SFM11MH WEITRON | Alldatasheet

Document overview

  • Manufacturer or author: Provided By ALLDATASHEET.COM(FREE DATASHEET DOWNLOAD SITE)
  • PDF pages: 3

Technical content

  • Batch process design, excellent power dissipation offers better reverse leakage current and thermal resistance. * Low pro/f_ile 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. REVERSE VOLTAGE

50 TO 600 VOLTS

1.0 AMPERE

http://www.weitron.com.tw SFM11MH thru Surface Mount Standard Recovery Features: WEITRON Glass Passivated Rectifiers SFM18MH 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 unit:mm A C B H J H 3.30 3.70 1.40 1.80 - 0.30(TYP) H - 0.80(TYP) J 0.6 1.00 A B C SOD-123H Dim Min Max SOD-123H Lead(Pb)-FreeP b 1/3 05-Dec-08

Characteristics Symbol Unit Maximum Recurrent Peak Reverse Voltage Maximum RMS Voltage Maximum DC Blocking Voltage Maximum Average Forward Rectified Current @T =50°C Peak Forward Surge Current, 8.3 ms Single Half Sine-Wave Superimposed on Rated Load (JEDEC Method) Maximum Instantaneous At 1.0A DC Maximum DC Reverse Current @T =25 C At Rated DC Blocking Voltage @T =100 C Typical Junction Capacitance (Note 1) Typical Thermal Resistance (Note 2) Operating Temperature Range Storage Temperature Range V V V A A V uA C C VRRM VRMS VDC IF(AV) IFSM VF IR C JA T TSTG 35 70 140 280 420 -65 to +175 -65 to +175 F C/W 5.0 100 10(TYP) 42(TYP) http://www.weitron.com.tw WEITRON J J P R 560 700 1.0 0.95 1.25 1.70 A A A Device Marking Item Marking SFM11MH SFM12MH SFM13MH SFM14MH SFM15MH SFM16MH SFM17MH SFM18MH Item Marking SFM11MH thru SFM18MH 2/3 05-Dec-08 Maximum Ratings (TA=25ºC Unless Otherwise noted) SFM18 MH 50 100 150 200 300 400 500 600 50 100 150 200 300 400 500 600 SFM11 MH SFM12 MH SFM13 MH SFM14 MH SFM15 MH SFM16 MH SFM17 MH

http://www.weitron.com.tw SFM11MH thru SFM18MH 3/3 05-Dec-08 .01 1.0 Rating and characteristic curves (SFM11MH THRU SFM18MH) FIG.1-TYPICAL FORWARD CHARACTERISTICS FIG.5-TYPICAL JUNCTION CAPACITANCE INSTANTANEOUS FORWARD CURRENT,(A) FORWARD VOLTAGE,(V) Pulse Width 300us 1% Duty Cycle (+) (+) 25Vdc (approx.) ( ) ( ) PULSE GENERATOR (NOTE 2) OSCILLISCOPE (NOTE 1) NON- INDUCTIVE NOTES: 1. Rise Time= 7ns max., Input Impedance= 1 megohm.22pF. 2. Rise Time= 10ns max., Source Impedance= 50 ohms. +0.5A -0.25A -1.0A 1cm SET TIME BASE FOR 50 / 10ns / cm trr D.U.T. FIG.3- TEST CIRCUIT DIAGRAM AND REVERSE RECOVERY TIME CHARACTERISTICS NONINDUCTIVE NONINDUCTIVE T =25 CJ FIG.2-TYPICAL FORWARD CURRENT AVERAGE FORWARD CURRENT,(A) 0.2 0.4 0.6 0.8 1.0 1.2 Single Phase Half Wave 60Hz Resistive Or Inductive Load DERATING CURVE AMBIENT TEMPERATURE ( C) 1.6 1.8 SFM15 MH ~SFM16 MH SFM11MH ~SFM14MH REVERSE VOLTAGE,(V) JUNCTION CAPACITANCE,(pF) .01 .05 .1 .5 1 5 10 50 100 0 25 50 75 100 125 150 175 FIG.4-MAXIMUM NON-REPETITIVE FORWARD SURGE CURRENT NUMBER OF CYCLES AT 60Hz 1 105 50 100 T =25 CJ 8.3ms Single Half Sine Wave JEDEC method PEAK FORWARD SURGE CURRENT,(A) SF M17MH FM 18MH