1104B Series
Single Color PLCC-2 Bathtub Type
(High Reliability type, V-Series)
Characteristics Chart（VYBG,VYPY)
Derating
Ambient Temp. vs. Relative Intensity
Ambient Temp. vs. Maximum Forward Current
Repetition Frequency：f ≧ 50Hz
Condition:IF=20mA
10.0
120
Duty=5%
100
80
Duty=10%
Duty=20%
60
1.0
VYBG
Duty=50%
40
VYPY
DC
20
0
0.1
-40
-20
0
20
40
60
80
100
120
-40
-20
0
20
40
60
80
100
120
Ambient Temp. : Ta (℃ )
Ambient Temp. : Ta (℃ )
Pulse Width vs. Maximum Tolerable Peak Current
Dynamic Drive Rating
Duty cycle vs. Maximum Forward Current
Ambient Temp. : Ta=25℃
100
10
1
10
10kHz
1kHz
100Hz
50Hz
1
1
10
100
1000
10000
100000
1
10
100
Duty (%)
Pulse Width : tw (μs )
Page 10
2004.06.23
STANLEY [ STANLEY ELECTRIC CO.,LTD. ]
