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參數(shù)資料
| 型號： | ST173S |
| 廠商： | International Rectifier |
| 英文描述： | Pulse Width Modulation (PWM) Controller IC; Topology:Buck (Step Down); Control Mode:Current, Voltage; Number of PWM Outputs:2; Input Voltage Primary Min:3V; Input Voltage Primary Max:6.5V; Oscillator Frequency Max, Fosc:2MHz RoHS Compliant: No |
| 中文描述： | 晶閘管逆變器級螺栓版本 |
| 文件頁數(shù)： | 3/10頁 |
| 文件大小： | 407K |
| 代理商： | ST173S |
ST173S Series
D-452
Voltage
Code
V
DRM
/V
RRM
, maximum
repetitive peak voltage
V
V
RSM
, maximum
non-repetitive peak voltage
V
I
DRM
/I
RRM
max.
@ T
J
= T
J
max.
mA
Type number
10
1000
1100
12
1200
1300
ELECTRICAL SPECIFICATIONS
Voltage Ratings
Frequency
Units
50Hz
400Hz
1000Hz
500
450
330
320
290
190
790
810
760
550
540
490
4510
1970
1050
3310
1350
680
A
2500Hz
Recovery voltage Vr
Voltage before turn-on Vd
170
50
80
50
510
50
300
50
480
50
280
50
V
DRM
V
DRM
V
DRM
Rise of on-state current di/dt
50
50
-
-
-
-
A/
μ
s
°C
Case temperature
Equivalent values for RC circuit
60
47
/ 0.22μF
85
60
47
/ 0.22μF
85
60
47
/ 0.22μF
85
I
TM
180
o
el
180
o
el
100
μ
s
I
TM
I
TM
Current Carrying Capability
V
I
T(AV)
Max. average on-state current
175
A
180° conduction, half sine wave
@ Case temperature
85
°C
I
T(RMS)
Max. RMS on-state current
275
DC @ 75°C case temperature
I
TSM
Max. peak, one half cycle,
4680
t = 10ms
No voltage
non-repetitive surge current
4900
A
t = 8.3ms
reapplied
3940
t = 10ms
100% V
RRM
reapplied
4120
t = 8.3ms
Sinusoidal half wave,
I
2
t
Maximum I
2
t for fusing
110
t = 10ms
No voltage
Initial T
J
= T
J
max
100
t = 8.3ms
reapplied
77
t = 10ms
100% V
RRM
reapplied
71
t = 8.3ms
I
2
√
t
Maximum I
2
√
t for fusing
1100
KA
2
√
s
t = 0.1 to 10ms, no voltage reapplied
Parameter
ST173S
Units
Conditions
On-state Conduction
KA
2
s
ST173S
40
To Order
Next Data Sheet
Index
Previous Datasheet
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相關代理商/技術參數(shù) |
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| ST173S10PFK0 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:1000V 275A Inverter Thyristor in a TO-209AB (TO-93) package |
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| ST173S10PFP1 | 功能描述:SCR 175 Amp 1000 Volt 275 Amp IT(RMS) RoHS:否 制造商:STMicroelectronics 最大轉折電流 IBO:480 A 額定重復關閉狀態(tài)電壓 VDRM:600 V 關閉狀態(tài)漏泄電流（在 VDRM IDRM 下）:5 uA 開啟狀態(tài) RMS 電流 (It RMS): 正向電壓下降:1.6 V 柵觸發(fā)電壓 (Vgt):1.3 V 最大柵極峰值反向電壓:5 V 柵觸發(fā)電流 (Igt):35 mA 保持電流（Ih 最大值）:75 mA 安裝風格:Through Hole 封裝 / 箱體:TO-220 封裝:Tube |
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| ST173S12MFK0PBF | 制造商:VISHAY 制造商全稱:Vishay Siliconix 功能描述:Inverter Grade Thyristors (Stud Version), 175 A |
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