UF1004

Compact Technology UF1001 thru UF1007 REVERSE VOLTAGE - 50 to 1000 Volts FORWARD CURRENT - 1.0 Ampere ULTRA FAST RECTIFIERS FEATURES Diffused junction Ultra fast switching for high efficiency Low reverse leakage current Low forward voltage drop High current capability Easily cleaned with Freon, Alcohol, Chlorothene and similar solvents Plastic material has UL flammabitily classification 94V-0 A DO-41 B A C D MECHANICAL DATA Case : JEDEC DO-41 molded plastic Polarity : Color band denotes cathode Weight : 0.012 ounces, 0.34 grams Mounting position : Any Dim. A B Min. 25.4 4.20 0.70 2.00 DO-41 Max. - 5.20 0.90 C 2.70 D All Dimensions in millimeter MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS Ratings at 25 ambient temperature unless otherwise specified. Single phase, half wave, 60Hz, resistive or inductive load. For capacitive load, derate current by 20% CHARACTERISTICS Maximum Recurrent Peak Reverse Voltage Maximum RMS Voltage Maximum DC Blocking Voltage Maximum Average Forward Rectified Current SYMBOL UF1001 UF1002 UF1003 UF1004 UF1005 UF1006 UF1007 UNIT 200 140 200 400 280 400 1.0 600 420 600 800 560 800 1000 700 1000 V V V A VRRM VRMS VDC I(AV) 50 35 50 100 70 100 @TA=55 C Peak Forward Surge Current 8.3ms single half sine-wave super imposed on rated load (JEDEC Method) Maximum forward Voltage at 1.0A DC Maximum DC Reverse Current at Rated DC Blocking Voltage IFSM VF IR TRR CJ R0JA 30 1.0 1.3 5 100 50 20 40 -55 to +150 75 10 1.7 A V uA ns pF C/W @TJ=25 C @TJ=100 C Maximum Reverse Recovery Time (Note 1) Typical Junction Capacitance (Note 2) Typical Thermal Resistance (Note 3) Storage / Operating Temperature Range TSTG ,TJ C NOTES : 1.Test condition of TRR:IF=0.5A,IR=1.0A,IRR=0.25A. 2.Measured at 1.0MHz and applied reverse voltage of 4.0V DC. 3.Thermal Resistance Junction to Ambient. CTC0104 Ver. 2.0 1 of 2 UF1001 thru UF1007 Compact Technology UF1001 thru UF1007 RATING AND CHARACTERISTIC CURVES AVERAGE FORWARD CURRENT AMPERES 1.0 PEAK FORWARD SURGE CURRENT, AMPERES FIG.1 - FORWARD CURRENT DERATING CURVE FIG.2 - MAXIMUM NON-REPETITIVE SURGE CURRENT 40 0.8 30 0.6 0.4 20 0.2 SINGLE PHASE HALF WAVE 60Hz RESISTIVE OR INDUCTIVE LOAD 10 Pulse width 8.3ms Single Half-Sine-Wave (JEDEC METHOD) 0.1 25 0 1 2 5 10 20 50 100 50 75 100 125 150 175 AMBIENT TEMPERATURE , C NUMBER OF CYCLES AT 60Hz FIG.3 - TYPICAL JUNCTION CAPACITANCE 100 FIG.4 - TYPICAL FORWARD CHARACTERISTICS 100 INSTANTANEOUS FORWARD CURRENT ,(A) CAPACITANCE , (pF) UF1001 to UF1004 10 UF1001 to UF1004 UF1004 10 UF1005 to UF1007 1.0 UF1005 to UF1007 TJ = 25 C, f = 1MHz TJ = 25 C PULSE WIDTH 300us 1.0 1 4 10 100 0.1 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0 REVERSE VOLTAGE , VOLTS INSTANTANEOUS FORWARD VOLTAGE , VOLTS CTC0104 Ver. 2.0 2 of 2 UF1001 thru UF1007