LITE-ON SEMICONDUCTOR UF1001M thru UF1007M REVERSE VOLTAGE - 50 to 1000 Volts FORWARD CURRENT - 1.0 Ampere ULTRA FAST RECTIFIERS DO-41 FEATURES Low cost Diffused junction Ultra fast switching for high efficiency Low reverse leakage current Low forward voltage drop High current capability The plastic material carries UL recognition 94V-0 A A B C D DO-41 MECHANICAL DATA Min. Dim. A Case : JEDEC DO-41 molded plastic Polarity : Color band denotes cathode Weight : 0.012 ounces, 0.34 grams Mounting position : Any Max. - 25.4 4.10 0.71 B C 5.20 0.86 2.00 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 SYMBOL Maximum Recurrent Peak Reverse Voltage Maximum RMS Voltage Maximum DC Blocking Voltage Maximum Average Forward @TA=55 C Rectified Current VRRM VRMS VDC Peak Forward Surge Current 8.3ms single half sine-wave super imposed on rated load (JEDEC Method) Typical Thermal Resistance (Note 3) Operating Temperature Range Storage Temperature Range UF 1005M 600 420 600 UF 1006M 800 560 800 UF 1007M 1000 700 1000 UNIT V V V IFSM 30 A IR (Note 2) UF 1004M 400 280 400 A VF Typical Junction Capacitance UF 1003M 200 140 200 1.0 Maximum forward Voltage at 1.0A DC Maximum Reverse Recovery Time (Note 1) UF 1002M 100 70 100 I(AV) Maximum DC Reverse Current at Rated DC Blocking Voltage @TJ=25 C @TJ=100 C UF 1001M 50 35 50 1.0 1.3 1.7 5 100 V uA TRR 50 75 ns CJ 20 10 pF R0JA 25 C/W TJ -55 to +125 C TSTG -55 to +150 C NOTES : 1.Measured with IF=0.5A,IR=1A,IRR=0.25A. 2.Measured at 1.0MHz and applied reverse voltage of 4.0V DC. 3.Thermal Resistance Junction to Ambient. REV. 2, 01-Dec-2000, KDCC01 AVERAGE FORWARD CURRENT AMPERES FIG.1 - FORWARD CURRENT DERATING CURVE 1.0 SINGLE PHASE HALF WAVE 60Hz RESISTIVE OR INDUCTIVE LOAD 0.8 0.6 0.4 0.2 0 25 50 75 100 125 150 PEAK FORWARD SURGE CURRENT, AMPERES RATING AND CHARACTERISTIC CURVES UF1001M thru UF1007M FIG.2 - MAXIMUM NON-REPETITIVE SURGE CURRENT 40 30 20 10 Pulse width 8.3ms Single Half-Sine-Wave (JEDEC METHOD) 0 175 1 2 5 AMBIENT TEMPERATURE , C 50 100 NUMBER OF CYCLES AT 60Hz FIG.3 - TYPICAL JUNCTION CAPACITANCE FIG.4 - TYPICAL FORWARD CHARACTERISTICS 100 10 INSTANTANEOUS FORWARD CURRENT ,(A) CAPACITANCE , (pF) 20 10 UF1001M to UF1004M 10 UF1005M to UF1007M TJ = 25 C, f= 1MHz UF1004M UF1001M to UF1003M 1.0 UF1005M UF1007M 0.1 TJ = 25 C PULSE WIDTH 300us 1.0 0.01 1 4 10 REVERSE VOLTAGE , VOLTS 100 0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 INSTANTANEOUS FORWARD VOLTAGE , VOLTS REV. 2, 01-Dec-2000, KDCC01