ST173S12MDJ1 查看數據表（PDF） - International Rectifier
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ST173S12MDJ1 Datasheet PDF : 10 Pages
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ST173S Series
ELECTRICAL SPECIFICATIONS
Voltage Ratings
Voltage
Type number Code
VDRM/VRRM, maximum
repetitive peak voltage
V
10
ST173S
12
1000
1200
VRSM , maximum
non-repetitive peak voltage
V
1100
1300
IDRM/IRRM max.
@ TJ = TJ max.
mA
40
Current Carrying Capability
Frequency
50Hz
400Hz
1000Hz
2500Hz
Recovery voltage Vr
Voltage before turn-on Vd
Rise of on-state current di/dt
Case temperature
Equivalent values for RC circuit
ITM
180oel
500
320
450
290
330
190
170
80
50
50
V DRM
50
50
60
85
47Ω / 0.22µF
ITM
180oel
790
550
810
540
760
490
510
300
50
50
V DRM
-
-
60
85
47Ω / 0.22µF
ITM
100µs
4510
1970
3310
1350
1050
680
480
280
50
50
V DRM
-
-
60
85
47Ω / 0.22µF
Units
A
V
A/µs
°C
On-state Conduction
Parameter
IT(AV) Max. average on-state current
@ Case temperature
IT(RMS) Max. RMS on-state current
ITSM Max. peak, one half cycle,
non-repetitive surge current
I2t
Maximum I2t for fusing
I2√t Maximum I2√t for fusing
ST173S
175
85
275
4680
4900
3940
4120
110
100
77
71
1100
Units Conditions
A 180° conduction, half sine wave
°C
DC @ 75°C case temperature
t = 10ms No voltage
A t = 8.3ms reapplied
t = 10ms
t = 8.3ms
100% VRRM
reapplied Sinusoidal half wave,
KA2s
t = 10ms
t = 8.3ms
t = 10ms
t = 8.3ms
No voltage Initial TJ = TJ max
reapplied
100% VRRM
reapplied
KA2√s t = 0.1 to 10ms, no voltage reapplied
D-452
To Order
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