參數(shù)資料
型號： S4055R
廠商： Littelfuse, Inc.
英文描述： SCRs (1 A to 70 A)
中文描述： 可控硅（1 A到70甲）
文件頁數(shù)： 8/12頁
文件大小： 222K
代理商： S4055R
SCRs
Data Sheets
http://www.teccor.com
+1 972-580-7777
E6 - 8
2002 Teccor Electronics
Thyristor Product Catalog
Figure E6.7 Maximum Allowable Case Temperature versus
RMS On-state Current (10 A, 12 A, 16 A, and 20 A)
Figure E6.8 Maximum Allowable Case Temperature versus
RMS On-state Current (25 A and 35 A)
Figure E6.9 Maximum Allowable Case Temperature versus
RMS On-state Current (40 A through 70 A)
Figure E6.10 Maximum Allowable Case Temperature versus
RMS On-state Current (55 A and 65 A)
Figure E6.11 Maximum Allowable Case Temperature versus
Average On-state Current (1 A)
Figure E6.12 Maximum Allowable Case Temperature versus
Average On-state Current (8 A, 10 A, and 12 A)
0
4
8
12
16
20
50
60
70
80
90
100
110
120
130
RMS On-state Current [I
T(RMS)
] – Amps
M
C
C
)
CURRENT WAVEFORM: Sinusoidal
LOAD: Resistive or Inductive
CONDUCTION ANGLE: 180
CASE TEMPERATURE: Measure as
shown on dimensional drawing
10 A TO-220
(Non-isolated)
15 A TO-220
(Isolated)
20 A TO-220 (Isolated)
16 A TO-220 (Non-isolated)
and TO-263
10 A TO-251 and 10 A TO-252
12 A TO-220 (Non-isolated)
TO-251 and TO-252
0
4
8
12
16
20
24
28
32
36
50
60
70
80
90
100
110
120
130
CURRENT WAVEFORM: Sinusoidal
LOAD: Resistive or Inductive
CONDUCTION ANGLE: 180
as shown on dimensional drawings
RMS On-state Current [I
T(RMS)
] – Amps
M
C
C
)
35 A TO-218
(Isolated)
25 A TO-220
(Non-isolated)
and TO-263
25 A TO-220
(Isolated)
0
10
20
30
40
50
60
70
50
60
70
80
90
100
110
120
130
RMS On-state Current [I
T(RMS)
] – Amps
M
C
C
)
65 A TO-218X
(Isolated)
55 A TO-218X
(Non-isolated)
CURRENT WAVEFORM: Sinusoidal
LOAD: Resistive or Inductive
CONDUCTION ANGLE: 180
CASE TEMPERATURE: Measure as
shown on dimensional drawings
40 A TO-220
(Non-isolated)
and TO-263
70 A TO-218X
(Non-isolated)
0
10
20
30
40
50
60
70
80
90
100
110
120
130
RMS On-state Current [I
T(RMS)
] – Amps
M
C
)
50
60
70
75
CURRENT WAVEFORM: Sinusoidal
* The R, K or M package rating
is intended only for high surge
condition use and is not recommended
for >50 A rms continuous
current use, since narrow pin lead
temperature can exceed PCB solder
melting temperature. J or W packages
are recommended for >50 A rms
continuous current requirements.
65 A TO-218AC
(Isolated) *
55 A TO-218AC
(Non-isolated) *
55 A TO-220
(Non-isolated)
and TO-263 *
0
Average On-state Current [I
T(AV)
] – Amps
0.2
0.4
0.6
0.8
50
60
70
80
90
100
110
120
130
CURRENT WAVEFORM: Sinusoidal
LOAD: Resistive or Inductive
CONDUCTION ANGLE: 180
CASE TEMPERATURE: Measure as
shown on dimensional drawings
M
C
)
1 A Devices
80
1
2
3
4
5
6
7
8
90
100
110
120
130
Average On-state Current [I
T(AV)
] – Amps
M
C
)
CURRENT WAVEFORM: Sinusoidal
LOAD: Resistive or Inductive
CONDUCTION ANGLE: 180
CASE TEMPERATURE: Measure as
shown on dimensional drawings
6 A TO-220
6 A TO-202
6 A TO-251
6 A TO-252
8 A TO-220 (Isolated)
8 A TO-202
10 A TO-220 (Isolated)
and 10 A TO-202
8 A TO-220
(Non-isolated)
12 A TO-220 (Non-isolated)
and TO-251 and TO-252
10 A TO-251
10 A TO-252
10 A TO-220
(Non-isolated)
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
S4055RTP 功能描述:SCR 400V 55A RoHS:否 制造商:STMicroelectronics 最大轉(zhuǎn)折電流 IBO:480 A 額定重復(fù)關(guān)閉狀態(tài)電壓 VDRM:600 V 關(guān)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(fēng)格:Through Hole 封裝 / 箱體:TO-220 封裝:Tube
S4055W 功能描述:SCR 55A 400V RoHS:否 制造商:STMicroelectronics 最大轉(zhuǎn)折電流 IBO:480 A 額定重復(fù)關(guān)閉狀態(tài)電壓 VDRM:600 V 關(guān)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(fēng)格:Through Hole 封裝 / 箱體:TO-220 封裝:Tube
S4055WTP 功能描述:SCR SCR 400V 55A RoHS:否 制造商:STMicroelectronics 最大轉(zhuǎn)折電流 IBO:480 A 額定重復(fù)關(guān)閉狀態(tài)電壓 VDRM:600 V 關(guān)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(fēng)格:Through Hole 封裝 / 箱體:TO-220 封裝:Tube
S4057 制造商:MERKLE-KORFF INDUSTRIES 功能描述:OLD COLMAN P/N: 3P-4970
S405E 制造商:Thomas & Betts 功能描述:Universal Recessed Box And Cover
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