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GBU404 Dataheets PDF



Part Number GBU404
Manufacturers Luguang Electronic
Logo Luguang Electronic
Description Single Phase 4.0AMP.Glass Passivated Bridge Rectifiers
Datasheet GBU404 DatasheetGBU404 Datasheet (PDF)

GBU401-GBU407 Single Phase 4.0AMP.Glass Passivated Bridge Rectifiers GBU Features Ideal for printed circuit board Reliable low cost construction Plastic material has Underwriters Laboratory Flammability Classification 94V-0 High case dielectric strength of 1500VRMS Surge overload rating to 150 amperes peak High temperature soldering guaranteed: o 260 C / 10 seconds / .375”, (9.5mm) lead lengths at 5 lbs., (2.3kg) tension Mechanical Data Case: Molded plastic body Weight: 0. 3 ounce, 8.0 grams .

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GBU401-GBU407 Single Phase 4.0AMP.Glass Passivated Bridge Rectifiers GBU Features Ideal for printed circuit board Reliable low cost construction Plastic material has Underwriters Laboratory Flammability Classification 94V-0 High case dielectric strength of 1500VRMS Surge overload rating to 150 amperes peak High temperature soldering guaranteed: o 260 C / 10 seconds / .375”, (9.5mm) lead lengths at 5 lbs., (2.3kg) tension Mechanical Data Case: Molded plastic body Weight: 0. 3 ounce, 8.0 grams Mounting torque: 5 in. lbs. Max. Dimensions in inches and (millimeters) Maximum Ratings and Electrical Characteristics Rating at 25 oC ambient temperature unless otherwise specified. Single phase, half wave, 60 Hz, resistive or inductive load. For capacitive load, derate current by 20% Type Number Maximum Recurrent Peak Reverse Voltage Maximum RMS Voltage Maximum DC Blocking Voltage Maximum Average Forward Rectified Current o @TC = 100 C Peak Forward Surge Current, 8.3 ms Single Half Sne-wave Superimposed on Rated Load (JEDEC method ) Maximum Instantaneous Forward Voltage @ 2.0A @ 4.0A Maximum DC Reverse Current @ T A=25 C o at Rated DC Blocking Voltage @ TA=125 C Typical Junction Capacitance (Note 3) Typical Thermal Resistance (Note 1) (Note 2) Operating Temperature Range o Symbol GBU GBU GBU GBU GBU GBU GBU Units 401 402 403 404 405 406 407 VRRM 50 100 200 400 600 800 1000 V VRMS 35 70 140 280 420 560 700 V VDC 50 100 200 400 600 800 1000 V I(AV) IFSM VF IR 4.0 150 1.0 1.1 5.0 500 100 20 4.0 -55 to +150 -55 to + 150 45 o A A V uA uA pF C/W o o Cj R θJA R θJC TJ C Storage Temperature Range TSTG C 1. Mounted on P.C.B. with 0.5” x 0.5” (12mm x 12mm) Copper Pads and 0.375” 9.5mm) Lead Length. 2. Notes: Mounted on Al. Plate of 2” x 3” x 0.25” Al-Plate Heatsink. 3. Measured at 1.0MHZ and Applied Reverse Voltage of 4.0 Volts. http://www.luguang.cn mail:[email protected] GBU401-GBU407 Single Phase 4.0AMP.Glass Passivated Bridge Rectifiers RATINGS AND CHARACTERISTIC CURVES (GBU401 THRU GBU407) FIG.1-MAXIMUM FORWARD CURRENT DERATING CURVE FIG.2- TYPICAL REVERSE CHARACTERISTICS PER BRIDGE ELEMENT 500 5 AVERAGE FORWARD CURRENT. (A) 4 100 2 INSTANTANEOUS REVERSE CURRENT. (mA) 3 Tj=125 0C 10 1 HEAT-SINK MOUNTG 1.6 x 1.6 x 0.06" THK (4.0 x 4.0 x 0.15 cm)AI. PLATE 0 0 50 100 o CASE TEMPERATURE. ( C) 150 1 PEAK FORWARD SURGE CURRENT. (A) FIG.3- MAXIMUM NON-REPETITIVE FORWARD SURGE CURRENT PER BRIDGE ELEMENT 200 175 150 125 100 75 50 25 Tj=150 C 8.3ms Single Half Sine Wave 0.1 Tj=25 0C 50-400V 600-1000V 0.01 0 80 100 20 40 60 PERCENT OF RATED PEAK REVERSE VOLTAGE. (%) FIG.4- TYPICAL JUNCTION CAPACITANCE 140 Tj=25 0C JUNCTION CAPACITANCE.(pF) 1 2 10 5 20 NUMBER OF CYCLES AT 60Hz 50 100 120 100 80 60 40 20 100 FIG.5- TYPICAL FORWARD CHARACTERISTICS PER BRIDGE ELEMENT GBU401-GBU404 40 INSTANTANEOUS FORWARD CURRENT. (A) 20 10 0 0.1 GBU405-GBU407 0.5 1 2 5 10 20 50 100 200 500 800 REVERSE VOLTAGE. (V) 4 2 1 0.4 Tj=25 0C Pulse Width=300ms 1% Duty Cycle 0.2 0 0.6 0.7 0.8 0.9 1.0 1.1 1.2 INSTANTANEOUSFORWARD VOLTAGE. (V) 1.3 http://www.luguang.cn mail:[email protected] Version: A06 .


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