PD -93953A 90CLQ100 SCHOTTKY RECTIFIER HIGH EFFICIENCY SERIES 90 Amp, 100V Major Ratings and Characteristics Characteristics IF(AV) Description/Features 90CLQ100 Units 90 A VRRM (Per Leg) 100 V IFSM @ tp = 8.3ms half-sine (Per Leg) 250 A 0.73 V VF @ 30Apk, TJ =125°C (Per Leg) TJ, Tstg Operating and storage -55 to 150 °C 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 CASE STYLE 2 1 3 ANODE COMMONANODE CATHODE IR Case Style SMD-1 www.irf.com 1 10/23/00 90CLQ100 Voltage Ratings Part number VR 90CLQ100 Max. DC Reverse Voltage (V) (Per Leg) 100 VRWM Max. Working Peak Reverse Voltage (V) (Per Leg) Absolute Maximum Ratings Parameters IF(AV) Max. Average Forward Current Limits Units Conditions 90 A 50% duty cycle @ TC = 69°C, square waveform 250 A @ tp = 8.3 ms half-sine See Fig. 5 IFSM Max. Peak One Cycle Non - Repetitive Surge Current (Per Leg) Electrical Specifications Parameters VFM Max. Forward Voltage Drop (Per Leg) See Fig. 1 I RM Limits Units 0.72 V @ 15A Conditions 0.89 V @ 30A 0.98 V @ 40A 0.71 V @ 15A 0.89 V @ 30A 0.98 V @ 40A 0.60 V @ 15A 0.73 V @ 30A 0.81 V @ 40A TJ = -55°C TJ = 25°C TJ = 125°C Max. Reverse Leakage Current 0.02 mA TJ = 25°C (Per Leg) See Fig. 2 7.4 mA TJ = 100°C 17 mA TJ = 125°C VR = 5VDC ( 1MHz, 25°C ) CT Max. Junction Capacitance (Per Leg) 1000 pF LS Typical Series Inductance (Per Leg) 5.9 nH VR = rated VR Measured from anode lead to cathode lead 6mm ( 0.025 in.) from package Thermal-Mechanical Specifications Parameters Limits Units Conditions TJ Max.Junction Temperature Range -55 to 150 Tstg Max. Storage Temperature Range -55 to 150 °C 1.25 °C/W DC operation 0.63 °C/W DC operation RthJC Max. Thermal Resistance, Junction °C See Fig. 4 to Case (Per Leg) RthJC Max. Thermal Resistance, Junction to Case (Per Package) wt Weight (Typical) Die Size (Typical) Case Style 2.6 150X180 g mils SMD-1 Pulse Width < 300µs, Duty Cycle < 2% 2 www.irf.com 90CLQ100 Reverse Current - I R ( mA ) 100 100 125°C 10 100°C 1 75°C 0.1 0.01 25°C 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 1000 Tj = 125°C Tj = 25°C Tj = -55°C 1 0.0 0.2 0.4 0.6 0.8 1.0 Junction Capacitance - CT (pF) Instantaneous Forward Current - I F (A) 0.001 T J = 25°C Forward Voltage Drop - V F (V) 100 0 Fig. 1 - Max. Forward Voltage Drop Characteristics (Per Leg) 10 20 30 40 50 60 70 80 90 100 Reverse Voltage -VR (V) Fig. 3 - Typical Junction Capacitance Vs. Reverse Voltage (Per Leg) www.irf.com 3 90CLQ100 Thermal Response (Z thJC ) 10 1 D = 0.50 0.20 0.10 0.1 0.01 0.00001 PDM 0.05 0.02 0.01 t1 t2 SINGLE PULSE (THERMAL RESPONSE) 0.0001 Notes: 1. Duty factor D = t 1 / t 2 2. Peak TJ = P DM x Z thJC + TC 0.001 0.01 0.1 1 t1 , Rectangular Pulse Duration (sec) Fig. 4 - Max. Thermal Impedance ZthJC Characteristics (Per Leg) Allowable Case Temprature - (°C) 180 160 90CLQ100 140 R thJC = 1.25°C/W 120 DC 100 80 60 40 20 0 0 20 40 60 80 100 Average Forward Current - I F(AV) (A) Fig. 5 - Max. Allowable Case Temperature Vs. Average Forward Current (Per Leg) IR WORLD HEADQUARTERS: 233 Kansas St., El Segundo, California 90245, USA Tel: (310) 252-7105 IR EUROPEAN REGIONAL CENTRE: 439/445 Godstone Rd, Whyteleafe, Surrey CR3 OBL, UK Tel: ++ 44 (0)20 8645 8000 IR CANADA: 15 Lincoln Court, Brampton, Ontario L6T3Z2, Tel: (905) 453 2200 IR GERMANY: Saalburgstrasse 157, 61350 Bad Homburg Tel: ++ 49 (0) 6172 96590 IR ITALY: Via Liguria 49, 10071 Borgaro, Torino Tel: ++ 39 011 451 0111 IR JAPAN: K&H Bldg., 2F, 30-4 Nishi-Ikebukuro 3-Chome, Toshima-Ku, Tokyo 171 Tel: 81 (0)3 3983 0086 IR SOUTHEAST ASIA: 1 Kim Seng Promenade, Great World City West Tower, 13-11, Singapore 237994 Tel: ++ 65 (0)838 4630 IR TAIWAN:16 Fl. Suite D. 207, Sec. 2, Tun Haw South Road, Taipei, 10673 Tel: 886-(0)2 2377 9936 Data and specifications subject to change without notice.10/00 4 www.irf.com