C&H Technology ST303CLPbF User Manual
6121 Baker Road,
Suite 108
Minnetonka, MN 55345
www.chtechnology.com
Phone (952) 933-6190
Fax (952) 933-6223
1-800-274-4284
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Phone – 1-800-274-4284
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TO-200AC (B-PUK)
PRODUCT SUMMARY
I
T(AV)
ST303CLPbF Series
Vishay High Power Products
Inverter Grade Thyristors
(Hockey PUK Version), 515 A
FEATURES
• Metal case with ceramic insulator
• All diffused design
• Center amplifying gate
• Guaranteed high dV/dt
• Guaranteed high dI/dt
• International standard case TO-200AC (B-PUK)
• High surge current capability
• Low thermal impedance
• High speed performance
• Lead (Pb)-free
• Designed and qualified for industrial level
515 A
TYPICAL APPLICATIONS
•Inverters
• Choppers
• Induction heating
• All types of force-commutated converters
RoHS
COMPLIANT
MAJOR RATINGS AND CHARACTERISTICS
PARAMETER TEST CONDITIONS VALUES UNITS
I
T(AV)
I
T(RMS)
I
TSM
2
I
t
V
DRM/VRRM
t
q
T
J
Note
(1)
tq = 10 to 20 µs for 400 to 800 V devices
t
= 15 to 30 µs for 1000 to 1200 V devices
q
T
hs
T
hs
50 Hz 7950
60 Hz 8320
50 Hz 316
60 Hz 289
(1)
Range
515 A
55 °C
995 A
25 °C
400 to 1200 V
10 to 30 µs
- 40 to 125 °C
ELECTRICAL SPECIFICATIONS
VOLTAGE RATINGS
TYPE NUMBER
ST303C..L
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
I
DRM/IRRM
AT T
J
A
kA2s
MAXIMUM
= TJ MAXIMUM
mA
50
Document Number: 94374 For technical questions, contact: ind-modules@vishay.com
Revision: 30-Apr-08 1
www.vishay.com
ST303CLPbF Series
Vishay High Power Products
Inverter Grade Thyristors
(Hockey PUK Version), 515 A
CURRENT CARRYING CAPABILITY
I
FREQUENCY UNITS
180° el
TM
180° el
50 Hz 1130 950 1800 1540 5660 4990
400 Hz 1010 820 1850 1570 2830 2420
1000 Hz 680 530 1560 1300 1490 1220
2500 Hz 230 140 690 510 540 390
Recovery voltage V
R
Voltage before turn-on V
D
50 50 50
V
DRM
V
Rise of on-state current dI/dt 50 - - A/µs
Heatsink temperature 40 55 40 55 40 55 °C
Equivalent values for RC circuit 10/0.47 10/0.47 10/0.47 Ω/µF
ON-STATE CONDUCTION
PARAMETER SYMBOL TEST CONDITIONS VALUES UNITS
Maximum average on-state
current at heatsink temperature
Maximum RMS on-state current I
I
T(RMS)
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 3160 kA2√s
Maximum peak on-state voltage V
Low level value of threshold 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
T(AV)
I
TSM
TM
T(TO)1
T(TO)2
t1
t2
H
L
180° conduction, half sine wave
double side (single side) cooled
DC at 25 °C heatsink temperature double side cooled 995
t = 10 ms
t = 8.3 ms 8320
t = 10 ms
t = 8.3 ms 7000
t = 10 ms
t = 8.3 ms 289
t = 10 ms
t = 8.3 ms 204
No voltage
reapplied
100 % V
reapplied
No voltage
reapplied
100 % V
reapplied
ITM = 1255 A, TJ = TJ maximum,
t
= 10 ms sine wave pulse
p
(16.7 % x π x I
(I > π x I
T(AV)
(16.7 % x π x I
(I > π x I
T(AV)
< I < π x I
T(AV)
), TJ = TJ maximum 1.48
< I < π x I
T(AV)
), TJ = TJ maximum 0.56
TJ = 25 °C, IT > 30 A 600
TJ = 25 °C, VA = 12 V, Ra = 6 Ω, IG = 1 A 1000
DRM
I
TM
RRM
Sinusoidal half wave,
initial T
RRM
), TJ = TJ maximum 1.44
T(AV)
), TJ = TJ maximum 0.57
T(AV)
100 µs
V
= TJ maximum
J
DRM
I
TM
515 (190) A
55 (85) °C
7950
6690
316
224
2.16
A
V
A
kA2s
V
mΩ
mA
www.vishay.com For technical questions, contact: ind-modules@vishay.com
Document Number: 94374
2 Revision: 30-Apr-08
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