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Datasheet File OCR Text: |
ADVANCED INFORMATION ADVANCED INFORMATION ADVANCED INFORMATION UGB8FT AND UGB8GT ULTRAFAST SOFT RECOVERY RECTIFIER Reverse Voltage - 300 to 400 Volts Forward Current - 8.0 Amperes TO-263AB 0.380 (9.65) 0.420 (10.67) 0.245 (6.22) MIN K 0.047 (1.19) 0.055 (1.40) 0.160 (4.06) 0.190 (4.83) 0.045 (1.14) 0.055 (1.40) FEATURES Plastic package has Underwriters Laboratories Flammability Classification 94V-0 Ideally suited for freewheeling diode power factor correction applications Soft recovery characteristics Excellent high temperature switching Optimized to reduce switching losses High temperature soldering in accordance with CECC 802 / Reflow guaranteed Glass passivated chip junction 0.320 (8.13) 0.360 (9.14) 1 K 2 0.575 (14.60) 0.625 (15.88) SEATING PLATE -T- 0.090 (2.29) 0.110 (2.79) 0.018 (0.46) 0.025 (0.64) 0.027 (0.686) 0.037 (0.940) 0.080 (2.03) 0.110 (2.79) 0.095 (2.41) 0.100 (2.54) MECHANICAL DATA Case: JEDEC TO-263AB molded plastic body Terminals: Plated leads, solderable per MIL-STD-750, Method 2026 Polarity: As marked Mounting Position: Any Weight: 0.08 ounce, 2.24 grams PIN 1 K - HEATSINK PIN 2 Dimensions are in inches and (millimeters) MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS Ratings at 25C ambient temperature unless otherwise specified. SYMBOLS UGB8FT UGB8GT UNITS Maximum repetitive peak reverse voltage Working peak reverse voltage Maximum RMS voltage Maximum DC blocking voltage Maximum average forward rectified current at TC=100C Peak forward surge current 8.3ms single half sine-wave superimposed on rated load (JEDEC Method) Maximum instantaneous forward voltage at IF= 8A (NOTE 1) Maximum reverse leakage current at working peak reverse voltage Reverse recovery time at IF=1.0A, di/dt=100A/s, VR=30V, Irr=0.1 IRM Maximum reverse recovery time at IF=0.5A, IR=1.0A, Irr=0.25A Maximum reverse recovery current at IF=10A, di/dt=50A/s,VR=30V Maximum stored charge IF=2A, di/dt=20A/s, VR=30V, Irr=0.1 IRM Typical thermal resistance from junction to case Operating junction and storage temperature range NOTE: (1) Pulse test: 300s pulse width, 1% duty cycle NOTICE: Advanced product information is subject to change without notice VRRM VRWM VRMS VDC I(AV) IFSM TJ=25C TJ=150C TC=25C TC=100C Maximum 300 225 210 300 8.0 100.0 1.30 1.00 10 350 50 35 5.5 55 2.2 400 300 280 400 Volts Volts Volts Volts Amps Amps VF IR trr trr Volts A ns ns Amps nC C/W C TC=100C IRM Qrr RJC TJ, TSTG -40 to+150 4/98 RATINGS AND CHARACTERISTIC CURVES UGB8FT AND UGB8GT AVERAGE FORWARD RECTIFIED CURRENT, AMPERES FIG. 1 - FORWARD CURRENT DERATING CURVE FIG. 2 - MAXIMUM NON-REPETITIVE PEAK FORWARD SURGE CURRENT 12 PEAK FORWARD SURGE CURRENT, AMPERES RESISTIVE OR INDUCTIVE LOAD 150 125 100 75 50 25 0 1 10 NUMBER OF CYCLES AT 60 Hz TC=100C 8.3ms SINGLE HALF SINE-WAVE (JEDEC Method) 10 8.0 6.0 4.0 2.0 0 0 25 50 75 100 125 150 175 CASE TEMPERATURE, C 100 100 INSTANTANEOUS FORWARD CURRENT, AMPERES INSTANTANEOUS REVERSE LEAKAGE CURRENT, MICROAMPERES FIG. 3 - TYPICAL INSTANTANEOUS FORWARD CHARACTERISTICS FIG. 4 - TYPICAL REVERSE CHARACTERISTICS 1,000 TJ=125C 10 TJ=25C PULSE WIDTH=300s 1% DUTY CYCLE 100 TJ=100C 10 1 1 TJ=25C 0.1 0.1 0.01 0.4 0.6 0.8 1.0 1.2 1.4 1.6 0.01 0 20 40 60 80 100 INSTANTANEOUS FORWARD VOLTAGE, VOLTS PERCENT OF RATED PEAK REVERSE VOLTAGE, % RECOVERED STORED CHARGE/REVERSE RECOVERY TIME nC/ns FIG. 5 - REVERSE SWITCHING CHARACTERISTICS FIG. 6 - TYPICAL JUNCTION CAPACITANCE 60 IF=4.0A VR=30V di/dt= 150A/s di/dt=100A/s di/dt=20A/s 100 40 30 20 di/dt=50A/s di/dt=100A/s di/dt=50A/s di/dt=150A/s JUNCTION CAPACITANCE, pF 50 TJ=25C f=1.0 MHZ Vsig=50mVp-p 10 di/dt=20A/s 10 trr Qrr 0 0 25 50 75 100 125 150 175 JUNCTION TEMPERATURE, C 1 0.1 1 10 100 REVERSE VOLTAGE, VOLTS |
Price & Availability of UGB8FT
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