10MQ040N SCHOTTKY RECTIFIER SMA (DO-214AC) FEATURES : * * * * * * * High current capability High surge current capability High reliability High efficiency Low power loss Low forward voltage drop Pb / RoHS Free 0.2 ± 0.07 1.2 ± 0.2 2.6 ± 0.15 2.1 ± 0.2 2.0 ± 0.2 Dimensions in millimeter MECHANICAL DATA : * * * * * * 1.1 ± 0.3 4.5 ± 0.15 5.0 ± 0.15 PRV : 40 Volts IF(AV) : 1.5 Amperes 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 Maximum Work Peak Reverse Voltage Maximum DC Reverse Voltage Maximum Average Forward Current , TL = 123 °C Maximum Peak Forward Surge Current, One cycle Non-Repetitive , 10ms sine wave Maximum Forward Voltage at IF = 1.0 A , TJ = 25°C SYMBOL VALUE UNIT VRRM 40 V VR 40 V IF(AV) 1.5 A IFSM 30 A VF Maximum Forward Voltage at IF = 1.5 A , TJ = 25°C 0.54 V 0.62 Maximum Reverse Current at TJ = 25 °C IR 0.5 Rated DC Blocking Voltage (Note 1) TJ = 100 °C IR(H) 26 mA Typical Thermal Resistance RθJA 80 °C/W Junction Temperature Range TJ - 55 to + 150 °C Storage Temperature Range TSTG - 55 to + 150 °C Note : (1) Pulse Test : Pulse Width = 300 µs, Duty Cycle = 2%. Page 1 of 2 Rev. 02 : March 25, 2005 RATING AND CHARACTERISTIC CURVES ( 10MQ040N ) FIG.2 - MAXIMUM NON-REPETITIVE PEAK FORWARD SURGE CURRENT 2.5 50 DC PEAK FORWARD SURGE CURRENT, AMPERES AVERAGE FORWARD CURRENT, AMPERES FIG.1 - FORWARD CURRENT DERATING CURVE 2.0 1.5 1.0 0.5 0 0 25 50 75 100 125 150 30 20 10 0 175 1 2 4 6 10 20 40 60 100 LEAD TEMPERATURE, (°C) NUMBER OF CYCLES AT 60Hz FIG.3 - TYPICAL FORWARD CHARACTERISTICS FIG.4 - TYPICAL REVERSE CHARACTERISTICS 20 10 TJ= 125 °C 10 REVERSE CURRENT, MILLIAMPERES FORWARD CURRENT, AMPERES 40 TJ = 25 °C 1 TJ = 25 °C PULSE WIDTH = 300µs 0.1 0.1 0.3 0.5 0.7 0.9 1.1 1.3 1.5 1.7 1.0 TJ = 25 °C 0.1 0.01 0 1.9 2.1 20 40 60 80 100 120 140 PERCENT OF RATED REVERSE VOLTAGE, (%) FORWARD VOLTAGE, VOLTS Page 2 of 2 Rev. 02 : March 25, 2005