RLZS-1608 Datasheet, PDF (1/4 Pages) Roithner LaserTechnik GmbH – The first seven characters show model number

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ZnSe WHITE LED
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RLZS-1608 (Chip type LED, 1.6mm x 0.8mm x 0.6mm)
1. SPECIFICATION:
1.1 Absolute maximum ratings at Ta=25ˆ
Parameter
Symbol
Value
Unit
Power dissipation
Pd
60
mW
DC forward current
If
20
mA
Peak forward current
Ifpm
20
mA
Reverse voltage
Vr
10
V
Operating temperature range
Topt
-20ʙ+75
ˆ
Storage temperature range
Tstg
-40ʙ+100
ˆ
Notes)
ɾThe half-life of the optical output at 25ˆ is over 3,000hrs at the above If condition.
ɾRecommended If at 75ˆ is 2.5mA. The half-life under such condition is over 1,000hrs.
ɾThe half-life of the LED is inversely proportional to the square of the operating current.
Ê¢The If-Ta curve is also shown in sheet 1.Ê£
1.2 Typical electrical/optical properties at Ta=25ˆ
Parameter
Symbol Condition
Min. Typ. Max. Unit
Forward voltage
Vf
If=20mA
2.45 2.65 2.90
V
If=1mA
2.34 2.37 2.40
Reverse voltage
Vr
Ir=1ЖA
5
>30 >30
V
ESD threshold
VESD 100pF/1.5kЊ
2
8
kV
Peak wavelength 1
Еp1
If=20mA
481 484 487
nm
Peak wavelength 2
Еp2
595 605 615
Luminous
intensity
Rank A
Rank N
Iv
Rank S
If=20mA
250 300 350
150 200 250 mcd
50 100 150
Viewing angle
2В1/2
If=20mA
130 150 180 degree
Notesʣ
ɾPeak wavelength 1 and 2 refers to emissions from the active layer and the substrate,
respectively. White color is obtained by mixing these two light emissions.
ɾRank S type employs optical diffuser inside epoxy lens.
ɾIf-Vf, Po-If, and Po-Ta characteristics of a typical white LED is shown in sheet 2.
ɾA typical Viewing Angle data is shown in Sheet 3.