參數(shù)資料
型號: NDL7910P
廠商: NEC Corp.
英文描述: Optical Fiber Communication Laser Diode(光纖通信激光二極管)
中文描述: 光纖通信激光二極管(光纖通信激光二極管)
文件頁數(shù): 3/8頁
文件大?。?/td> 67K
代理商: NDL7910P
3
NDL7910P
ELECTRO-OPTICAL CHARACTERISTICS
(Applicable to Monitor PD: T
LD
= 25
°
C, T
C
=
20 to +70
°
C)
Parameter
Symbol
Conditions
MIN.
TYP.
MAX.
Unit
Monitor Current
I
m
I
FLD
= I
op
, V
Rm
= 0 V
20
1 000
μ
A
Dark Current
I
D
V
RPD
= 5 V
10
nA
Tracking Error
γ
*1
I
m
= const.
0.5
dB
Monitor Capacitance
C
t
V
RPD
= 5 V, f = 1 MHz
15
pF
*1
γ
= 10 log
ELECTRO-OPTICAL CHARACTERISTICS
(Applicable to Thermistor and TEC: T
LD
= 25
°
C, T
C
=
20 to +70
°
C)
Parameter
Symbol
Conditions
MIN.
TYP.
MAX.
Unit
Thermistor Resistance
R
T
LD
= 25
°
C
9.5
10.0
10.5
k
B Constant
B
3 300
3 400
3 500
K
Cooler Current
I
C
T = 70
T
set
1.5
A
Cooler Voltage
V
C
T = 70
T
set
2.5
V
P
f
P
op
P
f
(mW)
0
I
m
I
m
T
LD
= T
C
= 25 C
T
LD
= 25 C, T
C
= –20 to +70 C
(@ P
f
(25 C) = P
op
)
P
op
P
f
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