SF21 Datasheet | Micro Commercial Components

Features High reliability High current capability Low forward voltage drop High surge capability omponents 21201 Itasca Street Chatsworth !"# $ % !"# SF21 THRU SF26 2.0 Amp Super Fast Rectifier 50 to 400 Volts DO-15 - - - - Maximum Ratings - - - Operating Temperature: -55°C to +125 °C Storage Temperature: -55°C to +150 °C For capacitive load, derate current by 20% Maximum Recurrent Peak Reverse Voltage 50V 100V 150V 200V 300V 400V Maximum RMS Voltage 35V 70V 105V 140V 210V 280V Maximum DC Blocking Voltage 50V 100V 150V 200V 300V 400V MCC Part Number SF21 SF22 SF23 SF24 SF25 SF26 Electrical Characteristics @ 25° C Unless Otherwise Specified Average Forward IF(AV) 2.0A TC = 55°C Current Peak Forward Surge IFSM 50A 8.3ms, half sine Current Maximum Instantaneous IFM = 2.0A; Forward Voltage VF TC = 25°C SF21-SF24 0.95V SF25-SF26 1.3V Maximum DC 5.0u A TC = 25°C Reverse Current At IR 100u A TC = 100°C Rated DC Blocking Voltage Typical Junction Capacitance Measured at CJ SF21-SF24 60p F 1.0MHz, VR=4.0V SF25-SF26 30p F IF=0.5A, IR=1.0A, Maximum Reverse TRR 35n S Recovery Time IRR=0.25A Pulse Test: Pulse width 300 usec, Duty cycle 1%. A Cathode Mark B DIMENSIONS INCHES MIN .230 .104 .026 1.000 MM MIN 5.80 2.60 .70 25.40 DIM A B C D MAX .300 .140 .034 --- MAX 7.60 3.60 .90 --- NOTE .mccsemi. SF21 thru SF26 Figure 1 Typical Reverse Characteristics Figure 2 Typical Forward Characteristics 10 SF21-SF24 u Amps 100 Tj =100°C Amps SF25 -SF26 1 Tj =25°C 1 20 60...