Characteristics for Dome type Z-Power LED
3. Warm White_2 (N42181L, N42182L)
3-1 Electro-Optical characteristics at IF=350mA, TA=25ºC
Value
Typ
62
Parameter
Symbol
Unit
Min
Max
[2]
[1]
ФV
Luminous Flux
-
-
lm
K
[3]
Correlated Color Temperature
CRI
CCT
Ra
3000
70
-
-
-
[4]
Forward Voltage
VF
2.9
3.25
120
8.5
3.8
V
View Angle
2Θ 1/2
deg.
ºC /W
ºC /W
[5]
Thermal resistance
Rθ
J-B
[6]
Thermal resistance
Rθ
6.9
J-C
3-2 Absolute Maximum Ratings
Parameter
Symbol
Value
Unit
Forward Current
IF
Pd
800
3.2
mA
W
Power Dissipation
145
ºC
ºC
ºC
-
Junction Temperature
Operating Temperature
Storage Temperature
Tj
Topr
Tstg
-
-40 ~ +85
-40 ~ +100
[7]
ESD Sensitivity
±20,000V HBM
*Notes :
[1] SSC maintains a tolerance of ±10% on flux and power measurements.
[2] ФV 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] Rθ is measured with a SSC metal core pcb.(25 ºC ≤TJ ≤ 110 ºC)
J-B
Rθ is m easured w ith only em itter. .(25 ºC ≤TJ ≤ 110 ºC)
J-C
Break voltage of Metal PCB is 6.5kVAC
[7] 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
7
Rev 03 – 2007 / 11
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