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参数资料
| 型号： | SK025NTP |
| 元件分类： | 晶闸管 |
| 英文描述： | 25 A, 1000 V, SCR, TO-263AA |
| 封装： | ROHS COMPLIANT, PLASTIC, D2PAK-3 |
| 文件页数： | 5/9页 |
| 文件大小： | 207K |
| 代理商： | SK025NTP |
269
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.
Sxx20x & Sxx25x Series
20 / 25 Amp Standard SCRs
Specications are subject to change without notice.
Please refer to http://www.littelfuse.com for current information.
20/25
A
SCRs
Figure 10: Peak Capacitor Discharge Current
Figure 11: Peak Capacitor Discharge Current Derating
1000
10
100
0.5
1.0
10.0
50.0
Sxx20L
Sxx25L
Sxx25R
Sxx25N
Pulse Current Duration (t
W) - ms
P
eak
Disc
har
g
e
Cur
rent
(I
TM
)-
Amps
I
TRM
t
W
0.0
0.2
0.4
0.6
0.8
1.0
1.2
0255075
100
125
150
Case Temperature (T
C) - C
Nor
maliz
ed
P
eak
Cur
rent
10
100
1000
1
10
100
1000
Sxx25L
Sxx25R
Sxx25N
Sxx20L
P
eak
Sur
g
e
(Non-r
epetitiv
e)On-stat
e
Cur
rent
(I
TSM
)–
Amps
Surge Current Duration -- Full Cycles
Figure 12: Surge Peak On-State Current vs. Number of Cycles
SUPPLY FREQUENCY: 60 Hz Sinusoidal
LOAD: Resistive
RMS On-State Current: [I
T(RMS)]: Maximum Rated
Value at Specied Case Temperature
Notes:
1. Gate control may be lost during and immediately
following surge current interval.
2. Overload may not be repeated until junction
temperature has returned to steady-state
rated value.
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相关代理商/技术参数 |
参数描述 |
|---|---|
| SK025R | 功能描述:SCR 25A 1000V RoHS:否 制造商:STMicroelectronics 最大转折电流 IBO:480 A 额定重复关闭状态电压 VDRM:600 V 关闭状态漏泄电流（在 VDRM IDRM 下）:5 uA 开启状态 RMS 电流 (It RMS): 正向电压下降:1.6 V 栅触发电压 (Vgt):1.3 V 最大栅极峰值反向电压:5 V 栅触发电流 (Igt):35 mA 保持电流（Ih 最大值）:75 mA 安装风格:Through Hole 封装 / 箱体:TO-220 封装:Tube |
| SK02C221M11A1 | 制造商:TECDIA 功能描述: |
| SK02D0524A | 制造商:DELTA 制造商全称:Delta Electronics, Inc. 功能描述:2W DC/DC CONVERTER, SMD-Package, High isolation |
| SK02D1224A | 制造商:DELTA 制造商全称:Delta Electronics, Inc. 功能描述:2W DC/DC CONVERTER, SMD-Package, High isolation |
| SK02D2424A | 制造商:DELTA 制造商全称:Delta Electronics, Inc. 功能描述:2W DC/DC CONVERTER, SMD-Package, High isolation |
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