DB101 - DB107 SURFACE MOUNT BRIDGE RECTIFIERS PRV : 50 - 1000 Volts Io : 1.0 Ampere DFM 0.255(6.5) 0.245(6.2) ~ FEATURES : * * * * * * * High current capability High surge current capability High reliability Low reverse current Low forward voltage drop Ideal for printed circuit board Pb / RoHS Free 0.315(8.00) 0.285(7.24) ~ 0.335(8.51) 0.320(8.12) 0.255(6.5) 0.245(6.2) 0.122(3.10) 0.100(2.60) 0.185(4.69) 0.150(3.81) 0.045(1.14) 0.035(0.89) MECHANICAL DATA : 0.205(5.2) 0.195(5.0) * Case : Molded plastic * Epoxy : UL94V-O rate flame retardant * Terminals : Plated Lead solderable per MIL-STD-202, Method 208 * Polarity : Polarity symbols marked on body * Mounting position : Any * Weight : 0.42 gram 0.0130(0.33) 0.0086(0.22) 0.350(8.9) 0.300(7.6) Dimensions in inches and ( millimeters ) MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS Rating at 25°C ambient temperature unless otherwise specified. 60 Hz, resistive or inductive load. RATING SYMBOL DB101 DB102 DB103 DB104 DB105 DB106 DB107 UNIT Maximum Recurrent Peak Reverse Voltage VRRM 50 100 200 400 600 800 1000 V Maximum RMS Voltage VRMS 35 70 140 280 420 560 700 V Maximum DC Blocking Voltage VDC 50 100 200 400 600 800 1000 V Maximum Average Forward Output Rectified Current at Ta = 40°C Peak Forward Surge Current 8.3 ms single half sine wave superimposed on rated load (JEDEC Method) Maximum Instantaneous Forward Voltage per element at IF = 1.0 A IF(AV) 1.0 A IFSM 40 A VF 1.1 V Maximum DC Reverse Current Ta = 25°C IR 5.0 µA at Rated DC Blocking Voltage Ta = 125°C IR(H) 500 µA TJ, TSTG - 55 to + 150 °C Junction and Storage Temperature Range Page 1 of 2 Rev. 02 : March 24, 2005 RATING AND CHARACTERISTIC CURVES ( DB101 - DB107 ) FIG.2 - MAXIMUM NON-REPETITIVE PEAK FORWARD SURGE CURRENT PER BRIDGE ELEMENT 50 1.0 PEAK FORWARD SURGE CURRENT, AMPERES AVERAGE FORWARD OUTPUT CURRENT, AMPERES FIG.1 - DERATING CURVE FOR OUTPUT RECTIFIED CURRENT 0.8 0.6 0.4 60Hz RESISTIVE OR INDUCTIVE LOAD 0.2 0 0 25 50 75 100 125 150 40 30 20 0 175 SINGLE SINE-WAVE (JEDEC METHOD) 10 1 2 4 6 10 20 40 60 100 NUMBER OF CYCLES AT 60Hz AMBIENT TEMPERATURE, ( °C) FIG.3 - TYPICAL FORWARD CHARACTERISTICS FIG.4 - TYPICAL REVERSE CHARACTERISTICS PER BRIDGE ELEMENT 1 Pulse Width = 300 µs 2% Duty Cycle 0.1 TJ = 25 °C 0.01 0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 FORWARD VOLTAGE, VOLTS Page 2 of 2 2.0 REVERSE CURRENT, MICROAMPERES FORWARD CURRENT, AMPERES 10 10 1.0 TJ = 25 °C 0.1 0.01 1 0 20 40 60 80 100 120 140 PERCENT OF RATED PEAK REVERSE VOLTAGE, (%) Rev. 02 : March 24, 2005