LY W57B-FYGY-26-Z OSRAM Opto Semiconductors Inc, LY W57B-FYGY-26-Z Datasheet - Page 7

• Manufacturer Part Number: LY W57B-FYGY-26-Z
• Description: LED YELLOW 587NM 1.25W CLEAR SMD
• Manufacturer: OSRAM Opto Semiconductors Inc
• Series: Golden DRAGON®r

Specifications of LY W57B-FYGY-26-Z

• Color: Yellow
• Current - Test: 400mA
• Luminous Flux @ Current - Test: 18.5lm
• Current - Max: 400mA
• Lumens @ Current - Max: 19lm
• Lumens/watt @ Current - Test: 21lm/W
• Voltage - Forward (vf) Typ: 2.2V
• Wavelength: 587nm
• Lens Style/size: Round, 4.2mm
• Viewing Angle: 120°
• Mounting Type: Surface Mount
• Package / Case: 0.47" L x 0.39" W x 0.08" H (7.2mm x 6.2mm x 2mm)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 475-1183-2; Q65110A2739

Durchlassstrom
Forward Current
I
2005-04-05
F
=
I
f
F
(
mA
V
10
10
10
10
F
3
2
1
0
);
1.2
T
A
1.4 1.6 1.8 2.0 2.2 2.4
= 25 °C
2) Seite 15
2) page 15
OHL00787
V
F
V
2.8
7
Relative Lichtfluss
Relative Luminous Flux
Φ
Relative Lichtstrom
Relative Luminous Flux
Φ
V
V
Ι
/
Φ
/
Φ
V (400 mA)
Φ
V
V(400 mA)
Φ
Ι
(25 ˚C)
V(25 °C)
V
V
10
10
10
10
5
5
2.0
1.6
1.4
1.2
1.0
0.8
0.6
0.4
0.2
1
0
-1
-2
10
0
-40
=
1
=
f
f
(
-20
T
(
I
j
F
);
);
2) 7) Seite 15
I
2) Seite 15
T
F
0
A
5
= 400 mA
LA W57B, LY W57B
= 25 °C
20
2) 7) page 15
2) page 15
10
2
40
60
mA
OHL00788
OHL10740
I
T
F
˚C
j
10
100
3