RLZB-32 Roithner LaserTechnik GmbH, RLZB-32 Datasheet - Page 2

• Manufacturer Part Number: RLZB-32
• Description: Znse White Led
• Manufacturer: Roithner LaserTechnik GmbH

Notes）
2 OUTLINE DIMENSIONS AND MATERIALS
3 PRODUCT NAME INDICATION
1.3 White color Rank classification of chromaticity at Ta=25℃
X
Y
X
Y
・(x,y) is chromatic coordinates in CIE color diagram. Rank areas are shown in Sheet 4.
・Tolerance of chromaticity is +/-0.02.
・The correlated color temperature for Rank B varies from 12,000K to infinity.
・The narrower color ranks which the customer requires can be offered by a special contract
・The color of White LED is changed a little by an operating current
・A typical light emission spectrum of the white LED (Rank P) is shown in sheet 1.
Please refer to Sheet 5.
Material as follows; Chip: Zinc Selenide (ZnSe) and ZnSe-related compound
・Product Number
The first five characters show model number. Followings are representative of ranks.
・Lot Number
The first five characters show model number. Followings are representative of ranks.
For Rank P, it varies from 5,000K to 12,000K. For Rank Y, it varies from 3,000K to 5,000K.
For Rank O, it varies from 1,600K to 3,000K.
between the two parties.
RLZB-32▲■
YYMM-○XXX□
0.20
0.20
0.34
0.28
▲ - Ranking by Luminous Intensity
■ - Ranking by Color
YY - Year (02 for 2002, 03 for 2003,….)
MM - Month (01 for Jan., 02 for Feb., ….)
○
XXX - Product Number (representative lot number of epitaxial growth)
□
0.345
0.08
0.28
0.37
- Epitaxial Chamber suffix (L,….)
Rank B
Rank Y
- Substrate dopant suffix (P for Aluminum, C for Iodine)
Lens: Epoxy Resin
Leadframe: Ag plated iron alloy
0.395
0.23
0.33
0.43
0.285
0.25
0.39
0.31
x
x
y
y
0.285
0.25
0.39
0.31
0.395
0.23
0.33
0.43
Rank O
Rank P
0.345
0.37
0.56
0.44
(If=20mA)
0.34
0.28
0.58
0.42