NUD4700SNT1G Protected MOSFETs by ON Semiconductor

LED Shunt

Status: Active
Series: NUD4700
RoHS: Compliant
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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).

Where to Buy

Prices starting from US$0.21

Distributor Stock
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RS
from US$0.25
2,490
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Logo for Future Electronics
Future Electronics
from US$0.42
3,000
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Newark Electronics
from US$0.38
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Avnet America
from US$0.21
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RS Americas
from US$0.56
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element14
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Avnet Asia
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Farnell
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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
Crowbar Protection for Open Circuit Conditions
LED Headlights
End Products
LEDs with High Reliability Requirements
Overvoltage Protection for Sensitive Circuits

Specifications

Description NUD4700
Compliance Pb-free Halide free
Channel Polarity -
V(BR)DSS Min (V) 5.5
ID Typ (A) 0.0001
rDS(on) Max (mΩ) -
PD Max (W) 1.56
Package Type POWERMITE-2

Alternative Descriptions

NUD4700 Series 1 V 1.3 A Surface Mount LED Shunt - POWERMITE-2 | Future Electronics
LED Shunt Auto-Reset 250uA POWERMITE | RS
Thyristor, 10 V, 1.3 A, 1 A, 457-04, 2 Rohs Compliant: Yes |Onsemi NUD4700SNT1G | Newark Electronics
Circuit Protection Misc LED Shunt Protector | Avnet America
NUD4700SNT1G, Uni-Directional LED Shunt Protector, 1.56W, 2-Pin Powermite | ON Semiconductor NUD4700SNT1G | RS Americas
LED SHUNT PROTECTOR, 1.2V | element14


Frequently Asked Questions

Where can I find additional details, specifications and documents for a NUD4700SNT1G?

Additional datasheets, footprints and schematics for NUD4700SNT1G are listed on our Part Details page. You can also find images and similar parts to NUD4700SNT1G on this page.

What pricing and inventory information can I view?

Distributor pricing and stock information is available for NUD4700SNT1G on our Product Comparison page. Access via the 'View Pricing & Stock' button to view NUD4700SNT1G price breaks, MOQs, lead times, inventory and SKUs from distributors.

What category does NUD4700SNT1G fall under?

The NUD4700SNT1G is listed under Discrete & Power Modules > Protected MOSFETs.

Can I view similar or alternative parts?

You can view similar parts to NUD4700SNT1G when available in the Protected MOSFETs range under the specifications section at the bottom of the details page.

Who can I contact for technical support of the product?

Submit any questions directly to the customer support team of the distributor listing the product. For the NUD4700SNT1G you can contact the distributor directly for product support, shipping queries etc.

Is the NUD4700SNT1G RoHS compliant?

Yes. This part has been flagged as RoHS Compliant by ON Semiconductor.

Which authorised distributors for NUD4700SNT1G have stock available?

Authorised distributors including Future Electronics, RS, Newark Electronics, Avnet America and RS Americas have stock available or on a lead time for NUD4700SNT1G.

How do I check stock and lead times for all distributors?

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