参数资料
型号: S6468-52
元件分类: 光电元器件
英文描述: LINEAR OUTPUT PHOTO DETECTOR
封装: TO-18, 3 PIN
文件页数: 1/2页
文件大小: 121K
代理商: S6468-52
S6468-52 is a high-speed sensor incorporating a violet sensitivity-enhanced Si PIN photodiode and a preamplifier in the same package. S6468-52
is suitable for optical pickups using a violet laser and receivers in optical communications.
Features
l Cut-off frequency: 70 MHz (λ=400 nm)
l Low noise: 25 nV/Hz1/2 (f=1 MHz)
l 3-pin TO-18 package
l Active area: φ0.4 mm
Applications
l Optical pickup
l Optical fiber communications
l Video signal transmission
PHOTODIODE
Si PIN photodiode with preamp
PIN photodiode/preamp device with enhanced violet sensitivity
S6468-52
I Absolute maximum ratings
Parameter
Symbol
Value
Unit
Supply voltage
Vcc
-0.5 to 7
V
Power dissipation
P
300
mV
Operating temperature
Topr
-20 to 70
°C
Storage temperature
Tstg
-40 to 100
°C
I Recommended operating conditions
Parameter
Symbol
Min.
Typ.
Max.
Unit
Supply voltage
Vcc
4.75
5
5.25
V
Load resistance
RL
10
-
kW
Load capacitance
CL
--
3
pF
I Electrical and optical characteristics (Ta=25 C, Vcc=5 V, CL=3 pF)
Parameter
Symbol
Condition
Min.
Typ.
Max.
Unit
Spectral response range
l
320 to 1000
nm
Peak sensitivity wavelength
lp
-
740
-
nm
Photo sensitivity
S
l=400 nm
-5.4
-
mV/mW
Trans-impedance
Rt
-
18
-
kW
Power supply current
Icc
RL=
--
6.5
mA
Output bias voltage
Vo
RL=, Pin=0 mW
1.25
1.55
1.85
V
Cut-off frequency
fc
l=400 nm, RL=10 kW,
Pin=10 mW (Peak)
60
70
-
MHz
Output noise voltage
Vn
f=1 MHz, RL=500 W,
Pin=0 mW
-
25
-
nV/Hz1/2
Overshoot
-
Pin=10 mW (Peak)
--
10
%
1
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