1N5408G 1 N 5 4 0 8 G 3 . 0 A M P S . G L A S S PA S S I VAT E D R E C T I F I E R S DO - 27/ DO - 201AD F E AT U R E .High current capability .Low forward voltage drop 0.96(24.4) .Low power loss, high efficiency .220(5.6) MIN. DIA. .High surge capability .187(5.0) .High temperature soldering guaranteed: + 260C /10sec/ 0.375 lead length at 5 lbs tension .375(9.5) M E C H A N I C A L D ATA .335(8.5) - .Terminal: Plated axial leads solderable per MIL-STD 202E, method 208C 0.96(24.4) .Case: Molded with UL-94 Class V-0 recognized .051(1.3) MIN. DIA. Flame Retardant Epoxy (free halogen) .043(1.1) .Polarity: color band denotes cathode .Mounting position: any Dimensions in inches and (millimeters) M A X I M U M R A T I N G S A N D E L E C T R I C A L C H A R A C T E R I S T I C S Ratings at 25 ambient temperature unless otherwise specified. Single phase, half wave, 60Hz,resistive or inductive load. For capacitive load, derate current by 20% 1 N 5 40 8G Type N um be r SY M BOL unit s Maximum Recurrent Peak Reverse Voltage 1000 V V RRM Maximum RMS Voltage 700 V V RM S Maximum DC blocking Voltage 1000 V V DC Maximum Average Forward Rectified Current 3.0 A I F ( AV) .375 (9.5mm) lead length at T =55C A Peak Forward Surge Current 8.3ms single half sine-wave superimposed on rated load (JEDEC I 120.0 A F S M method) Maximum Forward Voltage at 3.0A DC 1.0 V V F Maximum DC Reverse Current T =25C 5.0 A A I R at rated DC blocking voltage T =125C 100.0 A Typical Junction Capacitance (Note 1) 50 pF C J 50 R ( JA) Typical Thermal Resistance (Note 2) C/W 15 R ( JC) Storage Temperature -55 to +150 C T S TG -55 to +150 C Operation Junction Temperature T J N ote : 1. Measured at 1.0 MHz and applied reverse voltage of 4.0Vdc 2. Thermal Resistance from Junction to Ambient at 0.375 9.5mmlead length, vertical P.C.Board Mounted. 11N5408G RATING AND CH ARACTERI S TI C CURVES ( 1N5408G ) FIG.2-TYPICAL INSTANTANEOUS FORWARD FIG.1-TYPICAL FORWARD CURRENT CHARACTERISTICS DERATING CURVE 10.0 3.0 1.0 TJ=25 Pulse 1.5 Width=300s Single Phase Half 1% Duty Cycle Wave 60Hz Resistive .1 or inductive Load .01 0 0.9 0 100 150 200 .5 .7 1.1 1.3 50 INSTANEOUS FORWARD AMBIENT TEMPERTURE,() VOLTAGE,(V) FIG.4-TYPICAL REVERSE FIG.3-MAXIMUN NON-REPETITIVE CHARACTERISTICS FORWARD SURGE CURRENT 100 160 8.3ms Single Half Sine-Wave (JEDEC Method) 120 10 80 TJ=25 1 40 0 .1 100 120 140 100 0 20 40 60 80 1 10 PERCENT OF RATED PEAK REVERSE NUMBER OF CYCLES AT 60Hz VOLTAGE,(%) 2 PEAK FORWARD SURGE AVERGE FORWARD CURRENT,(A) RECTIFIED CURRENT,(A) INSTANEOUS REVERSE INSTANEOUS FORWARD CURRENT,(A) CURRENT,(A)