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W1748LC220 PDF预览

W1748LC220

更新时间: 2024-11-06 14:56:47
品牌 Logo 应用领域
力特 - LITTELFUSE 驱动二极管驱动器
页数 文件大小 规格书
11页 580K
描述
我们种类繁多的整流器二极管可提供一流的性能和可靠性。 可提供阻断电压在200V至7.2kV之间的器件。 这些器件经过优化,具有较低的传导损耗,非常适合不超过400Hz的线路频率应用,包括变速驱动器

W1748LC220 数据手册

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Date:- 20th March, 2014  
Data Sheet Issue:- 2  
Rectifier Diode  
Types W1748LC180 to W1748LC250  
Previous Type No.: SW02-22CXC805  
Absolute Maximum Ratings  
MAXIMUM  
LIMITS  
VOLTAGE RATINGS  
UNITS  
VRRM  
VRSM  
Repetitive peak reverse voltage, (note 1)  
Non-repetitive peak reverse voltage, (note 1)  
1800-2500  
1900-2600  
V
V
MAXIMUM  
LIMITS  
OTHER RATINGS  
UNITS  
IF(AV)M  
IF(AV)M  
Maximum average forward current, Tsink=55°C, (note 2)  
Maximum average forward current. Tsink=100°C, (note 2)  
1748  
1288  
A
A
IF(RMS)M Nominal RMS forward current, Tsink=25°C, (note 2)  
3157  
A
IF(d.c.)  
IFSM  
IFSM2  
I2t  
D.C. forward current, Tsink=25°C, (note 3)  
Peak non-repetitive surge tp=10ms, Vrm=60%VRRM, (note 4)  
Peak non-repetitive surge tp=10ms, Vrm10V, (note 4)  
I2t capacity for fusing tp=10ms, Vrm=60%VRRM, (note 4)  
I2t capacity for fusing tp=10ms, Vrm10V, (note 4)  
Operating temperature range  
2371  
A
15.4  
kA  
kA  
A2s  
A2s  
°C  
°C  
17.7  
1.18×106  
1.56×106  
-40 to +175  
-40 to +200  
I2t  
Tj op  
Tstg  
Storage temperature range  
Notes:-  
1) De-rating factor of 0.13% per °C is applicable for Tj below 25°C.  
2) Double side cooled, single phase; 50Hz, 180° half-sinewave.  
3) Double side cooled.  
4) Half-sinewave, 175°C Tj initial.  
Data Sheet. Types W1748LC180 to W1748LC250 Issue 2  
Page 1 of 10  
March, 2014  

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