參數(shù)資料
型號: HL1328DJS
廠商: Hitachi,Ltd.
英文描述: 1.3 μm InGaAsP Laser Diode(InGaAsP激光二極管)
中文描述: 1.3微米InGaAsP的激光二極管(InGaAsP的激光二極管)
文件頁數(shù): 2/2頁
文件大?。?/td> 14K
代理商: HL1328DJS
HL1328DJS
2
Absolute Maximum Ratings
(T
a
= 25 °C)
Item
Symbol
Value
Unit
Condition
LD forward current
I
F(LD)
V
R(LD)
I
F(PD)
V
R(PD)
Topr
Ith + 50
mA
LD reverse voltage
2
V
PD forward current
10
mA
PD reverse voltage
15
V
Operating temperature
–40 to +85
°C
Storage temperature
Tstg
–40 to +85
°C
Optical and Electrical Characteristics
(T
a
= –40 to 85°C)
Item
Symbol
Min
Typ
Max
Unit
Test Conditions
Threshold current
Ith
5
mA
Ta = 25°C
10
Ta = 85°C
Optical output power
P
O
η
s
0.4
mW
Kink free
Slope efficiency
0.021
0.03
0.06
mW/mA Ta = 25°C
0.013
0.02
0.04
Ta = 85°C
Temp. dependency of slope
efficiency relative to 25°C
η
s
–2
1
dB
Operating voltage
V
OP
λ
c
λ
tr
1.2
V
Pf = 0.4 mW
Lasing wavelength
1265
1310
1350
nm
Pf = 0.4 mW, RMS
Spectral width
2.5
nm
Pf = 0.4 mW, RMS
Rise time
0.5
ns
Pf = 0.4 mW, Ib = Ith, 10 to 90
%
Fall time
tr
0.5
ns
Pf = 0.4 mW, Ib = Ith, 90 to 10
%
Monitor current
Is
200
μA
Pf = 0.4 mW, V
R(PD)
= 2 V
Pf = 0.4 mW, V
R(PD)
= 2 V
Is = const.
Temp dependency of
tracking error relative to
25°C
Pf
–1
1
dB
PD dark current
I
(DARK)
100
nA
V
R(PD)
= 2 V
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