KBU6B

DATA SHEET KBU6A~KBU6K SILICON SINGLE-PHASE BRIDGE RECTIFIER VOLTAGE 50 to 800 Volts CURRENT 6.0 Amperes Recongnized File # E111753 FEATURES .759(19.3)MAX KBU Unit: inch (mm) .933(23.7) .894(22.7) • Ideal for printed circuit board • Reliable low cost construction utilizing molded plastic technique • High temperature soldering guaranteed: 260°C/10 seconds/.375"(9.5mm) lead length at 5 lbs. (2.3kg) tension • Both normal and Pb free product are available : Normal : 80~95% Sn, 5~20% Pb Pb free: 98.5% Sn above MECHANICALDATA Case: Reliable low cost construction utilizing molded plastic technique Terminals: Leads solderable per MIL-STD-202, Method 208 Mounting position: Any Mounting torque: 5 in. lb. Max. Weight: 0.3 ounce, 8.0 grams .220(5.6) .177(4.5) .052(1.3) .047(1.2) .280(7.1) .259(6.6) .220(5.6) .181(4.6) MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS Rating at 25°Cambient temperature unless otherwise specified. Resistive or inductive load, 60Hz. For Capacitive load derate current by 20%. P A R A M E TE R M a xim um R e curre nt P e a k R e ve rse V o l a g e t M a xim um R M S B rid g e I p ut V o l a g e n t M a xim um D C B l cking V o l a g e o t M a xim um A ve ra g e F o rw a rd T C = 1 0 0 O C R e ct f e d O ut ut C urre nt a t T A = 4 0 O C ii p 2 I t R a t ng f r f sing ( t 8 .3 m s) i ou < S YM B O L K B U 6A V RRM V RM S VDC IV A 2 It K B U 6B K B U 6D K B U 6G 100 70 100 200 140 200 6 .0 127 175 1 .0 5 1000 8 .6 3 .1 -5 5 t + 1 5 0 o 400 280 400 K B U 6J K B U 6K 600 420 600 800 560 800 .090(2.3) .066(1.7) .1.0(25.4)MIN .701(17.8) .661(16.8) • Plastic material has Underwriters Laboratory Flammability Classification 94V-O .240(6.7) .220(5.6) UNI S T V V V A A 2 se c A pk V pk uA O 50 35 50 P e a k F o rw a rd S urg e C urre nt sing l sine -w a ve sup e rim p o se d o n e ra t d l a d (JE D E C m e t o d ) eo h M a xim um F o rw a rd V o l a g e D ro p p e r B rid g e E l m e nt a t 6 .0 A t e M a xim um R e ve rse L e a ka g e C urre nt a t R a t d @ T A = 2 5 O C e D c B l cking V o l a g e @ T A = 1 0 0 O C o t Typ ica l T he rm a l R e sist nce p e r l g (N o t 2 ) a e e (N o t 3 ) e O p e ra t ng Junct o n a nd S t ra g e Te m p e ra t re R a ng e i i o u NOTES: I SM F VF I R R θ JA R θ JC T J,T S TG C/ W O C 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"(12 x 12mm)copper pads. 3. Units Mounted on a 2.0 x 1.6" x 0.3" thick (5 x 4 x 0.8cm) AL plate. STAD-MAR.16.2003 PAGE . 1 RATING AND CHARACTERISTIC CURVES AVERAGE FORWARD CURRENT AMPERES 6.0 HEAT-SINK MOUNTING, TC (4 x 4 x 0.15)INCH COPPER PLATE FORWRD SURGE CURRENT, AMPERES pk (HALF SINE-WAVE) 175 140 4.0 105 70 2.0 0.5"(12.7mm) LEAD LENGTH 60Hz RESISTIVE OR INDUCTIVE LOAD 35 0 1 2 6 10 20 40 60 100 0 0 50 O 100 150 TEMPERATURE, C NO. OF CYCLES AT 60Hz Fig.1 - DERATING CURVE FOR OUTPUT RECTIFIED CURRENT Fig.2 - MAXIMUM NON-REPETITIVE PEAK FORWARD SURGE CURRENT 100 10 INSTANTANEOUS FORWARD CURRENT, AMPERES 40 20 10 4.0 2.0 1.0 INSTANTANEOUS REVERSE CURRENT,uA T A =100 C 1.0 O 0.1 TJ=25 OC Pulse Width = 300us 1% DULY Cycle T A =25 O C 0.4 0.2 0.1 0.7 0.8 0.9 1.0 1.1 1.2 1.3 1.4 0.01 0 20 40 60 80 100 120 140 PERCENT OF PEAK REVERE VOLTAGE,% INSTANTANEOUS FORWARD VOLTAGE, VOLTS Fig.3 - TYPICAL REVERSE CHARACTERISTICS Fig.4 - TYPICAL INSTANTANEOUS FORWARD CHARACTERISTICS PER ELEMENT 400 CAPACITANCE, pF 100 50 T J =25 OC f = 1MHz Visg = 50m Vp-p 10 1 5 10 50 100 REVERSE VOLTAGE, VOLTS Fig.5 - TYPICAL JUNCTION CAPACITANCE STAD-MAR.16.2003 PAGE . 2