VLW1148LS
PLCC-2 Type White LED
(High Reliability type, White V-Series)
Absolute Maximum Ratings
(Ta=25℃)
Absolute Maximum Ratings
Item
Symbol
Unit
Power Dissipation
Pd
IF
78
20
mW
mA
Forward Current
Pulse Forward
100
IFRM
mA
Current ※
1
I
0.40
2
mA/
⊿
℃
F
Derating
(Ta=60 or higher)
℃
I
mA/
V
⊿
℃
FRM
Reverse Voltage
VR
5
Operating
Temperature
Topr
Tstg
-40 +100
～
℃
Storage Temperature
-40 +110
～
℃
※1 IFRM Measurement condition : Pulse Width≦1ms, Duty≦1/10
Thermal Characteristics
Item
Symbol Ratings Unit
Junction
Temperature
(MAX.)
Tj
110
350
200
℃
Thermal Resistance
(TYP.)
(Junction/ ambient)
R(th j-a)
/
℃ Ｗ
Thermal Resistance
(TYP.)
R(th j-s)
/
℃ Ｗ
(Junction/ Solder Point)
※Rth(j-a) Measurement Condition / Substrate: FR4(t=1.6mm) Pattern Size: 16mm2.
Page 3
2006.10.30
STANLEY [ STANLEY ELECTRIC CO.,LTD. ]
