MBRS3100 SURFACE MOUNT SCHOTTKY BARRIER RECTIFIER PRV : 100 Volts IO : 3.0 Amperes SMC (DO-214AB) * Small Compact Surface Mountable Package * Highly Stable Oxide Passivated Junction * Excellent Ability to Withstand Reverse Avalanche Energy Transients * Guardring for Stress Protection 0.280(7.11) 0.320(8.13) 0.305(7.75) FEATURES : 0.260(6.60) 0.060(1.52) 0.030(0.76) 0.121(3.07) 0.115(2.92) 0.012(0.305) 0.006(0.152) 0.103(2.62) 0.245(6.22) 0.220(5.59) * Pb / RoHS Free 0.008(0.203) 0.004(0.102) 0.079(2.00) MECHANICAL DATA : * * * * * * Dimensions in inches and (millimeter) Case : SMC Molded plastic Epoxy : UL94V-O rate flame retardant Lead : Lead Formed for Surface Mount Polarity : Color band denotes cathode end Mounting position : Any Weight : 0.21 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 Reverse Voltage VRRM 100 V Maximum Working Peak Reverse Voltage VRWM 100 V Maximum DC Blocking Voltage VDC 100 V Maximum Average Rectified Forward Current @ TL = 100 °C IF(AV) 3.0 A IFSM 130 A VF 0.79 V mA Maximum Non-repetitive Peak Surge Current (Surge applied at rated load conditions half wave, single phase ,60 Hz) Maximum Instantaneous Forward Voltage (Note 1) ( IF = 3.0 A, TJ = 25 °C) Maximum Instantaneous Reverse Current (Note1) ( VR = VRRM, TJ = 25 °C) IR 0.05 ( VR = VRRM, TJ = 125 °C) IR(H) 5.0 Thermal Resistance Junction to Lead RθJL 11 °C/W TJ - 65 to +150 °C Operating Junction Temperature Note: (1) Pulse Test : Pulse Width = 300µs Duty Cycle ≤ 2% Page 1 of 2 Rev. 01 : November 11, 2005 RATING AND CHARACTERISTIC CURVES ( MBRS3100 ) FIG.2 - POWER DISSIPATION 5 AVERAGE POWER DISSIPATION (W) AVERAGE FORWARD CURRENT, (A) FIG.1 - CURRENT DERATING (LEAD) 4 3 2 RATED VOLTAGE APPLIED 1 RθJC = 10.5 °C/W , TJ = 125°C 0 60 80 100 120 140 DC 4 SQUARE WAVE 3 2 1 160 0 LEAD TEMPERATURE, ( °C) 0 1 2 3 4 5 6 AVERAGE FORWARD CURRENT, (A) FIG.3 - TYPICAL FORWARD VOLTAGE FIG.4 - TYPICAL REVERSE CURRENT 10-3 10 TJ = 25 °C 10-4 REVERSE CURRENT, (A) INSTANTANEOUS FORWARD CURRENT, (A) TJ = 125 °C 1.0 10-5 10-6 TJ = 25 °C 10-7 0.1 0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 INSTANTANEOUS FORWARD VOLTAGE, (V) 0.8 0.9 10-8 0 20 40 60 80 100 REVERSE VOLTAGE, (V) Page 2 of 2 Rev. 01 : November 11, 2005