IRKT250-16 Vishay, IRKT250-16 Datasheet - Page 6

• Manufacturer Part Number: IRKT250-16
• Description: SCR Modules 1600 Volt 250 Amp
• Manufacturer: Vishay

Specifications of IRKT250-16

• Mounting Style: Screw
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

VSK.170PbF, VSK.250PbF Series
Vishay Semiconductors
www.vishay.com
6
130
120
110
100
130
120
110
100
90
80
70
60
90
80
70
60
Fig. 10 - Current Ratings Characteristics
Fig. 11 - Current Ratings Characteristics
0
0
Average On-state Current (A)
Average On-state Current (A)
50
100
30°
VSK.250.. Series
R
60°
30°
100
thJC
VSK.250.. Series
R
90°
200
1600
1400
1200
1000
thJC
800
600
400
200
[e-mail], [e-mail],
(DC) = 0.125 K/W
120°
60°
0
For technical questions within your region, please contact one of the following:
(DC) = 0.125 K/W
150
0
180°
90°
Conduction Period
Conduction Angle
300
200
120°
100
DC
Total Output Current (A)
400
(MAGN-A-PAK Power Modules), 170 A/250 A
180°
250
200
Fig. 9 - On-State Power Loss Characteristics
(Rect)
500
300
3 x VSK.170.. Series
120°
Three Phase Bridge
300
Connected
T
J
SCR/SCR and SCR/Diode
= 130°C
400
500
0
Maximum Allowable Ambient Temperature (°C)
20
40
[e-mail]
Fig. 12 - On-State Power Loss Characteristics
Fig. 13 - On-State Power Loss Characteristics
350
300
250
200
150
100
500
450
400
350
300
250
200
150
100
50
50
60
0
0
0
0
RMS Limit
RMS Limit
50
80
Average On-state Current (A)
Average On-state Current (A)
180°
120°
50
DC
90°
60°
30°
180°
120°
100 150 200 250 300 350 400
90°
60°
30°
100
100
120
VSK.250.. Series
Per Junction
T = 130°C
Conduction Period
VSK.250.. Series
Per Junction
T
150
J
J
Conduction Angle
= 130°C
Document Number: 94417
200
Revision: 02-Jul-10
250