NDL7408P SERIES
ABSOLUTE MAXIMUM RATINGS
1
(T
C
= 25°C, unless otherwise specified)
SYMBOLS
I
F
V
R
I
F
V
R
T
C
T
STG
T
SLD
PARAMETERS
Forward Current of LD
Reverse Voltage of LD
Forward Current of PD
Reverse Voltage of PD
Operating Case Temperature
Storage Temperature
Lead Soldering
Temperature (10 s)
UNITS
mA
V
mA
V
°C
°C
°C
RATINGS
I
TH
+ 50
2.0
10
20
-40 to +85
-40 to +85
260
Note:
1. Operation in excess of any one of these parameters may result
in permanent damage.
TYPICAL PERFORMANCE CURVES
(T
C
= -40 to +85°C)
OUTPUT POWER FROM FIBER
vs. FORWARD CURRENT FOR
NDL7408PL SERIES
0.5
T
C
= -40°C
T
C
= +25°C
T
C
= +70°C
0.4
T
C
= +85°C
1.5
T
C
= -40°C
T
C
= +25°C
T
C
= +70°C
T
C
= +85°C
1.0
OUTPUT POWER FROM FIBER
vs. FORWARD CURRENT FOR
NDL7408PK SERIES
0.3
0.2
Output Power from Fiber for
NDL7408PK Series, P
f
(mW)
Output Power from Fiber for
NDL7408PL Series, P
f
(mW)
0.5
0.1
0
50
100
150
0
50
100
150
Forward Current, I
F
(mA)
THRESHOLD CURRENT AND
OPERATION CURRENT
vs. CASE TEMPERATURE
100
1360
Forward Current, I
F
(mA)
TEMPERATURE DEPENDENCE OF
CENTER WAVELENGTH FOR
NDL7408P SERIES
Center Wavelength,
λ
C
(nm)
Threshold Current, I
TH
(mA)
Operation Current, I
OP
(mA)
50
30
I
OP
(at P
f
= 0.2/1.0 mW)
1340
I
TH
20
1320
10
1300
5
3
2
1
-60
-40
-20
0
20
40
60
80
100
1280
1260
-60
-40
-20
0
20
40
60
80
100
Case Temperature, T
C
(°C)
Case Temperature, T
C
(°C)
CEL [ CALIFORNIA EASTERN LABS ]
