PD -93953B SCHOTTKY RECTIFIER 90CLQ100 HIGH EFFICIENCY SERIES 90 Amp, 100V Major Ratings and Characteristics Description/Features The 90CLQ100 center tap Schottky rectifier has been Characteristics 90CLQ100 Units expressly designed to meet the rigorous requirements of hi- rel environments. It is packaged in the hermetic surface I 90 A F(AV) mount SMD-1 ceramic package. The device s forward voltage drop and reverse leakage current are optimized V (Per Leg) 100 V RRM for the lowest power loss and the highest circuit efficiency for typical high frequency switching power supplies and I tp = 8.3ms half-sine FSM (Per Leg) 250 A resonent power converters. Full MIL-PRF-19500 quality conformance testing is available on source control V 30Apk, T =125C 0.73 V F J drawings to TX, TXV and S quality levels. (Per Leg) Hermetically Sealed T , T Operating and storage -55 to 150 C J stg Center Tap Low Forward Voltage Drop High Frequency Operation Guard Ring for Enhanced Ruggedness and Long term Reliability Surface Mount Lightweight CASE STYLE 13 2 ANODE COMMON ANODE CATHODE Case Outline and Dimensions - SMD-1 www.irf.com 1 08/07/0390CLQ100 Voltage Ratings Part number 90CLQ100 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 90 A 50% duty cycle T = 69C, square waveform F(AV) C See Fig. 5 I Max. Peak One Cycle Non - Repetitive 250 A t = 8.3 ms half-sine FSM p Surge Current (Per Leg) Electrical Specifications Parameters Limits Units Conditions V Max. Forward Voltage Drop 0.72 V 15A FM (Per Leg) See Fig. 1 0.89 V 30A T = -55C J 0.98 V 40A 0.71 V 15A 0.89 V 30A T = 25C J 0.98 V 40A 0.60 V 15A 0.73 V 30A T = 125C J 0.81 V 40A I Max. Reverse Leakage Current 0.07 mA T = 25C RM J (Per Leg) See Fig. 2 7.4 mA T = 100C V = rated V J R R 17 mA T = 125C J C Max. Junction Capacitance (Per Leg) 1000 pF V = 5V ( 1MHz, 25C ) T R DC L Typical Series Inductance (Per Leg) 5.9 nH Measured from the center of anode pad to the center S of cathode pad Thermal-Mechanical Specifications Parameters Limits Units Conditions T Max.Junction Temperature Range -55 to 150 C J T Max. Storage Temperature Range -55 to 150 C stg R Max. Thermal Resistance, Junction 1.25 C/W DC operation See Fig. 4 thJC to Case (Per Leg) R Max. Thermal Resistance, Junction 0.63 C/W DC operation thJC to Case (Per Package) wt Weight (Typical) 2.6 g Die Size (Typical) 150X180 mils Case Style SMD-1 Pulse Width < 300s, Duty Cycle < 2% 2 www.irf.com