VS-VSKH26/08 Vishay Semiconductors, VS-VSKH26/08 Datasheet - Page 4

• Manufacturer Part Number: VS-VSKH26/08
• Description: SCR Modules 800 Volt 27 Amp 420 Amp IFSM
• Manufacturer: Vishay Semiconductors

Specifications of VS-VSKH26/08

• Product Category: SCR Modules
• Rohs: yes
• On-state Rms Current (it Rms): 60 A
• Non Repetitive On-state Current: 400 A
• Breakover Current Ibo Max: 420 A
• Rated Repetitive Off-state Voltage Vdrm: 800 V
• Off-state Leakage Current @ Vdrm Idrm: 15 mA
• On-state Voltage: 1.65 V
• Holding Current (ih Max): 200 mA
• Gate Trigger Voltage (vgt): 2.5 V
• Gate Trigger Current (igt): 150 mA
• Maximum Operating Temperature: + 125 C
• Mounting Style: Chassis
• Package / Case: ADD-A-PAK
• Circuit Type: Thyristors / Diodes
• Current Rating: 27 A
• Minimum Operating Temperature: - 40 C
• Factory Pack Quantity: 10

VSKT26.., VSKH26.., VSKL26.., VSKN26.. Series
Vishay Semiconductors
www.vishay.com
4
130
120
110
100
130
120
110
100
90
80
90
80
50
40
30
20
10
0
Fig. 3 - On-State Power Loss Characteristics
0
0
0
Fig. 1 - Current Ratings Characteristics
Fig. 2 - Current Ratings Characteristics
180°
120°
180°
120°
DC
RMS limit
90°
60°
30°
90°
60°
30°
RthJC (DC) = 0.76°C/W
RthJC (DC) = 0.76 °C/W
5
180°
120°
5
Average on-state current (A)
Average on-state current (A)
10
Average on-state current (A)
90°
60°
30°
10
10
20
[e-mail], [e-mail],
Per leg, Tj = 125°C
For technical questions within your region, please contact one of the following:
15
15
30
20
20
40
Thyristor/Diode and Thyristor/Thyristor, 27 A
ADD-A-PAK Generation VII Power Modules
25
25
30
30
50
400
350
300
250
200
150
400
350
300
250
200
150
60
50
40
30
20
10
Fig. 5 - Maximum Non-Repetitive Surge Current
Fig. 6 - Maximum Non-Repetitive Surge Current
Number of equal amplitude half cycle current pulses (N)
[e-mail]
0
Fig. 4 - On-State Power Loss Characteristics
0.01
0
1
RMS limit
of conduction may not be maintained.
180°
120°
Per leg
90°
60°
30°
At any rated load condition and with
10
rated Vrrm applied following surge
Per leg
Average on-state current (A)
Maximum Non-repetitive Surge
Pulse train duration (s)
Versus Pulse Train Duration
20
No Voltage Reapplied
0.1
Rated Vrrm reapplied
10
Per leg, Tj = 125°C
@ 60 Hz 0.0083 s
@ 50 Hz 0.0100s
30
Initial Tj = 125°C
Initial Tj = Tj max
Current. Control
Document Number: 94629
DC
40
Revision: 17-May-10
100
50
1