SMAB36 SCHOTTKY BARRIER DIODE PRV : 60 Volts IO : 3 Ampere SMA (DO-214AC) * Low Profile Surface Mount Package. * Low Power Loss, High Efficiency. * For Use in Low Voltage, High Frequency inverters, Free Wheeling, and Polarity Protection Applications. * Pb / RoHS Free 1.1 ± 0.3 4.5 ± 0.15 5.0 ± 0.15 FEATURES : 0.2 ± 0.07 1.2 ± 0.2 2.1 ± 0.2 2.6 ± 0.15 APPLICATION * * * * 2.0 ± 0.2 Switching Power Supply. DC/DC Converter. Home Appliances, Office Equipment. Telecommunication. Dimensions in millimeter MECHANICAL DATA : * * * * * * Case : SMA Molded plastic Epoxy : UL94V-O rate flame retardant Lead : Lead Formed for Surface Mount Polarity : Color band denotes cathode end Mounting position : Any Weight : 0.067 gram MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS Rating at 25 °C ambient temperature unless otherwise specified. Single phase, half wave, 60 Hz, resistive or inductive load. For capacitive load, derate current by 20%. RATING SYMBOL VALUE UNIT Maximum Repetitive Peak Reverse Voltage VRRM 60 V Maximum Average Forward Current IF(AV) 3.0 A IFSM 70 A Maximum Peak Forward Voltage at IFM = 3.0 A VFM 0.6 V Maximum Repetitive Peak Reverse Current IRRM 2.0 mA Maximum Thermal Resistance, Junction to Lead RθJL 23 °C/W Maximum Thermal Resistance, Junction to Ambient RθJA 108 ( on alumina substrate) °C/W Junction Temperature Range TJ - 40 to + 125 °C Storage Temperature Range TSTG - 40 to + 125 °C Maximum Peak One Cycle Surge Forward Current (Non-Repetitive 60Hz) Page 1 of 2 Rev. 02 : March 25, 2005 RATING AND CHARACTERISTIC CURVES ( SMAB36 ) FIG.2 - MAXIMUM NON-REPETITIVE PEAK FORWARD SURGE CURRENT 3.0 100 REGTANGULAR WAVEFORM 2.4 180º 1.8 360º 1.2 0.6 0 0 20 40 60 80 100 120 Ta = 25 ºC PEAK FORWARD SURGE CURRENT, AMPERES AVERAGE FORWARD CURRENT, AMPERES FIG.1 - FORWARD CURRENT DERATING CURVE 80 60 40 20 0 140 1 MAXIMUM ALLOWABLE TEMPERATURE (ºC) 10 Tj = 125 Tj = 25 ºC 0.1 0.1 0 0.2 0.4 0.6 0.8 FORWARD VOLTAGE, VOLTS Page 2 of 2 1.0 100 FIG.4 - POWER DISSIPATION RATING AVERAGE FORWARD POWER DISSIPATION PF(AV), W FORWARD CURRENT, AMPERES FIG.3 - MAXIMUM FORWARD CHARACTERISTICS 10 NUMBER OF CYCLES AT 60Hz 1.8 1.6 1.4 1.2 1.0 0.8 REGTANGULAR WAVEFORM 0.6 0.4 180º 0.2 360º 0 0 0.6 1.2 1.8 2.4 3.0 3.6 AVERAGE FORWARD CURRENT IF(AV), (A) Rev. 02 : March 25, 2005