NSPR546HS Nichia, NSPR546HS Datasheet - Page 3

• Manufacturer Part Number: NSPR546HS
• Manufacturer: Nichia

Specifications of NSPR546HS

• Size Lxwxh (mm): Oval 3.8x5.2
• Lumi-nous Inten-sity Typ(cd): 1.18
• Forward Voltage Vf(v) Typ: 2.10
• Forward Voltage Vf(v) Max: 2.50
• Directivity (degree): 110\/40
• If (ma): 20
• Mounting Style: Through Hole

RANKS
Color Rank
* Ranking at T
* Reverse Current at V
* Tolerance of measurements of the Forward Voltage is ±3%.
* Tolerance of measurements of the Luminous Intensity is ±10%.
* Tolerance of measurements of the Chromaticity Coordinate is ±0.01.
* Basically, a shipment shall consist of the LEDs of a combination of the above ranks.
Forward Voltage
Reverse Current
Luminous Intensity
The percentage of each rank in the shipment shall be determined by Nichia.
x
y
Item
0.67
0.27
A
=25°C.
R
-
-
V
U
T
=5V.
0.67
0.33
Rank R
Rank
0.73
0.33
1.65
1.41
1.00
0.71
Min
-
0.73
0.27
2.50
2.00
1.41
1.00
Max
50
Unit
µA
cd
V
2