參數資料
型號： ST1900C46R3L
元件分類： 晶閘管
英文描述： 3500 A, 4600 V, SCR
封裝： RPUK-2
文件頁數： 5/6頁
文件大?。?/td> 70K
代理商： ST1900C46R3L
ST1900C..R Series
5
www.irf.com
Bulletin I25197 rev. B 02/00
Fig.5 - Maximum Non-Repetitive Surge Current
Single and Double Side Cooled
Fig. 1 - Current Ratings Characteristics
Fig. 2 - Current Ratings Characteristics
Fig. 3- On-state Power Loss Characteristics
Fig. 4- On-state Power Loss Characteristics
Fig. 6 - Maximum Non-Repetitive Surge Current
Single and Double Side Cooled
Average On-state Current (A)
Maximum
Allowable
Heatsink
Temperature
(
°C)
Average On-state Current (A)
Maximum
Average
On-state
Power
Loss
(W)
Average On-state Current (A)
Maximum
Average
On-state
Power
Loss
(W)
Number Of Equal Amplitude Half Cycle Current Pulses (N)
Peak
Half
Sine
Wave
On-state
Current
(A)
Pulse Train Duration (s)
Peak
Half
Sine
Wave
On-state
Current
(A)
Maximum
Allowable
Heatsink
Temperature
(
°C)
20
30
40
50
60
70
80
90
100
110
120
130
0
500
1000
1500
2000
2500
60
120
180
Conduction Angle
DC
ST1900C..R Series
(Single Side Cooled)
R
(DC) = 0.023 K/W
thJ-hs
20
30
40
50
60
70
80
90
100
110
120
130
0
1000
2000
3000
4000
60
120
Conduction Angle
ST1900C..R Series
(Double Side Cooled)
R
(DC) = 0.0115 K/W
thJ-hs
DC
180
0
1000
2000
3000
4000
5000
6000
7000
8000
9000
0
1000
2000
3000
4000
RMS Limit
Conduction Angle
ST1900C..R Series
T = 125C
J
DC
180
120
60
100
1000
10000
1
1.5
2
2.5
3
3.5
4
4.5
T = 125C
J
ST1900C..R Series
8000
10000
12000
14000
16000
18000
20000
22000
24000
26000
1
10
100
Initial T = 125C
@ 60 Hz 0.0083 s
@ 50 Hz 0.0100 s
ST1900C..R Series
J
At Any Rated Load Condition And With
50% Rated V
Applied Following Surge
RRM
20
25
30
35
40
45
50
55
60
110
Versus Pulse Train Duration. Control
Of Conduction May Not Be Maintained.
Initial T = 125C
ST1900C..R Series
J
Maximum Non Repetitive Surge Current
50% Rated V
Reapplied
RRM
相關PDF資料
PDF描述
ST1900C46R3 3500 A, 4600 V, SCR
ST1900C48R0L 3500 A, 4800 V, SCR
ST1900C48R1L 3500 A, 4800 V, SCR
ST1900C48R1 3500 A, 4800 V, SCR
ST1900C48R2L 3500 A, 4800 V, SCR
相關代理商/技術參數
參數描述
ST1900C48R0 制造商:未知廠家 制造商全稱:未知廠家 功能描述:4800V 1625A Phase Control SCR in a A-36 (R-Puk) package
ST1900C50R0 制造商:未知廠家 制造商全稱:未知廠家 功能描述:5000V 1625A Phase Control SCR in a A-36 (R-Puk) package
ST1900C52R0 制造商:Vishay Semiconductors 功能描述:THYRISTOR SCR 5.2KV 29KA 2PIN A-36 (R-PUK) - Bulk
ST193-14W 功能描述:環(huán)形MIL規(guī)格工具、五金與附件 RoHS:否 制造商:Amphenol Industrial MIL 類型:MIL-DTL-5015 系列:97 產品類型:Dummy Receptacles 用于:97 Series Plugs
ST1937 制造商:未知廠家 制造商全稱:未知廠家 功能描述:DC/DC（升壓）IC 工作電壓：DC　2.4~3.6V 1、升壓型驅動4個白光恒流控制器 2、1.2MHz 的開關頻率 3、轉換效率大于 85% 4、用3.2v的輸入電壓驅動 4個白光LED,最大恒電流為 320mA; 5、輸出電流可調 6、有休眠模式 7、內部有過熱過流保護 8、內含軟啟動電路 9、封裝：SOT-23-5L ,SOT-353
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