180RKI...PbF, 181RKI...PbF Series
Vishay High Power Products
Phase Control Thyristors
(Stud Version), 180 A
FEATURES
• Hermetic glass-metal seal
• International standard case TO-209AB (TO-93)
• Compliant to RoHS directive 2002/95/EC
• Designed and qualified for industrial level
TO-209AB (TO-93)
TYPICAL APPLICATIONS
• DC motor controls
180 A
PRODUCT SUMMARY
I
T(AV)
• Controlled DC power supplies
• AC controllers
MAJOR RATINGS AND CHARACTERISTICS
PARAMETER
I
T(AV)
I
T(RMS)
50 Hz
I
TSM
60 Hz
50 Hz
60 Hz
V
DRM
/V
RRM
t
q
T
J
Typical
TEST CONDITIONS
VALUES
180
T
C
80
285
3800
4000
72
66
400 to 1000
100
- 40 to 125
V
μs
°C
kA
2
s
A
UNITS
A
°C
I
2
t
ELECTRICAL SPECIFICATIONS
VOLTAGE RATINGS
PART NUMBER
VOLTAGE
CODE
40
180RKI
181RKI
80
100
V
DRM
/V
RRM
, MAXIMUM REPETITIVE
PEAK AND OFF-STATE VOLTAGE
V
400
800
1000
V
RSM
, MAXIMUM NON-REPETITIVE
PEAK VOLTAGE
V
500
900
1100
30
I
DRM
/I
RRM
MAXIMUM
AT T
J
= T
J
MAXIMUM
mA
Document Number: 94382
Revision: 03-Nov-09
For technical questions, contact:
indmodules@vishay.com
www.vishay.com
1
180RKI...PbF, 181RKI...PbF Series
Vishay High Power Products
Phase Control Thyristors
(Stud Version), 180 A
ABSOLUTE MAXIMUM RATINGS
PARAMETER
Maximum average on-state current
at case temperature
Maximum RMS on-state current
SYMBOL
I
T(AV)
I
RMS
TEST CONDITIONS
180° conduction, half sine wave
DC at 79 °C case temperature
t = 10 ms
Maximum peak, one-cycle
non-repetitive surge current
I
TSM
t = 8.3 ms
t = 10 ms
t = 8.3 ms
t = 10 ms
Maximum I
2
t for fusing
I
2
t
t = 8.3 ms
t = 10 ms
t = 8.3 ms
Maximum I
2
√t
for fusing
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
Maximum holding current
Typical latching current
I
2
√t
V
T(TO)1
V
T(TO)2
r
t1
r
t2
V
TM
I
H
I
L
No voltage
reapplied
100 % V
RRM
reapplied
No voltage
reapplied
100 % V
RRM
reapplied
VALUES
180
80
285
3800
4000
3500
Sinusoidal half wave,
intial T
J
= T
J
maximum
3660
72
66
61
56
720
0.83
0.89
0.92
0.81
1.35
600
1000
kA
2
√s
V
kA
2
s
A
UNITS
A
°C
t = 0.1 ms to 10 ms, no voltage reapplied
(16.7 % x
π
x I
T(AV)
< I <
π
x I
T(AV)
), T
J
= T
J
maximum
(I >
π
x I
T(AV)
), T
J
= T
J
maximum
(16.7 % x
π
x I
T(AV)
< I <
π
x I
T(AV)
), T
J
= T
J
maximum
(I >
π
x I
T(AV)
), T
J
= T
J
maximum
I
pk
= 570 A, T
J
= T
J
maximum, t
p
= 10 ms sine pulse
T
J
= 25 °C, anode supply 12 V resistive load
mΩ
V
mA
SWITCHING
PARAMETER
Maximum non-repetitive rate of
rise of turned-on current
Typical delay time
Typical turn-off time
SYMBOL
dI/dt
t
d
t
q
TEST CONDITIONS
Gate drive 20 V, 20
Ω,
t
r
≤
1 μs
T
J
= T
J
maximum, anode voltage
≤
80 % V
DRM
Gate current 1 A, dI
g
/dt = 1 A/μs
V
d
= 0.67 % V
DRM
, T
J
= 25 °C
I
TM
= 50 A, T
J
= T
J
maximum, dI/dt = 10 A/μs,
V
R
= 100 V, dV/dt = 20 V/μs
VALUES
300
1.0
μs
100
UNITS
A/μs
BLOCKING
PARAMETER
Maximum critical rate of
rise of off-state voltage
Maximum peak reverse and
off-state leakage current
SYMBOL
dV/dt
I
RRM,
I
DRM
TEST CONDITIONS
T
J
= T
J
maximum linear to 80 % rated V
DRM
T
J
= T
J
maximum rated V
DRM
/V
RRM
applied
VALUES
500
30
UNITS
V/μs
mA
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2
For technical questions, contact:
indmodules@vishay.com
Document Number: 94382
Revision: 03-Nov-09
180RKI...PbF, 181RKI...PbF Series
Phase Control Thyristors
(Stud Version), 180 A
TRIGGERING
PARAMETER
Maximum peak gate power
Maximum average gate power
Maximum peak positive gate current
Maximum peak positive gate voltage
Maximum peak negative gate voltage
SYMBOL
P
GM
P
G(AV)
I
GM
+ V
GM
- V
GM
T
J
= - 40 °C
DC gate current required to trigger
I
GT
T
J
= 25 °C
T
J
= 125 °C
T
J
= - 40 °C
DC gate voltage required to trigger
V
GT
T
J
= 25 °C
T
J
= 125 °C
DC gate current not to trigger
I
GD
T
J
= T
J
maximum
DC gate voltage not to trigger
V
GD
Maximum gate current/voltage not
to trigger is the maximum value
which will not trigger any unit with
rated V
DRM
anode to cathode
applied
Maximum required gate trigger/
current/voltage are the lowest
value which will trigger all units
12 V anode to cathode applied
130
65
35
2.0
1.2
0.9
10
T
J
= T
J
maximum, t
p
≤
5 ms
TEST CONDITIONS
T
J
= T
J
maximum, t
p
≤
5 ms
T
J
= T
J
maximum, f = 50 Hz, d% = 50
VALUES
TYP.
MAX.
10
2.0
3.0
20
5.0
-
150
-
-
2.5
-
mA
V
mA
UNITS
Vishay High Power Products
W
A
V
0.25
V
THERMAL AND MECHANICAL SPECIFICATIONS
PARAMETER
Maximum operating junction
temperature range
Maximum storage temperature range
Maximum thermal resistance,
junction to case
Maximum thermal resistance,
junction to ambient
SYMBOL
T
J
T
Stg
R
thJC
R
thCS
DC operation
Mounting surface, smooth, flat and greased
Non-lubricated threads
Mounting force, ± 10 %
Lubricated threads
Approximate weight
Case style
See dimensions - link at the end of datasheet
TEST CONDITIONS
VALUES
- 40 to 125
- 40 to 150
0.15
K/W
0.04
31
(275)
24.5
(210)
280
UNITS
°C
N·m
(lbf · in)
g
TO-209AB (TO-93)
ΔR
thJC
CONDUCTION
CONDUCTION ANGLE
180°
120°
90°
60°
30°
SINUSOIDAL CONDUCTION
0.050
0.063
0.080
0.118
0.225
RECTANGULAR CONDUCTION
0.032
0.059
0.082
0.124
0.228
T
J
= T
J
maximum
K/W
TEST CONDITIONS
UNITS
Note
• The table above shows the increment of thermal resistance R
thJC
when devices operate at different conduction angles than DC
Document Number: 94382
Revision: 03-Nov-09
For technical questions, contact:
indmodules@vishay.com
www.vishay.com
3
180RKI...PbF, 181RKI...PbF Series
Vishay High Power Products
130
R
thJC
(DC) = 0.15 K/W
Phase Control Thyristors
(Stud Version), 180 A
130
R
thJC
(DC) = 0.15 K/W
Maximum Allowable Case
Temperature (°C)
Maximum Allowable Case
Temperature (°C)
120
110
100
90
80
70
0
20
40
60
80 100 120 140 160 180 200
30°
60°
90°
120
110
100
90
80
70
0
50
100
30°
DC
Ø
Ø
Conduction angle
Conduction period
120°
180°
60°
90°
120°
180°
200
250
300
150
94382_01
Average On-State Current (A)
Fig. 1 - Current Ratings Characteristics
94382_02
Average On-State Current (A)
Fig. 2 - Current Ratings Characteristics
240
240
Maximum Average On-State
Power Loss (W)
Maximum Average On-State
Power Loss (W)
220
200
180
160
140
120
100
80
60
40
20
0
0
20
40
60
80
100 120 140 160 180
Ø
220
R
th
S
2
0.
180°
120°
90°
60°
30°
200
180
160
140
120
100
80
60
40
20
0
0
0.
3
0.6
0.8
A
.1
=0
K/
W
K/
W
W
K/
RMS limit
K/
R
-
Δ
W
1K
K/W
/W
1.5
K/W
Conduction angle
T
J
= 125 °C
2 K/W
25
50
75
100
125
94382_03a
Average On-State Current (A)
94382_03b
Maximum Allowable
Ambient Temperature (°C)
Fig. 3 - On-State Power Loss Characteristics
350
350
Maximum Average On-State
Power Loss (W)
Maximum Average On-State
Power Loss (W)
R
th
300
250
200
150
100
50
DC
180°
120°
90°
60°
30°
300
250
200
150
100
50
0
0.6
0.
2
0.3
K/
S
A
K/
W
=
W
0.
1
W
K/
R
-
Δ
RMS limit
K/W
W
Ø
1 K/W
0.8 K/
1.5 K/W
2 K/W
Conduction period
T
J
= 125 °C
0
0
50
100
150
200
250
300
0
94382_04b
25
50
75
100
125
94382_04a
Average On-State Current (A)
Maximum Allowable
Ambient Temperature (°C)
Fig. 4 - On-State Power Loss Characteristics
www.vishay.com
4
For technical questions, contact:
indmodules@vishay.com
Document Number: 94382
Revision: 03-Nov-09
180RKI...PbF, 181RKI...PbF Series
Phase Control Thyristors
(Stud Version), 180 A
4000
At any rated load condition and with
rated V
RRM
applied following
surge.
Initial T
J
= 125 °C
at 60 Hz 0.0083
s
at 50 Hz 0.0100
s
4000
Maximum non-repetitive
surge
current
versus pulse train duration. Control of
conduction may not be maintained.
Initial T
J
= 125 °C
No voltage reapplied
Rated V
RRM
reapplied
Vishay High Power Products
3000
Peak Half
Sine
Wave
On-State Current (A)
Peak Half
Sine
Wave
On-State Current (A)
3500
3500
3000
2500
2500
2000
2000
1500
1
94382_05
10
100
1500
0.01
94382_06
0.1
1
Number of Equal Amplitude Half
Cycle Current Pulses (N)
Fig. 5 - Maximum Non-Repetitive Surge Current
Pulse Train Duration (s)
Fig. 6 - Maximum Non-Repetitive Surge Current
Instantaneous On-State Current (A)
10 000
T
J
= 25 °C
1000
T
J
= 125 °C
100
0.5
1.0
1.5
2.0
2.5
3.0
94382_07
Instantaneous On-State Voltage (V)
Fig. 7 - On-State Voltage Drop Characteristics
1
Z
thJC
- Transient Thermal
Impedance (K/W)
Steady state
value
R
thJC
= 0.15 K/W
(DC operation)
0.1
0.01
0.001
0.001
94382_08
0.01
0.1
1
10
Square
Wave Pulse Duration (s)
Fig. 8 - Thermal impedance Z
thJC
Characteristics
Document Number: 94382
Revision: 03-Nov-09
For technical questions, contact:
indmodules@vishay.com
www.vishay.com
5
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