EVERLIGHT ELECTRONICS CO.,LTD.
EHP-A08L/SUR01-P01
Maximum Ratings (T Ambient=25ºC)
Parameter
Symbol
Rating
Unit
Operating Temperature
Topr
Storage Temperature
Tstg
Junction temperature
Tj
Forward Current
IF
Power Dissipation
Pd
Junction to heat-sink thermal resistance
Rth
-40 ~ +100
-40 ~ +100
125
500
1.5
15
ºC
ºC
ºC
mA
W
K/W
Electro-Optical Characteristics (T Ambient=25ºC)
Parameter
Bin Symbol
Min
Typ.
Max
Unit Condition
J1
23
----
27
Luminous Flux(1)
J2
Фv
27
----
33
lm
J3
33
----
39
Viewing Angle(2)
----
2θ1/2
----
130
----
deg
U2
2.05
----
2.35
Forward Voltage(3)
U3
VF
2.35
----
2.65
V
IF=350mA
U4
2.65
----
2.95
R3
610
----
615
Wavelength(4)
R4
615
----
620
λd
nm
R5
620
----
625
R6
625
----
630
Note. 1. Luminous flux measurement tolerance : ±10%
2. 2θ1/2 is the off axis angle from lamp centerline where the luminous intensity is 1/2 of the peak value.
3. Forward Voltage measurement tolerance : ±0.1V
4. Wavelength measurement tolerance : ±1nm
Everlight Electronics Co., Ltd.
Device No. : DSE-8L1-002
http://www.everlight.com
Prepared date: Nov 17, 2006
Rev. 3.0
Page: 3 of 11
Prepared by: Anita Chen