VSKT26 Datasheet, PDF (1/8 Pages) Vishay Siliconix – Thyristor/Diode and Thyristor/Thyristor (ADD-A-PAKTM Generation 5 Power Modules), 27 A

VSK.26..PbF Series
Vishay High Power Products
Thyristor/Diode and Thyristor/Thyristor
(ADD-A-PAK^TM Generation 5 Power Modules), 27 A
ADD-A-PAK^TM
PRODUCT SUMMARY
I_T(AV) or I_F(AV)
27 A
MECHANICAL DESCRIPTION
The Generation 5 of ADD-A-PAK^TM modules combine the
excellent thermal performance obtained by the usage of
Direct Bonded Copper substrate with superior mechanical
ruggedness, thanks to the insertion of a solid copper
baseplate at the bottom side of the device. The Cu baseplate
allows an easier mounting on the majority of heatsink with
increased tolerance of surface roughness and improved
thermal spread. The Generation 5 of AAP modules is
manufactured without hard mold, eliminating in this way any
possible direct stress on the leads.
The electrical terminals are secured against axial pull-out:
they are fixed to the module housing via a click-stop feature
already tested and proved as reliable on other Vishay HPP
modules.
FEATURES
• High voltage
• Industrial standard package
• Thick copper baseplate
• UL E78996 approved
• 3500 V_RMS isolating voltage
• Totally lead (Pb)-free
• Designed and qualified for industrial level
RoHS
COMPLIANT
BENEFITS
• Up to 1600 V
• Fully compatible TO-240AA
• High surge capability
• Easy mounting on heatsink
• Al₂0₃ DBC insulator
• Heatsink grounded
ELECTRICAL DESCRIPTION
These modules are intended for general purpose high
voltage applications such as high voltage regulated power
supplies, lighting circuits, temperature and motor speed
control circuits, UPS and battery chargers.
MAJOR RATINGS AND CHARACTERISTICS
SYMBOL
CHARACTERISTICS
I_T(AV) or I_F(AV)
I_O(RMS)
I_TSM,
I_FSM
85 °C
As AC switch
50 Hz
60 Hz
50 Hz
I²t
60 Hz
I²âˆšt
V_RRM
Range
T_Stg
T_J
VALUES
27
60
400
420
800
730
8000
400 to 1600
- 40 to 125
UNITS
A
A²s
A²âˆšs
V
°C
Document Number: 94418
Revision: 22-Apr-08
For technical questions, contact: [e-mail]
www.vishay.com
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