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參數資料
| 型號： | SK055NRP |
| 元件分類： | 晶閘管 |
| 英文描述： | 55 A, 1000 V, SCR, TO-263AA |
| 封裝： | ROHS COMPLIANT, PLASTIC, D2PAK-3 |
| 文件頁數： | 1/9頁 |
| 文件大小： | 209K |
| 代理商： | SK055NRP |
291
2008 Littelfuse, Inc.
Revised: July 9, 2008
Teccor brand Thyristors
Specications are subject to change without notice.
Please refer to http://www.littelfuse.com for current information.
Sxx55x Series
55 Amp Standard SCRs
Specications are subject to change without notice.
Please refer to http://www.littelfuse.com for current information.
55
A
SCRs
Sxx55x Series
Main Features
Symbol
Value
Unit
I
T(RMS)
55
A
V
DRM /VRRM
400 to 1000
V
I
GT
40
mA
Absolute Maximum Ratings
Symbol
Parameter
Test Conditions
Value
Unit
I
T(RMS)
RMS on-state current
T
C = 90°C
55
A
I
TSM
Peak non-repetitive surge current
single half cycle; f = 50Hz;
T
J (initial) = 25°C
550
A
single half cycle; f = 60Hz;
T
J (initial) = 25°C
650
I2tI2t Value for fusing
t
p = 8.3 ms
1750
A2s
di/dt
Critical rate of rise of on-state current
f = 60Hz ; T
J = 125°C
175
A/μs
I
GM
Peak gate current
T
J = 125°C
P
W = 10μS
4.0
A
P
G(AV)
Average gate power dissipation
T
J = 125°C
0.8
W
T
stg
Storage temperature range
-40 to 150
°C
T
J
Operating junction temperature range
-40 to 125
°C
Description
Excellent unidirectional switches for phase control
applications such as heating and motor speed controls.
Standard phase control SCRs are triggered with few
milliamperes of current at less than 1.5V potential.
Features & Benets
junctions
to 1000 V
650 A
Schematic Symbol
Applications
Typical applications are AC solid-state switches, industrial
power tools, exercise equipment, white goods and
commercial appliances.
A
K
G
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相關代理商/技術參數 |
參數描述 |
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| SK055NTP | 功能描述:SCR 55A 1000V RoHS:否 制造商:STMicroelectronics 最大轉折電流 IBO:480 A 額定重復關閉狀態電壓 VDRM:600 V 關閉狀態漏泄電流（在 VDRM IDRM 下）:5 uA 開啟狀態 RMS 電流 (It RMS): 正向電壓下降:1.6 V 柵觸發電壓 (Vgt):1.3 V 最大柵極峰值反向電壓:5 V 柵觸發電流 (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 |
| SK055R | 功能描述:SCR 55A 1000V RoHS:否 制造商:STMicroelectronics 最大轉折電流 IBO:480 A 額定重復關閉狀態電壓 VDRM:600 V 關閉狀態漏泄電流（在 VDRM IDRM 下）:5 uA 開啟狀態 RMS 電流 (It RMS): 正向電壓下降:1.6 V 柵觸發電壓 (Vgt):1.3 V 最大柵極峰值反向電壓:5 V 柵觸發電流 (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 |
| SK055R | 制造商:Littelfuse 功能描述:SCR THYRISTOR 55A 1KV TO-220AB 制造商:Littelfuse 功能描述:SCR THYRISTOR, 55A, 1KV, TO-220AB |
| SK057C224KAR | 功能描述:多層陶瓷電容器MLCC - 含引線 500volts 0.22uF 10% X7R RoHS:否 制造商:AVX 電容:470 pF 容差:10 % 電壓額定值:3 kV 端接類型:Radial 工作溫度范圍: 溫度系數/代碼:X7R 引線間隔:5.08 mm 產品:Automotive MLCCs 引線類型: |
| SK057C334MAR | 制造商:AVX Corporation 功能描述: |
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