Panasonic SHC00023CED User Manual

Page of 4
SHC00023CED
 
This product complies with the RoHS Directive (EU 2002/95/EC).
LN77L
2
 
Ambient temperature  T
a
  (°C)
Forward current  
I
F
  (mA)
120
100
80
60
40
20
0
0
20
40
60
80
100
25
10
2
10
1
Pulse forward current  I
FP
  (mA)
Relative radiant power 
 ∆
P
O
10
3
10
2
10
 −2
10
 −1
1
10
(1) t
W
 = 10 µs
      f = 100 Hz
(2) DC
     T
a
 = 25°C
2.2
1.8
1.4
1.0
0.6
Ambient temperature  T
a
  (°C) 
Forward voltage  
V
F
  (V
)
40
0
40
80
120
I
F
 = 100 mA
50 mA
Duty cycle  (%)
Pulse forward current  
I
FP
  (A
)
t
W
 = 10 µs
T
a
 = 25°C
10
2
10
1
10
 −1
10
10
2
1
10
 −2
10
 −1
10
4
10
3
10
2
1
10
Forward voltage  V
F
  (V)
Pulse forward current  
I
FP
  (mA
)
1
3
5
2
4
10
 −1
0
t
W
 = 10 µs
f = 100 Hz
T
a
 = 25°C
(1)
(2)
10
1
Ambient temperature  T
a
  (°C)
I
F
 = 50 mA
Relative radiant power 
 ∆
P
O
40
0
40
80
10
 −1
920
900
880
860
840
820
Ambient temperature  T
a
  (°C)
I
F
 = 50 mA
Peak emission wavelength 
 λ
P
  (nm
)
40
0
40
80
120
100
60
80
40
20
Wavelength  λ  (nm)
Relative radiant intensity  (%
)
800
850
900
950 1 000 1 050
0
750
I
F
 = 50 mA
T
a
 = 25°C
20
90
100
80
70
60
50
40
30
Relative radiant intensity (%)
10°
20°
30°
40°
50°
60°
70°
80°
90°
 
I
F
  T
a
 
I
FP
  Duty cycle 
I
FP
  V
F
 
P
O
  I
FP
 
V
F
  T
a
 
P
O
  T
a
 
λ
P
  T
a
 
Relative radiant intensity
  λ 
Directive characteristics