VS-50RIA Series Datasheet

VS-50RIA Series
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Vishay Semiconductors
Medium Power Phase Control Thyristors
(Stud Version), 50 A
FEATURES
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•
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•
•
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TO-208AC (TO-65)
PRODUCT SUMMARY
Package
TO-208AC (TO-65)
Diode variation
Single SCR
IT(AV)
50 A
VDRM/VRRM
100 V to 1200 V
VTM
1.60 V
IGT
100 mA
TJ
-40 °C to 125 °C
High current rating
Excellent dynamic characteristics
dV/dt = 1000 V/μs option
Superior surge capabilities
Standard package
Metric threads version available
Types up to 1200 V VDRM/VRRM
Material categorization: for definitions of compliance
please see www.vishay.com/doc?99912
TYPICAL APPLICATIONS
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•
•
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Phase control applications in converters
Lighting circuits
Battery charges
Regulated power supplies and temperature and speed
control circuit

MAJOR RATINGS AND CHARACTERISTICS
PARAMETER
TEST CONDITIONS
IT(AV)
TC
IT(RMS)
ITSM
I2t
A
94
°C
80
A
1430
60 Hz
1490
50 Hz
10.18
60 Hz
9.30
Typical
TJ
UNITS
50
50 Hz
VDRM/VRRM
tq
VALUES
A
kA2s
100 to 1200
V
110
μs
-40 to +125
°C
ELECTRICAL SPECIFICATIONS
VOLTAGE RATINGS
TYPE
NUMBER
VS-50RIA
VOLTAGE
CODE
VDRM/VRRM, MAXIMUM REPETITIVE
PEAK AND OFF-STATE VOLTAGE (1)
V
VRSM, MAXIMUM
IDRM/IRRM MAXIMUM AT
NON-REPETITIVE PEAK VOLTAGE (2)
TJ = TJ MAXIMUM
mA
V
10
100
150
20
200
300
40
400
500
60
600
700
80
800
900
100
1000
1100
120
1200
1300
15
Notes
(1) Units may be broken over non-repetitively in the off-state direction without damage, if dI/dt does not exceed 20 A/μs
(2) For voltage pulses with t  5 ms
p
Revision: 19-Nov-15
Document Number: 93711
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VS-50RIA Series
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ABSOLUTE MAXIMUM RATINGS
PARAMETER
SYMBOL
Maximum average on-state current
at case temperature
Maximum RMS on-state current
IT(AV)
TEST CONDITIONS
180° sinusoidal conduction
IT(RMS)
t = 10 ms
Maximum peak, one-cycle
non-repetitive surge current
ITSM
t = 8.3 ms
t = 10 ms
t = 8.3 ms
t = 10 ms
Maximum I2t for fusing
I2t
t = 8.3 ms
t = 10 ms
t = 8.3 ms
Maximum
I2t
I2t
for fusing
VALUES
UNITS
50
A
94
°C
80
A
No voltage
reapplied
1430
100 % VRRM
reapplied
1200
No voltage
reapplied
1490
Sinusoidal half wave,
initial TJ = TJ maximum
100 % VRRM
reapplied
A
1255
10.18
9.30
7.20
kA2s
6.56
t = 0.1 to 10 ms, no voltage reapplied, 
TJ = TJ maximum
101.8
Low level value of threshold voltage
VT(TO)1
(16.7 % x  x IT(AV) < I <  x IT(AV)), TJ = TJ maximum
0.94
High level value of threshold voltage
VT(TO)2
( x IT(AV) < I < 20 x  x IT(AV)), TJ = TJ maximum
1.08
Low level value of on-state
slope resistance
rt1
(16.7 % x  x IT(AV) < I <  x IT(AV)), TJ = TJ maximum
4.08
High level value of on-state
slope resistance
rt2
( x IT(AV) < I < 20 x  x IT(AV)), TJ = TJ maximum
3.34
Maximum on-state voltage
VTM
Ipk = 157 A, TJ = 25 °C
1.60
Maximum holding current
IH
TJ = 25 °C, anode supply 22 V, resistive load,
initial IT = 2 A
200
Latching current
IL
Anode supply 6 V, resistive load
400
kA2s
V
m
V
mA
SWITCHING
PARAMETER
Maximum rate of
rise of turned-on current
SYMBOL
VDRM  600 V
VDRM  1600 V
dI/dt
TEST CONDITIONS
TC = 125 °C, VDM = Rated VDRM, 
Gate pulse = 20 V, 15 , tp = 6 μs, tr = 0.1 μs maximum
ITM = (2 x rated dI/dt) A
VALUES
UNITS
200
A/μs
100
Typical delay time
td
TC = 25 °C, VDM = Rated VDRM, ITM = 10 A dc resistive circuit
Gate pulse = 10 V, 15  source, tp = 20 μs
0.9
Typical turn-off time
tq
TC = 125 °C, ITM = 50 A, reapplied dV/dt = 20 V/μs
dIr/dt = - 10 A/μs, VR = 50 V
110
μs
BLOCKING
PARAMETER
Maximum critical rate of rise of 
off-state voltage
SYMBOL
dV/dt
TEST CONDITIONS
VALUES
TJ = TJ maximum linear to 100 % rated VDRM
200
TJ = TJ maximum linear to 67 % rated VDRM
500 (1)
UNITS
V/μs
Note
(1) Available with dV/dt = 1000 V/μs, to complete code add S90 i.e. 50RIA120S90
Revision: 19-Nov-15
Document Number: 93711
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VS-50RIA Series
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TRIGGERING
PARAMETER
SYMBOL
Maximum peak gate power
PGM
Maximum average gate power
TEST CONDITIONS
VALUES
TJ = TJ maximum, tp  5 ms
10
W
PG(AV)
2.5
Maximum peak positive gate current
IGM
2.5
Maximum peak positive gate voltage
+VGM
20
Maximum peak negative gate voltage
-VGM
10
IGT
250
TJ = 25 °C
Maximum required gate trigger
current/voltage are the lowest 
value which will trigger all units 6 V
anode to cathode applied
TJ = 125 °C
DC gate voltage required to trigger
VGT
A
V
TJ = - 40 °C
DC gate current required to trigger
UNITS
TJ = - 40 °C
100
mA
50
3.5
V
TJ = 25 °C
2.5
DC gate current not to trigger
IGD
TJ = TJ maximum,
VDRM = Rated voltage
DC gate voltage not to trigger
VGD
TJ = TJ maximum
Maximum gate current/voltage
not to trigger is the maximum
value which will not trigger any
unit with rated VDRM anode to
cathode applied
5.0
mA
0.2
V
VALUES
UNITS
-40 to +125
°C
THERMAL AND MECHANICAL SPECIFICATIONS
PARAMETER
SYMBOL
Maximum operating junction and
storage temperature range
TEST CONDITIONS
TJ, TStg
Maximum thermal resistance, 
junction to case
RthJC
DC operation
0.35
Maximum thermal resistance, 
case to heat sink
RthCS
Mounting surface, smooth, flat and greased
0.25
K/W
Non-lubricated threads
3.4 + 0 - 10 %
(30)
Lubricated threads
2.3 + 0 - 10 %
(20)
Allowable mounting torque
Approximate weight
Case style
See dimensions - link at the end of datasheet
N·m
(lbf · in)
28
g
1.0
oz.
TO-208AC (TO-65)
RthJC CONDUCTION
CONDUCTION ANGLE
SINUSOIDAL CONDUCTION
RECTANGULAR CONDUCTION
180°
0.078
0.057
120°
0.094
0.098
90°
0.120
0.130
60°
0.176
0.183
30°
0.294
0.296
TEST CONDITIONS
UNITS
TJ = TJ maximum
K/W
Note
• The table above shows the increment of thermal resistance RthJC when devices operate at different conduction angles than DC

Revision: 19-Nov-15
Document Number: 93711
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VS-50RIA Series
130
Vishay Semiconductors
Maximum Average On-state Power Loss (W)
Maximum Allowable Case Temperature (°C)
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50RIA Series
RthJC (DC) = 0.35 K/W
120
Conduction Angle
110
30°
60°
90°
100
120°
180°
90
0
10
20
30
40
50
100
DC
180°
120°
90°
60°
30°
90
80
70
60
50
RMS Limit
40
30
Conduction Period
20
50RIA Series
TJ = 125°C
10
0
0
60
10
130
1300
50RIA Series
RthJC (DC) = 0.35 K/W
120
Conduction Period
100
90°
60°
120°
30°
180°
DC
80
0
10
20
30
40
50
60
70
80
50
RMS Limit
30
Conduction Angle
50RIA Series
TJ = 125°C
10
0
0
10
20
30
80
At Any Rated Load Condition And With
Rated V RRM Applied Following Surge.
Initial TJ = 125°C
1100
@ 60 Hz 0.0083 s
@ 50 Hz 0.0100 s
1000
900
800
700
50RIA Series
600
1500
180°
120°
90°
60°
30°
20
70
40
10
100
Fig. 5 - Maximum Non-Repetitive Surge Current
80
40
60
1200
1
Peak Half Sine Wave On-state Current (A)
Maximum Average On-state Power Loss (W)
Fig. 2 - Current Ratings Characteristics
60
50
Number Of Equal Amplitude Half Cycle Current Pulses (N)
Average On-state Current (A)
70
40
Fig. 4 - On-State Power Loss Characteristics
Peak Half Sine Wave On-state Current (A)
Maximum Allowable Case Temperature (°C)
Fig. 1 - Current Ratings Characteristics
90
30
Average On-state Current (A)
Average On-state Current (A)
110
20
50
Average On-state Current (A)
Fig. 3 - On-State Power Loss Characteristics
1400
1300
1200
1100
Maximum Non Repetitive Surge Current
Versus Pulse Train Duration. Control
Of Conduction May Not Be Maintained.
Initial TJ = 125°C
No Voltage Reapplied
Rated VRRM Reapplied
1000
900
800
700
600
500
0.01
50RIA Series
0.1
1
Pulse Train Duration (s)
Fig. 6 - Maximum Non-Repetitive Surge Current
Revision: 19-Nov-15
Document Number: 93711
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VS-50RIA Series
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Instantaneous On-state Current (A)
1000
100
TJ = 25°C
TJ = 125°C
10
50RIA Series
1
0.5
1
1.5
2
2.5
3
3.5
4
4.5
Instantaneous On-state Voltage (V)
Transient Thermal Impedance ZthJ-hs (K/W)
Fig. 7 - Forward Voltage Drop Characteristics
1
Steady State Value
RthJ-hs = 0.35 K/W
0.1
50RIA Series
0.01
0.001
0.01
0.1
1
10
Square Wave Pulse Duration (s)
Fig. 8 - Thermal Impedance ZthJC Characteristics
Rectangular gate pulse
a) Recommended load line for
rated di/dt : 20V, 30 ohms; tr<=0.5 µs
b) Recommended load line for
<=30% rated di/dt : 20V, 65 ohms
tr<=1 µs
10
(b)
(a)
Tj=125 °C
1
VGD
IGD
0.1
0.001
0.01
(1) PGM = 10W, tp = 5ms
(2) PGM = 20W, tp = 2.5ms
(3) PGM = 50W, tp = 1ms
(4) PGM = 100W, tp = 500µs
Tj=-40 °C
Tj=25 °C
Instantaneous Gate Voltage (V)
100
(1) (2)
50RIA Series
0.1
1
(3) (4)
Frequency Limited by PG(AV)
10
100
1000
Instantaneous Gate Current (A)
Fig. 9 - Gate Characteristics
Revision: 19-Nov-15
Document Number: 93711
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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-50RIA Series
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ORDERING INFORMATION TABLE
Device code
VS-
50
RIA
120
S90
M
1
2
3
4
5
6
1
-
Vishay Semiconductors product
2
-
Current code
3
-
Essential part number
4
-
Voltage code x 10 = VRRM (see Voltage Ratings table)
5
-
Critical dV/dt:
None = 500 V/µs (standard value)
S90 = 1000 V/µs (special selection)
6
-
None = Stud base TO-208AC (TO-65) 1/4" 28UNF-2A
M = Stud base TO-208AC (TO-65) M6 x 1
LINKS TO RELATED DOCUMENTS
Dimensions
www.vishay.com/doc?95334
Revision: 19-Nov-15
Document Number: 93711
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Outline Dimensions
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TO-208AC (TO-65)
DIMENSIONS in millimeters (inches)
5.1/7.6
(0.2/0.3)
Ø 4.1 (Ø 0.16)
3 MIN.
(0.118 MIN.)
Ø 1.5 (Ø 0.06)
2.5/3.6
(0.1/0.14)
31 MAX.
(1.22 MAX.)
22.4 MAX.
(0.88 MAX.)
Ø 15 (Ø 0.59)
14.5 MAX.
(0.57 MAX.)
10.7/11.5
(0.42/0.46)
1/4"-28UNF-2A
for metric device M6 x 1
Ø 19.2 (Ø 0.75)
17.2/17.35
(0.67/0.68)
Across flats
0.55 ± 0.03
0.94 ± 0.04
1.7/1.8
(0.06/0.07)
2.7 (0.106)
Revision: 15-Jun-16
Document Number: 95334
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Revision: 02-Oct-12
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Document Number: 91000