UG8HT GE | Alldatasheet

Document overview

  • Manufacturer or author: Provided By ALLDATASHEET.COM(FREE DATASHEET DOWNLOAD SITE)
  • PDF pages: 2

Technical content

ULTRAFAST SOFT RECOVERY RECTIFIER Reverse Voltage -500 to 600 Volts Forward Current -8.0 Amperes

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 ♦ Planar technology ♦ Optimized to reduce switching losses ♦ High temperature soldering guaranteed: 250°C/10 seconds at terminals MECHANICAL DATA Case: JEDEC TO-220AC molded plastic body Terminals:Plated leads, solderable per MIL-STD-750, Method 2026 Polarity:As marked Mounting Position:A n y Weight:0.08 ounce, 2.24 grams Mounting Torque:5 in. - lbs. max. MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS Ratings at 25°C ambient temperature unless otherwise specified. SYMBOLS UG8HT UG8JT UNITS Maximum repetitive peak reverse voltage V RRM 500 600 Volts Working peak reverse voltage V RWM 400 480 Volts Maximum RMS voltage V RMS 350 420 Volts Maximum DC blocking voltage V DC 500 600 Volts Maximum average forward rectified current at TC =100°C I (AV) 8.0 Amps Peak forward surge current 8.3ms single half sine-wave superimposed I FSM 100.0 Amps on rated load (JEDEC Method) Maximum instantaneous forward voltage at IF= 8A (NOTE 1) TJ=25°C 1.75 VoltsTJ=125°C VF 1.50 Maximum reverse leakage current T J=25°C 30 µA at working peak reverse voltage T J=100°C I R 800 µA TJ=125°C 4.0 mA Maximum reverse recovery time at IF=0.5A, IR =1.0A, Irr=0.25A t rr 25 ns Reverse recovery time at Maximum 50 IF=1.0A, di/dt=50A/µs, VR =30V, Irr=0.1 IRM Typical trr 35 ns Typical softness factor (tb/ta) IF=8.0A, di/dt=240A/µs, VR =400V Irr=0.1 IRM S 1.0 - Maximum reverse recovery current at IF=8.0A, di/dt=64A/µs,VR =400V T C =125°C IRM 5.5 Amps Typical reverse recovery current at IF=8.0A, di/dt=240A/µs, VR =400V T C =125°C IRM 10.0 Amps Peak forward recovery time at Maximum 500 IF=8A, di/dt=64A/µs measured at 1.1 VF Typical tfr 250 ns Typical thermal resistance from junction to case R Θ JC 2.2 °C/W Operating junction and storage temperature range T J, TSTG -55 to+150 °C NOTE: (1) Pulse test: 300µs pulse width, 1% duty cycle NOTICE: Advanced product information is subject to change without notice 10/27/98 0.154 (3.91) 0.148 (3.74)DIA. 0.113 (2.87) 0.103 (2.62) 0.185 (4.70) 0.175 (4.44) 0.055 (1.39) 0.045 (1.14) 0.145 (3.68) 0.135 (3.43) 0.350 (8.89) 0.330 (8.38) 0.160 (4.06) 0.140 (3.56) 0.037 (0.94) 0.027 (0.68) 0.205 (5.20) 0.195 (4.95) 0.560 (14.22) 0.530 (13.46) 0.022 (0.56) 0.014 (0.36) 0.110 (2.79) 0.100 (2.54) 1.148 (29.16) 1.118 (28.40) 0.105 (2.67) 0.095 (2.41) 0.410 (10.41) 0.625 (15.87) 0.560 (14 0.530 (13 PIN PIN 1 PIN 2 CASE 0.415 (10.54) MAX. 0.370 (9.40) 0.360 (9.14) TO-220AC Dimensions in inches and (millimeters) ADVANCED INFORMATION ADVANCED INFORMATION ADVANCED INFORMATION

02 5 50 75 100 125 150 175 2.0 12.0 4.0 6.0 8.0 10.0 1 10 100 100 1,000 25 50 75 100 125 150 100 150 200 250 300 350 0.01 0.1 100 0 20 40 60 80 100 100 1,000 10,000 1 10 100 1,000 100 CASE TEMPERATURE, °C PERCENT OF RATED PEAK REVERSE VOLTAGE, %INSTANTANEOUS FORWARD VOLTAGE, VOLTS REVERSE VOLTAGE, VOLTSTJ, JUNCTION TEMPERATURE, °C AVERAGE FORWARD RECTIFIED CURRENT, AMPERES NUMBER OF CYCLES AT 60 H Z 8ms SINGLE HALF SINE WAVE (JEDEC METHOD) T J=TJ max. TJ=25°C PULSE WIDTH=300 µs 1% DUTY CYCLE TJ=125°C TJ=100°C TJ=25°C di/dt=240A/µs di/dt=60A/µs di/dt=50A/µs di/dt=50A/µs di/dt=60A/µs di/dt=240A/µs TJ=25°C f=1.0 MHZ Vsig=50mVp-p PEAK FORWARD SURGE CURRENT, AMPERS INSTANTANEOUS FORWARD CURRENT, AMPERES INSTANTANEOUS REVERSE CURRENT, MICROAMPERES STORED CHARGE/REVERSE RECOVERY TIME, nC/ns JUNCTION CAPACITANCE, PF FIG. 1 - FORWARD CURRENT DERATING CURVE FIG. 2 - MAXIMUM NON-REPETITIVE PEAK FORWARD SURGE CURRENT FIG. 4 - TYPICAL INSTANTANEOUS FORWARD CHARACTERISTICS FIG. 3 - TYPICAL REVERSE CHARACTERISTICS FIG. 5 - REVERSE SWITCHING CHARACTERISTICS FIG. 6 - TYPICAL JUNCTION CAPACITANCE Q rr trr RESISTIVE OR INDUCTIVE LOAD IF=8.0A VR =30V RATINGS AND CHARACTERISTIC CURVES UG8HT AND UG8JT