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| UF4001 THRU UF4007 ULTRAFAST EFFICIENT PLASTIC RECTIFIER Reverse Voltage - 50 to 1000 Volts DO-204AL Forward Current - 1.0 Ampere Plastic package has Underwriters Laboratory Flammability Classification 94V-0 1.0 ampere operation at TA=55C with no thermal runaway Glass passivated chip junction Low cost Ultrafast recovery time for high efficiency Low forward voltage Low leakage current High surge current capability High temperature soldering guaranteed: 250C/10 seconds, 0.375" (9.5mm) lead length, 5 lbs. (2.3kg) tension FEATURES 1.0 (25.4) MIN. 0.107 (2.7) 0.080 (2.0) DIA. 0.205 (5.2) 0.160 (4.1) 1.0 (25.4) MIN. 0.034 (0.86) 0.028 (0.71) DIA. NOTE: Lead diameter is 0.026 (0.66) MECHANICAL DATA Case: JEDEC DO-204AL molded plastic body over passivated chip Terminals: Plated axial leads, solderable per MIL-STD-750, Method 2026 Polarity: Color band denotes cathode end Mounting Position: Any Weight: 0.012 ounce, 0.3 gram 0.023 (0.58) for suffix "E" part numbers Dimensions in inches and (millimeters) MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS . Ratings at 25C ambient temperature unless otherwise specified. SYMBOLS UF 4001 UF 4002 UF 4003 UF 4004 UF 4005 UF 4006 UF 4007 UNITS Maximum repetitive peak reverse voltage Maximum RMS voltage Maximum DC blocking voltage Maximum average forward rectified current 0.375" (9.5mm) lead length at TA=55C Peak forward surge current 8.3ms single half sine-wave superimposed on rated load (JEDEC Method) Maximum instantaneous forward voltage at 1.0A Maximum DC reverse current at rated DC blocking voltage Maximum reverse recovery time (NOTE 1) Typical junction capacitance (NOTE 2) Typical thermal resistance (NOTE 3) Operating junction and storage temperature range TA=25C TA=100C VRRM VRMS VDC I(AV) 50 35 50 100 70 100 200 140 200 400 280 400 1.0 600 420 600 800 1000 560 700 Volts Volts 800 1000 Volts Amp IFSM VF IR trr CJ RJA RJL TJ, TSTG 50.0 1.0 30.0 1.7 10.0 50.0 75.0 17.0 60.0 15.0 -55 Amps Volts A ns pF C/W C to +150 NOTES: (1) Reverse recovery test conditions: IF=0.5A, IR=1.0A, Irr=0.25A (2) Measured at 1.0 MHZ and applied reverse voltage of 4.0 Volts (3) Thermal resistance from junction to ambient and from junction to lead length 0.375" ( 9.5mm), P.C.B. mounted 4/98 RATINGS AND CHARACTERISTIC CURVES UF4001 THRU UF4007 FIG. 1 - MAXIMUM FORWARD CURRENT DERATING CURVE FIG. 2 - MAXIMUM NON-REPETITIVE PEAK FORWARD SURGE CURRENT TA=55C 8.3ms SINGLE HALF SINE-WAVE (JEDEC Method) 1. 0 AVERAGE FORWARD RECTIFIED CURRENT, AMPERES PEAK FORWARD SURGE CURRENT, AMPERES RESISTIVE OR INDUCTIVE LOAD 0.375" (9.5mm) LEAD LENGTH 30 25 20 15 10 5. 0 0 1 0. 5 0 20 10 NUMBER OF CYCLES AT 60 HZ 100 40 60 80 100 120 140 160 AMBIENT TEMPERATURE, C FIG. 3 - TYPICAL INSTANTANEOUS FORWARD CHARACTERISTICS FIG. 4 - TYPICAL REVERSE LEAKAGE CHARACTERISTICS 10 100 UF4001 - UF4004 TJ=125C INSTANTANEOUS FORWARD CURRENT, AMPERES 1 INSTANTANEOUS REVERSE LEAKAGE CURRENT, MICROAMPERES TJ=100C 10 TJ=125C TJ=100C UF4005 - UF4007 0. 1 TJ=25C PULSE WIDTH=300s 1% DUTY CYCLE 1 TJ=25C 0. 01 0. 1 0. 001 0. 4 0. 6 0. 8 1. 0 1. 2 1. 4 1. 6 1. 8 INSTANTANEOUS FORWARD VOLTAGE, VOLTS UF4001-UF4004 UF4005-UF4007 0. 01 0 20 40 60 80 100 PERCENT OF RATED PEAK REVERSE VOLTAGE, % FIG. 5 - TYPICAL JUNCTION CAPACITANCE 100 JUNCTION CAPACITANCE, pF TJ=25C f=1.0 MHz Vsig=50mVp-p 10 1 0. 1 1 10 100 REVERSE VOLTAGE, VOLTS |
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