KBU801G - KBU807G Single Phase 8.0 AMPS. Glass Passivated Bridge Rectifiers KBU Features UL Recognized File # E-96005 Glass passivated junction Ideal for printed circuit board Reliable low cost construction Plastic material has Underwriters Laboratory Flammability Classification 94V-0 Surge overload rating to 200 amperes peak High temperature soldering guaranteed: 260oC / 10 seconds / .375”, (9.5mm) lead lengths. Weight: 0. 3 ounce, 8.0 grams Mounting torque: 5 in. lb. Max. 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% Symbol KBU KBU KBU KBU KBU KBU KBU Type Number Maximum Recurrent Peak Reverse Voltage Maximum RMS Voltage Maximum DC Blocking Voltage Maximum Average Forward Rectified Current @TA = 65 oC Peak Forward Surge Current, 8.3 ms Single Half Sine-wave Superimposed on Rated Load (JEDEC method ) Maximum Instantaneous Forward Voltage @ 4.0A @ 8.0A Maximum DC Reverse Current @ TA=25 oC at Rated DC Blocking Voltage @ TA=125 oC Typical Thermal Resistance Per Leg Operating Temperature Range (Note 1) (Note 2) VRRM VRMS VDC 801G 802G 803G 50 100 200 35 70 140 50 100 200 804G 400 280 400 805G 600 420 600 806G 800 560 800 807G 1000 700 1000 Units V V V I(AV) 8.0 A IFSM 200 A VF 1.0 1.1 5.0 500 18.0 3.0 -55 to +150 -55 to + 150 V IR RθJA RθJC TJ uA uA o o Storage Temperature Range TSTG 1: Units Mounted In Free Air No Heat Sink On PCB 0.5” x 0.5 “ (12mm x 12mm) Copper Pads, Notes: 0.375” (9.5mm) Lead Length. 2: Units Case Mounted On 4” x 6” x 0.25” AL. Plate Heat Sink. - 694 - C/W C C o Version: A06 RATINGS AND CHARACTERISTIC CURVES (KBU801G THRU KBU807G) FIG.1- MAXIMUM FORWARD CURRENT DERATING CURVE 100 FIG.2- TYPICAL REVERSE CHARACTERISTICS PER BRIDGE ELEMENT 8 6 4 2 MOUNTED ON 4X4 INCH COPPER PC BOARD 0.5"(12.7mm) LEAD LENGTH 0 0 150 50 100 o AMBIENT TEMPERATURE. ( C) INSTANTANEOUS REVERSE CURRENT. ( A) AVERAGE FORWARD CURRENT. (A) 10 TJ=125 0C 10 1 FIG.3- MAXIMUM NON-REPETITIVE FORWARD SURGE CURRENT PER BRIDGE ELEMENT TJ=25 0C 0.1 0 250 Tj=25 0C 8.3ms Single Half Sine Wave 40 60 80 100 120 140 200 FIG.4- TYPICAL JUNCTION CAPACITANCE 1000 150 600 100 50 0 1 2 5 10 20 NUMBER OF CYCLES AT 60Hz 50 FIG.5- TYPICAL FORWARD CHARACTERISTICS PER BRIDGE ELEMENT 100 100 500 Tj=25 0C 400 100 50 25 0 0.1 40 INSTANTANEOUS FORWARD CURRENT. (A) 20 PERCENT OF RATED PEAK REVERSE VOLTAGE. (%) JUNCTION CAPACITANCE.(pF) PEAK FORWARD SURGE CURRENT. (A) 300 0.5 1 2 5 10 20 50 100 200 500 800 REVERSE VOLTAGE. (V) 20 10 4 2 1 0.4 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