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Manufacturer Part #

NUD4700SNT1G

NUD4700 Series 1 V 1.3 A Surface Mount LED Shunt - POWERMITE-2

Mfr. Name: ON Semiconductor
Standard Pkg:
Product Variant Information section
Date Code: 1916
Product Specification Section
Technical Attributes
Attributes Table
Shunt Type: Shunt
Reference Voltage: 1V
Power Dissipation: 1.56W
Operating Temp Range: -40°C to +150°C
Mounting Method: Surface Mount
Features and Applications

The NUD4700 is an electronic shunt which provides a current bypass in the case of a single LED going into open circuit. LEDs are by nature quite fragile when subjected to transients and surge conditions. There are also many cases where high reliability of the LED lighting must be maintained such as headlights, lighthouses, bridges, aircraft, runways and so forth.

In these cases the low cost addition of the NUD4700 will provide full assurance that an entire string of LEDs will not extinguish should one LED fail. NUD4700 is also applicable to other loads where circuit continuity is required.This device is designed to be used with 1W LEDs (nominally 350mA @ 3V).

Features:

  • 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

Applications:

  • LEDs where Preventive Maintenance is Non Practical
  • LEDs with High Reliability Requirements
  • Crowbar Protection for Open Circuit Conditions
  • Overvoltage Protection for Sensitive Circuits

End Products:

  • LED Headlights
Pricing Section
Stock
180,797
Web Price:
$0.49 USD Each
Total
$7.98
USD
Cost Per Unit
$3.99

$7.00 reeling fee is amortized over the number of components for each reel.
Mini-Reels are a custom product and are non-cancelable and non-returnable.

Product Variant Information section