VS-ST780CL Series
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Vishay Semiconductors
Phase Control Thyristors
(Hockey PUK Version), 1350 A
FEATURES
• Center amplifying gate
• Metal case with ceramic insulator
• International standard case B-PUK (TO-200AC)
• Designed and qualified for industrial level
• Material categorization: for definitions of compliance
please see www.vishay.com/doc?99912
TYPICAL APPLICATIONS
• DC motor controls
B-PUK (TO-200AC)
• Controlled DC power supplies
PRIMARY CHARACTERISTICS
• AC controllers
IT(AV)
1350 A
VDRM/VRRM
400 V, 600 V
VTM
1.31 V
IGT
100 mA
TJ
-40 °C to +125 °C
Package
B-PUK (TO-200AC)
Circuit configuration
Single SCR
MAJOR RATINGS AND CHARACTERISTICS
PARAMETER
TEST CONDITIONS
IT(AV)
Ths
IT(RMS)
Ths
ITSM
I2t
A
55
°C
2700
A
25
°C
24 400
60 Hz
25 600
50 Hz
2986
60 Hz
2726
Typical
TJ
UNITS
1350
50 Hz
VDRM/VRRM
tq
VALUES
A
kA2s
400 to 600
V
150
μs
-40 to 125
°C
ELECTRICAL SPECIFICATIONS
VOLTAGE RATINGS
TYPE NUMBER
VS-ST780C..L
VOLTAGE
CODE
VDRM/VRRM, MAXIMUM REPETITIVE
PEAK AND OFF-STATE VOLTAGE
V
VRSM, MAXIMUM
NON-REPETITIVE PEAK VOLTAGE
V
04
400
500
06
600
700
IDRM/IRRM MAXIMUM
AT TJ = TJ MAXIMUM
mA
80
Revision: 19-Dec-2019
Document Number: 94415
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VS-ST780CL Series
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Vishay Semiconductors
ABSOLUTE MAXIMUM RATINGS
PARAMETER
SYMBOL
Maximum average on-state current
at heatsink temperature
Maximum RMS on-state current
IT(AV)
IT(RMS)
TEST CONDITIONS
180° conduction, half sine wave
double side (single side) cooled
DC at 25 °C heatsink temperature double side cooled
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
for fusing
I2√t
No voltage
reapplied
1350 (500)
A
55 (85)
°C
2700
25 600
Sinusoidal half wave,
initial TJ = TJ maximum
100 % VRRM
reapplied
t = 0.1 to 10 ms, no voltage reapplied
21 500
2986
2726
2112
29 860
VT(TO)1
(16.7 % x π x IT(AV) < I < π x IT(AV)), TJ = TJ maximum
0.80
VT(TO)2
(I > π x IT(AV)), TJ = TJ maximum
0.90
Low level value of on-state slope resistance
rt1
(16.7 % x π x IT(AV) < I < π x IT(AV)), TJ = TJ maximum
0.14
High level value of on-state slope resistance
rt2
(I > π x IT(AV)), TJ = TJ maximum
0.13
Ipk = 3600 A, TJ = TJ maximum, tp = 10 ms sine pulse
1.31
VTM
IH
Typical latching current
IL
TJ = 25 °C, anode supply 12 V resistive load
kA2s
1928
Low level value of threshold voltage
Maximum on-state voltage
A
20 550
High level value of threshold voltage
Maximum holding current
UNITS
24 400
No voltage
reapplied
100 % VRRM
reapplied
VALUES
600
1000
kA2√s
V
mΩ
V
mA
SWITCHING
PARAMETER
Maximum non-repetitive rate of rise
of turned-on current
SYMBOL
dI/dt
TEST CONDITIONS
Gate drive 20 V, 20 Ω, tr ≤ 1 μs
TJ = TJ maximum, anode voltage ≤ 80 % VDRM
VALUES
UNITS
1000
A/µs
Typical delay time
td
Gate current 1 A, dIg/dt = 1 A/μs
Vd = 0.67 % VDRM, TJ = 25 °C
1.0
Typical turn-off time
tq
ITM = 750 A, TJ = TJ maximum, dI/dt = 60 A/μs,
VR = 50 V, dV/dt = 20 V/μs, gate 0 V 100 Ω, tp = 500 μs
150
SYMBOL
TEST CONDITIONS
VALUES
UNITS
µs
BLOCKING
PARAMETER
Maximum critical rate of rise of
off-state voltage
dV/dt
TJ = TJ maximum linear to 80 % rated VDRM
500
V/µs
Maximum peak reverse and
off-state leakage current
IRRM,
IDRM
TJ = TJ maximum, rated VDRM/VRRM applied
80
mA
Revision: 19-Dec-2019
Document Number: 94415
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VS-ST780CL Series
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Vishay Semiconductors
TRIGGERING
PARAMETER
SYMBOL
PGM
Maximum peak gate power
PG(AV)
Maximum average gate power
Maximum peak positive gate current
IGM
Maximum peak positive gate voltage
+ VGM
Maximum peak negative gate voltage
- VGM
IGT
DC gate current required to trigger
10.0
TJ = TJ maximum, f = 50 Hz, d% = 50
2.0
TJ = TJ maximum, tp ≤ 5 ms
3.0
IGD
DC gate voltage not to trigger
VGD
V
TJ = -40 °C
200
-
TJ = 25 °C
100
200
50
-
TJ = 25 °C
TJ = 125 °C
DC gate current not to trigger
A
5.0
Maximum required gate
trigger/current/voltage are the
lowest value which will trigger
all units 12 V anode to cathode
applied
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
UNITS
W
20
TJ = TJ maximum, tp ≤ 5 ms
TJ = -40 °C
VGT
MAX.
TYP.
TJ = TJ maximum, tp ≤ 5 ms
TJ = 125 °C
DC gate voltage required to trigger
VALUES
TEST CONDITIONS
2.5
-
1.8
3.0
1.1
-
mA
V
10
mA
0.25
V
VALUES
UNITS
THERMAL AND MECHANICAL SPECIFICATIONS
PARAMETER
SYMBOL
Maximum operating junction temperature range
Maximum storage temperature range
Maximum thermal resistance, junction to heatsink
Maximum thermal resistance, case to heatsink
TEST CONDITIONS
TJ
-40 to 125
TStg
-40 to 150
RthJ-hs
RthC-hs
DC operation single side cooled
0.073
DC operation double side cooled
0.031
DC operation single side cooled
0.011
DC operation double side cooled
0.006
Mounting force, ± 10 %
Approximate weight
Case style
See dimensions - link at the end of datasheet
°C
K/W
14 700
(1500)
N
(kg)
255
g
B-PUK (TO-200AC)
ΔRthJ-hs CONDUCTION
CONDUCTION ANGLE
SINUSOIDAL CONDUCTION
RECTANGULAR CONDUCTION
SINGLE SIDE
SINGLE SIDE
DOUBLE SIDE
DOUBLE SIDE
180°
0.009
0.009
0.006
0.006
120°
0.011
0.011
0.011
0.011
90°
0.014
0.014
0.015
0.015
60°
0.020
0.020
0.021
0.021
30°
0.036
0.036
0.036
0.036
TEST CONDITIONS
UNITS
TJ = TJ maximum
K/W
Note
• The table above shows the increment of thermal resistance RthJ-hs when devices operate at different conduction angles than DC
Revision: 19-Dec-2019
Document Number: 94415
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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-ST780CL Series
130
Vishay Semiconductors
ST780C..L Series
(Single Side Cooled)
R thJ-hs (DC) = 0.073 K/ W
120
110
100
90
Conduction Angle
80
30°
70
60°
90°
60
120°
180°
50
40
0
200
400
600
800
1000
Maximum Allowable Heatsink Temperature (°C)
Maximum Allowable Heatsink Temperature (°C)
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130
ST780C..L Series
(Double Side Cooled)
RthJ-hs (DC) = 0.031 K/ W
120
110
100
90
80
Conduction Period
70
30°
60
60°
50
90°
120°
40
180°
30
DC
20
0
Fig. 4 - Current Ratings Characteristics
ST780C..L Series
(Single Side Cooled)
R thJ-hs (DC) = 0.073 K/ W
110
100
90
Conduction Period
80
70
60
30°
50
60°
40
90°
120°
30
180°
20
0
200
400
600
DC
800 1000 1200 1400
Maximum Average On-state Power Loss (W)
Maximum Allowable Heatsink Temperature (°C)
Fig. 1 - Current Ratings Characteristics
120
2500
2000
180°
120°
90°
60°
30°
1500
RMS Limit
1000
Conduc tion Angle
ST780C..L Series
TJ = 125°C
500
0
0
100
90
Conduction Angle
80
70
60
30°
50
60°
40
90°
120°
180°
30
20
0
400
800
1200
1600
Average On-state Current (A)
Fig. 3 - Current Ratings Characteristics
2000
Maximum Average On-state Power Loss (W)
Maximum Allowable Heatsink Temp erature (°C)
110
800
1200
1600
2000
Fig. 5 - On-State Power Loss Characteristics
ST780C..L Series
(Double Side Cooled)
R thJ-hs (DC) = 0.031 K/ W
120
400
Average On-state Current (A)
Average On-state Current (A)
Fig. 2 - Current Ratings Characteristics
130
1000 1500 2000 2500 3000
Average On-state Current (A)
Average On-state Current (A)
130
500
3500
DC
180°
120°
90°
60°
30°
3000
2500
2000
1500
RMS Limit
Conduction Period
1000
ST780C..L Series
TJ = 125°C
500
0
0
500
1000 1500 2000 2500 3000
Average On-state Current (A)
Fig. 6 - On-State Power Loss Characteristics
Revision: 19-Dec-2019
Document Number: 94415
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ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
VS-ST780CL Series
22000
Vishay Semiconductors
Peak Half Sine Wave On-state Current (A)
Peak Half Sine Wave On-state Current (A)
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At Any Rated Load Condition And With
Rated VRRM Applied Following Surge.
Initial TJ = 125°C
@60 Hz 0.0083 s
@50 Hz 0.0100 s
20000
18000
16000
14000
12000
ST780C..L Series
10000
1
10
100
26000
Maximum Non Repetitive Surge Current
Versus Pulse Train Duration. Control
24000
Of Conduction May Not Be Maintained.
Initial TJ = 125°C
22000
No Voltage Reapplied
Rated VRRMReapplied
20000
18000
16000
14000
12000
ST780C..L Series
10000
0.01
0.1
1
Pulse Train Duration (s)
Number Of Equal Amplitude Half Cyc le Current Pulses (N)
Fig. 7 - Maximum Non-Repetitive Surge Current
Single and Double Side Cooled
Fig. 8 - Maximum Non-Repetitive Surge Current
Single and Double Side Cooled
Instantaneous On-state Current (A)
10000
TJ = 25°C
1000
TJ = 125°C
ST780C..L Series
100
0.5
1
1.5
2
2.5
Instantaneous On-state Voltage (V)
Transient Thermal Impedance Z thJ-hs (K/ W)
Fig. 9 - On-State Voltage Drop Characteristics
0.1
Steady State Value
R thJ-hs = 0.073 K/ W
(Single Side Cooled)
R thJ-hs = 0.031 K/ W
(Double Side Cooled)
0.01
(DC Operation)
ST780C..L Series
0.001
0.001
0.01
0.1
1
10
Square Wave Pulse Duration (s)
Fig. 10 - Thermal Impedance ZthJ-hs Characteristics
Revision: 19-Dec-2019
Document Number: 94415
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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-ST780CL Series
www.vishay.com
Vishay Semiconductors
Rec tangular gate pulse
a) Recommended load line for
rated di/ dt : 20V, 10ohms; tr