UGF20A THRU UGF20K SURFACE MOUNT GLASS PASSIVATED JUNCTION ULTRAFAST EFFICIENT RECTIFIER Reverse Voltage - 50 to 800 Volts Forward Current - 2.0 Amperes ED T N E T PA SMB/DO-214AA FEATURES 0.150(3.80) 0.087(2.20) 0.130(3.30) 0.075(1.90) * * * * * * * GPRC (Glass Passivated Rectifier Chip) inside Glass passivated cavity-free junction Ideal for surface mount automotive applications Ultrafast recovery time for high efficiency Built-in strain relief Easy pick and place o High temperature soldering guaranteed: 260 C/10 seconds, at terminals * Plastic package has Underwriters Laboratory Flammability Classification 94V-0 0.187(4.75) 0.167(4.24) 0.016(0.40) 0.006(0.15) 0.096(2.43) 0.079(2.00) 0.055(1.40) 0.039(1.0) 0.236(6.00) 0.197(5.00) MECHANICAL DATA Case : JEDEC DO-214AA molded plastic over passivated chip Terminals : Tin plated, solderable per MIL-STD-750, Method 2026 Polarity : Color band denotes cathode end Weight : 0.003 ounes , 0.093 gram *Dimensions in inches and (millimeters) TM MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS o Ratings at 25 C ambient temperature UGF20 SYMBOLS unless otherwise specified. UNITS A B D G J K Maximum repetitive peak reverse voltage VRRM 50 100 200 400 600 800 Volts Maximum RMS voltage VRMS 35 70 140 280 420 560 Volts VDC 50 100 200 400 600 800 Volts Maximum DC blocking voltage o Maximum average forward rectified current at TL=110 C Peak forward surge current 8.3ms single half sine-wave I (AV) 2.0 IFSM Amps 65 60 Amps superimposed on rated load Maximum instantaneous forward voltage at 2.0 A Maximum DC reverse current at rated DC blocking voltage VF o TA=25 C 0.95 1.25 Volts trr 35 Typical junction capacitance (NOTE 2) CJ 25 R JL TJ,TSTG uA 100 Maximum reverse recovery time (NOTE 1) Operating junction and storage temperature range 2.2 5 IR o TA=125 C Typical thermal resistance (NOTE 3) 1.7 20 -55 to +175 nS pF o C/W o C NOTES : (1) Reverse recovery test condition : 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 P.C.B. mounted on 0.2 x 0.2" (5.0 x 5.0mm) copper pad areas. REV. 0 Zowie Technology Corporation RATINGS AND CHARACTERISTIC CURVES UGF20A THRU UGF20K FIG.1 - FORWARD CURRENT DERATING CURVE FIG.2 - MAXIMUM NON-REPETITIVE PEAK FORWARD SURGE CURRENT 70 PEAK FORWARD SURGE CURRENT, AMPERES AVERAGE FORWARD RECTIFIED CURRENT, AMPERES 2.00 1.50 1.00 0.50 RESISTIVE OR INDUCTIVE LOAD 0 8.3ms SINGLE HALF SINE-WAVE (JEDEC Method) 60 50 40 UGF20A~UGF20G 30 UGF20J & UGF20K 20 10 0 0 25 50 75 100 125 150 1 175 10 o 100 NUMBER OF CYCLES AT 60Hz LEAD TEMPERATURE, C FIG.4 - TYPICAL REVERSE CHARACTERISTICS FIG.3 - TYPICAL INSTANTANEOUS FORWARD CHARACTERISTICS 100 10.00 INSTANTANEOUS REVERSE LEAKAGE CURRENT, MICROAMPERES 0J K 20 UG F G F2 F20 UG UG 20A~ 20D 1.00 UGF IINSTANTANEOUS FORWARD CURRENT, AMPERES PULSE WIDTH=300uS 1% DUTY CYCLE 0.10 0.01 0.2 0.6 1.0 1.4 1.8 o TJ = 150 C 10 o TJ = 125 C 1 o TJ = 25 C 0.1 2.2 0 INSTANTANEOUS FORWARD VOLTAGE, VOLTS 20 40 60 80 100 110 PERCENT OF RATED PEAK REVERSE VOLTAGE,% FIG.5 - TYPICAL JUNCTION CAPACITANCE 200 JUNCTION CAPACITANCE, pF o TJ = 25 C 100 60 40 20 10 6 4 2 1 .1 .2 .4 1.0 2 4 10 20 40 100 REVERSE VOLTAGE, VOLTS REV. 0 Zowie Technology Corporation