UGZ8DF THRU UGZ8JF ULTRAFAST EFFICIENT RECTIFIERS Reverse Voltage - 200 to 600 Volts Forward Current - 8 Amperes ITO-220AC 2.80 ± 0.50 10.00 ± 0.50 FEATURES 4.55 ± 0.35 * Glass passivated cavity-free junction 3.00 MIN. 4.50 MAX. 2 3 1.20 ± 0.20 * Low forward voltage, high current capability * Low leakage current * High surge current capability 3.50 MAX. 13.70 ± 1.30 1 * Ultrafast recovery time for high efficiency 6.35 ± 0.60 15.00 ± 1.00 * Compliance to RoHS product * Plastic Material-UL Recognition Flammability Classification 94V-0 0.60 ± 0.20 0.80 ± 0.30 5.0 ± 0.40 MECHANICAL DATA Pin 1 Pin 2 Case : JEDEC ITO-220AC molded plastic body Case Terminals : Plated Leads, solderable per MIL-STD-750, Method 2026 Polarity : Molded on body *Dimensions in millimeters Mounting Position : Any MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS o Ratings at 25 C ambient temperature SYMBOLS UGZ8DF UGZ8GF UGZ8JF Maximum repetitive peak reverse voltage VRRM 200 400 600 Working peak reverse voltage VRWM 200 400 600 Maximum RMS voltage VRMS 140 280 420 Maximum DC blocking voltage VDC 200 400 600 Maximum average forward rectified current See Fig. 1 I (AV) 8 Amps Peak forward surge current 8.3ms single half sine-wave superimposed on rated load (JEDEC Method) IFSM 125 Amps unless otherwise specified. UNITS Volts Maximum instantaneous forward voltage IF = 8 A, TA=25℃ Maximum DC reverse current at rated DC blocking voltage VF @TA=25℃ Maximum reverse recovery time (NOTE 3) Typical junction capacitance (Note 1) Typical thermal resistance (Note 2) 1.30 1.70 Volts IR 5 uA trr 35 nS CJ 68 pF RθJC 4.8 ℃/W TJ -50 to +150 ℃ TSTG -55 to +150 ℃ Operating temperature range Storage temperature range 1.10 Note : 1. Measured at 1.0MHz and applied reverse voltage of 4.0V. 2. Thermal resistance junction to case. 3. Reverse recovery test condition : IF 0.5A, IR=1.0A, Irr=0.25A REV. 1 Zowie Technology Corporation RATINGS AND CHARACTERISTIC CURVES UGZ8DF THRU UGZ8JF FIG.1 - FORWARD CURRENT DERATING CURVE FIG.2 - MAXIMUM NON-REPETITIVE PEAK FORWARD SURGE CURRENT 150 PEAK FORWARD SURGE CURRENT, AMPERES AVERAGE FORWARD RECTIFIED CURRENT, AMPERES 10 8 6 4 2 8.3ms SINGLE HALF SINE-WAVE (JEDEC Method) 125 100 75 50 25 0 0 0 25 50 75 100 125 150 175 1 10 CASE TEMPERATURE, ℃ FIG.3 - TYPICAL INSTANTANEOUS FORWARD CHARACTERISTICS FIG.4 - TYPICAL REVERSE CHARACTERISTICS 50 1000 IR, REVERSE CURRENT(uA) IINSTANTANEOUS FORWARD CURRENT, AMPERES 100 NUMBER OF CYCLES AT 60Hz 10 1.0 100 TJ = 150℃ 10 TJ = 100℃ 1.0 UGZ8DF UGZ8GF UGZ8JF 0.1 TJ = 25℃ 0.1 0 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0 0 20 INSTANTANEOUS FORWARD VOLTAGE, VOLTS 40 60 80 100 PERCENT OF RATED PEAK REVERSE VOLTAGE, % FIG.5 - TYPICAL JUNCTION CAPACITANCE JUNCTION CAPACITANCE, pF 1000 TJ = 25℃ 100 10 .1 .2 .4 1.0 2 4 10 20 40 100 REVERSE VOLTAGE, VOLTS REV. 1 Zowie Technology Corporation