KBU2510

KBU25005 THRU KBU2510 Reverse Voltage - 50 to 1000 Volts Forward Current - 25.0 Amperes SILICON BRIDGE RECTIFIERS Features KBU  The plastic package carries Underwriters Laboratory .157(4.0)*45° Flammability Classification 94V-0 0.15 x0.23L (3.8 x5.7L) HOLE THRU 0.935(23.7) 0.895(22.7)  Ideal for printed circuit boards  Low reverse leakage 0.300 (7.5) 0.700(17.8) 0.600(16.8)  High forward surge current capability  High temperature soldering guaranteed: 260°C/10 seconds,0.375”(9.5mm) lead length, 0.780(19.8) 0.740(18.8) AC 5 lbs. (2.3kg) tension 0.669 MIN. (17.0) 0.866 MIN. (22.0) 0.052(1.3) DIA. 0.048(1.2) Mechanical Data 0.220(5.6) 0.180(4.6) 0.087(2.2) 0.071(1.8) Case : JEDEC KBU Molded plastic body Terminals : Solder plated, solderable per MIL-STD-750,Method 2026 Polarity : Polarity symbol marking on body Mounting Position : Any Weight : 0.27ounce，7.59grams 0.280(7.1) 0.236(6.0) Dimensions in inches and (millimeters) Maximum Ratings And Electrical Characteristics Ratings at 25°C ambient temperature unless otherwisespecified. Single phase half-wave 60Hz,resistive or inductive load,for capacitive load current derate by 20%. Parameter Marking Code Maximum repetitive peak reverse voltage Maximum RMS voltage Maximum DC blocking voltage Maximum average forward output rectified current at TC=50 C(Note 1) 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 TA=25°C Maximum DC reverse current at rated DC blocking voltage TA=125°C Operating junction temperature range storage temperature range SYMBOLS VRRM VRMS VDC MDD MDD MDD MDD MDD MDD MDD 50 35 50 100 70 100 200 140 200 400 280 400 600 420 600 800 560 800 1000 700 1000 KBU25005 KBU2501 KBU2502 KBU2504 KBU2506 KBU2508 KBU2510 UNITS V V V I(AV) 25 A IFSM 400 A VF 1.1 V IR 10 0.5 μA mA TJ -55 to +150 °C TSTG -55 to +150 °C NOTES: 1.Device mounted on 100mm*100mm*1.6mm Cu plate heatsink http://www.microdiode.com Rev:2024A2 Page :1 KBU25005 THRU KBU2510 Reverse Voltage - 50 to 1000 Volts Forward Current - 25.0 Amperes Ratings And Characteristic Curves 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 curve above is for reference only. http://www.microdiode.com Rev:2024A2 Page :2