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SF44 PDF预览

SF44

更新时间: 2024-09-17 03:32:43
品牌 Logo 应用领域
虹扬 - HY 整流二极管功效快速恢复二极管
页数 文件大小 规格书
2页 35K
描述
SUPERFAST RECOVERY RECTIFIERS

SF44 技术参数

生命周期:Contact Manufacturer包装说明:O-PALF-W2
Reach Compliance Code:unknown风险等级:5.63
Is Samacsys:N应用:EFFICIENCY
外壳连接:ISOLATED配置:SINGLE
二极管元件材料:SILICON二极管类型:RECTIFIER DIODE
最大正向电压 (VF):0.95 VJEDEC-95代码:DO-27
JESD-30 代码:O-PALF-W2最大非重复峰值正向电流:125 A
元件数量:1相数:1
端子数量:2最高工作温度:150 °C
最低工作温度:-55 °C最大输出电流:4 A
封装主体材料:PLASTIC/EPOXY封装形状:ROUND
封装形式:LONG FORM最大重复峰值反向电压:200 V
最大反向电流:5 µA最大反向恢复时间:0.035 µs
表面贴装:NO端子形式:WIRE
端子位置:AXIALBase Number Matches:1

SF44 数据手册

 浏览型号SF44的Datasheet PDF文件第2页 
SF41 thru SF48  
REVERSE VOLTAGE - 50 to 600 Volts  
FORWARD CURRENT - 4.0 Amperes  
SUPERFAST RECOVERY RECTIFIERS  
DO- 27  
FEATURES  
Super fast switching time for high efficiency  
Low forward voltage drop  
High current capabiltiy  
.052(1.3)  
.048(1.2)  
DIA.  
Low reverse leakage current  
1.0(25.4)  
MI  
Plastic material has UL flammability  
classification 94V-0  
210  
.375(9.5)  
.335(8.5)  
.220(5.6)  
.197(5.0)  
DIA.  
MECHANICAL DATA  
Case: JEDEC DO-27 molded plastic  
Polarity: Color band denotes cathode  
Weight: 0.04 ounces , 1.1 grams  
Mounting position: Any  
1.0(25.4)  
MI  
Dimensions in inches and (millimeters)  
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS  
Rating at 25ambient temperature unless otherwise specified.  
Single phase, half wave ,60Hz, resistive or inductive load.  
For capacitive load, derate current by 20%  
SYMBOL  
VRRM  
SF41  
50  
SF42  
100  
70  
SF43  
150  
SF44  
200  
SF45  
300  
SF46  
400  
SF48  
600  
UNIT  
CHARACTERISTICS  
Maximum Recurrent Peak Reverse Voltage  
Maximum RMS Voltage  
V
V
V
VRMS  
35  
105  
140  
210  
280  
420  
Maximum DC Blocking Voltage  
VDC  
50  
100  
150  
200  
300  
400  
600  
Maximum Average Forward  
I(AV)  
4.0  
A
Rectified Current  
@TA =55  
Peak Forward Surage Current  
8.3ms Single Half Sine-Wave  
Super Imposed on Rated Load(JEDEC Method)  
IFSM  
150  
A
0.95  
80  
1.25  
60  
Peak Forward Voltage at 4.0A DC(Note1)  
VF  
IR  
V
5.0  
Maximum DC Reverse Current  
at Rated DC Bolcking Voltage  
@TJ=25℃  
@TJ=100℃  
uA  
100  
35  
Maximum Reverse Recovery Time(Note 1)  
Typical Junction Capacitance (Note2)  
Typical Thermal Resistance (Note3)  
Operating Temperature Range  
Trr  
CJ  
nS  
pF  
15  
RθJA  
TJ  
/W  
-55 to +125  
-55 to +150  
Storage Temperature Range  
TSTG  
NOTES: 1.Measured with IF=0.5A,IR=1A,IRR=0.25A.  
2.Measured at 1.0 MHz and applied reverse voltage of 4.0V DC  
3.Thermal resistance junction to ambient,  
~ 131 ~  

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