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VSKT26.., VSKH26.., VSKL26.., VSKN26..
VSKT26.., VSKH26.., VSKL26.., VSKN26..
VSKT26.., VSKH26.., VSKL26.., VSKN26.. Series ADD-A-PAK Generation VII Power Modules Vishay Semiconductors Thyristor/Diode and Thyristor/Thyristor, 27 A TRIGGERING PARAMETER SYMBOL Maximum peak gate power Maximum average gate power Maximum peak gate current Maximum peak negative gate voltage TEST CONDITIONS VALUES PGM 10 PG(AV) 2.5 IGM 2.5 - VGM 10 TJ = - 40 °C Maximum gate voltage required to trigger VGT W A 4.0 Anode supply = 6 V resistive load TJ = 25 °C V 2.5 TJ = 125 °C 1.
VSKT26.., VSKH26.., VSKL26.., VSKN26.. Series Maximum average on-state power loss (W) 130 RthJC (DC) = 0.76°C/W 120 110 100 180° 120° 90° 60° 30° 90 80 0 Maximum allowable case temperature (°C) ADD-A-PAK Generation VII Power Modules Thyristor/Diode and Thyristor/Thyristor, 27 A 5 10 15 20 25 180° 120° 90° 60° 30° 50 40 30 DC RMS limit 20 10 Per leg, Tj = 125°C 0 0 10 20 30 40 50 Average on-state current (A) Average on-state current (A) Fig.
VSKT26.., VSKH26.., VSKL26.., VSKN26.. Series ADD-A-PAK Generation VII Power Modules Vishay Semiconductors Thyristor/Diode and Thyristor/Thyristor, 27 A Maximum total on-state power loss (W) 100 RthSA = 0.1 °C/W 0.3 °C/W 0.5 °C/W 0.7 °C/W 1 °C/W 1.5 °C/W 2 °C/W 3 °C/W 4 °C/W 8 °C/W 90 180° 120° 90° 60° 30° 80 70 60 50 40 30 20 VSK.26 Series Per module Tj = 125°C 10 0 0 10 20 30 40 50 Total RMS output current (A) 60 0 20 40 60 80 100 120 140 Maximum allowable ambient temperature (°C) Fig.
VSKT26.., VSKH26.., VSKL26.., VSKN26.. Series ADD-A-PAK Generation VII Power Modules Thyristor/Diode and Thyristor/Thyristor, 27 A Vishay Semiconductors Instantaneous on-state current (A) 1000 Per leg 100 10 Tj = 125°C Tj = 25°C 1 0.0 1.0 2.0 3.0 4.0 5.0 6.0 Instantaneous on-state voltage (V) Transient thermal impedance Z thJC (°C/W) Fig. 10 - On-State Voltage Drop Characteristics 10 Steady state value RthJC = 0.76 °C/W (DC operation) 1 0.1 Per leg 0.01 0.001 0.01 0.
VSKT26.., VSKH26.., VSKL26.., VSKN26.. Series ADD-A-PAK Generation VII Power Modules Vishay Semiconductors Thyristor/Diode and Thyristor/Thyristor, 27 A ORDERING INFORMATION TABLE Device code VSK T 26 1 2 3 / 16 4 1 - Module type 2 - Circuit configuration (see end of datasheet) 3 - Current code (27 A) 4 - Voltage code (see Voltage Ratings table) Note • To order the optional hardware go to www.vishay.
Legal Disclaimer Notice Vishay Disclaimer All product specifications and data are subject to change without notice. Vishay Intertechnology, Inc., its affiliates, agents, and employees, and all persons acting on its or their behalf (collectively, “Vishay”), disclaim any and all liability for any errors, inaccuracies or incompleteness contained herein or in any other disclosure relating to any product.
V I S H AY H I G H POW E R P R O D U C T S Modules Application Note Mounting Instructions for ADD-A-PAK Generation VII Generation VII ADD-A-PAK (AAP) power modules combine the excellent thermal performance enabled by a direct bonded copper (Al2O3) substrate, superior mechanical ruggedness, and an environmentally friendly manufacturing process that eliminates the use of hard molds, thus reducing direct stresses on the leads.
Application Note Vishay High Power Products Mounting Instructions for ADD-A-PAK Generation VII Next, make a uniform coating on the heatsink mounting surfaces and module substrate with a good quality thermal compound. Screen printing of the compound is recommended, as well as direct application through a roller or spatula. The datasheet values for thermal resistance assume a uniform layer of thermal compound with a maximum thickness of 0.08 mm.
