KBU801_1 TSC | Alldatasheet
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Dimensions in inches and (millimeters) - 640 - Version: A06 KBU801 - KBU807 Single Phase 8.0 AMPS. Silicon Bridge Rectifiers KBU F e a t u r e s /cuspopen UL Recognized File # E-96005 /cuspopen High surge current capability /cuspopen Ideal for printed circuit board /cuspopen Reliable low cost construction technique results in inexpensive product /cuspopen High temperature soldering guaranteed: 260 o C / 10 seconds / 0.375” ( 9.5mm ) lead length at 5 lbs., ( 2.3 kg ) tension /cuspopen Weight: 8 grams Maximum Ratings and Electrical Characteristics Rating at 25 o C 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 801 KBU 802 KBU 803 KBU 804 KBU 805 KBU 806 KBU 807 Units 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 = 65 o C I(AV) 8.0 A Peak Forward Surge Current, 8.3 ms Single Half Sine-wave Superimposed on Rated Load (JEDEC method ) IFSM 300 A Maximum Instantaneous Forward Voltage @ 4.0A @ 8.0A VF 1.0 1.1 V Maximum DC Reverse Current @ TA=25 o C at Rated DC Blocking Voltage @ TA=125 o C IR 10 500 uA uA Typical Thermal resistance (Note 1) ( N o t e 2 ) RθJA RθJC 3.0 o C/W Operating Temperature Range T J -55 to +125 o C Storage Temperature Range T STG -55 to +150 o C Note: Thermal Resistance from Junction to Ambient and Junction to Case with units Mounted on. 2” x 3” x 0.25 Al-Plate.
RATINGS AND CHARACTERISTIC CURVES (KBU801 THRU KBU807) FIG.2- TYPICAL REVERSE CHARACTERISTICS PER BRIDGE ELEMENT 0 20 40 60 80 100 120 140 PERCENT OF RATED PEAK REVERSE VOLTAGE. (%) 0Tj=125 C 0Tj=25 C FIG.3- MAXIMUM NON-REPETITIVE FORWARD SURGE CURRENT PER BRIDGE ELEMENT PEAK FORWARD SURGE CURRENT. (A) 102 51 5020 100 150 100 200 250 300 NUMBER OF CYCLES AT 60Hz 8.3ms Single Half Sine Wave JEDEC Method 0TJ=25 C FIG.5- TYPICAL INSTANTANEOUS FORWARD CHARACTERISTICS PER BRIDGE ELEMENT INSTANTANEOUS FORWARD CURRENT. (A) 0.1 0.4 0.2 100 INSTANTANEOUS FORWARD VOLTAGE. (V) Tj=25 C PULSE WIDTH-300 S 1% DUTY CYCLE FIG.1- MAXIMUM FORWARD CURRENT DERATING CURVE AVERAGE FORWARD CURRENT. (A) 0 50 100 150 o AMBIENT TEMPERATURE. ( C) MOUNTED ON 4X4 INCH COPPER PC BOARD 0.5" (12.7mm) LEAD LENGTH INSTANTANEOUS REVERSE CURRENT. ( A) Version: A06 FIG.4- TYPICAL JUNCTION CAPACITANCE 1 2 5 10 20 800100 1000 600 500 400 300 200 100 REVERSE VOLTAGE. (V) 200 500 JUNCTION CAPACITANCE.(pF) 0Tj=25 C 500.1 0.5 0.1 0.01