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 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 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 o Maximum DC Reverse Current @ T A=25 C o at Rated DC Blocking Voltage @ TA=125 C I(AV) 4.0 A IFSM 150 A VF 1.0 1.1 V IR 5.0 500 Typical Junction Capacitance (Note 3) Cj Typical Thermal Resistance (Note 1) (Note 2) R θJA R θJC Operating Temperature Range TJ 100 uA uA pF 45 20 4.0 -55 to +150 -55 to + 150 o C/W o o 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) PEAK FORWARD SURGE CURRENT. (A) 500 4 3 2 HEAT-SINK MOUNTG 1.6 x 1.6 x 0.06" THK (4.0 x 4.0 x 0.15 cm)AI. PLATE 1 50 100 o CASE TEMPERATURE. ( C) 0 150 FIG.3- MAXIMUM NON-REPETITIVE FORWARD SURGE CURRENT PER BRIDGE ELEMENT INSTANTANEOUS REVERSE CURRENT. (mA) 100 0 Tj=125 0C 10 1 0.1 200 Tj=25 0C 175 50-400V 600-1000V 150 Tj=150 C 8.3ms Single Half Sine Wave 125 0.01 0 100 75 80 100 20 40 60 PERCENT OF RATED PEAK REVERSE VOLTAGE. (%) FIG.4- TYPICAL JUNCTION CAPACITANCE 50 140 Tj=25 0C 25 1 100 2 10 5 20 NUMBER OF CYCLES AT 60Hz 120 100 50 FIG.5- TYPICAL FORWARD CHARACTERISTICS PER BRIDGE ELEMENT 40 INSTANTANEOUS FORWARD CURRENT. (A) FIG.2- TYPICAL REVERSE CHARACTERISTICS PER BRIDGE ELEMENT FIG.1-MAXIMUM FORWARD CURRENT DERATING CURVE JUNCTION CAPACITANCE.(pF) AVERAGE FORWARD CURRENT. (A) 5 100 80 40 20 20 0 0.1 10 GBU401-GBU404 60 GBU405-GBU407 0.5 1 2 5 10 20 50 100 200 500 800 REVERSE VOLTAGE. (V) 4 2 1 Tj=25 0C Pulse Width=300ms 1% Duty Cycle 0.4 0.2 0 0.6 0.7 0.8 0.9 1.0 1.1 1.2 INSTANTANEOUSFORWARD VOLTAGE. (V) http://www.luguang.cn 1.3 mail:[email protected] Version: A06