ST300S Просмотр технического описания (PDF) - International Rectifier
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ST300S Datasheet PDF : 8 Pages
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ST300S Series
Bulletin I25158 rev. B 01/94
ELECTRICAL SPECIFICATIONS
Voltage Ratings
Voltage
Type number Code
VDRM/VRRM, max. repetitive
peak and off-state voltage
V
04
400
08
800
ST300S
12
16
1200
1600
18
1800
20
2000
VRSM , maximum non-
repetitive peak voltage
V
500
900
1300
1700
1900
2100
IDRM/IRRM max.
@ TJ = TJ max
mA
50
On-state Conduction
Parameter
IT(AV) Max. average on-state current
@ Case temperature
IT(RMS) Max. RMS on-state current
ITSM Max. peak, one-cycle
non-repetitive surge current
I2t
Maximum I2t for fusing
I2√ t Maximum I2√t for fusing
VT(TO)1 Low level value of threshold
voltage
V
High level value of threshold
T(TO)2
voltage
rt1
Low level value of on-state
slope resistance
rt2
High level value of on-state
slope resistance
VTM Max. on-state voltage
IH
Maximum holding current
IL
Typical latching current
ST300S
300
75
470
8000
8380
6730
7040
320
292
226
207
3200
0.97
0.98
0.74
0.73
1.66
600
1000
Units Conditions
A 180° conduction, half sine wave
°C
A DC @ 64°C case temperature
t = 10ms No voltage
t = 8.3ms reapplied
A
t = 10ms 100% VRRM
t = 8.3ms reapplied
Sinusoidal half wave,
KA2s
KA2√s
t = 10ms No voltage
t = 8.3ms reapplied
Initial T = T max.
J
J
t = 10ms 100% VRRM
t = 8.3ms reapplied
t = 0.1 to 10ms, no voltage reapplied
(16.7% x π x IT(AV) < I < π x IT(AV)), TJ = TJ max.
V
(I > π x IT(AV)),TJ = TJ max.
(16.7% x π x IT(AV) < I < π x IT(AV)), TJ = TJ max.
mΩ
(I > π x IT(AV)),TJ = TJ max.
V Ipk= 940A, TJ = TJ max, tp = 10ms sine pulse
mA T = 25°C, anode supply 12V resistive load
J
2
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