80RIA...PbF/81RIA...PbF Series
Vishay High Power Products
Phase Control Thyristors
(Stud Version), 80 A
FEATURES
• Hermetic glass-metal seal
• International standard case TO-209AC (TO-94)
• RoHS compliant
• Lead (Pb)-free
• Designed and qualified for industrial level
TO-209AC (TO-94)
RoHS
COMPLIANT
TYPICAL APPLICATIONS
• DC motor controls
PRODUCT SUMMARY
I
T(AV)
80 A
• 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
80
T
C
85
125
1900
1990
18
16
400 to 1200
110
- 40 to 125
V
µs
°C
kA
2
s
A
UNITS
A
°C
I
2
t
ELECTRICAL SPECIFICATIONS
VOLTAGE RATINGS
TYPE NUMBER
VOLTAGE
CODE
40
80RIA
81RIA
80
120
V
DRM
/V
RRM
, MAXIMUM
REPETITIVE PEAK AND
OFF-STATE VOLTAGE
V
400
800
1200
V
RSM
, MAXIMUM
NON-REPETITIVE PEAK VOLTAGE
V
500
900
1300
15
I
DRM
/I
RRM
MAXIMUM
AT T
J
= 125 °C
mA
Document Number: 94392
Revision: 11-Aug-08
For technical questions, contact: ind-modules@vishay.com
www.vishay.com
1
80RIA...PbF/81RIA...PbF Series
Vishay High Power Products
Phase Control Thyristors
(Stud Version), 80 A
ABSOLUTE MAXIMUM RATINGS
PARAMETER
Maximum average on-state current
at case temperature
Maximum RMS on-state current
SYMBOL
I
T(AV)
I
T(RMS)
TEST CONDITIONS
180° conduction, half sine wave
DC at 75 °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
80
85
125
1900
1990
1600
Sinusoidal half wave,
initial T
J
= T
J
maximum
1675
18
16
12.7
11.7
180.5
0.99
1.13
2.29
1.84
1.60
200
400
kA
2
√s
V
kA
2
s
A
UNITS
A
°C
t = 0.1 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
= 250 A, T
J
= 25 °C, 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
TEST CONDITIONS
T
J
= 125 °C, V
d
= Rated V
DRM
, I
TM
= 2 x dI/dt snubber
0.2 µF, 15
Ω,
gate pulse: 20 V, 65
Ω,
t
p
= 6 µs, t
r
= 0.5 µs
Per JEDEC standard RS-397, 5.2.2.6.
Gate pulse: 10 V, 15
Ω
source, t
p
= 6 µs, t
r
= 0.1 µs,
V
d
= Rated V
DRM
, I
TM
= 50 Adc, T
J
= 25 °C
I
TM
= 50 A, T
J
= T
J
maximum, dI/dt = - 5 A/µs, V
R
= 50
V, dV/dt = 20 V/µs, gate bias: 0 V 25
Ω,
t
p
= 500 µs
VALUES
300
UNITS
A/µs
t
d
t
q
1
µs
110
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
= 125 °C exponential to 67 % rated V
DRM
T
J
= 125 °C rated V
DRM
/V
RRM
applied
VALUES
500
15
UNITS
V/µs
mA
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2
For technical questions, contact: ind-modules@vishay.com
Document Number: 94392
Revision: 11-Aug-08
80RIA...PbF/81RIA...PbF Series
Phase Control Thyristors
(Stud Version), 80 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
Maximum DC gate current required to trigger
I
GT
T
J
= 25 °C
T
J
= 125 °C
T
J
= - 40 °C
Maximum 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 6 V
anode to cathode applied
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
12
3
3
20
10
270
120
60
3.5
2.5
1.5
6
mA
V
mA
UNITS
W
A
V
Vishay High Power Products
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,
case to heatsink
SYMBOL
T
J
T
Stg
R
thJC
R
thCS
DC operation
Mounting surface, smooth, flat and greased
Non-lubricated threads
Mounting torque, ± 10 %
Lubricated threads
Approximate weight
Case style
See dimensions - link at the end of datasheet
TEST CONDITIONS
VALUES
- 40 to 125
- 40 to 150
0.30
K/W
0.1
15.5
(137)
14
(120)
130
UNITS
°C
N·m
(lbf · in)
g
TO-209AC (TO-94)
ΔR
thJC
CONDUCTION
CONDUCTION ANGLE
180°
120°
90°
60°
30°
SINUSOIDAL CONDUCTION
0.042
0.050
0.064
0.095
0.164
RECTANGULAR CONDUCTION
0.030
0.052
0.070
0.100
0.165
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: 94392
Revision: 11-Aug-08
For technical questions, contact: ind-modules@vishay.com
www.vishay.com
3
80RIA...PbF/81RIA...PbF Series
Vishay High Power Products
Phase Control Thyristors
(Stud Version), 80 A
Maximum Allowable Case T
emperature (°C)
Maximum Allowable Case T
emperature (°C)
130
80RIA S
eries
R
thJC
(DC) = 0.30 K/W
120
130
120
110
80RIA S
eries
R
thJC
(DC) = 0.30 K/W
110
Conduc tion Angle
Conduction Period
100
90
30°
80
70
0
20
40
60
80
100
120
140
Average On-state Current (A)
60°
90°
120°
180°
DC
100
30°
60°
90°
120°
180°
90
80
0
10 20
30 40
50 60 70
80 90
Average On-s
tate Current (A)
Fig. 1 - Current Ratings Characteristics
Fig. 2 - Current Ratings Characteristics
Maximum Average On-s
tate Power Loss (W)
120
A
hS
R
t
110
100
90
80
70
60
50
180°
120°
90°
60°
30°
RMSLimit
6
0.
W
K/
=
/W
4K
0.
1
K/
W
e lt
-D
a
1.4
K/
W
2K
/W
R
40
30
20
Conduction Angle
3 K/
W
10
0
0
10
20
30
40
80RIA S
eries
T = 125°C
J
50
60
70
80
0
5 K/ W
25
50
75
100
125
Average On-state Current (A)
Maximum Allowable Ambient T
emperature (°C)
Fig. 3 - On-State Power Loss Characteristics
Maximum Average On-state Power Los (W)
s
180
160
140
120
100
80
60
40
20
0
DC
180°
120°
90°
60°
30°
R
th
S
A
=
0.
6K
/W
0.
4
K/
W
-D
el
ta
1K
/W
R
RMSLimit
Conduc tion Period
1. 4
K/ W
W
3 K/ W
2 K/
80RIA S
eries
T = 125°C
J
0
20
40
60
80
100
120
5 K/ W
140
0
25
50
75
100
125
Average On-state Current (A)
Maximum Allowable Ambient T
emperature (°C)
Fig. 4 - On-State Power Loss Characteristics
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4
For technical questions, contact: ind-modules@vishay.com
Document Number: 94392
Revision: 11-Aug-08
80RIA...PbF/81RIA...PbF Series
Phase Control Thyristors
(Stud Version), 80 A
Peak Half S Wave On-s
ine
tate Current (A)
Vishay High Power Products
1600
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
1400
Peak Half S Wave On-state Current (A)
ine
1800
2000
Maximum Non Repetitive Surge Current
1900
Versus Pulse Train Duration. Control
1800 Of Conduction May Not Be Maintained.
Initial T
J
= 125°C
1700
No Voltage Reapplied
1600
Rated V
RRM
Reapplied
1500
1400
1300
1200
1100
1000
900
80RIA S
eries
800
700
0.01
1200
1000
80R S
IA eries
800
1
10
100
Number Of Equa l Amplitude Half Cycle Current Pulses (N)
0.1
1
Puls T
e rain Duration (s)
Fig. 5 - Maximum Non-Repetitive Surge Current
Fig. 6 - Maximum Non-Repetitive Surge Current
10000
Instantaneous On-state Current (A)
1000
100
T = 25°C
J
T = 125°C
J
10
80RIA Series
1
0.5
1
1.5
2
2.5
3
3.5
4
4.5
5
Instantaneous On-state Voltage (V)
Fig. 7 - On-State Voltage Drop Characteristics
(K/ W)
1
Steady State Value
R
thJC
= 0.30 K/W
(DC Operation)
0.1
T
ransient T
hermal Impedance Z
thJC
0.01
80RIA Series
0.001
0.0001
0.001
0.01
0.1
1
10
S uare Wave Pulse Duration (s)
q
Fig. 8 - Thermal Impedance Z
thJC
Characteristics
Document Number: 94392
Revision: 11-Aug-08
For technical questions, contact: ind-modules@vishay.com
www.vishay.com
5
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