0.23) 0.0071(0.18) 0.051(1.30) 0.043(1.10) Forward Current - 2.0 Amperes 0.051(1.30) 0.039(1.0) MECHANICAL DATA 0.193(4.90) 0.173(4.40) Dimensions in inches and (millimeters) Case: JEDEC SMAF molded plastic body over passivated chip Terminals: Solder plated, solderable per MIL-STD-750, Method 2026 Polarity: Color band denotes cathode end Mounting Position: Any Weight:0.0018 ounce, 0.064 grams 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=75 C Peak forward surge current 8.3ms single half sine-wave superimposed on rated load (JEDEC Method) Maximum instantaneous forward voltage at 2.0A 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 and storage temperature range SYMBOLS VRRM VRMS VDC S2AF S2BF 50 35 50 100 70 100 S2DF S2GF 200 140 200 400 280 400 S2JF S2KF S2MF UNITS 600 420 600 800 560 800 1000 700 1000 VOLTS VOLTS VOLTS I(AV) 2.0 Amps IFSM 60.0 Amps VF 1.1 Volts IR 5.0 50.0 µA CJ RθJA TJ,TSTG 30.0 50.0 -50 to +150 pF C/W C 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 FIG. 1- FORWARD CURRENT DERATING CURVE 2.0 1.6 1.2 Single Phase Half Wave 60Hz Resistive or inductive Load 0.8 0.4 0 0 25 50 75 100 125 150 PEAK FORWARD SURGE CURRENT, AMPERES AVERAGE FORWARD RECTIFIED CURRENT, AMPERES RATINGS AND CHARACTERISTIC CURVES S2AF THRU S2MF FIG. 2-MAXIMUM NON-REPETITIVE PEAK FORWARD SURGE CURRENT 60 50 40 30 20 175 10 8.3ms SINGLE HALF SINE-WAVE (JEDEC Method) 1 10 AMBIENT TEMPERATURE, C 20 10 1 TJ=25 C PULSE WIDTH=300 µs 1%DUTY CYCLE 0.01 0.6 0.8 1.0 1.2 1.4 1.5 FIG. 4-TYPICAL REVERSE CHARACTERISTICS INSTANTANEOUS REVERSE CURRENT, MICROAMPERES INSTANTANEOUS FORWARD CURRENT,AMPERES FIG. 3-TYPICAL INSTANTANEOUS FORWARD CHARACTERISTICS 0.1 1,000 100 TJ=100 C 1 0.1 TJ=25 C 0.01 0 20 40 60 80 TJ=25 C 10 TRANSIENT THERMAL IMPEDANCE, C/W 200 FIG. 6-TYPICAL TRANSIENT THERMAL IMPEDANCE 100 10 1 0.1 0.01 0.1 1 10 1 0.1 1.0 10 REVERSE VOLTAGE,VOLTS 100 PERCENT OF PEAK REVERSE VOLTAGE,% FIG. 5-TYPICAL JUNCTION CAPACITANCE JUNCTION CAPACITANCE, pF TJ=150 C 10 INSTANTANEOUS FORWARD VOLTAGE, VOLTS 100 100 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