PD-20345I 15CGQ100 JANS1N7043CCT1 SCHOTTKY RECTIFIER JANTX1N7043CCT1 HIGH EFFICIENCY SERIES JANTXV1N7043CCT1 35Amp, 100V Ref: MIL-PRF-19500/730 Description/Features Major Ratings and Characteristics The 1N7043CCT1 center tap Schottky rectifier has Characteristics 1N7043CCT1 Units been expressly designed to meet the rigorous requirements of high reliability environments. It is I 35 A F(AV) packaged in the hermetic isolated TO-254AA package. The device s forward voltage drop and V (Per Leg) 100 V RRM reverse leakage current are optimized for the lowest I tp=8.3ms half-sine power loss and the highest circuit efficiency for typical FSM (Per Leg) 175 A high frequency switching power supplies and resonent power converters. Full MIL-PRF-19500 V 35Apk, T =125C 1.2 V F J quality conformance testing is available on source (Per Leg) control drawings to TX, TXV and S quality levels. T , T Operating and storage -65 to 150 C J stg Hermetically Sealed Center Tap Low Forward Voltage Drop High Frequency Operation Guard Ring for Enhanced Ruggedness and Long Term Reliability Lightweight ESD Rating: Class 3A per MIL-STD-750, Method 1020 0.12 .005 13.84 .545 6.60 .260 3.78 .149 13.59 .535 6.32 .249 3.53 .139 CASE STYLE 1.27 .050 1.02 .040 A 20.32 .800 17.40 .685 B 20.07 .790 13.84 .545 16.89 .665 13.59 .535 12 3 14.48 .570 C 0.84 .033 12.95 .510 MAX. 1.14 .045 3X 0.89 .035 3.81 .150 3.81 .150 2X 0.36 .014 B A NOTES: 1. DIMENSIONING & TOLERANCING PER ASME Y14.5M-1994. 2. ALL DIMENSIONS ARE SHOWN IN MILLIMETERS INCHES . 1 23 3. CONTROLLING DIMENSION: INCH. 4. CONFORMS T O JEDEC OUT LINE TO-254AA. Case Outline and Dimensions - TO-254AA www.irf.com 1 15CGQ100, 1N7043CCT1 Voltage Ratings Part number 1N7043CCT1 V Max. DC Reverse Voltage (V) (Per Leg) R 100 V Max. Working Peak Reverse Voltage (V) (Per Leg) RWM Absolute Maximum Ratings Parameters Limits Units Conditions I Max. Average Forward Current 35 A 50% duty cycle T = 84C, square waveform F(AV) C See Fig. 5 I Max. Peak One Cycle Non - Repetitive 175 A t = 8.3 ms half-sine FSM p Surge Current (Per Leg) Electrical Specifications Parameters Limits Units Condition T = -55C V Max. Forward Voltage Drop 1.84 V 35A J FM (Per Leg) See Fig. 1 0.95 V 15A T = 25C J 1.30 V 35A 1.2 V 35A T = 125C J I Max. Reverse Leakage Current 0.5 mA T = 25C V = rated V RM J R R (Per Leg) See Fig. 2 15 mA T = 125C J C Max. Junction Capacitance (Per Leg) 600 pF V = 5V ( 1MHz, 25C ) T R DC L Typical Series Inductance (Per Leg) 6.7 nH Measured from anode lead to cathode lead S 6mm ( 0.025 in.) from package Thermal-Mechanical Specifications Parameters Limits Units Conditions T Max.Junction Temperature Range -65 to 150 C J T Max. Storage Temperature Range -65 to 150 C stg R Max. Thermal Resistance, Junction 2.30 C/W DC operation See Fig. 4 thJC to Case (Per Leg) R Max. Thermal Resistance, Junction 1.15 C/W DC operation thJC to Case (Per Package) wt Weight (Typical) 9.3 g Die Size (Typical) 125X125 mils Case Style TO-254AA Pulse Width < 300s, Duty Cycle < 2% 2 www.irf.com