DATASHEET SEARCH SITE | WWW.ALLDATASHEET.COM
Document overview
- Manufacturer or author: Provided By ALLDATASHEET.COM(FREE DATASHEET DOWNLOAD SITE)
- PDF pages: 2
Technical content
Features
A A B C D DO-41 Dim Min Max A 25.40 /c190 B 4.06 5.21 C 0.71 0.864 D 2.00 2.72 All Dimensions in mm Maximum Ratings and Electrical Characteristics @ T A = 25/c176C unless otherwise specified /c183 /c183 /c183 /c183 /c183 /c183 Mechanical Data /c183 /c183 /c183 /c183 /c183 /c183 Single phase, half wave, 60Hz, resistive or inductive load. For capacitive load, derate current by 20%. 1.0A Axial Leaded Ultra-Fast Rectifier High current capability High surge current capability High reliability Low reverse current Low forward voltage drop Superfast recovery time Case : DO-41 Molded plastic Epoxy : UL94V-O rate flame retardant Lead : Axial lead solderable per MIL-STD-202, Method 208 guaranteed Polarity : Color band denotes cathode end Mounting position : Any Weight : 0.339 gram 11DF3-11DF4 Pb / RoHS Free SYMBOL 11DF3 11DF4 UNIT Maximum Recurrent Peak Reverse Voltage VRRM 300 400 V Maximum RMS Voltage VRMS 210 280 V Maximum DC Blocking Voltage VDC 300 400 V Maximum Average Forward Current Ta = 57 °C IF(AV) 1.0 A Maximum Peak Forward Surge Current, 8.3ms Single half sine wave Superimposed on rated load (JEDEC Method) Maximum Peak Forward Voltage at IF = 1.0 A VF 1.25 V Maximum DC Reverse Current at VRRM IR 10 µA Maximum Reverse Recovery Time ( Note 1 ) Trr 35 ns Junction Temperature Range TJ - 65 to + 150 °C Storage Temperature Range TSTG - 65 to + 150 °C Note: ( 1 ) Reverse Recovery Test Conditions : IF = 0.5 A, IR = 1.0 A, Irr = 0.25 A. RATING IFSM 30 A
FIG.1 REVERSE RECOVERY TIME CHARACTERISTIC AND TEST CIRCUIT DIAGRAM NOTES : 1. Rise Time = 7 ns max., Input Impedance = 1 megaohm, 22 pF. 2. Rise time = 10 ns max., Source Impedance = 50 ohms. 3. All Resistors = Non-inductive Types. FIG.2 DERATING CURVE FOR OUTPUT FIG.3 MAXIMUM NON-REPETITIVE PEAK RECTIFIED CURRENT FORWARD SURGE CURRENT 0 25 50 75 100 125 150 175 1 2 4 6 10 20 40 60 100 AMBIENT TEMPERATURE, ( °C) NUMBER OF CYCLES AT 60Hz FIG.4 - TYPICAL FORWARD CHARACTERISTICS FIG.5 - TYPICAL REVERSE CHARACTERISTICS FORWARD VOLTAGE, VOLTS of 2 0.8 0.6 0.4 0.2 1.0 1.0 6.0 0.1 0.01 0.0 1.0 0.1 100 1400 PERCENT OF RATED REVERSE VOLTAGE, (%) PEAK FORWARD SURGE CURRENT, AMPERES AVERAGE FORWARD OUTPUT CURRENT, AMPERES FORWARD CURRENT, AMPERES REVERSE CURRENT, MICROAMPERES TJ = 25 °C TJ = 100 °C TJ = 25 °C 8.3 ms SINGLE HALF SINE WAVE Ta = 40 °C + 0.5 0.25 1.0 A Trr cm SET TIME BASE FOR 15 ns/cm
50 Vdc
(approx) D.U.T. OSCILLOSCOPE NOTE 1 ) 1 Ω Ω 10 Ω PULSE GENERATOR NOTE 2 )