C&H Technology ST083SPbF User Manual
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TO-209AC (TO-94)
PRODUCT SUMMARY
I
T(AV)
Vishay High Power Products
Inverter Grade Thyristors
(Stud Version), 85 A
FEATURES
• Center amplifying gate
• High surge current capability
• Low thermal impedance
• High speed performance
• Compression bonding
• Lead (Pb)-free
• Designed and qualified for industrial level
TYPICAL APPLICATIONS
•Inverters
• Choppers
85 A
• Induction heating
• All types of force-commutated converters
ST083SPbF Series
RoHS
COMPLIANT
MAJOR RATINGS AND CHARACTERISTICS
SYMBOL TEST CONDITIONS VALUES UNITS
I
T(AV)
I
T(RMS)
I
TSM
2
I
t
V
DRM/VRRM
t
q
T
J
T
C
50 Hz 2450 A
60 Hz 2560 A
50 Hz 30
60 Hz 27
Range; see Switching table 10 to 20 µs
85 A
85 °C
135 A
400 to 1200 V
- 40 to 125 °C
ELECTRICAL SPECIFICATIONS
VOLTAGE RATINGS
TYPE NUMBER
ST083S
V
VOLTAGE
CODE
04 400 500
08 800 900
10 1000 1100
12 1200 1300
DRM/VRRM
REPETITIVE PEAK VOLTAGE
, MAXIMUM
V
V
, MAXIMUM
NON-REPETITIVE PEAK VOLTAGE
RSM
V
kA2s
I
DRM/IRRM
AT T
J
MAX.
= TJ MAX.
mA
30
Document Number: 94334 For technical questions, contact: ind-modules@vishay.com
Revision: 29-Apr-08 1
www.vishay.com
ST083SPbF Series
Vishay High Power Products
Inverter Grade Thyristors
(Stud Version), 85 A
CURRENT CARRYING CAPABILITY
I
FREQUENCY UNITS
180° el
TM
180° el
50 Hz 210 120 330 270 2540 1930
400 Hz 200 120 350 210 1190 810
1000 Hz 150 80 320 190 630 400
2500 Hz 70 25 220 85 250 100
Recovery voltage V
r
Voltage before turn-on V
d
50 50 50 50 50 50
V
DRM
Rise of on-state current dI/dt 5050----A/µs
Case temperature 60 85 60 85 60 85 °C
Equivalent values for RC circuit 22/0.15 22/0.15 22/0.15 Ω/µF
ON-STATE CONDUCTION
PARAMETER SYMBOL TEST CONDITIONS VALUES UNITS
Maximum average on-state current at
case temperature
Maximum RMS on-state current I
Maximum peak, one half cycle,
non-repetitive surge current
2
Maximum I
Maximum I
t for fusing I2t
2
√t for fusing I2√t t = 0.1 to 10 ms, no voltage reapplied 300 kA2√s
Maximum peak on-state voltage V
High level value of threshold voltage V
Low level value of forward slope resistance r
High level value of forward slope resistance r
Maximum holding current I
Typical latching current I
I
T(AV)
T(RMS)
I
TSM
TM
T(TO)1
T(TO)2
t1
t2
H
L
180° conduction, half sine wave
DC at 77 °C case temperature 135
t = 10 ms
t = 8.3 ms 2560
t = 10 ms
t = 8.3 ms 2160
t = 10 ms
t = 8.3 ms 27
t = 10 ms
t = 8.3 ms 19
No voltage
reapplied
100 % V
reapplied
No voltage
reapplied
100 % V
reapplied
ITM = 300 A, TJ = TJ maximum, tp = 10 ms sine wave pulse 2.15
(16.7 % x π x I
(I > π x I
(16.7 % x π x I
(I > π x I
T(AV)
), TJ = TJ maximum 1.52
T(AV)
T(AV)
), TJ = TJ maximum 2.34
T(AV)
TJ = 25 °C, IT > 30 A 600
TJ = 25 °C, VA = 12 V, Ra = 6 Ω, IG = 1 A 1000
V
DRM
RRM
RRM
< I < π x I
< I < π x I
I
TM
100 µs
V
DRM
Sinusoidal half wave,
initial T
= TJ maximum
J
), TJ = TJ maximum 1.46
T(AV)
), TJ = TJ maximum 2.32
T(AV)
I
TM
85 A
85 °C
2450
2060
30
21
A
V
A
kA2s
VLow level value of threshold voltage V
mΩ
mA
www.vishay.com For technical questions, contact: ind-modules@vishay.com
Document Number: 94334
2 Revision: 29-Apr-08
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