35CGQ150SCV

PD-94186D 35CGQ150 SCHOTTKY RECTIFIER HIGH EFFICIENCY SERIES 35 Amp, 150V Description/Features Major Ratings and Characteristics Characteristics IF(AV) Limits 35 VRRM (Per Leg) 150 IFSM @ tp = 8.3ms half-sine (Per Leg) 400 VF @ 17.5Apk, TJ =125°C (Per Leg) TJ, Tstg Operating and storage The 35CGQ150 center tap Schottky rectifier has been Units expressly designed to meet the rigorous requirements of HiRel environments. It is packaged in the hermetic isolated A TO-254AA package. The device's forward voltage drop and reverse leakage current are optimized for the lowest power V loss and the highest circuit efficiency for typical high frequency switching power supplies and resonent power A converters. Full MIL-PRF-19500 quality conformance testing is available on source control drawings to TX, TXV V and S quality levels. 0.8 -55 to150 • • • • • Hermetically Sealed Center Tap Low Forward Voltage Drop High Frequency Operation Guard Ring for Enhanced Ruggedness and Long term Reliability • Lightweight °C • ESD Rating: Class NS per MIL-STD-750, Method 1020 CASE STYLE 0.12 [.005] 13.84 [.545] 13.59 [.535] 3.78 [.149] 3.53 [.139] 6.60 [.260] 6.32 [.249] 1.27 [.050] 1.02 [.040] A 20.32 [.800] 20.07 [.790] 17.40 [.685] 16.89 [.665] 1 C 2 3 14.48 [.570] 12.95 [.510] 3X 3.81 [.150] 2X B 13.84 [.545] 13.59 [.535] 0.84 [.033] MAX. 1.14 [.045] 0.89 [.035] 0.36 [.014] 3.81 [.150] B A NOTES : 1. 2. 3. 4. DIMENS IONING & TOLERANCING PER AS ME Y14.5M-1994. ALL DIMENS IONS ARE S HOWN IN MILLIMETE RS [INCHES ]. CONTROLLING DIMENS ION: INCH. CONFORMS T O JEDEC OUT LINE TO-254AA. 1 2 3 ANODE 1 COMMON ANODE 2 CATHODE Case Outline and Dimensions - TO-254AA www.irf.com 1 03/12/14 35CGQ150 Voltage Ratings Part number VR 35CGQ150 Max. DC Reverse Voltage (V) (Per Leg) 150 VRWM Max. Working Peak Reverse Voltage (V) (Per Leg) Absolute Maximum Ratings Parameters IF(AV) Max. Average Forward Current Limits Units 35 A 50% duty cycle @ TC = 115°C, square waveform Conditions 400 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 Limits Units Max. Forward Voltage Drop 1.05 V @17.5A Conditions (Per Leg) See Fig. 1 1.29 V @35A TJ = -55°C 0.93 V @17.5A 1.18 V @35A 0.80 V @17.5A 1.07 V @35A Max. Reverse Leakage Current 0.1 mA TJ = 25°C (Per Leg) See Fig. 2  16 mA TJ = 125°C CT Max. Junction Capacitance (Per Leg) 800 pF VR = 5VDC (1MHz, 25°C) LS Typical Series Inductance (Per Leg) 7.8 nH Measured from anode lead to cathode lead IRM TJ = 25°C TJ = 125°C VR = rated VR 6mm (0.025 in.) from package Thermal-Mechanical Specifications Limits Units TJ Parameters Max.Junction Temperature Range -55 to 150 °C 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 Conditions See Fig. 4 to Case (Per Leg) RthJC Max. Thermal Resistance, Junction to Case (Per Package) wt Weight (Typical) Die Size (Typical) Case Style 9.3 158X158 g mils TO-254AA  Pulse Width < 300µs, Duty Cycle < 2% 2 www.irf.com 35CGQ150 100 125°C Reverse Current - I R ( mA ) 10 100 100°C 1 75°C 0.1 0.01 25°C 0.001 0.0001 20 40 60 80 100 120 140 160 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 1.2 1.4 Forward Voltage Drop - V F (V) Fig. 1 - Max. Forward Voltage Drop Characteristics (Per Leg) Junction Capacitance - C T (pF) Instantaneous Forward Current - I F (A) 0 T J = 25°C 100 0 20 40 60 80 100 120 140 160 Reverse Voltage -V R (V) Fig. 3 - Typical Junction Capacitance Vs. Reverse Voltage (Per Leg) www.irf.com 3 35CGQ150 Thermal Response (Z thJC ) 10 1 D = 0.50 0.20 0.10 0.1 P DM 0.05 t1 0.02 0.01 SINGLE PULSE (THERMAL RESPONSE) t2 Notes: 1. Duty factor D = t 1 / t 2 2. Peak TJ = P DM x Z thJC + TC 0.01 0.00001 0.0001 0.001 0.01 0.1 1 t1 , Rectangular Pulse Duration (sec) Fig. 4 - Max. Thermal Impedance ZthJC Characteristics (Per Leg) 180 35CGQ150 Allowable Case Temprature - (°C) 160 R thJC = 1.25°C/W 140 120 DC 100 80 60 40 20 0 0 10 20 30 40 50 60 Average Forward Current - I F(AV) (A) Fig. 5 - Max. Allowable Case Temperature Vs. Average Forward Current (Per Leg) IR WORLD HEADQUARTERS: 101 N. Sepulveda Blvd., El Segundo, California 90245, USA Tel: (310) 252-7105 IR LEOMINSTER : 205 Crawford St., Leominster, Massachusetts 01453, USA Tel: (978) 534-5776 TAC Fax: (310) 252-7903 Visit us at www.irf.com for sales contact information. Data and specifications subject to change without notice. 03/2014 4 www.irf.com