IRKT250-16 Vishay, IRKT250-16 Datasheet - Page 4

• 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
Note
• Table shows the increment of thermal resistance R
www.vishay.com
4
R CONDUCTION PER JUNCTION
DEVICES
VSK.170-
VSK.250-
130
120
110
100
130
120
110
100
90
80
70
60
90
80
70
60
Fig. 1 - Current Ratings Characteristics
Fig. 2 - Current Ratings Characteristics
0
0
Average On-state Current (A)
Average On-state Current (A)
0.009
0.009
50
180°
SINUSOIDAL CONDUCTION AT T
40
30°
30°
100
60°
VSK.170.. Series
R
thJC
80
VSK.170.. Series
R
[e-mail], [e-mail],
90°
60°
0.010
0.010
thJC
120°
For technical questions within your region, please contact one of the following:
120°
150
(DC) = 0.17 K/W
(DC) = 0.17 K/W
Conduction Angle
Conduction Period
90°
120
180°
200
120°
0.010
0.014
160
(MAGN-A-PAK Power Modules), 170 A/250 A
90°
DC
180°
250
200
300
0.020
0.020
thJC
60°
J
SCR/SCR and SCR/Diode
MAXIMUM
when devices operate at different conduction angles than DC
0.032
0.032
30°
0.007
0.007
180°
RECTANGULAR CONDUCTION AT T
[e-mail]
300
250
200
150
100
350
300
250
200
150
100
Fig. 3 - On-State Power Loss Characteristics
Fig. 4 - On-State Power Loss Characteristics
50
50
0.011
0.011
0
0
120°
0
0
RMS Limit
RMS Limit
180°
120°
DC
90°
60°
30°
Average On-state Current (A)
Average On-state Current (A)
50
40
180°
120°
90°
60°
30°
0.015
0.015
100
90°
80
150
Conduction Period
VSK.170.. Series
Per Junction
T
VSK.170.. Series
Per Junction
T
J
120
J
0.020
0.020
Conduction Angle
= 125°C
= 125°C
60°
200
Document Number: 94417
J
MAXIMUM
160
250
Revision: 02-Jul-10
0.033
0.033
30°
300
200
UNITS
K/W