MCC Features * * * * 2.0 Amp Super Fast Glass Passivated Rectifier 50 to 400 Volts High reliability High current capability Low forward voltage drop High surge capability Maximum Ratings * * * SF21G THRU SF26G omponents 20736 Marilla Street Chatsworth !"# $ % !"# Operating Temperature: -65C to +150C Storage Temperature: -65C to +150C For capacitive load, derate current by 20% MCC Part Number SF21G SF22G SF23G SF24G SF25G SF26G Maximum Recurrent Peak Reverse Voltage 50V 100V 150V 200V 300V 400V Maximum RMS Voltage 35V 70V 105V 140V 210V 280V DO-15 Maximum DC Blocking Voltage 50V 100V 150V 200V 300V 400V D Electrical Characteristics @ 25C Unless Otherwise Specified Average Forward IF(AV) 2.0A TC = 55C Current Peak Forward Surge IFSM 50A 8.3ms, half sine Current Maximum Instantaneous IFM = 2.0A; Forward Voltage VF TC = 25C SF21G-SF24G 0.95V SF25G-SF26G 1.3V Maximum DC 5.0uA TC = 25C Reverse Current At IR 100uA TC = 125C Rated DC Blocking Voltage Typical Junction Capacitance Measured at CJ SF21G-SF24G 60pF 1.0MHz, VR=4.0V SF25G-SF26G 30pF IF=0.5A, IR=1.0A, Maximum Reverse TRR 35nS Recovery Time IRR=0.25A Pulse Test: Pulse width 300 usec, Duty cycle 1%. A Cathode Mark B D C DIMENSIONS DIM A B C D INCHES MIN .230 .104 .026 1.000 MAX .300 .140 .034 --- MM MIN 5.80 2.60 .70 25.40 MAX 7.60 3.60 .90 --- NOTE www.mccsemi.com Revision: 1 2005/08/04 MCC SF21G thru SF26G Figure 1 Typical Reverse Characteristics Figure 2 Typical Forward Characteristics 20 10 1000 6 4 Tj=150C SF 21 G ~S F2 4G 2 100 Amps SF 25 G ~S F2 6 1 G .6 Tj=125C uAmps .4 10 .2 .1 .06 1 Tj=25C .04 .02 0 20 40 60 80 100 120 140 Volts Instantaneous Reverse Current - uAmperes versus Percent of Rated Peak Reverse Voltage - % .01 .4 .6 .8 1.0 1.2 1.4 Volts Instantaneous Forward Current - Amperes versus Instantaneous Forward Voltage - Volts Figure 3 Forward Derating Curve 3.0 2.5 2.0 1.5 Amps 1.0 0.5 Single Phase, Half Wave 60Hz Resistive or Inductive Load 0 0 25 50 75 100 125 150 C Average Forward Rectified Current Per Leg - Amperes versus Case Temperature - C www.mccsemi.com Revision: 1 2005/08/04 MCC SF21G thru SF26G Figure 4 Maximum Non-repetitive Forward Surge Current 150 50 JUNCTION CAPACITANCE.(pF) PEAK FORWARD SURGE CURRENT. (A) 60 8.3ms Single Half Sine Wave JEDEC Method 40 30 20 10 0 Figure 5 Typical Junction Capacitance 125 100 SF 21 G ~S F2 4G 75 SF 50 25 G~ SF 26 G 25 0 1 2 5 10 20 50 .1 100 .5 1 2 5 10 20 50 100 200 500 1000 REVERSE VOLTAGE. (V) NUMBER OF CYCLES AT 60Hz Figure 6 Reverse Recovery Time Characteristic And Test Circuit Diagram 50 10 +0.5A trr 0 Pulse Generator Note 2 25Vdc 1 Notes: 1. Rise Time = 7ns max. Input impedance = 1 megohm, 22pF 2. Rise Time = 10ns max. Source impedance = 50 ohms 3. Resistors are non-inductive Oscilloscope Note 1 -0.25 -1.0 1cm Set Time Base for 20/100ns/cm www.mccsemi.com Revision: 1 2005/08/04