VSKT91 Datasheet PDF - Vishay Siliconix
| Part Number | VSKT91 | |
| Description | (VSKT71 / VSKT91) Thyristor/Diode and Thyristor/Thyristor | |
| Manufacturers | Vishay Siliconix | |
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There is a preview and VSKT91 download ( pdf file ) link at the bottom of this page. Total 11 Pages | ||
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VSK.71, .91..PbF Series
Vishay High Power Products
www.DataSheet4U.com Thyristor/Diode and Thyristor/Thyristor
(ADD-A-PAKTM Generation 5 Power Modules), 75/95 A
FEATURES
• High voltage
• Industrial standard package
• Thick copper baseplate
• UL E78996 approved
• 3500 VRMS isolating voltage
• Totally lead (Pb)-free
• Designed and qualified for industrial level
RoHS
COMPLIANT
ADD-A-PAKTM
PRODUCT SUMMARY
IT(AV) or IF(AV)
75/95 A
MECHANICAL DESCRIPTION
The Generation 5 of ADD-A-PAKTM 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.
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 charger.
MAJOR RATINGS AND CHARACTERISTICS
SYMBOL
CHARACTERISTICS
VSK.71
IT(AV) or IF(AV)
IO(RMS)
ITSM,
IFSM
85 °C
As AC switch
50 Hz
60 Hz
75
165
1665
1740
50 Hz
I2t
60 Hz
13.86
12.56
I2√t 138.6
VRRM
TStg
TJ
Range
400 to 1600
- 40 to 125
VSK.91
95
210
1785
1870
15.91
14.52
159.1
UNITS
A
kA2s
kA2√s
V
°C
Document Number: 94421
Revision: 24-Apr-08
For technical questions, contact: [email protected]
www.vishay.com
1
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VSK.71, .91..PbF Series
Thyristor/Diode and Thyristor/Thyristor Vishay High Power Products
(ADD-A-PAKTM Generation 5 Power Modules),
www.DataSheet4U.com
75/95 A
250
200
150
100
Conduction Angle
50
180°
120°
90°
60°
30°
VSK.71.. Series
Per Mod ule
TJ = 125°C
0.4 K/
0.5 K/
W
W
0.7 K/ W
1 K/ W
1.5 K/ W
3 K/W
0
0 20 40 60 80 100 120 140 160 1800 20 40 60 80 100 120 140
Total RMSOutp ut Current (A)
Maximum Allowable Ambient Temperature (°C)
Fig. 7 - On-State Power Loss Characteristics
600
180°
500 (Sine)
180°
400 (Rec t)
0.2 K/ W
300
0.3 K/ W
200
0.5 K/ W
2 x VSK.71.. Series
100 Single Phase Bridge 1 K/ W
Co nnec ted
2 K/ W
TJ = 125°C
0
0 20 40 60 80 100 120 140 160 1080 20 40 60 80 100 120 140
Total Output Current (A)
Maximum Allowable Ambient Temperature (°C)
Fig. 8 - On-State Power Loss Characteristics
800
700
600
500
400
300
200
100
0
0
R
120°
(Rec t)
0.2 K/ W
0.3 K/ W
= 0.1 K/ W
- Delta
R
3 x VSK.71.. Series
Three Pha se Brid ge
Co nnec ted
TJ = 125°C
0.5 K/ W
1 K/ W
40 80 120 160 200
Total Output Current (A)
2400 20 40 60 80 100 120 140
Maximum Allowable Ambient Temperature (°C)
Fig. 9 - On-State Power Loss Characteristics
Document Number: 94421
Revision: 24-Apr-08
For technical questions, contact: [email protected]
www.vishay.com
5
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Part DetailsOn this page, you can learn information such as the schematic, equivalent, pinout, replacement, circuit, and manual for VSKT91 electronic component. |
| Information | Total 11 Pages | |
| Link URL | [ Copy URL to Clipboard ] | |
| Download | [ VSKT91.PDF Datasheet ] | |
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