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1N4148WS PDF预览

1N4148WS

更新时间: 2024-01-18 11:59:51
品牌 Logo 应用领域
商升特 - SEMTECH 信号二极管光电二极管局域网
页数 文件大小 规格书
4页 368K
描述
SILICON EPITAXIAL PLANAR SMALL SIGNAL DIODE

1N4148WS 技术参数

是否Rohs认证: 符合生命周期:Active
Reach Compliance Code:unknownECCN代码:EAR99
HTS代码:8541.10.00.70风险等级:5.76
配置:SINGLE二极管类型:RECTIFIER DIODE
最大正向电压 (VF):0.715 V最大非重复峰值正向电流:2 A
元件数量:1最高工作温度:150 °C
最大输出电流:0.15 A最大重复峰值反向电压:75 V
最大反向恢复时间:0.004 µs子类别:Rectifier Diodes
表面贴装:YESBase Number Matches:1

1N4148WS 数据手册

 浏览型号1N4148WS的Datasheet PDF文件第2页浏览型号1N4148WS的Datasheet PDF文件第3页浏览型号1N4148WS的Datasheet PDF文件第4页 
1N4148WS  
SILICON EPITAXIAL PLANAR SMALL SIGNAL DIODE  
Features  
PINNING  
DESCRIPTION  
Cathode  
PIN  
1
• SOD-323 package  
• Fast switching  
Anode  
2
• These diodes are also available in other case  
style including the DO-35 case with the type  
designation 1N4148, the MiniMELF case with the  
type designation LL4148 and the MicroMELF  
case with the type designation MCL4148.  
2
1
W2  
Top View  
Marking Code: "W2"  
Simplified outline SOD-323 and symbol  
O
Absolute Maximum Ratings (Ta = 25 C)  
Parameter  
Symbol  
VRM  
Value  
100  
75  
Unit  
V
Peak Reverse Voltage  
Reverse Voltage  
VR  
V
Average Rectified Current Half Wave  
IF(AV)  
150  
mA  
Rectification with Resistive Load f 50 Hz  
O
Surge Forward Current (t < 1 s, Tj = 25 C)  
IFSM  
Ptot  
RθJA  
Tj  
350  
200  
mA  
Power Dissipation  
mW  
O
Thermal Resistance from Junction to Ambient Air  
Junction Temperature  
625  
C/W  
O
C
150  
O
C
Storage Temperature Range  
Tstg  
- 65 to + 150  
O
Electrical Characteristics (Ta = 25 C)  
Parameter  
Symbol  
VF  
Min.  
Max.  
1
Unit  
V
Forward Voltage  
at IF = 10 mA  
-
Reverse Current  
at VR = 20 V  
at VR = 75 V  
-
-
-
25  
5
50  
nA  
µA  
µA  
IR  
O
at VR = 20 V, TJ = 150 C  
Capacitance  
at VF = VR = 0 V  
Ctot  
trr  
-
4
4
pF  
ns  
V
Reverse Recovery Time  
from IF = 10 mA to IR = 1 mA, VR = 6 V, RL = 100 Ω  
-
-
Voltage Rise when Switching On (tested with 50 mA Pulses  
tp = 0.1 μs, Rise Time < 30 ns, fp = 5 to 100 KHz)  
Vfr  
ηv  
2.5  
-
Rectification Efficiency  
at f = 100 MHz, VRF = 2 V  
0.45  
-
SEMTECH ELECTRONICS LTD.  
(Subsidiary of Sino-Tech International Holdings Limited, a company  
listed on the Hong Kong Stock Exchange, Stock Code: 724)  
®
Dated : 07/04/2009  

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