NX7462LE-CC Datasheet, PDF (4/5 Pages) California Eastern Labs – 1480 nm InGaAsP MQW FP PUMP LASER DIODE MODULE FOR EDFA APPLICATION (120 mW MIN)

NX7462LE-CC
ELECTRO-OPTICAL CHARACTERISTICS (Applicable to Monitor PD: TLD = 25°C, TC = –20 to +70°C)
PARAMETER
Monitor Current
Monitor Dark Current
SYMBOL
CONDITIONS
Im
VR = 5 V, IF = 550 mA
ID
VR = 5 V
MIN.
500
TYP.
1200
2
MAX.
2000
10
UNIT
μA
nA
Tracking Error
γ^*1
Im = const.
0.5
dB
Pf
*1 γ = 10 log
120 mW
Pf
(mW)
X
Pf
TLD = TC = 25°C
TLD = 25°C
TC = -20 to +70°C
Im
0
Im
(@Pf (25°C) = 120 mW)
ELECTRO-OPTICAL CHARACTERISTICS (Applicable to Thermistor and TEC: TLD = 25°C, TC = –20 to +70°C)
PARAMETER
SYMBOL
CONDITIONS
MIN. TYP. MAX. UNIT
Thermistor Resistance
R
TLD = 25°C
9.5
10.0
10.5
kΩ
B Constant
B
3350 3450 3550
K
Cooler Current
IC
ΔT = 45°C, IF = 660 mA
1.1
1.4
A
Cooler Voltage
VC
ΔT = 45°C, IF = 660 mA
2.8
3.6
V
Cooling Capacity
ΔT^*1
IC = 1.4 A, IF = 660 mA
40
°C
*1 ΔT = TC – TLD