W42180U1SV Seoul Semiconductor Inc, W42180U1SV Datasheet - Page 22

• Manufacturer Part Number: W42180U1SV
• Description: LED, PURE WHT, P4, EMITT, 90-100LM
• Manufacturer: Seoul Semiconductor Inc
• Series: P4r

Specifications of W42180U1SV

• Led Colour: White
• Luminous Flux @ Test: 100lm
• Cct: 6300K
• Forward Current @ Test: 350mA
• Forward Current If Max: 1.8A
• Forward Voltage @ Test: 3.25V
• Power Dissipation Pd: 4W
• Viewing: RoHS Compliant

1-1. Pure White, Warm White, Natural White, Green, Blue(Royal Blue)
1-2. Pure White, Warm White, Natural White, Green, Blue(Royal Blue)
Ambient Temperature vs Allowable Forward Current
(T
(T
JMAX
JMAX
= 145 ºC , @700mA)
= 145 ºC , @350mA)
400
350
300
250
200
150
100
800
700
600
500
400
300
200
100
50
0
0
0
0
Rja
Rja
Rja
25
T
T
T
25
= 40
= 30
= 20
Ambient Temperature
Ambient Temperature
Rja
Rja
Rja
Rja
o
o
o
C/W
C/W
C/W
T
T
T
T
= 50
= 40
= 30
= 60
50
50
o
o
o
o
C/W
C/W
C/W
C/W
75
22
75
100
100
[
o
[
C
o
C
]
]
Document No. : SSC-QP-7-07-24 (Rev.00)
125
125
150
150
www.ZLED.com
www.ZLED.com
April. 2010
April. 2010
Rev. 10
Rev. 10