350 - FSI KBU6A THRU KBU6K SILICON SINGLE-PHASE BRIDGE RECTIFIERS VOLTAGE - 50 to 800 Volts CURRENT - 6.0 Amperes AA Recongnized File #111753 FEATURES KBU . . .280 (7.1) e Plastic material has Underwriters Laboratory 935 (23.7) 260 (6.6) Flammability Classification 94V-O J- 895 (22.7) +| 16 a7 ideal for printed circuit board tap (35) -| | P 165 (4.2) * Reliable low cost construction utilizing molded = * as 22) plastic technique | | A " 700 (17.8) { 068 (1.7) * Surge overload rating: 200 amperes peak .660 (16.8) T + High temperature soldering guaranteed: 260 C/10 760 (19.3) M 075 (1.9) R. TYP 455 (11.3) seconds/.375 (9.5mm) lead length at 5 Ibs. (2.3kg) 7219-9) Ma. _(2 PLACES) 405 (10.3) tension | Lt | ee ee | | | MECHANICAL DATA | | 1.0 (25.4) Min. | | .260 (6.6) Case: Reliable low cost construction utilizing l 180 (4.5) .205 (5.2) molded plastic technique | | 185 (4.7) Terminals: Leads solderable per MIL-STD-202, _ ! method 208 220 (5.6) 7 / 180 (4.6) __ Mounting Position: Any Mounting Torque: 5 in. Ib. max. | }- Weight: 0.3 ounce, 8.0 grams Dimensions in inches and (millimeters). ne 3) MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS Rating at 25C ambient temperature unless otherwise specified. Resistive or Inductive load, 60 Hz. For capacitive load derate current by 20%. KBU6A | KBU6B | KBU6D {| KBU6G | KBU6J | KBU6K | UNITS Maximum Recurrent Peak Reverse Voltage 50 100 200 400 600 800 VRRM Maximum RMS Input Voltage 35 70 140 280 420 560 VRMS Maximum DC Biocking Voltage 50 100 200 400 600 800 Voc Maximum Average Forward Tc= 100C 6.0 AAV) Rectified Output Current at Ta= 40C 6.0 AAV) - lt Rating for fusing (t<8.35ms) 127 A2S Peak Forward Surge Current single sine-wave superimposed on rated load (JEDEC method) 200 Apk Maximum Instantaneous Forward Voltage Drop per 1.0 Vok element at 6.0A ' p Maximum Reverse Leakage at rated Ta= 25C , 10 ; pA DC Blocking Voltage per element Tc=100C 4000 pA Typical Thermal Resistance per leg (NOTE 2) ROJA 8.6 cw Typical Thermal Resistance per leg (NOTE 3) R@JC 3.1 Maximum Thermal Resistance JC (Note 1) 3.0 pF Operating and Storage Temperature Range, Ts, Tsta a -65 to +150 . c NOTE: 1. Recommended mounting position is to bolt down on heatsink with silicone thermal compound for maximum heat transfer with #6 screw 2, Units Mounted in free air, no heatsink. P.C.B at 0.375 (9.5mm) lead length with 0.5 x 0.5 (12x 12mm). copper pads. - ee me . met ao . |. RATING AND CHARACTERISTIC CURVES KBU6A THRU KBU6K 6.0 AMPERES > o AVERAGE FORWARD CURRENT Lind 2 0 HEAT-SINK . MOUNTING, TC AN EX NIA - MOUNTED ON 444 INCH COPPER PC BOARD, TA 0.5". 127mm LEAD LENGTH 60Hz RESISTIVE OR INDUCTIVE LOAD 4 0 50 100 150 TEMPERATURE C Fig. 1- DERATING CURVE FOR OUTPUT RECTIFIED CURRENT 10 MICROAMPERES 5 INSTANTANEOUS REVERSE CURRENT, 04 0 20 40 60 80 100 120 PERCENT OF PEAK REVERSE VOLTAGE 140 Fig. 3- TYPICAL REVERSE CHARACTERISTICS 400 & Td =25C up OOF f= 1MHz Z Visg = 50m Ee QO 50 x 4 oO 10 10 REVERSE VOLTAGE, VOLTS 1 5 FORWARD SURGE CURRENT, AMPERES pk INSTANTANEOUS FORWARD CURRENT, AMPERES (HALF SINE-WAVE) 100 40 20 10 4.0 2.0 Ty=25C Pulse Width = 300uS 1% Duty Cycle 1.0 0.4 0.2 0.1 06 07 0.8 0.9 1.0 1.1 120013 INSTANTANEOUS FORWARD VOLTAGE, VOLTS Fig. 2- TYPICAL INSTANTANEOUS FORWARD CHARACTERISTICS PER ELEMENT 200 160 \ 120 NN N 80 WH SQ Ta =105C 40 AS oN Pneed 0 1 2 6 10 20 40 60 100 NO. OF CYCLES AT 60Hz Fig. 4- MAXIMUM NON-REPETITIVE PEAK FORWARD SURGE CURRENT 50 100 Fig. 5- TYPICAL JUNCTION CAPACITANCE PER ELEMENT