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SF51 PDF预览

SF51

更新时间: 2024-01-10 13:50:43
品牌 Logo 应用领域
商升特 - SEMTECH 整流二极管超快速恢复二极管
页数 文件大小 规格书
2页 309K
描述
SUPERFAST RECOVERY RECTIFIERS

SF51 技术参数

是否Rohs认证: 符合生命周期:Obsolete
Reach Compliance Code:not_compliantECCN代码:EAR99
HTS代码:8541.10.00.80风险等级:5.12
应用:SUPER FAST RECOVERY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 V
JEDEC-95代码:DO-201ADJESD-30 代码:O-PALF-W2
JESD-609代码:e3湿度敏感等级:1
最大非重复峰值正向电流:150 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:5 A封装主体材料:PLASTIC/EPOXY
封装形状:ROUND封装形式:LONG FORM
峰值回流温度(摄氏度):260最大重复峰值反向电压:50 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端子面层:Tin (Sn)
端子形式:WIRE端子位置:AXIAL
处于峰值回流温度下的最长时间:10Base Number Matches:1

SF51 数据手册

 浏览型号SF51的Datasheet PDF文件第2页 
SF51 THRU SF58  
SUPERFAST RECOVERY RECTIFIERS  
Reverse Voltage – 50 to 600 Volts  
Forward Current – 5.0 Amperes  
Features  
Low forward voltage drop  
Low leakage  
High current capability  
Super fast switching speed  
High forward surge capability  
High reliability.  
Mechanical Data  
Case: JEDEC DO-201AD molded plastic body  
Epoxy : UL 94V-O rate flame retardant  
Lead: Axial leads, solderable per MIL-STD-202, Method 208 guaranteed  
Polarity: Color band denotes cathode end  
Mounting Position: Any  
Absolute Maximum Ratings and Characteristics  
Rating at 25ambient temperature unless otherwise specified. Single-phase, half wave, 60Hz, resistive or  
inductive load. For capacitive load, derate current by 20%.  
Symbols SF51 SF52 SF53 SF54 SF55 SF56 SF58 Units  
Repetitive Peak Reverse Voltage  
RMS Voltage  
VRRM  
VRMS  
VDC  
50  
35  
50  
100 150 200 300 400  
70 105 140 210 280  
600  
420  
600  
V
V
V
DC Blocking Voltage  
100 150 200 300 400  
Average Forward Rectified Current 0.375”(9.5mm)  
Lead Length at TA = 55  
I(AV)  
5.0  
A
Peak Forward Surge Current ,  
8.3ms Single Half Sine-Wave Superimposed  
on Rated Load (JEDEC Method)  
IFSM  
VF  
150  
A
V
Instantaneous Forward Voltage @ 5.0A DC and 25℃  
0.95  
1.25  
1.7  
50  
Reverse Current  
at Rated DC Blocking Voltage  
@ TA = 25℃  
@ TA = 100℃  
IR  
IR  
5.0  
500  
uA  
uA  
Reverse Recovery Time (Note 1)  
Trr  
CJ  
35  
ns  
Typical Junction Capacitance (Note 2)  
Typical Thermal Resistance (Note 3)  
Operating Junction Temperature Range  
Storage Temperature Range  
45  
25  
pF  
/W  
R
θ
JA  
TJ  
-55 to +125  
-55 to +150  
TS  
Note: (1) Reverse recovery test conditions: IF = 0.5A, IR = 1A, IRR = 0.25A.  
(2) Measured at 1 MHz and applied reverse voltage of 4 Volts D.C  
(3) Thermal resistance junction to ambient and form junction to lead at 0.375” (9.5mm) lead length, P. C. B.  
mounted.  
SEMTECH ELECTRONICS LTD.  
(Subsidiary of Semtech International Holdings Limited, acompany  
listed on the Hong Kong Stock Exchange, Stock Code: 724)  
®
Dated : 25/04/2005  
H

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