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DSF20545SF45 PDF预览

DSF20545SF45

更新时间: 2024-09-23 22:29:55
品牌 Logo 应用领域
DYNEX 整流二极管快恢复二极管
页数 文件大小 规格书
8页 71K
描述
Fast Recovery Diode

DSF20545SF45 技术参数

是否无铅: 不含铅生命周期:Transferred
针数:2Reach Compliance Code:unknown
风险等级:5.6Is Samacsys:N
配置:SINGLE二极管类型:RECTIFIER DIODE
最大正向电压 (VF):2.1 V最大非重复峰值正向电流:16000 A
元件数量:1最高工作温度:150 °C
最大输出电流:1260 A最大重复峰值反向电压:4500 V
子类别:Rectifier Diodes表面贴装:NO
Base Number Matches:1

DSF20545SF45 数据手册

 浏览型号DSF20545SF45的Datasheet PDF文件第2页浏览型号DSF20545SF45的Datasheet PDF文件第3页浏览型号DSF20545SF45的Datasheet PDF文件第4页浏览型号DSF20545SF45的Datasheet PDF文件第5页浏览型号DSF20545SF45的Datasheet PDF文件第6页浏览型号DSF20545SF45的Datasheet PDF文件第7页 
DSF20545SF  
Fast Recovery Diode  
Advance Information  
Replaces March 1998 version, DS4152-3.1  
DS4152-4.0 January 2000  
APPLICATIONS  
Induction Heating  
A.C. Motor Drives  
Inverters And Choppers  
Welding  
KEY PARAMETERS  
VRRM  
IF(AV)  
IFSM  
Qr  
4500V  
1256A  
16000A  
1250µC  
7.0µs  
trr  
High Frequency Rectification  
UPS  
FEATURES  
Double Side Cooling  
High Surge Capability  
Low Recovery Charge  
VOLTAGE RATINGS  
Type Number  
Repetitive Peak  
Conditions  
Reverse Voltage  
VRRM  
V
DSF20545SF45  
DSF20545SF44  
DSF20545SF43  
DSF20545SF42  
DSF20545SF41  
DSF20545SF40  
VRSM = VRRM + 100V  
4500  
4400  
4300  
4200  
4100  
4000  
Lower voltage grades available.  
Outline type code: CB450.  
See Package Details for further information.  
CURRENT RATINGS  
Max.  
Units  
Symbol  
Parameter  
Conditions  
Double Side Cooled  
IF(AV)  
Half wave resistive load, Tcase = 65oC  
Tcase = 65oC  
1256  
1971  
1765  
A
A
A
Mean forward current  
RMS value  
Continuous (direct) forward current  
Single Side Cooled (Anode side)  
IF(RMS)  
IF  
T
case = 65oC  
IF(AV)  
IF(RMS)  
IF  
Mean forward current  
RMS value  
Half wave resistive load, Tcase = 65oC  
case = 65oC  
Tcase = 65oC  
995  
1552  
1335  
A
A
A
T
Continuous (direct) forward current  
1/8  

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