WS2180-S2 Seoul Semiconductor Inc, WS2180-S2 Datasheet - Page 5

• Manufacturer Part Number: WS2180-S2
• Description: LED COOL WHIT 6300K WTR CLR SMD
• Manufacturer: Seoul Semiconductor Inc
• Series: Z Power P3-IIr

Specifications of WS2180-S2

• Color: White, Cool
• Current - Test: 350mA
• Luminous Flux @ Current - Test: 70lm
• Current - Max: 500mA
• Lumens @ Current - Max: 90lm
• Lumens/watt @ Current - Test: 57lm/W
• Voltage - Forward (vf) Typ: 3.5V
• Wavelength: 6300K
• Lens Style/size: Round, 5.6mm
• Viewing Angle: 130°
• Mounting Type: Surface Mount
• Package / Case: 8.00mm Dia x 5.08mm H
• For Use With: 876-1003 - LM3406 LED DRIVER EVAL BOARD
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 897-1020-2

*Notes :
[1] SSC maintains a tolerance of ±10% on flux and power measurements.
[2] Ф
[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
1. Please do not drive at rated current more than 5 sec. without proper heat sink.
[7] It is included the zener chip to protect the product from ESD.
2. Warm White (NS2180)
2-2 Absolute Maximum Ratings
2-1 Electro-Optical characteristics at I
Correlated Color Temperature
Operating Temperature
V
Storage Temperature
Junction Temperature
Characteristics for Z-Power LED
is the total luminous flux output as measured with an integrated sphere.
Rθ
Break voltage of Metal PCB is 6.5kVAC.
ESD Sensitivity
Power Dissipation
Forward Current
Thermal resistance
Thermal resistance
J-C
J-B
Forward Voltage
Parameter
Luminous Flux
is measured with only emitter. (25 ºC ≤T
is measured with a SSC metal core pcb.(25 ºC ≤T
Parameter
View Angle
CRI
[7]
[1]
[4]
--------------------------Caution--------------------------
[5]
[6]
[3]
Symbol
T
T
P
I
T
F
opr
stg
-
F
d
=350mA, T
j
Symbol
2Θ ½
J
Ф
Rθ
Rθ
CCT
≤ 110 ºC)
R
V
V
5
a
F
J-B
J-C
[2]
J
≤ 110 ºC)
A
=25ºC
Min
3.0
-
-
±10,000V HBM
-40 ~ +100
-40 ~ +85
Document No. : SSC-QP-7-07-24 (Rev.00)
Value
500
145
2
Value
3000
11.5
Typ
130
3.5
64
80
13
Max
4.0
-
-
-
www.
www.
Unit
acriche
mA
acriche
ºC
ºC
ºC
W
ºC /W
ºC /W
-
Unit
deg.
lm
Sep 2009
Sep 2009
K
V
-
Rev. 01
Rev. 01
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