VSKT430-18 Vishay, VSKT430-18 Datasheet - Page 6

• Manufacturer Part Number: VSKT430-18
• Description: SCR DBL 2SCR 1800V 430A MAGNAPAK
• Manufacturer: Vishay

Specifications of VSKT430-18

• Structure: Series Connection - All SCRs
• Number Of Scrs, Diodes: 2 SCRs
• Voltage - Off State: 1800V
• Current - On State (it (av)) (max): 430A
• Current - On State (it (rms)) (max): 675A
• Current - Non Rep. Surge 50, 60hz (itsm): 15700A, 16400A
• Current - Hold (ih) (max): 500mA
• Mounting Type: Chassis Mount
• Package / Case: SUPER MAGN-A-PAK
• Rated Repetitive Off-state Voltage Vdrm: 1800 V
• Off-state Leakage Current @ Vdrm Idrm: 100 mA
• Holding Current (ih Max): 500 mA
• Mounting Style: Screw
• Breakover Current Ibo Max: 16400 A
• Repetitive Peak Forward Blocking Voltage: 1800 V
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Current - Gate Trigger (igt) (max): -
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant, Lead free / RoHS Compliant
• Other names: *IRKT430-18; IRKT430-18; IRKT430-18

VSK.430..PbF Series
Vishay Semiconductors
ORDERING INFORMATION TABLE
Note
• To order the optional hardware go to
www.vishay.com
6
10000
1000
Fig. 10 - On-State Voltage Drop Characteristics
100
0.5
Instantaneous On-state Voltage (V)
1
Device code
T = 25 °C
1.5
J
[e-mail], [e-mail],
100
VSK.430..PbF Series
Per Junction
0.1
For technical questions within your region, please contact one of the following:
10
0.001
1
2
Rectangular gate pulse
a) Recommended load line for
b) Recommended load line for
tr<=1 µs
rated di/dt : 20V, 10ohms; tr<=1 µs
<=30% rated di/dt : 10V, 10ohms
2.5
www.vishay.com/doc?95172
(SUPER MAGN-A-PAK Power Modules), 430 A
T = 130°C
J
VGD
1
2
3
4
5
3
VSK
0.01
Thyristor/Diode and Thyristor/Thyristor
1
IGD
3.5
-
-
-
-
-
Fig. 12 - Gate Characteristics
T
2
Module type
Circuit configuration (see end of datasheet)
Current rating
Voltage code x 100 = V
Lead (Pb)-free
Instantaneous Gate Current (A)
0.1
430
VSK.430..PbF Series
3
(b)
(a)
-
1
20
4
Fig. 11 - Thermal Impedance Z
Frequency Limited by PG(AV)
RRM
0.001
[e-mail]
(1) PGM = 10W, tp = 4ms
(2) PGM = 20W, tp = 2ms
(3) PGM = 40W, tp = 1ms
(4) PGM = 60W, tp = 0.66ms
0.01
0.1
0.001
(see Voltage Ratings table)
PbF
5
VSK.430..PbF Series
Per Junction
10
(1)
Square Wave Pulse Duration (s)
0.01
(2)
(3)
0.1
(4)
100
Steady State Value:
R
(DC Operation)
thJC
1
= 0.065 K/W
thJC
Document Number: 93748
Characteristics
10
Revision: 02-Jul-10
100