HW941A Datasheet, PDF (3/12 Pages) Seoul Semiconductor – WHITE HIGH FLUX LED

WHITE HIGH FLUX LED
HW941A
Electro-Optical Characteristics ( T_a = 25ºC, I_F=30mA )
Item
Luminous Flux ^[1]
Luminous Intensity
Chromaticity Coordinate^[3]
Forward Voltage^[4]
View Angle
Thermal Resistance
Optical Efficiency
Reverse Current (at V_R = 5V)
Symbol
Ф_V^[2]
I_V
X, y
V_F
2θ _½
Rθ_J-P
ŋ_opt
I_R
Value
Min.
Typ.
Max.
2.6
4.0
-
-
800
-
x=0.31, y=0.31
-
3.4
4.0
130
130
-
38
-
-
-
5
Absolute Maximum Ratings ( T_a = 25ºC )
Item
Symbol
Value
DC Forward Current
Forward Peak Pulse Current
Reverse Voltage
Power Dissipation
Operating Temperature
Storage Temperature
Solder Temperature
I_F
I_FP ^[5]
V_R
P_D
T_opr
T_stg
T_S
30
100
5
120
-30 ~ 85
-40 ~ 100
260ºC for 5second ^[6]
Notes :
[1] SSC maintains a tolerance of ±10% on flux and power measurements.
[2] Ф_V is the total luminous flux output as measured with an integrated sphere.
[3] Correlated Color Temperature is derived from the CIE 1931 Chromaticity diagram.
Color Coordinates Measurement allowance is ± 0.01
[4] A tolerance of ±0.05V on forward voltage measurements
[5] t ≤ 0.1ms, D = 1/10
[6] No closer than 1.5mm from the base of the stopper.
Unit
lm
mcd
-
V
deg.
ºC /W
lm/W
µA
Unit
mA
mA
V
mW
ºC
ºC
ºC
-3-
<070223> Rev. 0.0
서식번호 : QP-7-03-05 (Rev.00)