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| GBU4A TH RU GBU4M Features * * * * Plastic Package has Underwriters Laboratory Glass Passivated Chip Junction High Temperature Soldering Guaranteed High Surge Overload Rating 4 Amp Single Phase Glass Passivated Bridge Rectifier 50 to 1000 Volts GBU Maximum Ratings * * Operating Temperature: -55C to +150C Storage Temperature: -55C to +150C Part Number Device Marking GBU4A GBU4B GBU4D GBU4G GBU4J GBU4K GBU4M --------------- Maximum Recurrent Peak Reverse Voltage 50V 100V 200V 400V 600V 800V 1000V Maximum RMS Voltage 35V 70V 140V 280V 420V 560V 700V Maximum DC Blocking Voltage 50V 100V 200V 400V 600V 800V 1000V A G H 1.90 RADIUS 3.2x45 C N N IB J + N D E N K L ~ ~ M F Electrical Characteristics @ 25C Unless Otherwise Specified Average Forward IF(AV) 4A Tc = 100C Current (NOTE 1,2 ) Peak Forward Surge IFSM 150A 8.3ms, half sine Current Maximum IFM=2A Instantaneous VF 1.0V Forward Voltage TJ = 25C Maximum DC Reverse Current At IR 5 A TJ = 25C Rated DC Blocking 500uA TJ = 125C Voltage Typical thermal resistance per leg R OJC 2.2C/W Typical Junction CJ 45pF Measured at Capacitance 1.0MHz, VR=4.0V *Pulse Test: Pulse Width 300sec, Duty Cycle 1% DIM A B C D E F G H I J K L M N INCHES MIN .860 .720 .130 .690 .030 .018 .290 .140 .065 .089 .077 .040 .190 DIMENSIONS MM MAX MIN .880 21.80 .740 18.30 .140 3.30 .710 17.50 .039 0.76 .022 0.46 .310 7.40 .160 3.50 .085 1.65 .108 2.25 .093 1.95 .050 1.02 .210 4.83 7.0 TYPICAL MAX 22.30 18.80 3.56 18.00 1.00 0.56 7.90 4.10 2.16 2.75 2.35 1.27 5.33 NOTE Web Site: WWW.PS-PFS.COM 1/2 GBU4A thru GBU4M AVERAGE FORWARD CURRENT AMPERES 5.0 WITH HEATSINK PEAK FORWARD SURGE CURRENT, AMPERES FIG.1 - FORWARD CURRENT DERATING CURVE FIG.2 - MAXIMUM NON-REPETITIVE SURGE CURRENT 180 160 140 120 100 80 60 40 20 0 1 2 5 10 Single Half-Sine-Wave (JEDEC METHOD) 4.0 3.0 WITHOUT HEATSINK 2.0 1.0 SINGLE PHASE HALF WAVE 60Hz RESISTIVE OR INDUCTIVE LOAD 0 0 20 40 60 80 100 120 140 20 50 100 CASE TEMPERATURE , C NUMBER OF CYCLES AT 60Hz FIG.3 - TYPICAL JUNCTION CAPACITANCE 100 FIG.4 - TYPICAL FORWARD CHARACTERISTICS 100 INSTANTANEOUS FORWARD CURRENT ,(A) CAPACITANCE , (pF) 10 10 TJ = 25 C 1.0 TJ = 25 C, f = 1MHz PULSE WIDTH 300us 1.0 1.0 4.0 10.0 100 0.1 0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 REVERSE VOLTAGE , VOLTS INSTANTANEOUS FORWARD VOLTAGE , VOLTS FIG.5 - TYPICAL REVERSE CHARACTERISTICS 1000 INSTANTANEOUS REVERSE CURRENT ,(uA) 100 TJ = 125 C 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, (%) Web Site: WWW.PS-PFS.COM 2/2 |
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