KBU2510

KBU25005 THRU KBU2510 SILICON BRIDGE RECTIFIERS Reverse Voltage - 50 to 1000 Volts KBU 0.935(23.7) 0.895(22.7) FEATURES 0.15 x0.23L (3.8 x5.7L) HOLE THRU The plastic package carries Underwriters Laboratory Flammability Classification 94V-0 Ideal for printed circuit boards Low reverse leakage High forward surge current capability High temperature soldering guaranteed: 260 C/10 seconds,0.375”(9.5mm) lead length, 5 lbs. (2.3kg) tension 0.300 (7.5) 0.700(17.8) 0.600(16.8) Forward Current -25.0 Amperes 0.780(19.8) 0.740(18.8) AC 0.866 MIN. (22.0) MECHANICAL DATA 0.052(1.3) DIA. 0.048(1.2) 0.140 (3.5) Case: Molded plastic body Terminals: Plated leads solderable per MIL-STD-750, Method 2026 Polarity: Polarity symbols marked on case Mounting:Thru hole for #6 serew,5in.-lbs. torque max. Weight:0.27 ounce, 7.59 grams 0.220(5.6) 0.180(4.6) 0.280(7.1) 0.268(6.8) Dimensions in inches and (millimeters) MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS Ratings at 25 C ambient temperature unless otherwise specified. Single phase half-wave 60Hz,resistive or inductive load,for capacitive load current derate by 20%. MDD Catalog Number Maximum repetitive peak reverse voltage Maximum RMS voltage Maximum DC blocking voltage Maximum Auerage Forward(with heatsink Note 1) Rectified Current @Tc=100 C(without heatsink) Peak forward surge current 8.3ms single half sine-wave superimposed on rated load (JEDEC Method) Maximum instantaneous forward voltage drop per birdge element at 12.5A Maximum DC reverse current TA=25 C at rated DC blocking voltage TA=125 C Operating junction temperature range storage temperature range SYMBOLS KBU 25005 KBU 2501 KBU 2502 KBU 2504 KBU 2506 KBU 2508 KBU 2510 UNITS VRRM VRMS VDC 50 35 50 100 70 100 200 140 200 400 280 400 600 420 600 800 560 800 1000 700 1000 VOLTS VOLTS VOLTS I(AV) 25.0 Amps IFSM 400.0 Amps VF 1.1 Volts 10 0.5 -55 to +150 -55 to +150 µA mA IR TJ TSTG NOTES: 1.Device mounted on 100mm*100mm*1.6mm Cu plate heatsink C C RATINGS AND CHARACTERISTIC CURVES KBU25005 THRU KBU2510 FIG.1-MAXIMUM FORWARD SURGE CURRENT FIG. 2 – DERATING CURVE OUTPUT RECTIFIED CURRENT AVERAGE FORWARD OUTPUT CURRENT AMPERES PEAK FORWARD SURGE CURRENT AMPERES 400 350 300 250 200 TJ=25°C 150 100 50 0 10 1 40 30 20 10 0 100 50 100 150 CASE TEMPERATURE (℃) NUMBER OF CYCLETS AT 60Hz FIG.3– TYPICAL FORWARD CHARACTERISTICS FIG.4– TYPICAL REVERSE CHARACTERISTICS 10 INSTANTANEOUS REVERSE CURRENT MICROAMPERES INSTANTANEOUS FORWARD CURRENT (AMPERES) 100 10 1.0 0.1 1.0 TJ = 25°C 0.1 0.01 0.01 0.4 0.6 0.8 1.0 1.2 1.4 1.6 INSTANTANEOUS FORWARD VOLTAGE, VOLTS 0 20 40 60 80 100 120 140 PERCENT OF RATED PEAK REVERSE VOLTAGE The cruve graph is for reference only, can't be the basis for judgment(曲线图仅供参考)!