U1B ~ U1M R Surface Mount High Efficiency Rectifier Reverse Voltage - 50 to 1000 Volts Forward Current -1.0Ampere S E M I C O N D U C T O R SOD-123FL FEATURES 1.8± 0.1 Glass passivated device Ideal for surface mouted applications Low reverse leakage Metallurgically bonded construction High temperature soldering guaranteed: 250 C/10 seconds,0.375”(9.5mm) lead length, 5 lbs. (2.3kg) tension １．０±0.2 Cathode Band Top View 1.3± 0.15 0.10-0.30 2.8±0.1 0.6±0.25 MECHANICAL DATA Case: JEDEC SOD-123FL molded plastic body over passivated chip Terminals: Plated axial leads, solderable per MIL-STD-750, Method 2026 Polarity: Color band denotes cathode end Mounting Position: Any Weight:0.0007 ounce, 0.02 grams 3.7±0.2 Dimensions in millimeters MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS Ratings at 25 C ambient temperature unless otherwise specified. Single phase half-wave 60Hz,resistive or inductive load,for capacitive load current derate by 20%. SYMBOLS MDD Catalog Number Maximum repetitive peak reverse voltage Maximum RMS voltage Maximum DC blocking voltage Maximum average forward rectified current Peak forward surge current 8.3ms single half sine-wave superimposed on rated load (JEDEC Method) Maximum instantaneous forward voltage at1.0A Maximum DC reverse current TA=25 C at rated DC blocking voltage TA=100 C Maximum reverse recovery time (NOTE 1) VRRM VRMS VDC U1B 100 70 100 U1D U1F U1G 200 140 200 300 210 300 400 280 400 U1J 600 420 600 U1K 800 560 800 U1M UNITS 1000 700 1000 VOLTS VOLTS VOLTS I(AV) 1.0 Amp IFSM 25.0 Amps VF 1.0 1.4 1.7 5.0 100.0 IR trr µA 75 50 Typical thermal resistance RθJA Operating junction and storage temperature range TJ,TSTG 180 -50 to +150 Volts ns K/W C Note: 1.Measured with IF=0.5A, IR=1A, Irr=0.25A. 7-28 JINAN JINGHENG ELECTRONICS CO., LTD. lizhenhui MB:+86-13537087568 E-mail:[email protected] AVERAGE FORWARD RECTIFIED CURRENT, AMPERES RATINGS AND CHARACTERISTIC CURVES U1B~U1M FIG. 2-MAXIMUM NON-REPETITIVE PEAK FORWARD SURGE CURRENT PEAK FORWARD SURGE CURRENT, AMPERES FIG. 1- FORWARD CURRENT DERATING CURVE 1.0 0.8 0.6 Single Phase Half Wave 60Hz Resistive or inductive Load 0.4 0.2 0 0 25 50 75 100 125 150 30 8.3ms SINGLE HALF SINE-WAVE (JEDEC Method) 25 20 15 10 5.0 0 1 175 10 100 NUMBER OF CYCLES AT 60 Hz AMBIENT TEMPERATURE, C 20 10 TJ=25 C PULSE WIDTH=300 µs 1%DUTY CYCLE 1 0.1 U1B-U1D U1G U1J-U1M 0.01 0.2 0.6 1.0 1.4 1.8 2.0 FIG. 4-TYPICAL REVERSE CHARACTERISTICS INSTANTANEOUS REVERSE CURRENT, MICROAMPERES INSTANTANEOUS FORWARD CURRENT,AMPERES FIG. 3-TYPICAL INSTANTANEOUS FORWARD CHARACTERISTICS 1,000 100 TJ=100 C 10 1 TJ=25 C 0.1 0.01 INSTANTANEOUS FORWARD VOLTAGE, VOLTS 0 20 40 60 80 100 PERCENT OF PEAK REVERSE VOLTAGE,% 7-29 JINAN JINGHENG ELECTRONICS CO., LTD. lizhenhui MB:+86-13537087568 E-mail:[email protected]