W47182 Datasheet, PDF (5/18 Pages) Seoul Semiconductor – Z Power LED

Characteristics for Z-Power LED
1. Pure White (W47182)
1-1 Electro-Optical characteristics at I_F=350mA, T_A=25ºC
Parameter
Luminous Flux ^[1]
T rank
U rank
Correlated Color Temperature ^[3]
CRI
Forward Voltage ^[4]
View Angle
Thermal resistance ^[5]
Thermal resistance ^[6]
1-2 Absolute Maximum Ratings
Symbol
Ф_V ^[2]
Ф_V ^[2]
CCT
R_a
V_F
2½
R _J-B
R _J-C
Min
70
91
-
-
2.9
Value
Typ
80
100
6300
70
3.25
72
8.5
6.9
Max
91
-
-
-
4
Unit
lm
lm
K
-
V
deg.
ºC /W
ºC /W
Parameter
Forward Current
Power Dissipation
Junction Temperature
Operating Temperature
Storage Temperature
ESD Sensitivity ^[8]
Symbol
I_F
P_d
T_j
T_opr
T_stg
-
Value
1000 (@ Tj = 90 ºC) ^[7]
1800 (@ 1KHz, 1/10 duty)
4
145(@ I_F ≤ 700mA)
-40 ~ +85
-40 ~ +100
10,000V HBM
Unit
mA
W
ºC
ºC
ºC
-
*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. CCT ±5% tester tolerance.
[4] A tolerance of ±0.06V on forward voltage measurements
[5], [6] R _J-B is measured with a SSC metal core pcb.(25 ºC ≤T_J ≤ 110 ºC)
R _J-C is measured with only emitter. (25 ºC ≤T_J ≤ 110 ºC)
Break voltage of Metal PCB is 6.5kVAC.
[7] I_F Max is guaranteed under the T_J ≤90 ºC.
[8] It is included the zener chip to protect the product from ESD.
--------------------------Caution--------------------------
1. Please do not drive at rated current more than 5 sec. without proper heat sink.
Rev. 00
May 2008
5
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