Website: www.kingtronics.com Email: [email protected] Tel: (852) 8106 7033 Fax: (852) 8106 7099 UF5400 THRU UF5408 3.0 AMP. HIGH EFFICIENT RECTIFIERS Voltage Range 50 to 1000 Volts Current 3.0Amperes DO-201AD FEATURES ◆Low forward voltage drop ◆High current capability ◆High reliabillity ◆High surge current capability Mechanical Data ◆Cases: Molded plastic ◆Epoxy: UL 94V-0 Rate flame retardant ◆Lead: Axial leads, solderable per MIL-STD-202,Method 208guaranteed ◆Polarity: Color band denotes cathode end ◆High temperature soldering guaranteed: 250℃/10 seconds/.375”, (9.5mm) lead lengths at 5 lbs.,(2.3kg)tension ◆Weight:1.20 gram Dimensions in inches and (millimeters) MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS Rating at 25℃ ambient temperature unless otherwise specified. Single phase, half wave, 60Hz, resistiver or inductive load. For capactitive load, derate current by 20% Type Number UF5400 UF5401 UF5402 UF5403 UF5404 UF5406 UF5407 UF5408 UNITS Maximum Repetitive Peak Reverse Voltage VRRM 50 100 200 300 400 600 800 1000 V Maximum RMS Voltage VRMS 35 70 140 210 280 420 560 700 V VDC 50 100 200 300 400 600 800 1000 V Maximum DC blocking Voltage Maximum Average Forward Rectified IF(AV) 3.0 A IFSM 150 A Current .375”(9.5mm) Lead length @ TA=55°C Peak Forward Surge Current 8.3ms single half sine-wave superimposed on rated load(JEDEC method) Maximum Instantaneous Forward Voltage @ 3.0A Maximum DC Reverse Current VF 1.0 1.3 @ TA=25°C 1.7 V 10 μA 200 μA IR at rated DC Blocking voltage @ TA=100°C Maximum Reverse Recovery Time(Note 1) Typical Thermal Resistance (Note2) Operating Temperature Range Storage Temperature Range TRR 50 75 nS Rθ JA 40 ℃/W TJ -65 to +150 ℃ TSTG -65 to +150 ℃ NOTES：1. Reverse Recovery Test conditions: IF=0.5A, IR=1.0A,IRR=0.25A. 2. Mount on Cu-Pad Size 16mm x 16mm on P.C.B. 1 Website: www.kingtronics.com Email: [email protected] Tel: (852) 8106 7033 Fax: (852) 8106 7099 UF5400 THRU UF5408 RATINGS AND CHARACTERISTIC CURVESUF5400 THRU UF5408 FIG.1-MAXIMUM NONO-REPTITIVE FORWARD FIG. 2-MAXIMUM FORWARD CURRENT DERATING CURVE SURGE CURRENT PER BRIDGE ELELMENT NUMBER OF CYCLES AT 60HZ FIG. 3-TYPICAL INSTANTANEOUS FORWARD CHARACTERISTICS PER BRIDGE ELEMENT INSTANTANEOUS FORWARD VOLTAGE (V) AMBIENT TEMPERATURE. (℃) FIG. 4-TYPICAL REVERSE CHARACTERISTICS PER BRIDGE ELEMENT PERCENT OF RATED PEAK REVERSE VOLTAGE (%) FIG.5-REVER RECOVER TIME CHARACTIERISTIC AND TEST CIRCUIT DIAGRAM NOTES: 1.Rise Time=7 ns max. input impedance=1 megohm 22 pf SET TIME BASE FOR 5/10ns/cm 2. Rise Time=10ns max. Sourse Impedance=50 ohms Note: Specifications are subject to change without notice. 2