KBU601 - KBU607 Single Phase 6.0 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 Maximum Recurrent Peak Reverse Voltage Maximum RMS Voltage Maximum DC Blocking Voltage Maximum Average Forward Rectified Current @TA = 65oC Peak Forward Surge Current, 8.3 ms Single Half Sine-wave Superimposed on Rated Load (JEDEC method ) Maximum Instantaneous Forward Voltage @ 3.0A @ 6.0A Maximum DC Reverse Current @ TA=25oC at Rated DC Blocking Voltage @ TA=125oC Typical Thermal resistance (Note 1) (Note 2) Operating Temperature Range Symbol KBU KBU KBU KBU KBU KBU KBU Units 601 602 603 604 605 606 607 VRRM 50 100 200 400 600 800 1000 V VRMS 35 70 140 280 420 560 700 V VDC 50 100 200 400 600 800 1000 V I(AV) 6.0 A IFSM 200 A VF 1.0 1.1 10 500 8.6 3.1 -55 to +125 V IR RθJA RθJL TJ Storage Temperature Range TSTG -55 to +150 1. Thermal resistance from Junction to Ambient with units in Free Air, P.C.B. Mounted on Notes: 0.5” x 0.5” (12mm x 12mm) Copper Pads, 0.375” (9.5mm) Lead Length. 2. Thermal resistance from Junction to Case with units Mounted on 2” x 3.0” x 0.25” Al. Plate - 638 - uA uA o C/W o o C C Version: A06 RATINGS AND CHARACTERISTIC CURVES (KBU601 THRU KBU607) FIG.1- MAXIMUM FORWARD CURRENT DERATING CURVE 10 Tj=125 0C 4 2 MOUNTED ON 4X4 INCH COPPER PC BOARD 0.5"(12.7mm) LEAD LENGTH 0 0 50 150 100 o ELEMENT TEMPERATURE. ( C) FIG.3- MAXIMUM NON-REPETITIVE FORWARD SURGE CURRENT PER BRIDGE ELEMENT INSTANTANEOUS REVERSE CURRENT. ( A) AVERAGE FORWARD CURRENT. (A) 6 FIG.2- TYPICAL REVERSE CHARACTERISTICS PER BRIDGE ELEMENT 1 Tj=75 0C 0.1 Tj=25 0C Tj=25 0C 8.3ms Single Half Sine Wave 175 0.01 0 FIG.4- TYPICAL JUNCTION CAPACITANCE 125 1000 100 600 75 50 25 1 20 10 5 NUMBER OF CYCLES AT 60Hz 2 50 100 FIG.5- TYPICAL INSTANTANEOUS FORWARD CHARACTERISTICS PER BRIDGE ELEMENT 100 500 Tj=25 0C 400 300 200 100 0 0.1 40 INSTANTANEOUS FORWARD CURRENT. (A) 20 40 60 80 100 120 140 PERCENT OF RATED PEAK REVERSE VOLTAGE. (%) 150 JUNCTION CAPACITANCE.(pF) PEAK FORWARD SURGE CURRENT. (A) 200 0.5 1 2 5 10 20 50 100 200 500 800 REVERSE VOLTAGE. (V) 20 10 4 1 0.4 0 Tj=25 C PULSE WIDTH-300 S 1% DUTY CYCLE 0.2 0.1 0.6 0.7 0.8 0.9 1.0 1.1 1.2 1.3 INSTANTANEOUS FORWARD VOLTAGE. (V) Version: A06