Page 1
SIDE-LOOK PACKAGE
PIN PHOTODIODE
MID-73A1C
Description Package Dimensions
ANODE
(.205±.005)
(.120)
(..295
(.118±.005)
A
C
The MID-73A1C is a photodiode mounted in special
dark plastic package and suitable for the IRED (940nm)
Type.
Features
l High photo sensitivity
l Low junction capacitance
l High cut-off frequency
l Fast switching time
1.00MIN.
(.039)
2.54 NOM.
(.100)
SEE NOTE 3
3.05
7.5±0.12
RADIANT SENSITIVE AREA
16.00 MIN.
(.630)
0.50 TYP.
(.020)
Unit : mm (inches )
5.2±0.12
3.00+0.120
Absolute Maximum Ratings
Parameter Maximum Rating Unit
Power Dissipation 100 mW
Operating Temperature Range
Storage Temperature Range
Lead Soldering Temperature
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.
@ TA=25oC
-55oC to +100oC
-55oC to +100oC
260oC for 5 seconds
Unity Opto Technology Co., Ltd.
02/04/2002
Page 2
MID-73A1C
Optical-Electrical Characteristics
V
=10, Ee=0 mw/cm
VS. AMBIENT TEMPERATURE
60
Dark Current I
- nA
Parameter Test Conditions Symbol Min. Typ. Max. Unit
Reverse Breakdown Voltage
Reverse Dark Current
Open Circuit Voltage
Rise Time
Fall Time
Light Current
Total Capacitance
IR=0.1mA
Ee=0
VR=10V
Ee=0
λ=940nm
Ee=0.1mW/cm
VR =10V λ=940nm
RL=50Ω
VR =5V , λ=940nm
Ee=0.1mW/cm
VR =3V , f=1MHZ
Ee=0
V
(BR)R
I
2
V
Tr 50
Tf 50
2
Typical Optical-Electrical Characteristic Curves
@ TA=25oC
D
OC
30
30 nA
350
V
mV
nsec
I
L
C
T
25
9
µA
pF
4000
3000
- pA
R
2000
1000
Dark Current I
0
0 5 10 15 20
Reverse Volatage - V
R
FIG.1 DARK CURRENT VS REVERSE VOLTAGE
TEMP=25oC , Ee=0 mW/cm
200
150
100
50
2
100
80
40
Capacitance C - pF
20
0
0.01 0.1 1 10 100
Reverse Voltage- V
R
FIG.2 CAPACITANCE VS. REVERSE VOLTAGE
F=1MHZ, Ee=0mW/cm
1000
100
R
10
1
2
Unity Opto Technology Co., Ltd.
Total Power Dissipation mW
0
0 20 40 60 80 100
Ambient Temperature -oC
FIG.3 TOTAL POWER DISSIPATION
0.1
0 20 40 60 80 100
Ambient Temperature - oC
FIG.4 DARK CURRENT VS AMBIENT TEMPERATURE
2
02/04/2002
Page 3
MID-73A1C
Typical Optical-Electrical Characteristic Curves
90°
100
80
60
40
20
Relative Spectral Sensitivity
0
700 800 900 1000 1100 1200
Wavelength-nm
FIG.5 RELATIVE SPECTRAL SENSITIVITY
VS. WAVELENGTH
0° 10° 20°
30°
40°
1.0
0.9
0.8
Relative Sensitivity
50°
60°
70°
80°
1000
A
µ
100
10
1
Photocurrnet Ip -
0.1
0.01 0.1 1 10
Irradiance Ee (mW/cm2)
FIG.6 PHOTOCURRENT VS.
IRRADIANCE = 950 nm
0.5 0.3 0.1 0.2 0.4 0.6
FIG.7 SENSITIVITY DIAGRAM
Unity Opto Technology Co., Ltd.
02/04/2002
Loading...