USM104

SURFACE MOUNT GLASS PASSIVATED FAST RECOVERY SILICON RECTIFIER USM101 THRU USM108 FEATURES • • • • • • VOLTAGE RANGE CURRENT 50 to 1000 Volts 1.0 Ampere For surface mounted applications Glass passivated chip junction Low leakage current Fast switching Plastic package has underwrites laboratory flammability Classification 94V-0 High temperature soldering guaranteed 250℃/10 second at terminals DO-213AB MECHANICAL DATA • • • • Case: molded plastic Polarity: band indicate cathode Mounting position: Any Weight: 0.12 grams Dimensions in inches and (millimeters) MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS • • • Ratings at 25℃ ambient temperature unless otherwise specified Single Phase, half wave, 60Hz, resistive or inductive load For capacitive load derate current by 20% SYMBOLS USM 101 50 35 50 USM 102 100 70 100 USM 103 200 140 200 USM USM 104 105 300 400 210 280 300 400 1.0 30 1.0 1.3 5.0 100 50 15 40 -55 to +150 1.7 USM 106 600 420 600 USM 107 800 560 800 USM 108 1000 700 1000 UNIT Volts Volts Volts Amps Amps Volts µA 100 ns PF ℃/W ℃ Maximum Repetitive Peak Reverse Voltage Maximum RMS Voltage Maximum DC Blocking Voltage M aximum Average Forward Rectified Current at T T=100 ℃ Peak Forward Surge Current 8.3ms single half sine wave superimposed on rated load (JEDEC Method) Maximum Instantaneous Forward Voltage at 1.0A Maximum DC Reverse Current at rated DC Blocking Voltage at T A = 25℃ TA = 125℃ VRRM VRMS VDC I(AV) IFSM VF IR Trr CJ RθJT TJ,TSTG Typical Reverse Recovery Time (NOTE 1) Typical Junction Capacitance (Note 2) Typical Thermal Resistance (Note 3) Operating and Storage Temperature Range Notes: 1. Reverse recovery test conditions: IF=0.5A, IR=1.0A, IRR=0.25A 2. Measured at 1.0MHz and applied reverse voltage of 4.0 Volts. 3. Thermal resistance Junction to terminal 6.0mm2 copper pads to each terminal. E-mail: sales@cnmic.com Web Site: www.cnmic.com SURFACE MOUNT GLASS PASSIVATED FAST RECOVERY SILICON RECTIFIER USM101 THRU USM108 VOLTAGE RANGE CURRENT 50 to 1000 Volts 1.0 Ampere RATINGS AND CHARACTERISTIC CURVES USM101 THRU USM108 F1G.1-FORWARD CURRENT DERATING CURVE AVERAGE FORWARD CURRENT(A) 1.0 FIG.2-MAXIMUM NON-PERETITIVE PEAK FORWARD SUPGE CURRENT 30 PEAK FORWARD SURGE CURRENT,(A) 25 20 15 10 5.0 0 TL=TJ max 8.3ms Single Half Sine-Wave (JEDEC Method) 0.5 Resistive or Inductive Load 0 0 25 50 75 100 125 150 175 1 LEAD TEMPERATURE,(℃) 10 NUMBER OF CYCLES AT 60Hz 100 FIG.3-TYPICAL INSTANTANEOUS FORWARD CHARACTERISTICS INSTANTANEOUS FORWARD CURRENT, (A) 50 10 Pulse Width=300us 1％ Duty Cycle TJ =150℃ INSTANTANEOUS REVERSE LEAKAGE CURRENT,(uA) FIG.4-TYPICAL REVERSE LEAKAGE CHARACTERISTICS 1,000 100 TJ =150℃ 1.0 10 TJ =100℃ TJ =25℃ 1.0 0.1 USM101-USM105 USM106-USM108 0.1 TJ=25℃ 0.01 0.2 0.01 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 INSTANTANEOUS FORWARD VOLTAGE,(V) 0 20 40 60 80 PERCENT OF RATED PEAK REVERSE VOLTAGE,(%) 100 70 TRANSIENT THERMAL IMPEDANCE(℃ /W) FIG.5-TYPICAL JUNCTION CAPACITANCE JUNCTION CAPACITANCE(pF) T J=25℃ f=1MHz Vsig=50mVp-p FIG.6-TYPICAL TRANSIENT THERMAL IMPEDANCE 100 60 50 40 30 20 10 0 0.1 10 1 1.0 10 100 0.1 0.01 0.1 1.0 10 100 PEVRESE VOLTAGE,(V) PULSE DURATION (SEC.) E-mail: sales@cnmic.com Web Site: www.cnmic.com