NICHIA STS-DA1-4490B <Cat.No.170321>

22

LOT NUMBERING CODE

Lot Number is presented by using the following alphanumeric code.

YMxxxx - RRR

Y - Year

Year

Y

2016

G

2017

H

2018

I

2019

J

2020

K

2021

L

M - Month

Month

M

Month

M

1

1

7

7

2

2

8

8

3

3

9

9

4

4

10

A

5

5

11

B

6

6

12

C

xxxx-Nichia's Product Number

RRR-Ranking by Color Coordinates, Ranking by Luminous Flux, Ranking by Forward Voltage, Ranking by Color Rendering Index