VSKT91 Vishay Siliconix, VSKT91 Datasheet - Page 7

• Manufacturer Part Number: VSKT91
• Description: (VSKT71 / VSKT91) Thyristor/Diode and Thyristor/Thyristor
• Manufacturer: Vishay Siliconix

www.DataSheet4U.com
Document Number: 94421
Revision: 24-Apr-08
(ADD-A-PAK
Thyristor/Diode and Thyristor/Thyristor
900
800
700
600
500
400
300
200
100
350
300
250
200
150
100
600
500
400
300
200
100
50
0
0
0
0
0
0
Conduc tion Angle
40
40
TM
T otal RMS Outp ut Current (A)
40
For technical questions, contact: [e-mail]
T otal Output Current (A)
T otal Output Current (A)
80
Generation 5 Power Modules),
80
Fig. 16 - On-State Power Loss Characteristics
Fig. 17 - On-State Power Loss Characteristics
Fig. 18 - On-State Power Loss Characteristics
80
120
75/95 A
120
S ingle Phase B ridge
(Rect)
T hree Pha s e B rid ge
2 x VSK.91.. Series
180°
120°
3 x VSK.91.. S eries
120°
90°
60°
30°
160
(R ect)
120
(S ine)
Connected
T = 125°C
Connected
180°
180°
T = 125°C
J
VSK.91.. S eries
160
J
Per Mod ule
T = 125°C
200
J
160
200
240
240
280
200
0
0
0
Maximum Allowable Ambient T emperature (°C)
Maximum Allowable Ambient T emperature (°C)
Maximum Allowable Amb ient T emperature (°C)
20
20
20
40
40
40
60
60
60
80
80
80
VSK.71, .91..PbF Series
Vishay High Power Products
100
100
100
120
120
120
140
140
140
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