T-1 3/4 PACKAGE
PIN PHOTODIODE
MID-56419
Description
The MID-56419 is a photodiode mounted in water clear
end look plastic package and suitable for the variety
wavelength.
Features
l
High photo sensitivity
l
Low junction capacitance
l
High cut-off frequency
l
Fast switching time
l
Acceptance viwe angle : 60
Absolute Maximum Ratings
@ T
A
=25
o
C
Parameter
Maximum Rating
Unit
Power Dissipation
150
mW
Operating Temperature Range
Storage Temperature Range
Lead Soldering Temperature
02/04/2002
-55
o
C to +100
o
C
-55
o
C to +100
o
C
260
o
C for 5 seconds
Package Dimensions
Notes :
1.Tolerance is 0.25 mm (.010") unless otherwise noted.
2.Protruded resin under flange is 1.0 mm (.040") max.
3.Lead spacing is measured where the leads emerge from the package.
Unit: mm ( inches )
Unity Opto Technology Co., Ltd.
2.54
(.100)
5.05
(.200)
7.62
(.300)
1.00
(.040)
.50 TYP.
(.020)
1.00MIN.
(.040)
FLAT DENOTES CATHOD
5.47
(.215)
5.90
(.230)
23.40 MIN.
(.920)
A
C
MID-56419
Optical-Electrical Characteristics
@ T
A
=25
o
C
Parameter
Test Conditions
Symbol
Min.
Type .
Max.
Unit
Reverse Break Down Voltage
I
R
=100
A
V
(BR)R
30
Ee=0
Reverse Dark Current
V
R
=10V
I
D
30
Ee=0
Open Circuit Voltage
=940nm
V
OC
350
Ee=0.1mW/cm
2
Rise Time
V
R
=10V
=940nm
Tr
30
Fall Time
R
L
=50
Tf
30
Light Current
V
R
=5V ,
=940nm
I
L
12
Ee=0.1mW/cm
2
Total Capacitance
V
R
=3V , f=1MH
Z
C
T
25
Ee=0
Typical Optical-Electrical Characteristic Curves
02/04/2002
A
pF
V
nA
mV
nsec
Unity Opto Technology Co., Ltd.
0
1000
2000
3000
4000
0
5
10
15
20
0.1
1.0
10.0
100.0
1000.0
0
20
40
60
80
100
Reverse Volatage - V
R
FIG.1 DARK CURRENT VS REVERSE VOLTAGE
TEMP=25
o
C, Ee=0 mW/cm
2
Ambeint Temperature-
o
C
FIG.3 PHOTOCURRENT VS AMBIENT
TEMPERATURE
Ambient Temperature-
o
C
FIG.4 DARK CURRENT VS AMBIENT
TEMPERATURE
V
R
=10, Ee=0 mw/cm
2
Reverse Voltage- V
R
FIG.2 CAPACITANCE VS. REVERSE VOLTAGE
F=1MHZ, Ee=0mW/cm
2
Capacitance C - pF
100
80
60
40
20
0
0.01
0.1
1
10
100
Dark Current - pA
Photocurrent ( Ip
amb
/ Ip 25
)
Dark Current IR - nA
0.0
0.2
0.4
0.6
0.8
1.0
1.2
1.4
-30 -10
10
30
50
70
MID-56419
Typical Optical-Electrical Characteristic Curves
02/04/2002
0.01
0.1
1
0.2
0.5
0.8
1.1
1.4
FIG .7 SENSITIVITY DIAGRAM
Relative Sensitivity
1.0
0.9
0.8
0 10 20
0.5
0.3
0.1
0.2
0.4
0.6
90
70
60
50
80
30
40
0
50
100
150
200
0
20
40
60
80
100
Ambient Temperature -
o
C
FIG.8 TOTAL POWER DISSIPATION
VS. AMBIENT TEMPERATURE
Wavelength (nm)
FIG.5 RELATIVE SPECTRAL SENSITIVITY
VS. WAVELENGTH
Relative Response Sensitivity
Photocurrnet Ip -
A
Irradiance Ee (mW/cm
2
)
FIG.6 PHOTOCURRENT VS.
IRRADIANCE = 950 nm
0.01
0.1
1
10
1000
0.1
10
1
100
Total Power Dissipation mW
Unity Opto Technology Co., Ltd.
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