www.eicsemi.com SURFACE MOUNT ULTRA FAST RECTIFIER SMB (DO-214AA) 5.30 ± 0.22 PRV : 50 - 150 Volts Io : 1.0 Ampere FEATURES : * * * * * * * High current capability High surge current capability High reliability Low reverse current Low forward voltage drop Super Fast Recovery Time Pb / RoHS Free 1.14 ± 0.38 4.65 ± 0.30 MURS105 - MURS115 0.1 ± 0.1 0.22 ± 0.07 2.1 ± 0.15 2.28 ± 0.15 3.62 ± 0.32 MECHANICAL DATA : Dimensions in millimeters * Case : SMB Molded plastic * Epoxy : UL94V-0 rate flame retardant * Lead : Lead Formed for Surface Mount * Polarity : Color band denotes cathode end * Mounting position : Any * Weight : 0.108 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 MURS105 MURS110 MURS115 UNIT Maximum Repetitive Peak Reverse Voltage VRRM 50 100 150 V Maximum Working Reverse Voltage VRWM 50 100 150 V VDC 50 100 150 V Maximum DC Blocking Voltage TL = 155 °C IF(AV) 1.0 A IFSM 40 A VF 0.875 V IR 2.0 μA IR(H) 50 μA Maximum Reverse Recovery Time ( Note 2 ) Trr 25 ns Operating Junction Temperature Range TJ - 65 to + 175 °C Maximum Average Forward Current Maximum Peak Forward Surge Current (Surge applied at rated load conditions, half wave, single phase, 60Hz) Maximum Forward Voltage at IF = 1 A (Note 1) Maximum Reverse Current at Rated DC Voltage TJ = 25 °C TJ = 150 °C Notes : ( 1 ) Pulse Test : Pulse Width = 300 μs, Duty Cycle ≤ 2.0% ( 2 ) Reverse Recovery Test Conditions : IF = 0.5A, IR = 1A ; Irr = 0.25 A Page 1 of 2 Rev. 00 : June 6, 2011 www.eicsemi.com RATING AND CHARACTERISTIC CURVES ( MURS105 - MURS115) FIG.1 - CURRENT DERATING, CASE FIG.2 - POWER DISSIPATION FIG.3 - TYPICAL FORWARD CHARACTERISTICS FIG.4 - TYPICAL REVERSE CHARACTERISTICS 10 175 °C 100 °C Tc = 25 °C 1.0 0.1 0.01 0.3 Page 2 of 2 0.5 0.7 0.9 1.1 1.3 Rev. 00 : June 6, 2011