LY W57B-FYGY-26-Z OSRAM Opto Semiconductors Inc, LY W57B-FYGY-26-Z Datasheet - Page 4

• 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

Kennwerte
Characteristics
(
Bezeichnung
Parameter
Wellenlänge des emittierten Lichtes
Wavelength at peak emission
I
Dominantwellenlänge
Dominant wavelength
I
Spektrale Bandbreite bei 50 %
Spectral bandwidth at 50 %
I
Abstrahlwinkel bei 50 %
Viewing angle at 50 %
Durchlassspannung
Forward voltage
I
Sperrstrom
Reverse current
V
Temperaturkoeffizient von
Temperature coefficient of
I
Temperaturkoeffizient von
Temperature coefficient of
I
Temperaturkoeffizient von
Temperature coefficient of
I
Optischer Wirkungsgrad
Optical efficiency
I
* Einzelgruppen siehe Seite 5
2005-04-05
T
F
F
F
F
F
F
F
F
R
Individual groups on page 5
A
= 400 mA
= 400 mA
= 400 mA
= 400 mA
= 400 mA; –10°C ≤
= 400 mA; –10°C ≤
= 400 mA; –10°C ≤
= 400 mA
= 12 V
= 25 °C)
6) page 15
6) Seite 15
5) Seite 15
5) page 15
T
T
T
Φ
≤ 100°C
≤ 100°C
≤ 100°C
Φ
V
V
V
λ
λ
λ
λ
V
F
Φ
(Vollwinkel)
peak
dom
peak
dom
F
rel max
Φ
rel max
(max.)
(max.)
(min.)
(typ.)
(typ.)
(typ.)
(typ.)
(typ.)
(typ.)
(typ.)
(typ.)
(typ.)
4
Symbol
Symbol
λ
λ
∆λ
2
V
V
V
I
I
TC
TC
TC
η
R
R
ϕ
peak
dom
F
F
F
opt
λpeak
λdom
V
LA
624
617*
–5/+7
18
120
1.8
2.2
2.6
0.01
10
0.13
0.06
– 3.0
20
Werte
Value
LA W57B, LY W57B
LY
594
587*
–7/+8
15
120
1.8
2.2
2.6
0.01
10
0.13
0.10
– 3.0
20
Einheit
Unit
nm
nm
nm
Grad
deg.
V
V
V
µ
µ
nm/K
nm/K
mV/K
lm/W
A
A