KBU1001 - KBU1007 Single Phase 10 AMPS. Silicon Bridge Rectifiers KBU Features UL Recognized File # E-96005 High surge current capability Ideal for printed circuit board Reliable low cost construction technique results in inexpensive product High temperature soldering guaranteed: 260 oC / 10 seconds / 0.375” ( 9.5mm ) lead length at 5 lbs., ( 2.3 kg ) tension Weight: 8 grams Dimensions in inches and (millimeters) Maximum Ratings and Electrical Characteristics Rating at 25 oC ambient temperature unless otherwise specified. Single phase, half wave, 60 Hz, resistive or inductive load. For capacitive load, derate current by 20% Type Number Symbol KBU KBU KBU KBU KBU KBU KBU Units 1001 1002 1003 1004 1005 1006 1007 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 Rectified Current @TA = 55 oC Peak Forward Surge Current, 8.3 ms Single Half Sine-wave Superimposed on Rated Load (JEDEC method ) Maximum Instantaneous Forward Voltage @ 5.0A @ 10A I(AV) 10 A IFSM 300 A VF 1.0 V 1.1 10 uA Maximum DC Reverse Current @ TA=25 oC IR at Rated DC Blocking Voltage @ TA=125 oC 500 uA o Typical Thermal Resistance (Note) RθJC 2.2 C/W o Operating Temperature Range TJ -55 to +125 C o Storage Temperature Range TSTG -55 to +150 C Note: Thermal Resistance from Junction to Case with Device Mounted on 2” x 3” x 0.25” Al-Plate. - 642 - Version: A06 RATINGS AND CHARACTERISTIC CURVES (KBU1001 THRU KBU1007) FIG.1- MAXIMUM FORWARD CURRENT DERATING CURVE 10 FIG.2- TYPICAL REVERSE CHARACTERISTICS PER BRIDGE ELEMENT 10 8 6 4 MOUNTED ON 4X4 INCH COPPER PC BOARD 0.5"(12.7mm)LEAD LENGTH 2 0 0 150 50 100 o AMBIENT TEMPERATURE. ( C) INSTANTANEOUS REVERSE CURRENT. ( A) AVERAGE FORWARD CURRENT. (A) 12 Tj=125 0C 1 0.1 FIG.3- MAXIMUM NON-REPETITIVE FORWARD SURGE CURRENT PER BRIDGE ELEMENT Tj=25 0C Tj=25 0C 300 0.01 0 8.3ms Single Half Sine Wave 20 40 60 80 100 120 140 PERCENT OF RATED PEAK REVERSE VOLTAGE. (%) 250 FIG.4- TYPICAL JUNCTION CAPACITANCE 200 1000 150 600 100 50 0 1 100 2 10 20 5 NUMBER OF CYCLES AT 60Hz 50 FIG.5- TYPICAL INSTANTANEOUS FORWARD CHARACTERISTICS PER BRIDGE ELEMENT 100 JUNCTION CAPACITANCE.(pF) PEAK FORWARD SURGE CURRENT. (A) 350 500 Tj=25 0C 400 300 200 100 0 0.1 0.5 1 2 5 10 20 50 100 200 500 800 INSTANTANEOUS FORWARD CURRENT. (A) 40 REVERSE VOLTAGE. (V) 20 10 4 2 1 0.4 Tj=25 0C 0.2 0.1 0.6 8.3ms Single Half Sine Wave 0.7 0.8 0.9 1.0 1.1 1.2 INSTANTANEOUS FORWARD VOLTAGE. (V) 1.3 Version: A06