T-1 3/4 PACKAGE
PIN PHOTODIODE
MID-54419
Description
Package Dimensions
The MID-54419 is a photo diode 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 angle: 40
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
Unity Opto Technology Co., Ltd.
5.05
(.200)
2.54
(.100)
7.62
(.300)
1.00
(.040)
0.50TYP.
(.020)
1.00MIN.
(.040)
FLAT DENOTES CATHOD
5.47
(.215)
5.90
(.230)
23.40MIN.
(.920)
Unit: mm ( inches
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.
A
C
MID-54419
Optical-Electrical Characteristics
@ T
A
=25
o
C
Parameter
Test Conditions
Symbol
Min.
Type .
Max.
Unit
I
R
=100
A
Ee=0
V
R
=10V
Ee=0
=850nm
Ee=0.1mW/cm
2
Rise Time
V
R
=10V
=850nm
Tr
40
Fall Time
R
L
=1K
Tf
30
V
R
=5V ,
=850nm
Ee=0.1mW/cm
2
V
R
=3V , f=1MH
Z
Ee=0
Typical Optical-Electrical Characteristic Curves
02/04/2002
Reverse Dark Current
I
D
30
nA
Reverse Breakdown Voltage
V
(BR)R
30
V
V
OC
350
mV
Light Current
I
L
12
A
nsec
Open Circuit Voltage
Total Capacitance
C
T
25
P
F
Unity Opto Technology Co., Ltd.
0.1
1
10
100
1000
0
20
40
60
80
Ambient Temperature-
o
C
FIG.4 DARK CURRENT VS. AMBIENT
TEMPERATURE
V
R
=10, Ee=0 mw/cm
2
0
1000
2000
3000
4000
0
5
10
15
20
Reverse Voltage - V
R
FIG.1 DARK CURRENT VS REVERSE VOLTAGE
T
a
=25
o
C, 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
10
0
0
50
100
150
200
0
20
40
60
80 100
Ambient Temperature -
o
C
FIG.3 TOTAL POWER DISSIPATION
VS. AMBIENT TEMPERATURE
Total Power Dissipation mW
Dark Current - pA
Dark Current IR - nA
MID-54419
Typical Optical-Electrical Characteristic Curves
02/04/2002
Unity Opto Technology Co., Ltd.
Wavelength (
m)
FIG.5 RELATIVE SPECTRAL SENSITIVITY
VS. WAVELENGTH
0.01
0.1
1
0.2
0.5
0.8
1.1
1.4
0 10 20
FIG .7 SENSITIVITY DIAGRAM
Relative Sensitivity
1.0
0.9
0.8
0.5
0.3
0.1
0.2
0.4
0.6
80
90
70
60
50
30
40
Photocurrnet Ip -
A
Irradiance Ee (mW/cm
2
)
FIG.6 PHOTOCURRENT VS.
IRRADIANCE = 850 nm
1000
0.1
10
1
100
0.01
0.1
1
10
Relative Response Sensitivity
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