SM5817

SM5817 THRU SM5819 Features · The plastic package carries Underwrites Laboratory Flammability Classification 94V-0 · For surface mounted applications · Glass passivated junction · High temperature soldering guaranteed: 250℃/10 seconds, at terminals CURRENT 1.0 Ampere VOLTAGE 20 to 40 Volts MELF (DO-41) SOLDERABLE ENDS 0.024(0.60) 0.018(0.46) Mechanical Data · Case : JEDEC MELF(DO-41) molded plastic body · Terminals : Lead solderable per MIL-STD-750, method 2026 · Polarity : Color band denotes cathode end · Mounting Position : Any · Weight : 0.0041 ounce, 0.116 gram 0.205(5.20) 0.190(4.80) 0.105(2.70) 0.095(2.40) Dimensions in inches and (millimeters) Maximum Ratings And Electrical Characteristics (Ratings at 25℃ ambient temperature unless otherwise specified, Single phase, half wave 60Hz, resistive or inductive load. For capacitive load, derate by 20%) Symbols Maximum recurrent peak reverse voltage Maximum RMS voltage Maximum DC blocking voltage Maximum average forward rectified current at TL=90℃ Peak forward surge current 8.3ms half sine wave superimposed on rated load (JEDEC method) Maximum instantaneous forward voltage at 1.0A Maximum instantaneous forward voltage at 3.0A Maximum DC reverse current at rated DC blocking voltage TA=25℃ TA=100℃ VRRM VRMS VDC I(AV) IFSM VF VF IR RθJA CJ TJ TSTG SM5817 20 14 20 SM5818 30 21 30 1.0 25.0 SM5819 40 28 40 Units Volts Volts Volts Amp Amps 0.450 0.750 0.550 0.875 1.0 10.0 80.0 0.600 0.900 Volts Volts μA ℃/W Typical thermal resistance (Note 2) Typical junction capacitance (Note 1) Operating and storage temperature range 110 -55 to +125 -55 to +150 70 pF ℃ Notes: (1) Measured at 1MHz and applied reverse voltage of 4.0V DC. (2) Thermal resistance from junction to ambient RATINGS AND CHARACTERISTIC CURVES SM5817-SM5819 AV E R A G E F O R WA R D C U R R E N T . ( A ) FIG . 1 - M AXIMUM FORWARD C URRENT DERATING C URVE 1 .0 J U N C T I O N C A PA C I TA N C E . ( p F ) .75 .50 FIG . 2 - T YPICAL JUNCTION CAPACITANCE 4 00 200 100 80 60 40 20 10 .1 .4 1.0 4 10 REVERSE VOLTAGE . ( V ) 40 8 0 100 Tj = 2 5 OC .25 0 0 20 40 60 80 O 100 1 20 140 LEAD TEMPERATURE . ( C ) FIG.3-TYPICAL FORWARDCHARACTERISTICS I N S TA N TA N E O U S F O R WA R D C U R R E N T . ( A ) 20 10 SM5817 P E A K F O R WA R D S U R G E C U R R E N T . ( A ) 30 25 20 15 10 5 FIG . 4 - M AXIMUM NON- REPETITIVE FORWARD S UGE CURRENT 8.3ms Single Half S ine Wave JEDEC Method 1.0 SM5818-SM5819 Tj = 25 OC Pulse Width = 3 00 s 1% Duty Cycle .9 1.1 1 .3 1.5 1.7 0.1 .1 .3 .5 .7 1 .9 2.1 0 1 2 5 10 20 50 1 00 F ORWARD VOLTAGE . ( V ) N UMBER OF CYCLES A T 60Hz