UG110B THRU UG110K SINTERED GLASS PASSIVATED JUNCTION ULTRAFAST EFFICIENT RECTIFIER Reverse Voltage - 100 to 1000 Volts Forward Current - 1.0 Ampere R-1 FEATURES .787(20.0) MIN. * Glass passivated cavity-free junction * Ultrafast recovery time for high efficiency .025(0.64) .021(0.53) * Low forward voltage , high current capability DIA. * Low leakage current * High surge current capability o * High temperature soldering guaranteed: 260 C/10 seconds, .138(3.5) .114(2.9) .787(20.0) MIN. 0.375" (9.5mm) lead length, 5lbs. (2.3 kg) tension .102(2.6) .087(2.2) * Plastic package has Underwriters Laboratory Flammability DIA. Classification 94V-0 MECHANICAL DATA Case : R-1 molded plastic over glass body Terminals : Tin Plated, solderable per MIL-STD-750, *Dimensions in inches and (millimeters) Method 2026 Polarity : Color band denotes cathode end Weight : 0.064 ounes , 0.181 gram MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS o Ratings at 25 C ambient temperature SYMBOLS UG110B UG110D UG110G UG110J UG110K UNITS Maximum repetitive peak reverse voltage VRRM 100 200 400 600 800 Volts Maximum RMS voltage VRMS 70 140 280 420 560 Volts VDC 100 200 400 600 800 Volts unless otherwise specified. Maximum DC blocking voltage Maximum average forward rectified current I (AV) 1.0 Amps IFSM 25 Amps 0.375" (9.5mm) lead length (SEE FIG.1) Peak forward surge current 8.3ms single half sine-wave superimposed on rated load (JEDEC Method) Maximum instantaneous forward voltage at 1.0 A Maximum DC reverse current VF 0.95 o 1.7 2.2 Volts IR 5 100 uA Maximum reverse recovery time (NOTE 1) trr 35 nS Typical junction capacitance (NOTE 2) CJ at rated DC blocking voltage TA=25 C o TA=125 C 1.25 Typical thermal resistance (NOTE 3) Operating junction and storage temperature range R 40 JA TJ,TSTG pF 25 50 -65 to +175 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 at 0.375" (9.5mm) lead lengths, P.C.B. mounted. REV. 0 Zowie Technology Corporation RATINGS AND CHARACTERISTIC CURVES UG110B THRU UG110K FIG.1 - FORWARD CURRENT DERATING CURVE FIG.2 - MAXIMUM NON-REPETITIVE PEAK FORWARD SURGE CURRENT 30 60Hz RESISTIVE OR INDUCTIVE LOAD 1.25 PEAK FORWARD SURGE CURRENT, AMPERES AVERAGE FORWARD RECTIFIED CURRENT, AMPERES 1.50 1.00 0.75 0.50 0.25 0.375" (9.5mm) LEAD LENGTH 0 8.3ms SINGLE HALF SINE-WAVE (JEDEC Method) 25 20 15 10 5 0 25 50 75 100 125 150 1 175 10 100 NUMBER OF CYCLES AT 60Hz o AMBIENT TEMPERATURE, C FIG.3 - TYPICAL INSTANTANEOUS FORWARD CHARACTERISTICS FIG.4 - TYPICAL REVERSE CHARACTERISTICS 100 10.00 o TJ = 150 C INSTANTANEOUS REVERSE LEAKAGE CURRENT, MICROAMPERES IINSTANTANEOUS FORWARD CURRENT, AMPERES PULSE WIDTH=300uS 1% DUTY CYCLE 1.00 0.10 10 o TJ = 125 C 1.0 0.10 UG110B & UG110D UG110G UG110J UG110K o 0.01 TJ = 25 C 0.01 0.2 0.6 1.0 1.4 1.8 0 2.2 20 40 60 80 100 120 PERCENT OF RATED PEAK REVERSE VOLTAGE,% INSTANTANEOUS FORWARD VOLTAGE, VOLTS FIG.5 - TYPICAL JUNCTION CAPACITANCE 200 o TJ = 25 C JUNCTION CAPACITANCE, pF 100 60 40 UG1 20 10G ~ UG1 1 0K UG1 10B & UG1 10D 10 6 4 2 1 .1 .2 .4 1.0 2 4 10 20 40 100 REVERSE VOLTAGE, VOLTS REV. 0 Zowie Technology Corporation