SM4002

SM4001 thru SM4007 Surface Mount Standard Recovery Glass Passivated Rectifiers Features: *For Surface Mount Application *Glass Passivated Chip *Low Reverse Leakage Current *Low Forward Voltage Drop And High Current Capability *Plastic Meterial Has UL Flammability Classification 94V-0 REVERSE VOLTAGE 50 TO 1000 VOLTS FORWARD CURRENT 1.0 AMPERE Mechanical Data *Case : Molded Plastic *Polarity :Indicated by cathode band *Weight : 0.005 Ounce ,0.016 grams MELF MELF Outline Dimensions A ME L F B C Dim A B C Min 4.80 2.40 0.46 Max 5.20 2.67 0.60 WEITRON http://www.weitron.com.tw Maximum Ratings and Electrical Characteristics Rating 25 C Ambient Temperature Unless Otherwise Specified. Single Phase Half Wave, 60Hz , Resistive or Inductive Load. For Capacitive Load, Derate Current by 20%. SM4001 thru SM4007 Characteristics Maximum Recurrent Peak Reverse Voltage Maximum RMS Voltage Maximum DC Blocking Voltage Maximum Average Forward Rectified Current @TC=75 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 @Tj=25 C At Rated DC Blocking Voltage @Tj=125 C Typical Junction Capacitance (Note 1) Typical Thermal Resistance (Note 2) Operating Temperature Range Storage Temperature Range Symbol SM SM SM SM 4001 4002 4003 4004 100 70 100 200 400 140 280 200 400 SM SM 4005 4006 600 420 600 SM 4007 Unit VRRM 50 VRMS VDC IF(AV) 35 50 800 1000 560 700 800 1000 V V V A 1.0 IFSM VF IR CJ R qJL TJ TSTG 30 1.10 5.0 50 15 50 -55 to+150 -55 to+150 A V uA PF C/W C C NOTES: 1.Measured at 1.0MHz applied reverse voltage of 4.0V DC. 2.Thermal Resistance Junction to case. WEITRON http://www.weitron.com.tw SM4001 thru SM4007 AVERAGE FORWARD CURRENT, AMP ERES 1.25 1.00 0.75 0.50 0.25 P EAK FORWARD S URGE CURRENT, AM PERES FIG.1 - F ORWARD CURRENT D ERATING CU RVE FIG. 2 - MAXIMUM NON-REPET ITIVE S URGE CURRENT 30 20 10 Pulse Width 8.3ms Single Half-Sine-W ave (JEDEC METHOD) RESISTIVE OR INDUCTIVE LOAD 0 50 100 150 0 1 2 5 10 20 50 10 0 AMBIE T TEMP ERATURE , C N NUMBER OF CYCLES AT 60 Hz FIG. 3 - TYP ICAL F ORWARD CHARACTERIS TICS 10 INS TANTANEOUS FORWARD CURRENT, (A) 100 FIG.4 - TYPICAL JUNCTION CAPACIT ANCE 1. 0 CAPACITANCE, ( pF) TJ = 25 C PULSEWIDTH:300us 10 0. 1 TJ = 25 C f = 1MHz .0 1 0 0.2 0.4 0. 6 0. 8 1. 0 1. 2 1.4 1. 6 1. 1 0 4 10 100 INST ANTANEOUS F ORWARD VOLTAGE, VOLTS REVERSE VOLTAGE, (VOLTS ) WEITRON http://www.weitron.con.tw