VSKH250-16PBF Vishay, VSKH250-16PBF Datasheet - Page 8
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VSKH250-16PBF
Manufacturer Part Number
VSKH250-16PBF
Description
SCR Modules 250 Amp 1600 Volt 7345 Amp IFSM
Manufacturer
Vishay
Datasheet
1.VSKE320-04.pdf
(12 pages)
Specifications of VSKH250-16PBF
Rated Repetitive Off-state Voltage Vdrm
1600 V
Off-state Leakage Current @ Vdrm Idrm
50 mA
Holding Current (ih Max)
500 mA
Mounting Style
Screw
Package / Case
MAGN-A-PAK
Breakover Current Ibo Max
8900 A
Gate Trigger Current (igt)
200 mA
Gate Trigger Voltage (vgt)
3 V
Repetitive Peak Forward Blocking Voltage
1600 V
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
VSK.250, VSK.270, VSK.320 Series
Vishay Semiconductors
www.vishay.com
8
Fig. 19 - Maximum Non-Repetitive Surge Current
Fig. 20 - Maximum Non-Repetitive Surge Current
10000
Fig. 21 - Forward Voltage Drop Characteristics
8000
7000
6000
5000
4000
3000
2000
9000
8000
7000
6000
5000
4000
3000
2000
1000
100
10
Numb er Of Equal Amplitude Half Cyc le Current Pulses (N)
0.01
0.5
1
Ma ximum Non Rep etitive Surge Current
Instantaneous Forward Voltage (V)
VSK.270.. S eries
Per Junc tion
VSK.270.. S eries
Per Junction
At Any Ra ted Load Cond ition And With
Ra ted V
1
T = 25°C
J
Pulse T rain Dura tion (s)
1.5
Versus Pulse T rain Dura tion.
RR M
DiodesAmericas@vishay.com, DiodesAsia@vishay.com,
Rated V
No Voltage Reap plied
2
Ap plied Following Surge.
For technical questions within your region, please contact one of the following:
0.1
10
VSK.270.. S eries
Per Junc tion
2.5
Initia l T = 150°C
Initial T = 150°C
@ 60 Hz 0.0083 s
@ 50 Hz 0.0100 s
R RM
T = 150°C
3
Rea p plied
J
J
J
Standard Recovery Diodes, 250 A to 320 A
3.5
100
1
4
(MAGN-A-PAK Power Modules)
Fig. 22 - Thermal Impedance Z
0.001
DiodesEurope@vishay.com
0.01
150
140
130
120
110
100
150
140
130
120
110
100
0.1
90
80
90
80
0.001
Fig. 23 - Current Ratings Characteristics
Fig. 24 - Current Ratings Characteristics
1
0
0
S teady S tate Value:
R
(DC Operation)
thJC
S quare Wave Pulse Duration (s)
50
100
Average F orward Current (A)
Average Forward Current (A)
0.01
= 0.45 K/ W
30°
100
60°
200
0.1
90°
30°
VSK.320.. S eries
R
VSK.320.. S eries
R
150
thJC
120°
thJC
300
200
VSK.270.. S eries
Per Junction
(DC) = 0.125 K/ W
(DC) = 0.125 K/ W
60°
180°
Conduction Angle
Conduc tion Period
1
400
thJC
90°
Document Number: 93581
250
DC
Characteristics
120°
10
500
300
180°
Revision: 02-Jul-10
100
350
600