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| CHENMKO ENTERPRISE CO.,LTD SINGLE PHASE SILICON RECTIFIER VOLTAGE RANGE 50 - 1000 Volts 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 KBJ4APT THRU KBJ4MPT CURRENT 4 Amperes KBJ .382 (9.7) .366 (9.3) .995 (25.3) .983 (24.7) .602 (15.3) .578 (14.7) .157 (4) .189 (4.8) .173 (4.4) .150 (3.8) .134 (3.4) .134 (3.4) .031 (0.8) .023 (0.6) .122 (3.1) MECHANICAL DATA .074 (1.9) .059 (1.5) .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 .057 (1.45) .041 (1.05) .083 (2.1) .069 (1.7) .043 (1.1) .035 (0.9) .114 (2.9) .098 (2.5) 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%. .303 (7.7) .287 (7.3) .303 (7.7) .287 (7.3) .303 (7.7) .287 (7.3) Dimensions in inches and (millimeters) KBJ UNITS Volts Volts Volts Amps Amps A2Sec pF o MAXIMUM RATINGES ( At TA = 25oC unless otherwise noted ) RATINGS Maximum Recurrent Peak Reverse Voltage Maximum RMS Voltage Maximum DC Blocking Voltage Maximum Average Forward Rectified Current Peak Forward Surge Current 8.3 ms single half sine-wave superimposed on rated load (JEDEC method) Rating for fusing ( t > 1 mSec, t < 8.3 mSec ) Typical Junction capacitance per leg ( NOTE 1 ) Typical thermal resistance ( NOTE 2 ) Operating and Storage Temperature Range o SYMBOL VRRM VRMS VDC IO IFSM I2t CJ R J-C KBJ4BPT KBJ4APT KBJ4DPT KBJ4GPT KBJ4JPT KBJ4KPT KBJ4MPT 50 35 50 100 70 100 200 140 200 400 280 400 4.0 150 93 45 4.0 -55 to +150 600 420 600 800 560 800 1000 700 1000 C/W o TJ, TSTG C 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 TA = 25 C TA = 125oC o SYMBOL VF IR KBJ4BPT KBJ4APT KBJ4DPT KBJ4GPT KBJ4JPT KBJ4KPT KBJ4MPT UNITS Volts uAmps 2001-6 1.0 5.0 500 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. FIG. 1 - TYPICAL FORWARD CURRENT DERATING CURVE PEAK FORWARD SURGE CURRENT, (A) AVRERAGE FORWARD CURRENT, (A) 4.0 150 125 100 75 50 25 0 0 FIG. 2 - MAXIMUM NON-REPETITIVE FORWARD SURGE CURRENT 8.3 ms Single Half Sine-Wave (JEDEC Method) 3.0 2.0 Single Half Wave 60HZ Resistive or Inductive Load 1.0 0 0 25 50 75 100 125 150 CASE TEMPERATURE, ( oC ) FIG. 3 - TYPICAL INSTANTANEOUS FORWARD CHARCTERISTICS 30 2 4 6 8 10 20 40 60 100 NUMBER OF CYCLES AT 60HZ FIG. 4 - TYPICAL REVERSE CHARACTERISTICS 100 INSTANTANEOUS REVERSE CURRENT, (uA) INSTANTANEOUS FORWARD CURRENT, (A) 10 TJ =125oC TJ = 25oC TJ = 125oC 10 TJ = 100oC 1.0 1.0 0.1 TJ = 25oC PULSE WIDTH=300uS 1% DUTY CYCLE 0.01 0 0.1 0.3 0.5 0.7 0.9 1.1 1.3 1.5 1.7 INSTANTANEOUS FORWARD VOLTAGE, (V) 0.1 0 20 40 60 80 100 140 PERCENT OF RATED PEAK REVERSE VOLTAGE, (%) FIG. 5 - TYPICAL JUNCTION CAPACITANCE 1000 JUNCTION CAPACITANCE, ( pF ) TJ =25oC 100 10 .1 .4 1.0 4 10 40 80 REVERSE VOLTAGE, ( V ) |
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