KBJ4APT CHENMKO ENTERPRISE CO.,LTD THRU SINGLE PHASE SILICON RECTIFIER VOLTAGE RANGE 50 - 1000 Volts KBJ4MPT CURRENT 4 Amperes FEATURES * Plastic package has Underwriters Laboratory Flammability Classification 94V-0 * Idea for printed circuit board * Glass passivated chip junctions * Low power loss * Low forward voltage, high current capability * High surge current capability * High temperature soldering guaranteed : 260oC/10 seconds at terminals .057 (1.45) .041 (1.05) .083 (2.1) .069 (1.7) .074 (1.9) .059 (1.5) .043 (1.1) .035 (0.9) .303 (7.7) .287 (7.3) MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS Ratings at 25oC ambient temperature unless otherwise specified. Single phase, half wave, 60 HZ, resistive or inductive load. For capacitive load, derate current by 20%. .122 (3.1) φ.134 (3.4) .114 (2.9) .146 (3.7) .130 (3.3) .708 (18.0) .669 (17.0) Case: KBJ molded plastic Terminals: Lead solderable per MIL-STD-750, Method 2026 Polarity: As marked .189 (4.8) .173 (4.4) .150 (3.8) .134 (3.4) .366 (9.3) .157 (4) MECHANICAL DATA .602 (15.3) .578 (14.7) .995 (25.3) .983 (24.7) .382 (9.7) KBJ .303 (7.7) .287 (7.3) .098 (2.5) .031 (0.8) .023 (0.6) .303 (7.7) .287 (7.3) KBJ Dimensions in inches and (millimeters) MAXIMUM RATINGES ( At TA = 25oC unless otherwise noted ) RATINGS SYMBOL KBJ4BPT KBJ4APT KBJ4DPT KBJ4GPT KBJ4JPT KBJ4KPT KBJ4MPT UNITS Maximum Recurrent Peak Reverse Voltage VRRM 50 100 200 400 600 800 1000 Volts Maximum RMS Voltage VRMS 35 70 140 280 420 560 700 Volts Maximum DC Blocking Voltage VDC 50 100 200 400 600 800 1000 Maximum Average Forward Rectified Current Volts IO 4.0 Amps IFSM 150 Amps Rating for fusing ( t > 1 mSec, t < 8.3 mSec ) I2t 93 A2Sec Typical Junction capacitance per leg ( NOTE 1 ) CJ 45 Peak Forward Surge Current 8.3 ms single half sine-wave superimposed on rated load (JEDEC method) R Typical thermal resistance ( NOTE 2 ) Operating and Storage Temperature Range 4.0 J-C TJ, TSTG -55 to +150 pF o C/W o C o ELECTRICAL CHARACTERISTICS ( At TA = 25 C unless otherwise noted ) CHARACTERISTICS Maximum Instantaneous Forward Voltage at 4.0 A DC Maximum DC reverse current at rated DC blocking voltage per leg SYMBOL KBJ4BPT KBJ4APT KBJ4DPT KBJ4GPT KBJ4JPT KBJ4KPT KBJ4MPT UNITS VF 1.0 Volts o TA = 25 C TA = 125oC IR NOTES : 1. Measured at 1.0 MHZ and applied reverse voltage of 4.0 Volts 2. Thermal resistance from junction to case and device mounted on 50 X 50 X 1.6 mm copper heatsink. 5.0 500 uAmps 2001-6 3.0 2.0 Single Half Wave 60HZ Resistive or Inductive Load 1.0 0 0 25 50 75 100 125 150 PEAK FORWARD SURGE CURRENT, (A) AVRERAGE FORWARD CURRENT, (A) FIG. 1 - TYPICAL FORWARD CURRENT DERATING CURVE 4.0 FIG. 2 - MAXIMUM NON-REPETITIVE FORWARD SURGE CURRENT 150 8.3 ms Single Half Sine-Wave (JEDEC Method) 125 100 75 50 25 0 0 2 4 CASE TEMPERATURE, ( oC ) FIG. 3 - TYPICAL INSTANTANEOUS FORWARD CHARCTERISTICS 20 40 60 100 FIG. 4 - TYPICAL REVERSE CHARACTERISTICS 100 INSTANTANEOUS REVERSE CURRENT, (uA) 30 10 TJ =125oC TJ = 25oC 1.0 0.1 PULSE WIDTH=300uS 1% DUTY CYCLE 0.01 TJ = 125oC 10 TJ = 100oC 1.0 TJ = 25oC 0.1 0 0.1 0.3 0.5 0.7 0.9 1.1 1.3 1.5 1.7 0 20 INSTANTANEOUS FORWARD VOLTAGE, (V) 40 FIG. 5 - TYPICAL JUNCTION CAPACITANCE TJ =25oC 100 10 .1 .4 60 80 100 140 PERCENT OF RATED PEAK REVERSE VOLTAGE, (%) 1000 JUNCTION CAPACITANCE, ( pF ) INSTANTANEOUS FORWARD CURRENT, (A) 6 8 10 NUMBER OF CYCLES AT 60HZ 1.0 4 10 REVERSE VOLTAGE, ( V ) 40 80