参数资料
型号: OL5492N
厂商: OKI SEMICONDUCTOR CO., LTD.
英文描述: 1.55 レm Laser-Diode Coaxial Module
中文描述: 1.55レ米激光二极管模块同轴
文件页数: 3/4页
文件大小: 45K
代理商: OL5492N
3/4
LASER DIODES
OL592N, OL597N, OL5492N, OL5497N
ABSOLUTE MAXIMUM RATINGS
OPTICAL AND ELECTRICAL CHARACTERISTICS
Parameter
Symbol
Ith
Pf
Min.
1.0
Unit
mA
mW
Threshold Current
Fiber Output Power
Center Wavelength
Spectral Width
Rise Time
Fall Time
Forward Voltage
PD Dark Current
Monitor Current
l
c
s
t
r
t
f
V
F
1520
50
nm
nm
ns
ns
V
m
A
m
A
(Ta=25°C)
Typ.
20
1550
Max.
40
1580
5
0.5
0.8
1.5
0.2
Test Conditions
I
F
=Ith+30 mA
Pf=1 mW
Pf=1 mW, RMS
Ibias=Ith
Pf=1 mW
Pf=1 mW
V
R
(PD)=5 V
Pf=1 mW
I
DARK
Im
Parameter
Symbol
Pf
V
R
(LD)
V
R
(PD)
I
F
(PD)
Ratings
2
2
20
10
Unit
mW
V
V
mA
Fiber Output
LD Reverse Voltage
PD Reverse Voltage
PD Forward Current
Operating Temperature
Storage Temperature
T
opr
T
stg
–20 to +65
–40 to +85
°C
°C
Test Conditions
Ta=25°C
TYPICAL CHARACTERISTICS
Fiber Output Power vs. Forward Current
Forward Current I
F
(mA)
F
0
0
20
40
60
80
100
2
0
0.4
0.8
1.2
1.6
2
Monitor Current Im (mA)
1.6
1.2
0.8
0.4
(Pf–I
F
)
(Pf–Im)
相关PDF资料
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参数描述
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