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NUD4700: LED 分路

Datasheet: LED Shunt
Rev. 11 (106kB)
产品概览
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NUD4700 是一款电子分路,在一个 LED 进入开路状态时提供旁通电流。LED 在遇到瞬变和电涌情况时,本身就具有相当脆弱的特性。还有很多情况下必须保持 LED 照明的高度可靠性,如头灯、灯塔、桥梁、飞机、跑道等。此类情况下,增加低成本的 NUD4700 即可全面保证整个 LED 串不会在一个 LED 发生故障时全部熄灭。NUD4700 还适用于需要电路连续性的其他负载。此器件适用于 1W LED(标称 350mA @ 3V)。
特性
 
  • A Simple Two Terminal Device
  • Automatically Resets Itself if the LED Heals Itself or is Replaced
  • ON-State Voltage Typically 1 V
  • OFF-State Current less than 250 µA
  • This is a Pb-Free Device
应用   终端产品
  • LEDs where Preventive Maintenance is Non Practical
  • LEDs with High Reliability Requirements
  • Crowbar Protection for Open Circuit Conditions
  • Overvoltage Protection for Sensitive Circuits
 
  • LED Headlights
Availability & Samples
Specifications
外形
Intaractive Block Diagram
产品
状况
Compliance
具体说明
封装
MSL
容器
预算价格 (1千个数量的单价)
类型
外形
类型
Temperature
类型
数量
NUD4700SNT1G Active
Pb-free
Halide free
NUD4700 POWERMITE-2 457-04 1 260 Tape and Reel 3000 $0.1467
SZNUD4700SNT1G Active
AEC Qualified
PPAP Capable
Pb-free
Halide free
NUD4700 POWERMITE-2 457-04 1 260 Tape and Reel 3000 Contact Sales Office
市场订货至交货的时间(周) : Contact Factory
Avnet   (2020-08-19 00:00) : >10K
PandS   (2020-09-14 00:00) : >1K
FutureElectronics   (2020-08-19 00:00) : >10K
市场订货至交货的时间(周) : Contact Factory

Product
Description
Pricing ($/Unit)
Compliance
Status
Channel Polarity
V(BR)DSS Min (V)
ID Typ (A)
rDS(on) Max (mΩ)
PD Max (W)
Package Type
NUD4700SNT1G  
 $0.1467 
Pb
H
 Active   
-
5.5
0.0001
-
1.56
POWERMITE-2
SZNUD4700SNT1G  
Pb
A
H
P
 Active   
-
5.5
0.0001
-
1.56
POWERMITE-2
外形
457-04   
封装
NUD4700: LED 分路
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