NS6W183AR Nichia, NS6W183AR Datasheet - Page 6

• Manufacturer Part Number: NS6W183AR
• Manufacturer: Nichia

Specifications of NS6W183AR

• Size Lxwxh (mm): 6.5x5.0x1.35
• Lumi-nous Inten-sity Typ(cd): 44
• Lumi-nous Flux Typ(lm)): 135.0
• Forward Voltage Vf(v) Typ: 18.50
• Forward Voltage Vf(v) Max: 20.50
• Directivity (degree): 120
• If (ma): 60
• Mounting Style: Through Hole

SOLDERING
• Recommended Reflow Soldering Condition(Lead-free Solder)
● Recommended Soldering Pad Pattern
* The product is designed to be reflow soldered to a PCB. If you use dip soldering or manual soldering for the products,
* Reflow soldering must not be performed more than twice.
* Care should be taken to avoid cooling at a rapid rate and ensure the peak temperature ramps down slowly.
* Customer is advised to use nitrogen reflow soldering as air flow process can cause optical degradation
* Since silicone used as encapsulating resin in this product is a soft material, do not press on the encapsulant.
* Repairing should not be done after the LEDs have been soldered. When repairing is unavoidable,
* The Cathode 2 should be soldered to customer PCB.
* When soldering, avoid applying any stress to the LED package while heated.
Nichia cannot guarantee its reliability.
due to the heat and atmosphere of reflow soldering.
Failure to comply might lead to nicks, chip-outs, delamination and deformation of the encapsulant, wire breakage
and an adverse effect on product reliability.
a hot plate should be used.
It should be confirmed beforehand whether the characteristics of the LEDs will or will not be damaged by repairing.
If it is difficult or impossible, use high heat-dissipating adhesive.
1 to 5°C per sec
Cathode 1
Blank boxes: Solder resist opening , Shaded areas: Footprint
Cathode 1 and Cathode 2 should be soldered to a PCB.
Pre-heat
180 to 200°C
120sec Max
60sec Max
Above 220°C
Cathode 2
(9.5)
4.5
1.1
8
260°C Max
10sec Max
Anode
(単位 Unit: mm)
5