M B R 30 4 5 YC T M B R 3 0 4 5 Y C T 3 0 . 0 A M P S . S C H O T T K Y B A R R I E R R E C T I F I E R S F E AT U R E .High current capability .Low forward voltage drop .Low power loss, high efficiency .High surge capability .High temperature soldering guaranteed TO-247 260C /10seconds, 0.25 (6.35mm)from case. MBR3045YCT M E C H A N I C A L D ATA .Case: Molded with UL-94 Class V-0 recognized Flame Retardant Epoxy .Mounting position: any M A X I M U M R AT I N G S (T =25 unless otherwise noted) C Pa r a me te r Symbol M B R 3 0 4 5 Y C T U nits Maximum Recurrent Peak Reverse Voltage 45 V V R RM Maximum RMS Voltage 32 V V R MS Maximum DC blocking Voltage 45 V V D C Maximum Average Forward Rectified Current P e r Le g 15.0 A I F (AV) at T =100C Tot a l d e v i c e 30.0 C Peak Forward Surge Current 8.3ms single half sine-wave 250.0 A I F SM superimposed on rated load (JEDEC method) P e r Le g Typical Junction Capacitance (Note 1) C 700 pF J Operation Junction Temperature and Storage Temperature T , T -55 to +150 C J STG Maximum Mounting torque, M3 or 6-32 srew 1.1Nm (10 lbfin) 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-(per leg) (T =25 unless otherwise noted) A Pa r a me te r Sy m bo l Tes t c o ndit io ns Typ M a x U nits I =3A 0.38 --- F T =25 I =5A 0.42 --- J F I =15A 0.55 0.65 F Forward voltage drop V V F I =3A 0.28 --- F T =125 I =5A 0.33 --- J F 0.52 0.60 IF=15A --- 250 A T =25 VR=45V J Reverse leakage current I R --- mA T =125 V =45V 30 J R T H E R M A L C H A R A C T E R I S T I C S(T =25 unless otherwise noted) C Pa r a me te r Symbol M BR 3 0 4 5Y C T U nits Typical Thermal Resistance (Note 2) R 0.5 C /W ( JC) N o te s : 1. Measured at 1.0 MHz and applied reverse voltage of 4.0Vdc 2. Thermal Resistance from Junction to Case 1M B R 30 4 5 YC T RATING AND CH ARACT E RI S T I C CURVE S FIG.1-TYPICAL FORWARD CURRENT FIG.2-TYPICAL INSTANTANEOUS FORWARD DERATING CURVE CHARACTERISTICS 100 30.0 TJ=125 TJ=25 10 15.0 1 Single Phase Half Wave 60Hz Resistive or inductive Load 0 0.1 0 100 150 200 50 0.3 0.5 0.1 0.7 0.9 CASE TEMPERTURE,() INSTANEOUS FORWARD VOLTAGE,(V) FIG.3-MAXIMUN NON-REPETITIVE FIG.4-TYPICAL REVERSE FORWARD SURGE CURRENT CHARACTERISTICS 100 200 8.3ms Single Half TJ=125 10 Sine-Wave (JEDEC Method) 150 1 100 0.1 50 0.01 TJ=25 0.001 0 10 20 40 0 30 50 100 1 10 PERCENT OF RATED PEAK REVERSE NUMBER OF CYCLES AT 60Hz VOLTAGE,(V) 2 PEAK FORWARD SURGE AVERGE FORWARD CURRENT,(A) RECTIFIED CURRENT,(A) INSTANEOUS REVERSE INSTANEOUS FORWARD CURRENT,(mA) CURRENT,(A)