1N4933

1N4933 Thru 1N4937 Axial Lead Fast Recovery Rectifier P b Lead(Pb)-Free Features: *Low forward voltage drop *High current capability *High reliability *High surge current capability REVERSE VOLTAGE 50-600 VOLTS FORWARD CURRENT 1.0 AMPERE Mechanical Data: * Case: Molded plastic *Lead: Axial leads, solderable per MIL-STD-202, method 208 guranteed *Polarity: Color band denotes cathode en *Mounting position: Any *Weight: 0.34grams DO-41 DO-41 Outline Dimensions Axial Device (Through-Hole) WEITRON http://www.weitron.com.tw 1/3 08-Dec-08 1N4933 Thru 1N4937 MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS Resistive or inductive load, 60Hz. Characteristic Maximum repetitive peak reverse voltage @ IT = 5µA Maximum RMS voltage Maximum DC blocking voltage @ Ta = 55˚C Peak Forward Surge Current IFM (surge):8.3ms single half sine-wave superimposed on rated load(JEDEC method) Maximum Instantaneous Forward Voltage Maximum DC Reverse Current TA=25°C TA=100°C Maximum Reverse Recovery Time1 Typical Junction Capacitance2 Typical Junction Resistance3 Operating and Storage temperature range Symbol VRRM VRMS VDC IF I FSM VF FR101 FR102 FR103 FR104 FR105 Uuits V V V A 50 35 50 100 70 100 200 140 200 1.0 400 280 400 600 560 600 30 1.2 5.0 500 200 12 41 -55 to +150 V V IR µA nS µA µA °C Trr TJ RθJA Tj, TSTG NOTES: 1.Reverse Recovery Test Conditions: IF=.5A, IR=1A, Irr=.25A 2.Measured at 1 MHz and applied reverse voltage of 4.0 VDC 3.Thermal resistance from junction to ambient and from junction to lead length 0.375"(9.5mm) P.C.B. mounted WEITRON http://www.weitron.com.tw 2/3 08-Dec-08 1N4933 Thru 1N4937 WEITRON http://www.weitron.com.tw 3/3 08-Dec-08