TH97/10561QM MBRA190 TW00/17276EM IATF 0060636 SGS TH07/1033 SURFACE MOUNT SCHOTTKY BARRIER RECTIFIER PRV : 90 Volts IO : 1.0 Ampere SMA FEATURES : * * * * * * * * High current capability High surge current capability High reliability High efficiency Low power loss Low forward voltage drop Low cost Pb / RoHS Free 4.2 ± 0.25 5.3 ± 0.35 1.3 ± 0.2 1.6 ± 0.25 2.6 ± 0.15 2.3 ± 0.2 1.6 ± 0.25 Dimensions in millimeters MECHANICAL DATA : * Case : SMA Molded plastic * Epoxy : UL94V-O rate flame retardant * Polarity : Color band denotes cathode end * Mounting position : Any * Weight : 0.060 gram (Approximately) MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS Rating at 25 °C ambient temperature unless otherwise specifie. Single phase, half wave, 60 Hz, resistive or inductive load. For capacitive load, derate current by 20%. RATING SYMBOL VALUE UNIT Maximum Recurrent Peak Reverse Voltage VRRM 90 V Maximum RMS Voltage VRMS 63 V Maximum DC Blocking Voltage VDC 90 V IF(AV) 1.0 A IFSM 40 A VF 0.79 V Maximum Average Forward Current T L = 100 °C Maximum Peak Forward Surge Current, 8.3ms single half sine wave superimposed on rated load (JEDEC Method) Maximum Forward Voltage at I F = 1.0 A Maximum Reverse Current at Ta = 25 °C IR 0.5 mA Rated DC Blocking Voltage (Note 1) Ta = 100 °C IR(H) 5.0 mA RθJL 15 °C/W Junction Temperature Range TJ - 65 to + 150 °C Storage Temperature Range TSTG - 65 to + 150 °C Typical Thermal Resistance Note : (1) Pulse Test : Pulse Width = 300 μs, Duty Cycle = 2%. Page 1 of 2 Rev. 03 : September 23, 2008 TH97/10561QM TW00/17276EM IATF 0060636 SGS TH07/1033 RATING AND CHARACTERISTIC CURVES ( MBRA190 ) FIG.2 - MAXIMUM NON-REPETITIVE PEAK FORWARD SURGE CURRENT 50 1.25 PEAK FORWARD SURGE CURRENT, AMPERES AVERAGE FORWARD CURRENT, AMPERES FIG.1 - FORWARD CURRENT DERATING CURVE 1.00 0.75 0.50 0.25 40 30 20 10 0 0 0 25 50 75 100 125 150 175 1 LEAD TEMPERATURE, (°C) FIG.3 - TYPICAL FORWARD CHARACTERISTICS 4 6 20 40 60 100 10 TJ= 100 °C REVERSE CURRENT, MILLIAMPERES 10 1.0 TJ = 25 °C PULSE WIDTH = 300μs DUTY CYCLE = 2% 0.1 0.1 10 FIG.4 - TYPICAL REVERSE CHARACTERISTICS 20 FORWARD CURRENT, AMPERES 2 NUMBER OF CYCLES AT 60Hz 0.3 0.5 0.7 0.9 1.1 1.3 1.5 1.7 1.9 1.0 TJ = 25 °C 0.1 0.01 0 2.1 20 40 60 80 100 120 140 PERCENT OF RATED REVERSE VOLTAGE, (%) FORWARD VOLTAGE, VOLTS Page 2 of 2 Rev. 03 : September 23, 2008