Vishay-Intertech-VS-ST300S18M0PBF

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Vishay-Intertech-VS-ST300S18M0PBF
VS-ST300SPbF Series  
Vishay Semiconductors  
Phase Control Thyristors  
(Stud Version), 300 A  
FEATURES  
• Center amplifying gate  
• International standard case TO-118 (TO-209AE)  
• Hermetic metal case with ceramic insulator  
• Threaded
 
studs UNF 3/4″-16UNF-2A or  
ISO M24 x 1.5  
TO-118 (TO- 209AE)  
• Compression
 
bonded encapsulation for heavy duty  
operations such as severe thermal cycling  
• Designed and qualified for industrial level  
PRIMARY CHARACTERISTICS  
• Material
 
categorization: for definitions of compliance  
I

T(AV)  

300 A  
400 V, 800 V, 1200 V, 1600 V,  
1800 V, 2000 V  
V

DRM

/V

RRM  

TYPICAL APPLICATIONS  
• DC motor controls  
• Controlled DC power supplies  
• AC controllers  
V

TM  

1.28 V  
200 mA  
I

GT  

T

J  

-40 °C to +125 °C  
TO-118 (TO-209AE)  
Single SCR  
Package  
Circuit configuration  
MAJOR RATINGS AND CHARACTERISTICS  
PARAMETER  
TEST CONDITIONS  
VALUES  
300  
UNITS  
A
I

T(AV)  

T

C  

75  
°C  
I

T(RMS)  

470  
50 Hz  
60 Hz  
50 Hz  
60 Hz  
8000  
A
I

TSM  

8380  
320  
I

2

t  
kA

2

s  
292  
V

DRM

/V

RRM  

400 to 2000  
100  
V
t

q  

Typical  
μs  
°C  
T

J  

-40 to 125  
ELECTRICAL SPECIFICATIONS  
VOLTAGE RATINGS  
V

DRM

/V

RRM

, MAXIMUM REPETITIVE
 
V

RSM

, MAXIMUM NON-REPETITIVE
 
I

DRM

/I

RRM

MAXIMUM AT  
VOLTAGE  
CODE  
TYPE NUMBER  
PEAK AND OFF-STATE VOLTAGE  
V
PEAK VOLTAGE  
V
T

J

= T

J

MAXIMUM  
mA  
04  
08  
12  
16  
18  
20  
400  
800  
500  
900  
1200  
1600  
1800  
2000  
1300  
1700  
1900  
2100  
VS-ST300S  
50  
Revision: 27-Sep-17  
Document Number: 94406  
1
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT  
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH
A
T

VS-ST300SPbF Series  
Vishay Semiconductors  
ABSOLUTE MAXIMUM RATINGS  
PARAMETER  
SYMBOL  
I

T(AV)  

TEST CONDITIONS  
VALUES  
300  
UNITS  
A
180° conduction, half sine wave  
Maximum average on-state current
 
at case temperature  
75  
°C  
Maximum RMS on-state current  
I

T(RMS)  

DC at 64 °C case temperature  
470  
t = 10 ms  
8000  
8380  
6730  
7040  
320  
No voltage  
reapplied  
t = 8.3 ms  
A
Maximum peak, one-cycle
  
non-repetitive surge current  
I

TSM  

t = 10 ms  
100 % V

RRM
 

reapplied  
t = 8.3 ms  
Sinusoidal half wave,
  
initial T

J

= T

J

maximum  
t = 10 ms  
t = 8.3 ms  
t = 10 ms  
t = 8.3 ms  
No voltage  
reapplied  
292  
Maximum I

2

t for fusing  
I

2

t  
kA

2

s  
226  
100 % V

RRM
  

reapplied  
207  
Maximum I

2

t for fusing  
I

2

t  
V

T(TO)1  

V

T(TO)2  

r

t1  

t = 0.1 ms to 10 ms, no voltage reapplied  
(16.7 % x
x I

T(AV)

< I <
x I

T(AV)

), T

J

= T

J

maximum  
(I >
x I

T(AV)

), T

J

= T

J

maximum  
3200  
0.97  
0.98  
0.74  
0.73  
1.66  
600  
kA

2

s  
Low level value of threshold voltage  
High level value of threshold voltage  
Low level value of on-state slope resistance  
High level value of on-state slope resistance  
Maximum on-state voltage  
V
(16.7 % x
x I

T(AV)

< I <
x I

T(AV)

), T

J

= T

J

maximum  
(I >
x I

T(AV)

), T

J

= T

J

maximum  
m
  
V
r

t2  

V

TM  

I

H  

I

pk

= 940 A, T

J

= T

J

maximum, t

p

= 10 ms sine pulse  
Maximum holding current  
T

J

= 25 °C, anode supply 12 V resistive load  
mA  
Typical latching current  
I

L  

1000  
SWITCHING  
PARAMETER  
SYMBOL  
TEST CONDITIONS  
VALUES  
UNITS  
Maximum non-repetitive rate of rise
  
of turned-on current  
Gate drive 20 V, 20
, t

r

1 μs
  
T

J

= T

J

maximum, anode voltage
80 % V

DRM  

dI/dt  
1000  
A/μs  
Gate current 1 A, dI

g

/dt = 1 A/μs
  
Typical delay time  
t

d  

t

q  

1.0  
V

d

= 0.67 % V

DRM

, T

J

= 25 °C  
μs  
I

TM

= 550 A, T

J

= T

J

maximum, dI/dt = 40 A/μs,
  
Typical turn-off time  
100  
V

R

= 50 V, dV/dt = 20 V/μs, gate 0 V 100
, t

p

= 500 μs  
BLOCKING  
PARAMETER  
SYMBOL  
TEST CONDITIONS  
VALUES  
UNITS  
Maximum critical rate of rise of
  
dV/dt  
T

J

= T

J

maximum linear to 80 % rated V

DRM  

T

J

= T

J

maximum, rated V

DRM

/V

RRM

applied  
500  
V/μs  
off-state voltage  
Maximum peak reverse and
  
off-state leakage current  
I

RRM  

,
30  
mA  
I

DRM  

Revision: 27-Sep-17  
Document Number: 94406  
2
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT  
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH
A
T

VS-ST300SPbF Series  
Vishay Semiconductors  
TRIGGERING  
VALUES  
PARAMETER  
SYMBOL  
TEST CONDITIONS  
UNITS  
TYP. MAX.  
Maximum peak gate power  
P

GM  

P

G(AV)  

I

GM  

T

J

= T

J

maximum, t

p

5 ms  
10.0  
2.0  
3.0  
20  
W
A
Maximum average gate power  
T

J

= T

J

maximum, f = 50 Hz, d% = 50  
T

J

= T

J

maximum, t

p

5 ms  
Maximum peak positive gate current  
Maximum peak positive gate voltage  
Maximum peak negative gate voltage  
+ V

GM  

– V

GM  

T

J

= T

J

maximum, t

p

5 ms  
V
5.0  
T

J

= -40 °C  
T

J

= 25 °C  
200  
100  
50  
–
200  
–
DC gate current required to trigger  
DC gate voltage required to trigger  
I

GT  

mA  
V
Maximum required gate trigger/
  
T

J

= 125 °C  
T

J

= -40 °C  
T

J

= 25 °C  
T

J

= 125 °C  
current/voltage are the lowest  
value which will trigger all units  
12 V anode to cathode applied  
2.5  
1.8  
1.1  
–
V

GT  

3
–
Maximum gate current/voltage  
not to trigger is the maximum  
T

J

= T

J

maximum value
 
which will not trigger any  
unit with rated V

DRM

anode to  
cathode applied  
DC gate current not to trigger  
DC gate voltage not to trigger  
I

GD  

10  
mA  
V
V

GD  

0.25  
THERMAL AND MECHANICAL SPECIFICATIONS  
PARAMETER  
SYMBOL  
TEST CONDITIONS  
VALUES  
-40 to 125  
-40 to 150  
0.10  
UNITS  
Maximum operating junction temperature range  
Maximum storage temperature range  
Maximum thermal resistance, junction to case  
Maximum thermal resistance, case to heatsink  
T

J  

°C  
T

Stg  

R

thJC  

R

thCS  

DC operation  
K/W  
Mounting surface, smooth, flat and greased  
Non-lubricated threads  
0.03  
48.5  
(425)  
N · m  
(lbf · in)  
Mounting torque,
 
10 %  
Approximate weight  
Case style  
535  
g
See dimensions – link at the end of datasheet  
TO-118 (TO-209AE)  
R

thJC

CONDUCTION  
CONDUCTION ANGLE  
SINUSOIDAL CONDUCTION  
RECTANGULAR CONDUCTION  
TEST CONDITIONS  
UNITS  
180°  
120°  
90°  
0.011  
0.013  
0.017  
0.025  
0.041  
0.008  
0.014  
0.018  
0.026  
0.042  
T

J

= T

J

maximum  
K/W  
60°  
30°  
Note  
•
The table above shows the increment of thermal resistance R

thJC

when devices operate at different conduction angles than DC  
Revision: 27-Sep-17  
Document Number: 94406  
3
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT  
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH
A
T

VS-ST300SPbF Series  
Vishay Semiconductors  
130  
120  
110  
100  
90  
130  
120  
110  
100  
90  
ST
3
00S
S
e r
i
e s  
ST
3
00S
S
e
r
ie s  
R
(DC) = 0.10
K
/
W  
R
(DC) = 0.10
K
/
W  
thJC  
thJC  
Conduction
P
e
r
i
o
d  
Conduction Angle  
30°  
60°  
90°  
80  
120°  
30°  
60°  
180°  
80  
90°  
120°  
70  
180°  
300  
Average On-
s
t
ate Cu
r
r
e
nt (A)  
DC  
70  
60  
0
50 100
 
150 200 250 300 350  
Average On-
s
t
ate Cu
r
rent (A)  
0
100  
200  
400  
500  
Fig. 1 – Current Ratings Characteristics  
Fig. 2 – Current Ratings Characteristics  
480  
440  
180°  
120°  
400  
360  
320  
280  
240  
200  
160  
120  
80  
90°  
60°  
30°  
0
.
2
K
RM S L
i
m it  
/
W
0
.
3
K
/
W
0
.
4
K
/
W
Conduct
i
on Angle  
ST
3
00
S
S
e
r
ies  
T =
 
125°C  
40  
J
0
0
40 80
 
120 160 200 240 280 3  
2
0
50  
75  
100  
125  
Maximum Allowable Ambient
T
e
mperature (°C)  
Average On-
s
t
ate Cu
r
r
e
nt (A)  
Fig. 3 – On-State Power Loss Characteristics  
650  
600  
550  
500  
450  
400  
350  
300  
250  
200  
150  
100  
50  
DC  
180°  
120°  
90°  
th  
S
A
0
.
0
8
K
60°  
/
W
0
30°  
.
1
2
K
/
W
0
.
2
RM S L
i
m it  
K
/
W
Conduction
P
e
r
i
o
d  
ST
3
00S
S
e
r
ies  
T =
 
125°C  
J
0
0
100  
200  
300  
400  
5
0
0
50  
75  
100  
125  
Average On-
s
t
ate Current (A)  
Ma
x
imum Allowable Ambient
T
e
mpe
r
a
tu
r
e (°C)  
Fig. 4 – On-State Power Loss Characteristics  
Revision: 27-Sep-17  
Document Number: 94406  
4
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT  
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH
A
T

VS-ST300SPbF Series  
Vishay Semiconductors  
8500  
8000  
7500  
7000  
6500  
6000  
5500  
5000  
4500  
4000  
3500  
3000  
7500  
7000  
6500  
6000  
5500  
5000  
4500  
4000  
3500  
3000  
Maximum Non
R
e
pet
i
t
i
ve
S
u
rge Current  
Ver
s
u
s
P
u
l
s
e T
r
a
i
n Dur
a
t
i
o
n. Control  
Of Conduct
i
o
n May
N
o
t
B
e
M
a
i
ntained.  
At Any
R
a
ted
L
o
ad Condition And With  
R
a
ted V  
Applied
F
o
llowing
S
u
rge.  
RRM  
I
n
itial T = 125°C  
J
Initial T = 125°C  
@60 Hz 0.0083 s  
@50 Hz 0.0100 s  
J
No Voltage
R
e
app
l
i
e
d  
R
a
ted V  
R
e
applied  
RRM  
ST
3
00S
S
e r
i
e s  
ST
3
00
S
S
e
ries  
0.01  
0.1  
P
u
l
s
e T
r
a
 
in Dura tion (
s
)  
1
1
10  
100  
Number Of
E
q
ual Amplitude Half Cycle Current
P
u
l
s
e
s
(
N)  
Fig. 5 – Maximum Non-Repetitive Surge Current  
Fig. 6 – Maximum Non-Repetitive Surge Current  
10000  
1000  
100  
T = 25°C  
J
T = 125°
 
C  
J
ST3
0
0S
S
e r
i
e s  
0
1
2
3
4
5
6
7
8
9
I
n
s
t
antaneousOn-
s
t
ate Voltage (V)  
Fig. 7 – On-State Voltage Drop Characteristics  
1
0.1  
S
t
eady
S
t
ate Va
l
ue  
= 0.
 
10 K/ W  
R
thJC  
(DC Operation)  
0.01  
0.001  
ST3
0
0S
S
e r
i
e s  
0.001  
0.01  
0.1  
Sq u a
r
e
 
Wa v e
 
Pu l
s
e D
 
u r a t
i
o n
 
(
s
)  
1
10  
Fig. 8 – Thermal Impedance Z

thJC

Characteristics  
Revision: 27-Sep-17  
Document Number: 94406  
5
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT  
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH
A
T

VS-ST300SPbF Series  
Vishay Semiconductors  
100  
R
e
ctangular gate pu
l
se  
(1)
P
G
M = 10W,
 
t
p =
4
ms  
a)
R
e
commended
l
o
ad
l
ine for  
r
a
ted d
i
/
dt :
2
0V, 10ohm
s
;
t
r<=1 µs  
b)
R
e
commended load
l
ine for  
<=30
%
r
a
ted di/dt :
1
0V, 10ohms  
t
r
<=1 µs  
(2)
P
G
M = 20W,
 
t
p =
2
ms  
(3)
P
G
M = 40W,
 
t
p =
1
ms  
(4)
P
G
M = 60W,
 
tp = 0.66ms  
10  
1
(a)  
(b)  
(1) (2) (3)
 
(4)  
VGD  
I
G
D  
F
r
e q ue nc y
 
L
im it e d
 
b y
 
PG ( AV)  
Device:
S
T
3
00S
S
e
r
ies  
0.1  
0.1  
0.001  
0.01  
1
10  
100  
I
n
s
t
antaneousGate Cu
r
r
e
nt (A)  
Fig. 9 – Gate Characteristics  
ORDERING INFORMATION TABLE  
Device code  
VS- ST  
30  
0
S
20  
P
0
–
PbF  
1
2
3
4
5
6
7
8
9
10  
1
2
3
4
5
6
7
–
–
–
–
Vishay Semiconductors product  
Thyristor  
Essential part number  
0 = Converter grade  
–
–
–
S = Compression bonding stud  
Voltage code x 100 = V

RRM

(see Voltage Ratings table)  
P = stud base 3/4″ 16UNF-2A threads  
M = stud base metric threads (M24 x 1.5)  
8
–
0 = Eyelet terminals (gate and auxiliary cathode leads)  
1 = Fast-on terminals (gate and auxiliary cathode leads)  
3 = Threaded top terminal 3/8″ 24UNF-2A  
9
None = 500 V/µs (standard value)  
L = 1000 V/µs (special selection)  
–
Critical dV/dt:  
10  
–
–
None = Standard production  
PbF = Lead (Pb)-free  
LINKS TO RELATED DOCUMENTS  
Dimensions  
Revision: 27-Sep-17  
Document Number: 94406  
6
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT  
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH
A
T

Outline Dimensions  
Vishay Semiconductors  
TO-209AE (TO-118)  
DIMENSIONS – TO-209AE (TO-118)
in millimeters (inches)  
Ceramic housing  
22 (0.87) MAX.  
4.5 (0.18) MAX.  
4.ꢀ (0.17) DIA.  
White gate  
Flexible leads  
10.5 (0.41)  
NOM.  
Red silicon rubber  
C.S. 50 mm

2  

Red cathode  
(0.078 s.i.)  
ꢀ8 (1.50)  
MAX. DIA.  
White shrink  
Red shrink  
Fast-on terminals  
AMP. 280000-1  
REF-250  
SW 45  
ꢀ/4″16 UNF-2A

(1)  

49 (1.92) MAX.  
Note  
(1)  
For metric device: M24 x 1.5 – length screw 21 (0.83) maximum  
DIMENSIONS – TO-209AE (TO-118) WITH TOP THREAD TERMINAL 3/8″
in millimeters (inches)  
Ceramic housing  
17 (0.67) DIA.  
ꢀ/8″-24UNF-2A  
ꢀ8 (1.5) DIA. MAX.  
SW 45  
ꢀ/4″-16UNF-2A

(1)  

Note  
(1)  
For metric device: M24 x 1.5 – length screw 21 (0.83) maximum  
Document Number: 95084  
Revision: 02-Aug-07  
For technical questions, contact:

1

Legal Disclaimer Notice  
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  
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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.  
Hyperlinks included in this datasheet may direct users to third-party websites. These links are provided as a convenience and  
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© 2023 VISHAY INTERTECHNOLOGY, INC. ALL RIGHTS RESERVED  
Revision: 01-Jan-2023  
Document Number: 91000  
1