Glass Passivated Bridge Rectifier KBU8005G-G THRU KBU810G-G (ROHS Device) Voltage Range 50 to 1000 V Current 8.0 Ampere Features KBU Plastic package has Underwriters .935(23.7) .895(22.7) .185(4.7) .165(4.2) .160(4.1) .140(3.6) Laboratory Flammability Classification 94V-0 High surge current capability Ideal for printed circuit boards .760(19.3) .70(17.8) .66(16.8) MAX Mechanical Data Case: Molded plastic body over passivated 45 - SPACING Terminals: Solderable per MIL-STD-202, .085(2.2) .065(1.7) o AC + .455(11.3) .405(10.3) 1.00(25.4) MIN junctions .280(7.1) .260(6.6) .165(4.2) .150(3.8) .220(5.6) .180(4.6) .260(6.8) .180(4.5) .052(1.3) .048(1.2) method 208 Polarity: As marked on body Dimensions in inches and (millimeters) Mounting position: Any Weight: 0.3 ounce, 8.0 grams MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS Rating at 25oC ambient temperature unless otherwise specified. Single phase, half wave, 60Hz, resistive or inductive load. For capacitive load, derate current by 20%. KBU KBU KBU KBU KBU KBU KBU UNIT 8005G-G 801G-G 802G-G 804G-G 806G-G 808G-G 810G-G CHARACTERISTIC SYMBOL 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 VDC 50 100 200 400 600 800 1000 V Maximum DC Blocking Voltage Maximum Average Forward Rectified o Current TC=100 C I(AV) 8.0 A IFSM 170 A VF 1.1 V 5.0 uA 500 uA Peak Forward Surge Current, 8.3ms single Half sine-wave superimposed on rated load (JEDEC method) Maximum Instantaneous Forward Voltage @ 8.0 A o Maximum DC Reverse Current @TJ=25 C o At Rated DC Blocking Voltage @TJ=125 C IR Typical Thermal Resistance per leg (Note 1) R JA 18 o Typical Thermal Resistance per leg (Note 2) R JC 3.0 o CJ 260 TJ, TSTG -55 to + 150 Typical Junction Capacitance (Note 3) Operating Junctionand Storage Temperature Range NOTES : (1) Mounted on P.C.B at 9.5mm lead length with 12 x 12mm copper pads. (2) Mounted on 75 X 75 x 3.0mm Al. Plate heatsink. (3) Measured at 1.0 MHz and applied reverse voltage og 4.0 Volts DC. Comchip Technology Corporation Tel: 510-657-8671 Fax: 510-657-8921 www.comchiptech.com C/W C/W pF o C Glass Passivated Bridge Rectifier RATINGS AND CHARACTERISTIC CURVES KBU8005G-G THRU KBU810G-G FIG.2 - MAXIMUM NON-REPETITIVE PEAK FORWARD SURGE CURRENT FIG.1 - FORWARD CURRENT DERATING CURVE 175 PEAK FORWARD SURGE CURRENT, AMPERES AVERAGE FORWARD RECTIFIED CURRENT, AMPERES 8.0 7.0 6.0 5.0 4.0 3.0 2.0 1.0 60 Hz Resistive or Inductive load Pulse Width 8.3ms Single Half-Sire-Wave (JEDEC Method) 150 125 100 75 50 25 0 0 0 50 100 150 1 10 NUMBER OF CYCLES AT 60Hz o CASE TEMPERATURE, C FIG.3 - TYPICAL INSTANTANEOUS FORWARD CHARACTERISTICS FIG.4 - TYPICAL REVERSE CHARACTERISTICS 100 INSTANTANEOUS REVERSE CURRENT, MICROAMPERES 1000 10 1.0 o TJ=25 C PULSE WIDTH=300uS 1% DUTY CYCLE 0.1 0.2 0.4 0.6 0.8 1.0 1.2 1.4 o TJ=125 C 100 10 1 o TJ=25 C 0.1 0 1.6 INSTANTANEOUS FORWARD VOLTAGE, VOLTS 20 40 60 FIG.5 - TYPICAL JUNCTION CAPACITANCE o TJ = 25 C f = 1.0 MHZ Vsig = 50mVp-p 100 50 10 1 80 100 PERCENT OF RATED PEAK REVERSE VOLTAGE,% 400 JUNCTION CAPACITANCE, pF IINSTANTANEOUS FORWARD CURRENT, AMPERES 100 5 10 50 100 REVERSE VOLTAGE, VOLTS Comchip Technology Corporation Tel: 510-657-8671 Fax: 510-657-8921 www.comchiptech.com