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RL257

更新时间: 2024-01-09 03:59:33
品牌 Logo 应用领域
鲁光 - LGE 整流二极管
页数 文件大小 规格书
3页 286K
描述
Genral Purpose Plastic Rectifier

RL257 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:5.64
应用:GENERAL PURPOSE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 V
JEDEC-95代码:DO-15JESD-30 代码:O-PALF-W2
湿度敏感等级:1最大非重复峰值正向电流:100 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:2.5 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):NOT SPECIFIED
最大重复峰值反向电压:1000 V最大反向电流:5 µA
表面贴装:NO端子形式:WIRE
端子位置:AXIAL处于峰值回流温度下的最长时间:NOT SPECIFIED
Base Number Matches:1

RL257 数据手册

 浏览型号RL257的Datasheet PDF文件第2页浏览型号RL257的Datasheet PDF文件第3页 
RL251-RL257  
Genral Purpose Plastic Rectifier  
Reverse Voltage -  
50 to 1000 Volts  
Forward Current -  
2.5 Amperes  
R-3  
Features  
Plastic package has Underwriters Laboratory  
Flammability Classification 94V-0  
High surge current capability  
2.5 ampere operation at TA=75 with no thermal runaway  
Low reverse leakage  
Construction utilizes void-free molded plastic technique  
High temperature soldering guaranteed:  
250 /10 seconds, 0.375” (9.5mm) lead length,  
5 lbs. (2.3Kg) tension  
Mechanical Data  
Case: R-3 molded plastic body  
Polarity: Color band denotes cathode end  
Mounting Position: Any  
Weight : 0.645 gram  
Dimensions in inches and (millimeters)  
Maximum Ratings and Electrical Characteristics  
Rating at 25oC ambient temperature unless otherwise specified.  
Symbols  
RL251  
RL252  
RL253  
RL254  
RL255  
RL256  
RL257  
Units  
Type Number  
Maximum repetitive peak reverse voltage  
Maximum RMS voltage  
VRRM  
VRMS  
VDC  
50  
35  
50  
100  
70  
200  
140  
200  
400  
280  
400  
600  
420  
600  
800  
560  
800  
1000  
700  
Volts  
Volts  
Volts  
Maximum DC blocking voltage  
100  
1000  
Maximum average forward current  
at TA=75  
I(AV)  
IFSM  
VF  
2.5  
150.0  
1.0  
Amps  
Amps  
Peak forward surge current  
8.3mS single half sine-wave superimposed  
on rated load (MIL-STD-750D 4066 method)  
Maximum instantaneous forward voltage at  
IFM=2.5A, TA=25 (Note 2)  
Volts  
A
Maximum DC reverse current  
at rated DC blocking voltage  
T =25  
5.0  
50.0  
TAA=100  
IR  
Typical junction capacitance (Note 1)  
Typical thermal resistance  
CJ  
35.0  
35  
F
R
/W  
JA  
Operating and storage temperature range  
TJ, TSTG  
-65 to +175  
Notes:  
(1) Measured at 1.0MHz and applied reverse voltage of 4.0 volts  
(2) Pulse test: pulse width 300uSec, Duty cycle 1%  
http://www.luguang.cn  
mail:lge@luguang.cn  

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