SFM11

SFM11 WEITRON | Alldatasheet

Document overview

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

Technical content

• Plastic package has Underwriters Laboratory Flammability. Classification 94V-O Utilizing Flame Retardant Epoxy Molding Compound. * For surface mounted applications. * Exceeds environmental standards of MIL-S-19500 / 228. * Low leakage current. * Case : Molded plastic * Terminals : Solder plated, solderable per MIL-STD-750, Method 2026. * Polarity : Indicated by cathode band. * Mounting Position : Any. * Weight : 0.0015 ounce, 0.05 gram. http://www.weitron.com.tw SFM11 thru SFM18 Surface Mount Super Fast Recovery Rectifiers Features: WEITRON Mechanical Data: Lead(Pb)-FreePb 1/3 22-Sep-06 SCHOTTKY BARRIER RECTIFIERS

1.0 AMPERES

SMA-1 Outline Dimension unit:mm A C B E H J H 4.40 4.80 2.40 2.80 0.30 0.30 E 3.80 4.20 H 1.00 1.00 J 1.50 1.70 A B C SMA-1 Dim Min Max Dimensions in inches

Maximum Ratings and Electrical Characteristics Characteristics Symbol Unit V V V A A V μA nS VRRM VRMS VDC IFSM VF IR Trr 100 100 150 100 300 210 300 400 280 400 200 140 200 5.0 100 http://www.weitron.com.tw WEITRON SFM11 SFM12 SFM13 SFM14 SFM15 SFM16 SFM17 SFM18 500 350 500 600 420 600 1.0 1.25 1.70.95 Maximum Recurrent Peak Reverse Voltage IF(AV) Maximum RMS Voltage Maximum DC Blocking Voltage Maximum Average Forward Rectified Current TA = 50°C Maximum Instantaneous At 1.0A DC Peak Forward Surge Current,8.3 ms Single Half Sine-Wave Superimposed on Rated Load (JEDEC) Maximum DC Reverse Current @Ta = 25°C At Rated DC BlockingVoltage @Ta = 100°C Typical Junction Capacitance Max Reverse Recovery Time +150 -55 to +150 PF TSTGStorageTemperature Range OperatingTemperature Range CJ TJ Rating 25°C AmbientTemperature Unless Otherwise Specified. Single Phase HalfWave, 60Hz , Resistive or Inductive Load. For Capacitive Load, Derate Current by 20%. SFM11 thru SFM18 2/3 22-Sep-06 RθJA 32 °C/WTypical thermal resistance

http://www.weitron.com.tw WEITRON SFM11 thru SFM18 3/3 22-Sep-06 .01 1.0 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 Tj=25 C 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 FS M MF SFM11~SFM14 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 Tj=25 C 8.3ms Single Half Sine Wave JEDEC method PEAK FORWARD SURGE CURRENT,(A) FS M MF