Product specification B240 DO-214AA(SMB) Features Unit: mm 4.12 3.92 4.699 4.064 The plastic package carries Underwriters Laboratory 2.108 1.905 Flammability Classification 94V-0 1 2 3.937 3.302 For surface mounted applications 2.65 2.45 5.59 5.39 5.588 5.080 Metal silicon junction,majority carrier conduction 2.30 2.10 Low power loss,high efficiency 2.348 2.108 Built-in strain relief,ideal for automated placement Recommended Land Pattern High forward surge current capability 1.270 0.762 0.305 0.152 0.203 0.051 Absolute Maximum Ratings And Electrical Characteristics Ta = 25 Symbol Rating Unit Maximum repetitive peak reverse voltage Parameter VRRM 40 V Maximum RMS voltage VRMS 28 V Maximum DC blocking voltage VDC 40 V Maximum average forward rectified current at TL I(AV) 2 A IFSM 50 A VF 0.55 V Peak forward surge current 8.3ms single half sine-wave superimposed on rated load(JEDEC Method) Maximum instantaneous forward voltage at 2.0A Maximum Dcreverse current TA=25 IR at rated DC blocking voltage TA=100 0.5 10 Typical junction capacitance * CJ Typical thermal resistance *2 RJA 75 Operating junction temperature range TJ -65 to 125 TSTG -65 to 150 Storage temperature range 220 mA PF /W *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 Marking Marking S S24 http://www.twtysemi.com [email protected] 4008-318-123 1 of 2 Product specification B240 FIG. 1- FORWARD CURRENT DERATING CURVE 2.0 1.6 Single Phase Half Wave 60Hz Resistive or inductive Load 1.2 0.8 0.4 0 0 25 50 75 100 125 150 PEAK FORWARD SURGE CURRENT, AMPERES AVERAGE FORWARD RECTIFIED CURRENT, AMPERES Typlacl Characteristics FIG. 2-MAXIMUM NON-REPETITIVE PEAK FORWARD SURGE CURRENT 50 40 30 20 10 175 0 8.3ms SINGLE HALF SINE-WAVE (JEDEC Method) 1 10 AMBIENT TEMPERATURE, C INSTANTANEOUS FORWARD CURRENT,AMPERES TJ=25 C 10.0 1 0.1 FIG. 4-TYPICAL REVERSE CHARACTERISTICS INSTANTANEOUS REVERSE CURRENT, MILLIAMPERES FIG. 3-TYPICAL INSTANTANEOUS FORWARD CHARACTERISTICS 50 100 10 TJ=100 C 1 TJ=75 C 0.1 0.01 TJ=25 C 0.001 0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 INSTANTANEOUS FORWARD VOLTAGE, VOLTS JUNCTION CAPACITANCE, pF FIG. 5-TYPICAL JUNCTION CAPACITANCE 2000 1000 TJ=25 C 100 0 20 40 60 80 100 PERCENT OF PEAK REVERSE VOLTAGE,% 1.6 TRANSIENT THERMAL IMPEDANCE, C/W 0.01 100 NUMBER OF CYCLES AT 60 Hz FIG. 6-TYPICAL TRANSIENT THERMAL IMPEDANCE 100 10 1 0.1 0.01 0.1 1 10 100 10 0.1 1.0 10 100 REVERSE VOLTAGE,VOLTS http://www.twtysemi.com [email protected] t,PULSE DURATION,sec. 4008-318-123 2 of 2