VS-VSKT170-08PBF [VISHAY]

Silicon Controlled Rectifier,;
VS-VSKT170-08PBF
型号: VS-VSKT170-08PBF
厂家: VISHAY    VISHAY
描述:

Silicon Controlled Rectifier,

文件: 总12页 (文件大小:261K)
中文:  中文翻译
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VS-VSK.170PbF, VS-VSK.250PbF Series  
www.vishay.com  
Vishay Semiconductors  
SCR/SCR and SCR/Diode  
(MAGN-A-PAK Power Modules), 170 A/250 A  
FEATURES  
• High voltage  
• Electrically isolated base plate  
• 3500 VRMS isolating voltage  
• Industrial standard package  
• Simplified mechanical designs, rapid assembly  
• High surge capability  
• Large creepage distances  
• UL approved file E78996  
• Designed and qualified for industrial level  
• Material categorization: For definitions of compliance  
please see www.vishay.com/doc?99912  
MAGN-A-PAK  
DESCRIPTION  
This new VSK series of MAGN-A-PAK modules uses high  
voltage power thyristor/thyristor and thyristor/diode in  
seven basic configurations. The semiconductors are  
electrically isolated from the metal base, allowing common  
heatsinks and compact assemblies to be built. They can be  
interconnected to form single phase or three phase bridges  
or as AC-switches when modules are connected in  
anti-parallel mode. These modules are intended for general  
purpose applications such as battery chargers, welders,  
motor drives, UPS, etc.  
PRODUCT SUMMARY  
IT(AV)  
170 A/250 A  
Modules - Thyristor, Standard  
MAGN-A-PAK  
Type  
Package  
Circuit  
Two SCRs doubler circuit  
MAJOR RATINGS AND CHARACTERISTICS  
SYMBOL  
CHARACTERISTICS  
VSK.170..  
170  
VSK.250..  
250  
UNITS  
IT(AV)  
85 °C  
IT(RMS)  
377  
555  
A
50 Hz  
60 Hz  
50 Hz  
60 Hz  
5100  
8500  
ITSM  
5350  
8900  
131  
361  
I2t  
kA2s  
119  
330  
I2t  
1310  
3610  
kA2s  
V
VDRM/VRRM  
Up to 1600  
Up to 2000  
TJ  
Range  
-40 to 130  
°C  
Revision: 03-Feb-14  
Document Number: 94417  
1
For technical questions within your region: DiodesAmericas@vishay.com, DiodesAsia@vishay.com, DiodesEurope@vishay.com  
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT  
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000  
VS-VSK.170PbF, VS-VSK.250PbF Series  
www.vishay.com  
Vishay Semiconductors  
ELECTRICAL SPECIFICATIONS  
VOLTAGE RATINGS  
VRRM/VDRM, MAXIMUM REPETITIVE  
V
RSM, MAXIMUM  
IRRM/IDRM  
VOLTAGE  
CODE  
PEAK REVERSE AND OFF-STATE  
NON-REPETITIVE PEAK  
AT 130 °C  
MAXIMUM  
mA  
TYPE NUMBER  
BLOCKING VOLTAGE  
V
REVERSE VOLTAGE  
V
04  
08  
10  
12  
14  
16  
04  
08  
10  
12  
14  
16  
18  
20  
400  
800  
500  
900  
1000  
1200  
1400  
1600  
400  
1100  
1300  
1500  
1700  
500  
VS-VSK.170-  
50  
800  
900  
1000  
1200  
1400  
1600  
1800  
2000  
1100  
1300  
1500  
1700  
1900  
2100  
50  
60  
VS-VSK.250-  
ON-STATE CONDUCTION  
PARAMETER  
SYMBOL  
TEST CONDITIONS  
VSK.170 VSK.250 UNITS  
170  
85  
250  
85  
A
Maximum average on-state current   
at case temperature  
IT(AV)  
180° conduction, half sine wave  
°C  
Maximum RMS on-state current  
IT(RMS)  
As AC switch  
377  
555  
t = 10 ms  
t = 8.3 ms  
t = 10 ms  
t = 8.3 ms  
t = 10 ms  
t = 8.3 ms  
t = 10 ms  
t = 8.3 ms  
5100  
5350  
4300  
4500  
131  
8500  
8900  
7150  
7500  
361  
No voltage  
reapplied  
A
Maximum peak, one-cycle on-state  
non-repetitive, surge current  
ITSM  
100 % VRRM  
reapplied  
Sinusoidal  
half wave,  
initial TJ =   
TJ maximum  
No voltage  
reapplied  
119  
330  
Maximum I2t for fusing  
I2t  
kA2s  
92.5  
84.4  
1310  
255  
100 % VRRM  
reapplied  
233  
Maximum I2t for fusing  
I2t  
VT(TO)1  
VT(TO)2  
rt1  
t = 0.1 ms to 10 ms, no voltage reapplied  
3610  
kA2s  
(16.7 % x x IT(AV) < I < x IT(AV)),   
TJ = TJ maximum  
Low level value or threshold voltage  
High level value of threshold voltage  
Low level value on-state slope resistance  
High level value on-state slope resistance  
Maximum on-state voltage drop  
Maximum holding current  
0.89  
1.12  
1.34  
0.96  
1.60  
500  
0.97  
1.00  
0.60  
0.57  
1.44  
500  
V
(I > x IT(AV) < I < x IT(AV)), TJ = TJ maximum  
(16.7 % x x IT(AV) < I < x IT(AV)),   
TJ = TJ maximum  
m  
V
rt2  
(I > x IT(AV) < I < x IT(AV)), TJ = TJ maximum  
ITM = x IT(AV), TJ = TJ maximum, 180° conduction,  
average power = VT(TO) x IT(AV) + rf x (IT(RMS)  
VTM  
IH  
2
)
Anode supply = 12 V, initial IT = 30 A, TJ = 25 °C  
mA  
Anode supply = 12 V, resistive load = 1 ,  
gate pulse: 10 V, 100 μs, TJ = 25 °C  
Maximum latching current  
IL  
1000  
1000  
Revision: 03-Feb-14  
Document Number: 94417  
2
For technical questions within your region: DiodesAmericas@vishay.com, DiodesAsia@vishay.com, DiodesEurope@vishay.com  
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT  
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000  
VS-VSK.170PbF, VS-VSK.250PbF Series  
www.vishay.com  
Vishay Semiconductors  
SWITCHING  
PARAMETER  
SYMBOL  
TEST CONDITIONS  
VSK.170 VSK.250 UNITS  
Typical delay time  
Typical rise time  
td  
tr  
1.0  
TJ = 25 °C, gate current = 1 A dIg/dt = 1 A/μs  
Vd = 0.67 % VDRM  
2.0  
μs  
ITM = 300 A; dI/dt = 15 A/μs; TJ = TJ maximum;  
Typical turn-off time  
tq  
50 to 150  
VR = 50 V; dV/dt = 20 V/μs; gate 0 V, 100   
BLOCKING  
PARAMETER  
SYMBOL  
TEST CONDITIONS  
VSK.170 VSK.250 UNITS  
Maximum peak reverse and   
off-state leakage current  
IRRM,  
IDRM  
TJ = TJ maximum  
50  
60  
mA  
RMS insulation voltage  
VINS  
50 Hz, circuit to base, all terminals shorted, 25 °C, 1 s  
TJ = TJ maximum, exponential to 67 % rated VDRM  
3000  
1000  
V
Critical rate of rise of off-state voltage  
dV/dt  
V/μs  
TRIGGERING  
PARAMETER  
SYMBOL  
PGM  
TEST CONDITIONS  
tp 5 ms, TJ = TJ maximum  
f = 50 Hz, TJ = TJ maximum  
tp 5 ms, TJ = TJ maximum  
tp 5 ms, TJ = TJ maximum  
TJ = - 40 °C  
VSK.170 VSK.250  
UNITS  
Maximum peak gate power  
Maximum average gate power  
Maximum peak gate current  
Maximum peak negative gate voltage  
10.0  
2.0  
W
A
PG(AV)  
+ IGM  
- VGT  
3.0  
5.0  
4.0  
V
Anode supply = 12 V,  
Maximum required DC gate voltage to trigger  
Maximum required DC gate current to trigger  
VGT  
TJ = 25 °C  
3.0  
resistive load; Ra = 1   
TJ = TJ maximum  
TJ = - 40 °C  
2.0  
350  
200  
100  
0.25  
10.0  
Anode supply = 12 V,  
resistive load; Ra = 1   
IGT  
TJ = 25 °C  
mA  
TJ = TJ maximum  
Maximum gate voltage that will not trigger  
Maximum gate current that willnot trigger  
VGD  
IGD  
TJ = TJ maximum, rated VDRM applied  
TJ = TJ maximum, rated VDRM applied  
V
mA  
TJ = TJ maximum, ITM = 400 A,   
rated VDRM applied  
Maximum rate of rise of turned-on current  
dI/dt  
500  
A/μs  
THERMAL AND MECHANICAL SPECIFICATIONS  
PARAMETER  
SYMBOL  
TEST CONDITIONS  
VSK.170 VSK.250  
UNITS  
Junction operating and storage  
temperature range  
TJ, TStg  
- 40 to 130  
°C  
Maximum thermal resistance,   
junction to case per junction  
RthJC  
RthCS  
DC operation  
0.17  
0.02  
0.125  
0.02  
K/W  
Nm  
Typical thermal resistance,  
case to heatsink per module  
Mounting surface flat, smooth and greased  
A mounting compound is recommended   
and the torque should be rechecked after   
a period of about 3 hours to allow for the  
spread of the compound.  
MAP to heatsink  
busbar to MAP  
Mounting torque 10 %  
4 to 6  
500  
g
Approximate weight  
Case style  
17.8  
oz.  
MAGN-A-PAK  
Revision: 03-Feb-14  
Document Number: 94417  
3
For technical questions within your region: DiodesAmericas@vishay.com, DiodesAsia@vishay.com, DiodesEurope@vishay.com  
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT  
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000  
VS-VSK.170PbF, VS-VSK.250PbF Series  
www.vishay.com  
Vishay Semiconductors  
R CONDUCTION PER JUNCTION  
SINUSOIDAL CONDUCTION AT TJ MAXIMUM  
RECTANGULAR CONDUCTION AT TJ MAXIMUM  
DEVICES  
UNITS  
180°  
0.009  
0.009  
120°  
0.010  
0.010  
90°  
60°  
30°  
180°  
0.007  
0.007  
120°  
0.011  
0.011  
90°  
60°  
30°  
VSK.170-  
VSK.250-  
0.010  
0.014  
0.020  
0.020  
0.032  
0.032  
0.015  
0.015  
0.020  
0.020  
0.033  
0.033  
K/W  
Note  
Table shows the increment of thermal resistance RthJC when devices operate at different conduction angles than DC  
130  
120  
110  
100  
90  
300  
250  
200  
150  
100  
50  
VSK.170.. Series  
180°  
120°  
90°  
R
thJC (DC) = 0.17 K/W  
60°  
30°  
Conduction Angle  
RMS Limit  
Conduction Angle  
30°  
80  
60°  
90°  
VSK.170.. Series  
Per Junction  
TJ = 125°C  
120°  
180°  
70  
60  
0
0
40  
80  
120  
160  
200  
0
40  
80  
120  
160  
200  
Average On-state Current (A)  
Average On-state Current (A)  
Fig. 1 - Current Ratings Characteristics  
Fig. 3 - On-State Power Loss Characteristics  
130  
120  
110  
100  
90  
350  
DC  
VSK.170.. Series  
thJC  
R
(DC) = 0.17 K/W  
180°  
300  
120°  
90°  
250  
200  
150  
100  
50  
60°  
30°  
Conduction Period  
RMS Limit  
30°  
Conduction Period  
60°  
90°  
120°  
80  
VSK.170.. Series  
Per Junction  
TJ = 125°C  
70  
180°  
DC  
250  
60  
0
0
50  
100  
150 200  
300  
0
50  
100 150 200 250 300  
Average On-state Current (A)  
Average On-state Current (A)  
Fig. 2 - Current Ratings Characteristics  
Fig. 4 - On-State Power Loss Characteristics  
Revision: 03-Feb-14  
Document Number: 94417  
4
For technical questions within your region: DiodesAmericas@vishay.com, DiodesAsia@vishay.com, DiodesEurope@vishay.com  
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT  
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000  
VS-VSK.170PbF, VS-VSK.250PbF Series  
www.vishay.com  
Vishay Semiconductors  
5000  
4500  
4000  
3500  
3000  
2500  
2000  
5000  
Maximum Non Repetitive Surge Curren t  
At Any Rated Load Condition And With  
Rated VRRM Applied Following Surge.  
Versus Pulse Train Duration. Control  
Initial TJ = 130°C  
Of Conduction May Not Be Maintained .  
4500  
4000  
3500  
3000  
2500  
2000  
Initial TJ = 130°C  
@ 60 Hz 0.0083 s  
@ 50 Hz 0.0100 s  
No Voltage Reapplied  
Rated VRRM Reapplied  
VSK.170.. Series  
Per Junction  
VSK.170.. Series  
Per Junction  
0.01  
0.1  
Pulse Train Duration (s)  
1
1
10  
100  
Number Of Equal Amplitude Half Cycle Current Pulses (N)  
Fig. 5 - Maximum Non-Repetitive Surge Current  
Fig. 6 - Maximum Non-Repetitive Surge Current  
400  
0
0
.
180°  
1
.
2
6
t
h
K
0
5
K
/
S
A
/
.
120°  
2
W
350  
W
5
K
90°  
/
0
W
.
3
K
60°  
/
W
300  
30°  
0
.
3
250  
K
/W  
200  
150  
100  
50  
Conduction Angle  
VSK.170.. Series  
Per Module  
TJ = 130°C  
0
0
50 100 150 200 250 300 350  
Total RMS Output Current (A)  
4
00  
20  
40  
60  
80  
100  
120  
Maximum Allowable Ambient Temperature (°C)  
Fig. 7 - On-State Power Loss Characteristics  
1000  
900  
800  
700  
600  
500  
400  
300  
200  
100  
0
0
.
0
8
0
K
/
.
1
W
K
/
W
0
.1  
2
K
180°  
(Sine)  
180°  
/
W
0
.
1
6
K
/
W
(Rect)  
0
.
3
5
K
/
W
2 x VSK.170.. Series  
Single Phase Bridge  
Connected  
TJ = 130°C  
0
50 100 150 200 250 300  
Total Output Current (A)  
3
50  
20  
40  
60  
80  
100  
120  
Maximum Allowable Ambient Temperature (°C)  
Fig. 8 - On-State Power Loss Characteristics  
Revision: 03-Feb-14  
Document Number: 94417  
5
For technical questions within your region: DiodesAmericas@vishay.com, DiodesAsia@vishay.com, DiodesEurope@vishay.com  
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT  
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000  
VS-VSK.170PbF, VS-VSK.250PbF Series  
www.vishay.com  
Vishay Semiconductors  
1600  
1400  
1200  
1000  
800  
600  
400  
200  
0
120°  
0
.
1
(Rect)  
K
/
W
W
0
.
1
2
K
/
0
.
2
5
3 x VSK.170.. Series  
Three Phase Bridge  
Connected  
K
/
W
TJ = 130°C  
0
100  
200  
300  
400  
5
00  
20  
40  
60  
80  
100  
120  
Maximum Allowable Ambient Temperature (°C)  
Total Output Current (A)  
Fig. 9 - On-State Power Loss Characteristics  
130  
120  
110  
100  
90  
350  
300  
250  
200  
150  
100  
50  
VSK.250.. Series  
180°  
120°  
90°  
RthJC(DC) = 0.125 K/W  
60°  
30°  
Conduction Angle  
RMS Limit  
30°  
Conduction Angle  
60°  
80  
90°  
VSK.250.. Series  
Per Junction  
120°  
200  
70  
180°  
250  
T
= 130°C  
J
60  
0
0
50  
100  
150  
300  
0
50  
100  
150  
200  
250  
Average On-state Current (A)  
Average On-state Current (A)  
Fig. 10 - Current Ratings Characteristics  
Fig. 12 - On-State Power Loss Characteristics  
130  
500  
VSK.250.. Series  
DC  
180°  
120°  
90°  
60°  
30°  
450  
RthJC (DC) = 0.125 K/W  
120  
110  
100  
90  
400  
350  
300  
250  
200  
150  
100  
50  
Conduction Period  
RMS Limit  
30°  
100  
60°  
90°  
120°  
180°  
Conduction Period  
80  
VSK.250.. Series  
Per Junction  
TJ = 130°C  
70  
DC  
60  
0
0
200  
300  
400  
500  
0
50 100 150 200 250 300 350 400  
Average On-state Current (A)  
Average On-state Current (A)  
Fig. 11 - Current Ratings Characteristics  
Fig. 13 - On-State Power Loss Characteristics  
Revision: 03-Feb-14  
Document Number: 94417  
6
For technical questions within your region: DiodesAmericas@vishay.com, DiodesAsia@vishay.com, DiodesEurope@vishay.com  
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT  
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000  
VS-VSK.170PbF, VS-VSK.250PbF Series  
www.vishay.com  
Vishay Semiconductors  
7500  
7000  
6500  
6000  
5500  
5000  
4500  
9000  
At Any Rated Load Condition And With  
Rated VRRM Applied Following Surge.  
Maximum Non Repetitive Surge Curren t  
Versus Pulse Train Duration. Control  
Initial T = 130°C  
Of Conduction May Not Be Maintained  
Initial TJ = 130°C  
.
J
8000  
7000  
6000  
5000  
4000  
3000  
@ 60 Hz 0.0083 s  
@ 50 Hz 0.0100 s  
No Voltage Reapplied  
Rated VRRM Reapplied  
VSK.250.. Series  
Per Junction  
4000 VSK.250.. Series  
Per Junction  
3500  
1
10  
100  
0.01  
0.1  
1
Number Of Equal Amplitude Half Cycle Current Pulses (N)  
Pulse Train Duration (s)  
Fig. 14 - Maximum Non-Repetitive Surge Current  
Fig. 15 - Maximum Non-Repetitive Surge Current  
700  
0
.
1
2
180°  
K
/
600  
W
120°  
0
.
1
6
90°  
60°  
30°  
K
/
W
500  
400  
300  
200  
100  
0
Conduction angle  
0
.
2
5
K
/
W
0
.
3
K
/
W
VSK.250.. Series  
Per Module  
TJ = 130°C  
0
100  
200 300 400 500  
6
00  
20  
40  
60  
80  
100  
120  
Total RMS Output Current (A)  
Maximum Allowable Ambient Temperature (°C)  
Fig. 16 - On-State Power Loss Characteristics  
1400  
1200  
1000  
800  
600  
400  
200  
0
0
.
0
4
K
/
W
0
.
0
6
K
/
W
180°  
(Sine)  
180°  
(Rect)  
0
.
1
2
K
/
W
0
.
1
6
K
/
W
2 x VSK.250.. Series  
Single Phase Bridge  
Connected  
TJ = 130°C  
0
100  
200  
300  
400  
50
0
20  
40  
60  
80  
100  
120  
Total Output Current (A)  
Maximum Allowable Ambient Temperature (°C)  
Fig. 17 - On-State Power Loss Characteristics  
Revision: 03-Feb-14  
Document Number: 94417  
7
For technical questions within your region: DiodesAmericas@vishay.com, DiodesAsia@vishay.com, DiodesEurope@vishay.com  
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT  
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000  
VS-VSK.170PbF, VS-VSK.250PbF Series  
www.vishay.com  
Vishay Semiconductors  
2000  
1800  
1600  
1400  
1200  
1000  
800  
0
.
0
5
K
/
W
0
.
0
6
K
/
W
W
120°  
0
.
1
(Rect)  
K
/
0
.
1
2
K
/
W
0
.
1
6
K
/
W
0
.
.
2
0
K
/
600  
W
3 x VSK.250.. Series  
Three Phase Bridge  
Connected  
0
2
5
K
/
400  
W
TJ = 130°C  
200  
0
0
100 200 300 400 500 600  
Total Output Current (A)  
7
00  
20  
40  
60  
80  
100  
120  
Maximum Allowable Ambient Temperature (°C)  
Fig. 18 - On-State Power Loss Characteristics  
1800  
10000  
1000  
100  
VSK.170.. Series  
ITM = 800 A  
500 A  
TJ = 130 °C  
1600  
1400  
1200  
1000  
800  
Per Junction  
Tj = 25°C  
Tj = 130°C  
300 A  
200 A  
100 A  
50 A  
600  
VSK.170 Series  
Per Junction  
400  
200  
0
10 20 30 40 50 60 70 80 90 100  
0.5  
1
1.5  
2
2.5  
3
3.5  
4
4.5  
5
Instantaneous Forward Voltage (V)  
Rate Of Fall Of On-state Current - di/dt (A/µs)  
Fig. 19 - On-State Voltage Drop Characteristics  
Fig. 21 - Reverse Recovery Charge Characteristics  
2400  
10000  
VSK.250.. Series  
ITM = 800 A  
2200  
T = 130  
°C
J  
Per Junction  
500 A  
300 A  
200 A  
2000  
1800  
1600  
1400  
1200  
1000  
800  
Tj = 25°C  
Tj = 130°C  
100 A  
1000  
50 A  
600  
VSK.250 Series  
Per Junction  
400  
200  
100  
0
10 20 30 40 50 60 70 80 90 100  
0.5  
1
1.5  
2 2.5 3 3.5 4 4.5 5 5.5 6  
Instantaneous Forward Voltage (V)  
Rate Of Fall Of On-state Current - di/dt (A/µs)  
Fig. 20 - On-State Voltage Drop Characteristics  
Fig. 22 - Reverse Recovery Charge Characteristics  
Revision: 03-Feb-14  
Document Number: 94417  
8
For technical questions within your region: DiodesAmericas@vishay.com, DiodesAsia@vishay.com, DiodesEurope@vishay.com  
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT  
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000  
VS-VSK.170PbF, VS-VSK.250PbF Series  
www.vishay.com  
Vishay Semiconductors  
100  
Rectangular gate pulse  
(1) PGM = 10W, tp = 4ms  
a) Recommended load line for  
rated di/dt : 20 V, 10 ohms; tr < =1µs  
b) Recommended load line for  
<=30% rated di/dt : 10V, 20ohms  
tr<=1 µs  
(2) PGM = 20W, tp = 2ms  
(3) PGM = 40W, tp = 1ms  
(4) PGM = 60W, tp = 0.66ms  
10  
1
(a)  
(b)  
(1) (2) (3) (4)  
VGD  
IGD  
0.01  
VSK.170/250 Series Frequency Limited by PG(AV)  
0.1  
0.001  
0.1  
1
10  
100  
Instantaneous Gate Current (A)  
Fig. 23 - Gate Characteristics  
1
0.1  
Steady State Value:  
R
R
= 0.17 K/W  
= 0.125 K/W  
VSK.170.. Series  
thJC  
thJC  
(DC Operation)  
VSK.250.. Series  
0.01  
0.001  
0.001  
0.01  
0.1  
1
10  
100  
Square Wave Pulse Duration (s)  
Fig. 24 - Thermal Impedance ZthJC Characteristics  
ORDERING INFORMATION TABLE  
Device code  
VS- VSK  
T
250  
-
20 PbF  
1
2
3
4
5
6
-
-
Vishay Semiconductors product  
Module type  
1
2
3
4
-
-
-
-
Circuit configuration (see dimensions - link at the end of datasheet)  
Current rating  
Voltage code x 100 = VRRM (see Voltage Ratings table)  
5
6
None = Standard production  
PbF = Lead (Pb)-free  
Note  
To order the optional hardware go to www.vishay.com/doc?95172  
Revision: 03-Feb-14  
Document Number: 94417  
9
For technical questions within your region: DiodesAmericas@vishay.com, DiodesAsia@vishay.com, DiodesEurope@vishay.com  
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT  
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000  
VS-VSK.170PbF, VS-VSK.250PbF Series  
www.vishay.com  
Vishay Semiconductors  
CIRCUIT CONFIGURATION  
CIRCUIT  
CONFIGURATION CODE  
CIRCUIT DESCRIPTION  
CIRCUIT DRAWING  
~
~
+
+
-
VSKT...  
Two SCRs doubler circuit  
T
-
K1G1 G2 K2  
Available from 400 V to 1600 V for VSK.170PbF Series,  
available from 400 V to 2000 V for VSK.250PbF Series  
~
~
+
+
-
VSKH...  
SCR/diode doubler circuit, positive control  
H
-
K1G1  
Available from 400 V to 1600 V for VSK.170PbF Series,  
available from 400 V to 2000 V for VSK.250PbF Series  
~
~
+
+
-
VSKL...  
SCR/diode doubler circuit, negative control  
L
-
Available from 400 V to 1600 V for VSK.170PbF Series,  
available from 400 V to 2000 V for VSK.250PbF Series  
+
+
-
-
-
Two SCRs common cathodes  
U
VSKU...  
-
K1G1 G2 K2  
Available up to 1200 V, contact factory for different requirement  
-
-
+
+
+
Two SCRs common anodes  
V
VSKV...  
+
K1G1 G2 K2  
Available up to 1200 V, contact factory for different requirement  
LINKS TO RELATED DOCUMENTS  
Dimensions  
www.vishay.com/doc?95086  
Revision: 03-Feb-14  
Document Number: 94417  
10  
For technical questions within your region: DiodesAmericas@vishay.com, DiodesAsia@vishay.com, DiodesEurope@vishay.com  
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT  
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000  
Outline Dimensions  
Vishay Semiconductors  
MAGN-A-PAK  
DIMENSIONS in millimeters (inches)  
Ø 5.5  
35 (1.38)  
28 (1.12)  
3 screws M8 x 1.25  
80 (3.15)  
9 (0.35)  
6 (0.24)  
115 (4.53)  
HEX 13  
92 (3.62)  
Notes  
• Dimensions are nominal  
• Full engineering drawings are available on request  
• UL identification number for gate and cathode wire: UL 1385  
• UL identification number for package: UL 94 V-0  
Document Number: 95086  
Revision: 03-Aug-07  
For technical questions, contact: indmodules@vishay.com  
www.vishay.com  
1
Legal Disclaimer Notice  
www.vishay.com  
Vishay  
Disclaimer  
ALL PRODUCT, PRODUCT SPECIFICATIONS AND DATA ARE SUBJECT TO CHANGE WITHOUT NOTICE TO IMPROVE  
RELIABILITY, FUNCTION OR DESIGN OR OTHERWISE.  
Vishay Intertechnology, Inc., its affiliates, agents, and employees, and all persons acting on its or their behalf (collectively,  
“Vishay”), disclaim any and all liability for any errors, inaccuracies or incompleteness contained in any datasheet or in any other  
disclosure relating to any product.  
Vishay makes no warranty, representation or guarantee regarding the suitability of the products for any particular purpose or  
the continuing production of any product. To the maximum extent permitted by applicable law, Vishay disclaims (i) any and all  
liability arising out of the application or use of any product, (ii) any and all liability, including without limitation special,  
consequential or incidental damages, and (iii) any and all implied warranties, including warranties of fitness for particular  
purpose, non-infringement and merchantability.  
Statements regarding the suitability of products for certain types of applications are based on Vishay’s knowledge of typical  
requirements that are often placed on Vishay products in generic applications. Such statements are not binding statements  
about the suitability of products for a particular application. It is the customer’s responsibility to validate that a particular  
product with the properties described in the product specification is suitable for use in a particular application. Parameters  
provided in datasheets and/or specifications may vary in different applications and performance may vary over time. All  
operating parameters, including typical parameters, must be validated for each customer application by the customer’s  
technical experts. Product specifications do not expand or otherwise modify Vishay’s terms and conditions of purchase,  
including but not limited to the warranty expressed therein.  
Except as expressly indicated in writing, Vishay products are not designed for use in medical, life-saving, or life-sustaining  
applications or for any other application in which the failure of the Vishay product could result in personal injury or death.  
Customers using or selling Vishay products not expressly indicated for use in such applications do so at their own risk. Please  
contact authorized Vishay personnel to obtain written terms and conditions regarding products designed for such applications.  
No license, express or implied, by estoppel or otherwise, to any intellectual property rights is granted by this document or by  
any conduct of Vishay. Product names and markings noted herein may be trademarks of their respective owners.  
Material Category Policy  
Vishay Intertechnology, Inc. hereby certifies that all its products that are identified as RoHS-Compliant fulfill the  
definitions and restrictions defined under Directive 2011/65/EU of The European Parliament and of the Council  
of June 8, 2011 on the restriction of the use of certain hazardous substances in electrical and electronic equipment  
(EEE) - recast, unless otherwise specified as non-compliant.  
Please note that some Vishay documentation may still make reference to RoHS Directive 2002/95/EC. We confirm that  
all the products identified as being compliant to Directive 2002/95/EC conform to Directive 2011/65/EU.  
Vishay Intertechnology, Inc. hereby certifies that all its products that are identified as Halogen-Free follow Halogen-Free  
requirements as per JEDEC JS709A standards. Please note that some Vishay documentation may still make reference  
to the IEC 61249-2-21 definition. We confirm that all the products identified as being compliant to IEC 61249-2-21  
conform to JEDEC JS709A standards.  
Revision: 02-Oct-12  
Document Number: 91000  
1

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