GBU406U GLASS PASSIVATED REVERSE VOLTAGE - 600 Volts BRIDGE RECTIFIERS FORWARD CURRENT - 4.0 Amperes GBU FEATURES .437(11.1) .430(10.9) ●Surge overload rating -150 amperes peak ● Ideal for printed circuit board .126(3.2)*45° CHAMFER .874(22.2) .860(21.8) ●Reliable low cost construction utilizing molded plastic technique .161(4.1) .134(3.4) .752(19.1) .720(18.3) ●Plastic material has U/L flammability classification 94V-0 ●Mounting postition:Any .139(3.53) .133(3.37) .232(5.9) .213(5.4) .401(10.2) .392(9.80) .073(1.85) .057(1.45) .100(2.54) .085(2.16) .720(18.29) .680(17.27) .047(1.2) .035(0.9) .080(2.03) .065(1.65) .210 .190 (5.3) (4.8) .210 .190 (5.3) (4.8) .210 .190 (5.3) (4.8) .106(2.7) .091(2.3) .022(.56) .018(.46) 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 SYMBOL GBU406U UNIT Maximum Recurrent Peak Reverse Voltage VRRM 600 V Maximum RMS Voltage VRMS 420 V Maximum DC Blocking Voltage VDC 600 V Maximum Average Forward (with heatsink Note 2) Rectified Current @ TC=100℃ (without heatsink) Peak Forward Surge Current I(AV) 4.0 2.4 A IFSM 150 A Typical Forward Voltage at 4.0A DC VF 0.89 V Maximum Forward Voltage at 4.0A DC VF 0.9 V 8.3ms Single Half Sine-Wave Super Imposed on Rated Load (JEDEC Method) Maximum DC Reverse Current @ TJ=25℃ at Rated DC Blocking Voltage @ TJ=125℃ IR 10.0 500 μA I2t Rating for Fusing (t<8.3ms) I2t 93 A2s Typical Junction Capacitance Per Element (Note1) CJ 45 pF RθJC 2.2 ℃/W TJ -55 to +150 ℃ TSTG -55 to +150 ℃ Typical Thermal Resistance Operating Temperature Range Storage Temperature Range NOTES: 1.Measured at 1.0MHz and applied reverse voltage of 4.0V DC. 2.Device mounted on 50mm*50mm*1.6mm Cu plate heatsink. 3.The typical data above is for reference only(典型值仅供参考). REV. 2, 18-Aug-2015 RATING AND CHARACTERTIC CURVES GBU406U FIG.2-MAXIMUM NON-REPETITIVE SURGE CURRENT 180 PEAK FORWARD SURGE CURRENT, AMPERES AVERAGE FORWARD CURRENT AMPERES FIG.1-FORWARD CURRENT DERATING CURVE 5.0 WITH HEATSINK 4.0 3.0 WITHOUT HEATSINK 2.0 SINGLE PHASE HALF WAVE 60Hz RESISTIVE OR INDUCTIVE LOAD 1.0 0.0 0.1 0 20 40 60 80 100 120 140 160 PULSE WIDTH 8.3ms SINGLE HALF-SINE-WAVE (JEDEC METHOD) 120 80 40 0 1 CASE TEMPERATURE, °C 10 5 2 20 50 100 NUMBER OF CYCLETS AT 60Hz FIG.3-TYPICAL JUNCTION CAPACITANCE FIG.4-TYPICAL FORWARD CHARACTERISTICS 100 20.0 INSTANTANEOUS FORWARD CURRENT, AMPERES CAPACITANCE,(pF) 10.0 10 TJ=25°C,f=1MHZ 1.0 0.1 1.0 10.0 100 1.0 0.1 TJ=25°C 0.01 REVERSE VOLTAGE,(VOLTS) 0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 INSTANTANEOUS FORWARD VOLTAGE. VOLTS FIG.5-TYPICAL REVERSE CHARACTERISTICS INSTANTANEOUS REVERSE CURRENT ,(uA) 1000 TJ=125°C 100 TJ=100°C 10 TJ=50°C 1.0 TJ=25°C 0.1 0 20 40 60 80 100 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)! REV. 2, 18-Aug-2015