NDL3321ST, SU
ABSOLUTE MAXIMUM RATINGS1
RECOMMENDED
(TC = 25˚C, unless otherwise specified)
OPERATING CONDITIONS (TC = 25˚C)
SYMBOLS
PARAMETERS
UNITS RATINGS
SYMBOL
PARAMETER
UNIT MIN TYP MAX
PO
VR
Optical Output Power
Reverse Voltage of LD
Forward Current of PD
Reverse Voltage of PD
Operating Case Temperature
Storage Temperature
mW
V
6.0
2.0
PO
Optical Output Power
mW
5.0
IF
mA
V
20
VR
30
TC
˚C
˚C
-10 to +70
-40 to +85
TSTG
Note:
1. Operation in excess of any one of these parameters may result
in permanent damage.
TYPICAL PERFORMANCE CURVES (TC = 25˚C unless otherwise specified)
OPTICAL OUTPUT POWER
vs. FORWARD CURRENT
FORWARD CURRENT
vs. FORWARD VOLTAGE
8
6
100
80
T
C
= +70˚C
+60˚C
T
C
= 25˚C
40˚C
+40˚C
+25˚C
60
50˚C
60˚C
+20˚C
4
0˚C
70˚C
-10˚C
40
20
2
0
0
100
0
150
50
0.5
1.0
1.5
2.0
2.5
0
Forward Current, IF (mA)
Forward Voltage, VF (V)
RELATIVE THRESHOLD CURRENT
vs. CASE TEMPERATURE
MONITOR CURRENT
vs. OPTICAL OUTPUT POWER
3.0
2.0
0.25
0.20
CW
VR = 5.0 V
0.15
0.10
1.0
0.5
0.3
0.05
0
0
1
2
3
4
5
-10
0
10
20
30
40
50
60
70
Optical Output Power, PO (mW)
Case Temperature, TC (˚C)
CEL [ CALIFORNIA EASTERN LABS ]
