SFM11MH thru SFM18MH Surface Mount Standard Recovery Glass Passivated Rectifiers REVERSE VOLTAGE 50 TO 600 VOLTS FORWARD CURRENT 1.0 AMPERE P b Lead(Pb)-Free Features: * Batch process design, excellent power dissipation offers better reverse leakage current and thermal resistance. * Low profile surface mounted application in order to optimize board space. * Tiny plastic SMD package. * High current capability. * Super fast reovery time for switching mode application. * High surge current capability. * Glass passivated chip junction. SOD-123H Mechanical Data: * Case : Molded plastic, JEDEC SOD-123H * Terminals : Solder plated, s olderable per MIL-STD-750, Method 2026 * Polarity : Indicated by cathode band * Mounting Position : Any * Weight : 0.011 gram SOD-123H Outline Dimension B unit:mm C SOD-123H Dim A B C H J A J H WEITRON http://www.weitron.com.tw H 1/3 Min Max 1.40 1.80 3.30 3.70 - 0.30(TYP) - 0.80(TYP) 0.6 1.00 05-Dec-08 SFM11MH thru SFM18MH Maximum Ratings (TA=25ºC Unless Otherwise noted) Symbol SFM11 MH Maximum Recurrent Peak Reverse Voltage VRRM 50 100 150 200 300 400 500 600 V Maximum RMS Voltage VRMS 35 35 70 140 280 420 560 700 V Maximum DC Blocking Voltage VDC 50 100 150 200 300 400 500 600 V Maximum Average Forward Rectified Current @TA=50°C SFM12 SFM13 SFM14 SFM15 SFM16 SFM17 SFM18 MH MH MH MH MH MH MH Unit Characteristics IF(AV) 1.0 A IFSM 25 A Peak Forward Surge Current, 8.3 ms Single Half Sine-Wave Superimposed on Rated Load (JEDEC Method) Maximum Instantaneous At 1.0A DC VF Maximum DC Reverse Current @TA=25 C 0.95 1.25 5.0 IR At Rated DC Blocking Voltage @TA=100 C Typical Junction Capacitance (Note 1) Operating Temperature Range CJ R JA TJ Storage Temperature Range TSTG Typical Thermal Resistance (Note 2) V 1.70 uA 100 10(TYP) PF 42(TYP) C/W -65 to +175 C -65 to +175 C Device Marking Item Marking Item Marking SFM11MH S1 SFM15MH S5 SFM12MH S2 SFM16MH S6 SFM13MH S3 SFM17MH S6 SFM14MH S4 SFM18MH S7 WEITRON http://www.weitron.com.tw 2/3 05-Dec-08 SFM11MH thru SFM18MH Rating and characteristic curves (SFM11MH THRU SFM18MH) AVERAGE FORWARD CURRENT,(A) H M H M H ~S FM 18 15 M SF M 17 M H SF M 1.0 ~S FM 16 ~S FM 14 SF M1 1M H .1 TJ=25 C .01 .001 .4 .6 .8 1.0 1.2 1.4 1.6 1.8 FORWARD VOLTAGE,(V) FIG.1-TYPICAL FORWARD CHARACTERISTICS 50 NONINDUCTIVE 10 NONINDUCTIVE ( ) (+) D.U.T. 25Vdc (approx.) PULSE GENERATOR (NOTE 2) ( ) 1 NONINDUCTIVE OSCILLISCOPE (NOTE 1) 1.2 1.0 0.8 Single Phase 0.6 Half Wave 60Hz Resistive Or Inductive Load 0.4 0.2 0 0 25 50 75 100 125 150 175 AMBIENT TEMPERATURE ( C) FIG.2-TYPICAL FORWARD CURRENT DERATING CURVE Pulse Width 300us 1% Duty Cycle PEAK FORWARD SURGE CURRENT,(A) INSTANTANEOUS FORWARD CURRENT,(A) MH 10 25 20 15 8.3ms Single Half TJ=25 C Sine Wave 10 JEDEC method 5 0 1 5 (+) 50 10 100 NUMBER OF CYCLES AT 60Hz FIG.4-MAXIMUM NON-REPETITIVE FORWARD SURGE CURRENT NOTES: 1. Rise Time= 7ns max., Input Impedance= 1 megohm.22pF. 2. Rise Time= 10ns max., Source Impedance= 50 ohms. 70 JUNCTION CAPACITANCE,(pF) FIG.3- TEST CIRCUIT DIAGRAM AND REVERSE RECOVERY TIME CHARACTERISTICS trr | | | | | | | | +0.5A 0 -0.25A 60 50 40 30 20 10 0 -1.0A .01 1cm .5 1 5 10 50 100 FIG.5-TYPICAL JUNCTION CAPACITANCE 50 / 10ns / cm WEITRON .1 REVERSE VOLTAGE,(V) SET TIME BASE FOR http://www.weitron.com.tw .05 3/3 05-Dec-08