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| PD -93953B SCHOTTKY RECTIFIER HIGH EFFICIENCY SERIES 90CLQ100 90 Amp, 100V Major Ratings and Characteristics Characteristics IF(AV) VRRM (Per Leg) IFSM @ tp = 8.3ms half-sine (Per Leg) VF @ 30Apk, TJ =125C (Per Leg) 90CLQ100 Units 90 100 A V Description/Features The 90CLQ100 center tap Schottky rectifier has been expressly designed to meet the rigorous requirements of hirel environments. It is packaged in the hermetic surface mount SMD-1 ceramic package. The device's forward voltage drop and reverse leakage current are optimized for the lowest power loss and the highest circuit efficiency for typical high frequency switching power supplies and resonent power converters. Full MIL-PRF-19500 quality conformance testing is available on source control drawings to TX, TXV and S quality levels. * * * * * Hermetically Sealed Center Tap Low Forward Voltage Drop High Frequency Operation Guard Ring for Enhanced Ruggedness and Long term Reliability * Surface Mount * Lightweight 250 0.73 A V TJ, Tstg Operating and storage -55 to 150 C CASE STYLE 2 1 3 ANODE COMMONANODE CATHODE Case Outline and Dimensions - SMD-1 www.irf.com 1 08/07/03 90CLQ100 Voltage Ratings Part number VR Max. DC Reverse Voltage (V) (Per Leg) VRWM Max. Working Peak Reverse Voltage (V) (Per Leg) 90CLQ100 100 Absolute Maximum Ratings Parameters IF(AV) Max. Average Forward Current See Fig. 5 IFSM Max. Peak One Cycle Non - Repetitive Surge Current (Per Leg) 250 A @ tp = 8.3 ms half-sine Limits 90 Units A Conditions 50% duty cycle @ TC = 69C, square waveform Electrical Specifications Parameters V FM Max. Forward Voltage Drop (Per Leg) See Fig. 1Q Limits 0.72 0.89 0.98 0.71 0.89 0.98 0.60 0.73 0.81 Units V V V V V V V V V mA mA mA pF nH @ 15A @ 30A @ 40A @ 15A @ 30A @ 40A @ 15A @ 30A @ 40A TJ = 25C TJ = 100C TJ = 125C Conditions TJ = -55C R TJ = 25CR TJ = 125C R I RM Max. Reverse Leakage Current (Per Leg) See Fig. 2Q 0.07 7.4 17 VR = rated VR R CT LS Max. Junction Capacitance (Per Leg) Typical Series Inductance (Per Leg) 1000 5.9 VR = 5VDC ( 1MHz, 25C ) R Measured from the center of anode pad to the center of cathode pad Thermal-Mechanical Specifications Parameters TJ Tstg Max.Junction Temperature Range Max. Storage Temperature Range to Case (Per Leg) RthJC Max. Thermal Resistance, Junction to Case (Per Package) wt Weight (Typical) Die Size (Typical) Case Style Q Pulse Width < 300s, Duty Cycle < 2% 2.6 150X180 SMD-1 g mils 0.63 C/W DC operation Limits Units -55 to 150 -55 to 150 1.25 C C C/W DC operation Conditions RthJC Max. Thermal Resistance, Junction See Fig. 4 2 www.irf.com 90CLQ100 100 Reverse Current - I R ( mA ) 10 125C 100C 100 1 75C 0.1 0.01 25C 0.001 Instantaneous Forward Current - I F (A) 0 10 20 30 40 50 60 70 80 90 100 Reverse Voltage - VR (V) Fig. 2 - Typical Values of Reverse Current Vs. Reverse Voltage (Per Leg) 10 Tj = 125C Junction Capacitance - CT (pF) 1000 Tj = 25C T J = 25C Tj = -55C 1 0.0 0.2 0.4 0.6 0.8 1.0 Forward Voltage Drop - V F (V) 100 0 10 20 30 40 50 60 70 80 90 100 Fig. 1 - Max. Forward Voltage Drop Characteristics (Per Leg) Reverse Voltage -VR (V) Fig. 3 - Typical Junction Capacitance Vs. Reverse Voltage (Per Leg) www.irf.com 3 90CLQ100 10 Thermal Response (Z thJC ) 1 D = 0.50 0.20 0.10 0.1 0.05 0.02 0.01 SINGLE PULSE (THERMAL RESPONSE) 0.0001 0.001 0.01 0.01 0.00001 Notes: 1. Duty factor D = t 1 / t 2 2. Peak TJ = P DM x Z thJC + TC 0.1 PDM t1 t2 1 t1 , Rectangular Pulse Duration (sec) Fig. 4 - Max. Thermal Impedance ZthJC Characteristics (Per Leg) 180 Allowable Case Temprature - (C) 160 140 120 100 80 60 40 20 0 0 20 40 90CLQ100 R thJC = 1.25C/W DC 60 80 100 Average Forward Current - I F(AV) (A) Fig. 5 - Max. Allowable Case Temperature Vs. Average Forward Current (Per Leg) WORLD HEADQUARTERS: 233 Kansas St., El Segundo, California 90245, Tel: (310) 252-7105 IR LEOMINSTER: 205 Crawford St., Leominster, Massachusetts 01453, Tel: (978) 534-5776 Data and specifications subject to change without notice. 08/03 4 www.irf.com |
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