TBU2508G

TBU25005G thru TBU2510G GLASS PASSIVATED BRIDGE RECTIFIERS FEATURES ●Surge overload rating -300 amperes peak ●Ideal for printed circuit board ●Reliable low cost construction utilizing REVERSE VOLTAGE - 50 to 1000Volts FORWARD CURRENT - 25.0 Amperes TBU .177(4.5)*45° .935(23.7) .895(22.7) .15? X23L (3.8? X5.7L) HOLE THRU molded plastic technique ●Plastic material has U/L 300 (7.5) .748(19.0) .709(18.0) .780(19.8) .740(18.8) flammability classification 94V-0 ●Mounting postition:Any 1.00 MIN. (25.4) .052(1.3)DIA. .048(1.2)TYP. .087(2.2) .071(1.8) .220(5.6) .180(4.6) .244(6.2) .205(5.2) Dimensions in inches and (milimeters) MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS Rating at 25℃ ambient temperature unless otherwise specified. Single phase, half wave ,60Hz, resistive or inductive load. For capacitive load, derate current by 20% CHARACTERISTICS Maximum Recurrent Peak Reverse Voltage Maximum RMS Voltage Maximum DC Blocking Voltage Maximum Average Forward (with heatsink Note 1) Rectified Current @ TC=100℃ (without heatsink) Peak Forward Surge Current 8.3ms Single Half Sine-Wave Super Imposed on Rated Load (JEDEC Method) Maximum Forward Voltage at 12.5A DC Maximum DC Reverse Current at Rated DC Blocking Voltage Operating Temperature Range Storage Temperature Range @ TJ=25℃ @ TJ=125℃ SYMBOL VRRM VRMS VDC I(AV) TBU 25005G 50 35 50 TBU 2501G 100 70 100 TBU 2502G 200 140 200 TBU 2504G 400 280 400 25.0 3.6 300 1.1 10 500 -55 to +150 -55 to +150 TBU 2506G 600 420 600 TBU 2508G 800 560 800 TBU 2510G 1000 700 1000 UNIT V V V A IFSM VF IR TJ TSTG A V μA ℃ ℃ NOTES: 1.Device mounted on 100mm*100mm*1.6mm Cu plate heatsink. ~ 452 ~ RATING AND CHARACTERISTIC CURVES TBU25005G thru TBU2510G FIG.1-MAXIMUM FORWARD SURGE CURRENT AVERAGE FORWARD OUTPUT CURRENT AMPERES 350 PEAK FORWARD SURGE CURRENT AMPERES 300 250 200 150 100 50 0 1 10 NUMBER OF CYCLETS AT 60Hz 100 40 FIG. 2 – DERATING CURVE OUTPUT RECTIFIED CURRENT 30 20 10 0 50 100 150 CASE TEMPERATURE (°C) FIG.3– TYPICAL FORWARD CHARACTERISTICS 100 10 INSTANTANEOUS FORWARD CURRENT (AMPERES) FIG.4– TYPICAL REVERSE CHARACTERISTICS INSTANTANEOUS REVERSE CURRENT MICROAMPERES 10 1.0 1.0 T J = 25°C 0.1 0.1 0.01 0.4 0.6 0.8 1.0 1.2 1.4 1.6 0.01 0 20 40 60 80 100 120 140 INSTANTANEOUS FORWARD VOLTAGE, VOLTS PERCENT OF RATED PEAK REVERSE VOLTAGE ~ 453 ~