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LQA20B300C PDF预览

LQA20B300C

更新时间： 2024-11-21 12:50:15
品牌 Logo 应用领域
帕沃英蒂格盛 - POWERINT 二极管
页数 文件大小 规格书
8页 185K
描述
300 V, 20 A Q-Series Common-Cathode Diode

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中文翻译

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LQA20B300C 数据手册

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LQA20T300C, LQA20B300C  
Qspeed™ Family  
300 V, 20 A Q-Series Common-Cathode Diode  
Product Summary  
General Description  
IF(AVG) per diode  
10  
300  
38  
A
V
This device has the lowest QRR of any 300 V  
Silicon diode. Its recovery characteristics  
increase efficiency, reduce EMI and eliminate  
snubbers.  
VRRM  
QRR (Typ at 125 °C)  
IRRM (Typ at 125 °C)  
Softness tb/ta (Typ at 125 °C)  
nC  
A
2.3  
0.7  
Applications  
• AC/DC and DC/DC output rectification  
• Output & freewheeling diodes  
• Motor drive circuits  
Pin Assignment  
• DC-AC inverters  
Features  
• Low QRR, Low IRRM, Low tRR  
• High dIF/dt capable (1000A/µs)  
• Soft recovery  
TO-220AB  
TO-263AB  
LQA20T300C  
LQA20B300C  
Benefits  
• Increases efficiency  
• Eliminates need for snubber circuits  
• Reduces EMI filter component size & count  
• Enables extremely fast switching  
A1  
A2  
K
RoHS Compliant  
Package uses Lead-free plating and Green mold  
compound.Halogen free per IEC 61249-2-21.  
Absolute Maximum Ratings  
Absolute maximum ratings are the values beyond which the device may be damaged or have its useful life impaired. Functional  
operation under these conditions is not implied.  
Symbol Parameter  
Conditions  
Rating  
300  
Units  
V
VRRM  
Peak repetitive reverse voltage  
IF(AVG)  
Average forward current  
Per Diode, TJ = 150 °C, TC = 115 °C  
Per Device, TJ = 150 °C, TC = 115 °C  
60 Hz, ½ cycle  
10  
A
20  
A
IFSM  
IFSM  
TJ  
Non-repetitive peak surge current  
Non-repetitive peak surge current  
Maximum junction temperature  
Storage temperature  
80  
A
½ cycle of t = 28 µs Sinusoid, TC = 25 °C  
350  
A
150  
°C  
°C  
°C  
W
TSTG  
–55 to 150  
300  
Lead soldering temperature  
Power dissipation  
Leads at 1.6mm from case, 10 sec  
TC = 25 °C  
PD  
52  
Thermal Resistance  
Symbol Resistance from:  
Conditions  
Rating  
Units  
Junction to ambient  
TO-220AB (only)  
Per Diode  
62  
2.4  
1.2  
°C/W  
°C/W  
°C/W  
Rθ  
JA  
JC  
Junction to case  
Rθ  
Per Device  
www.powerint.com  
January 2011  
12345678

中文翻译

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LQA20B300C 替代型号

型号 品牌 替代类型 描述 数据表
DSEC16-12AS IXYS

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