International Rectifier ST300C18L3L, ST300C18L3, ST300C18L2L, ST300C18L2, ST300C20L3L Datasheet
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D-310
DISCRETE POWER DIODES and THYRISTORS
DATA BOOK
560A
PHASE CONTROL THYRISTORS Hockey Puk Version
ST300C..L SERIES
D-311
Bulletin I25193/A
Features
Center amplifying gate
Metal case with ceramic insulator
International standard case TO-200AC (B-PUK)
Typical Applications
DC motor controls
Controlled DC power supplies
AC controllers
I
T(AV)
560 A
@ T
hs
55 °C
I
T(RMS)
1115 A
@ T
hs
25 °C
I
TSM
@ 50Hz 8000 A
@ 60Hz 8380 A
I
2
t @ 50Hz 320 KA2s
@ 60Hz 292 KA
2
s
V
DRM/VRRM
400 to 2000 V
t
q
typical 100 µs
T
J
- 40 to 125 °C
Parameters ST300C..L Units
Major Ratings and Characteristics
case style TO-200AC (B-PUK)
ST300C..L Series
2222222222222
12
D-312
I
T(AV)
Max. average on-state current 560 (275) A 180° conduction, half sine wave
@ Heatsink temperature 55 (75) °C double side (single side) cooled
I
T(RMS)
Max. RMS on-state current 1115 DC @ 25°C heatsink temperature double side cooled
I
TSM
Max. peak, one-cycle 8000 t = 10ms No voltage
non-repetitive surge current 8380 A t = 8.3ms reapplied
6730 t = 10ms 100% V
RRM
7040 t = 8.3ms reapplied Sinusoidal half wave,
I
2
t Maximum I2t for fusing 320 t = 10ms No voltage Initial TJ = TJ max.
292 t = 8.3ms reapplied
226 t = 10ms 100% V
RRM
207 t = 8.3ms reapplied
I
2
√t Maximum I2√t for fusing 3200 KA2√s t = 0.1 to 10ms, no voltage reapplied
V
T(TO)
1
Low level value of threshold
voltage
V
T(TO)
2
High level value of threshold
voltage
r
t1
Low level value of on-state
slope resistance
r
t2
High level value of on-state
slope resistance
V
TM
Max. on-state voltage 2.18 V Ipk= 1635A, TJ = TJ max, tp = 10ms sine pulse
I
H
Maximum holding current 600
I
L
Typical latching current 1000
ELECTRICAL SPECIFICATIONS
Voltage Ratings
Voltage V
DRM/VRRM
, max. repetitive V
RSM
, maximum non- I
DRM/IRRM
max.
Type number Code peak and off-state voltage repetitive peak voltage
@ TJ = TJ max
V V mA
04 400 500
08 800 900
12 1200 1300
16 1600 1700
18 1800 1900
20 2000 2100
ST300C..L 50
0.97 (16.7% x π x I
T(AV)
< I < π x I
T(AV)
), TJ = TJ max.
0.74 (16.7% x π x I
T(AV)
< I < π x I
T(AV)
), TJ = TJ max.
0.73 (I > π x I
T(AV)
),TJ = TJ max.
Parameter ST300C..L Units Conditions
0.98 (I > π x I
T(AV)
),TJ = TJ max.
On-state Conduction
KA2s
V
mΩ
mA T
J
= 25°C, anode supply 12V resistive load
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