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SF37 PDF预览

SF37

更新时间: 2024-09-23 06:11:15
品牌 Logo 应用领域
TSC 二极管超快速恢复二极管
页数 文件大小 规格书
2页 178K
描述
3.0 AMPS. Super Fast Rectifiers

SF37 技术参数

是否Rohs认证: 符合生命周期:Obsolete
包装说明:O-PALF-W2Reach Compliance Code:compliant
HTS代码:8541.10.00.80风险等级:7.35
Is Samacsys:N其他特性:FREE WHEELING DIODE, HIGH RELIABILITY, LOW POWER LOSS
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):1.7 V
JEDEC-95代码:DO-201ADJESD-30 代码:O-PALF-W2
湿度敏感等级:1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:125 °C
最低工作温度:-65 °C最大输出电流:3 A
封装主体材料:PLASTIC/EPOXY封装形状:ROUND
封装形式:LONG FORM认证状态:Not Qualified
最大重复峰值反向电压:500 V最大反向恢复时间:0.035 µs
子类别:Rectifier Diodes表面贴装:NO
端子面层:Pure Tin (Sn)端子形式:WIRE
端子位置:AXIALBase Number Matches:1

SF37 数据手册

 浏览型号SF37的Datasheet PDF文件第2页 
SF31 - SF38  
3.0 AMPS. Super Fast Rectifiers  
DO-201AD  
Features  
High efficiency, low VF  
High current capability  
High reliability  
High surge current capability  
Low power loss.  
For use in low voltage, high frequency inventor, free  
wheeling, and polarity protection application  
Mechanical Data  
Cases: Molded plastic  
Epoxy: UL 94V-0 rate flame retardant  
Lead: Pure tin plated, lead free., solderable per  
MIL-STD-202, Method 208 guaranteed  
Polarity: Color band denotes cathode  
High temperature soldering guaranteed:  
Dimensions in inches and (millimeters)  
o
260 C/10 seconds/.375”,(9.5mm) lead  
lengths at 5 lbs., (2.3kg) tension  
Weight: 1.2 grams  
Maximum Ratings and Electrical Characteristics  
o
Rating at 25 C ambient temperature unless otherwise specified.  
Single phase, half wave, 60 Hz, resistive or inductive load.  
For capacitive load, derate current by 20%  
Symbol  
Type Number  
SF SF SF SF SF SF SF SF Units  
31 32 33 34 35 36 37 38  
50 100 150 200 300 400 500 600  
35 70 105 140 210 280 350 420  
50 100 150 200 300 400 500 600  
Maximum Recurrent Peak Reverse Voltage  
Maximum RMS Voltage  
V
V
V
VRRM  
VRMS  
VDC  
Maximum DC Blocking Voltage  
Maximum Average Forward Rectified  
Current .375 (9.5mm) Lead Length  
3.0  
A
I(AV)  
o
@TA = 55 C  
Peak Forward Surge Current, 8.3 ms Single  
Half Sine-wave Superimposed on Rated  
Load (JEDEC method )  
125  
A
V
IFSM  
Maximum Instantaneous Forward Voltage  
@ 3.0A  
0.95  
1.3  
1.7  
VF  
o
Maximum DC Reverse Current @ TA=25 C  
o
5.0  
uA  
uA  
IR  
at Rated DC Blocking Voltage @ TA=100 C  
100  
Maximum Reverse Recovery Time (Note 1)  
Typical Junction Capacitance (Note 2)  
Typical Thermal resistance  
Trr  
Cj  
35  
nS  
pF  
80  
70  
o
35  
C/W  
R
θJA  
o
Operating Temperature Range  
Storage Temperature Range  
TJ  
-65 to +125  
-65 to +150  
C
o
TSTG  
C
1. Reverse Recovery Test Conditions: IF=0.5A, IR=1.0A, IRR=0.25A  
2. Measured at 1 MHz and Applied Reverse Voltage of 4.0 V D.C.  
3. Mount on Cu-Pad Size 16mm x 16mm on PCB.  
Notes:  
Version: A06  

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