Page 1
T-1 3/4 PACKAGE
PIN PHOTODIODE
MID-54419
Description Package Dimensions
(.200)
(.040)
FLAT DENOTES CATHOD
(.230)
Unit: mm ( inches
The MID-54419 is a photo diode mounted in water clear
end look plastic package and suitable for the variety
ψ5.05
wavelength.
7.62
(.300)
5.90
1.00
23.40MIN.
Features
l High photo sensitivity
l Low junction capacitance
l High cut-off frequency
l Fast switching time
l Acceptance angle: 40°
0.50TYP.
(.020)
2.54
(.100)
(.920)
1.00MIN.
(.040)
5.47
(.215)
Absolute Maximum Ratings
Parameter Maximum Rating Unit
Power Dissipation 150 mW
Operating Temperature Range
Storage Temperature Range
Lead Soldering Temperature
A
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.
C
@ TA=25oC
-55oC to +100oC
-55oC to +100oC
260oC for 5 seconds
Unity Opto Technology Co., Ltd.
02/04/2002
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MID-54419
Optical-Electrical Characteristics
Reverse Breakdown Voltage
VR=10, Ee=0 mw/cm
Ta =25oC, Ee=0 mW/cm
60
VS. AMBIENT TEMPERATURE
Parameter Test Conditions Symbol Min. Type . Max. Unit
Reverse Dark Current
Open Circuit Voltage
Rise Time
Fall Time
Light Current
Total Capacitance
IR=100µA
Ee=0
VR=10V
Ee=0
λ=850nm
Ee=0.1mW/cm
VR =10V λ=850nm
RL=1KΩ
VR =5V , λ=850nm
Ee=0.1mW/cm
VR =3V , f=1MHZ
V
(BR)R
I
D
V
2
OC
Tr 40
Tf 30
I
2
L
C
Ee=0
Typical Optical-Electrical Characteristic Curves
4000
@ TA=25oC
30 V
30 nA
350 mV
nsec
12
T
100
25
µA
P
F
3000
2000
1000
Dark Current - pA
0
0 5 10 15 20
Reverse Voltage - V
R
FIG.1 DARK CURRENT VS REVERSE VOLTAGE
2
200
150
100
50
Total Power Dissipation mW
0
0 20 40 60 80 100
Ambient Temperature -oC
FIG.3 TOTAL POWER DISSIPATION
80
40
20
Capacitance C - pF
0
0.01
0.1 1 10 10
Reverse Voltage- V
R
FIG.2 CAPACITANCE VS. REVERSE VOLTAGE
F=1MHZ, Ee=0mW/cm
1000
100
10
1
2
Dark Current IR - nA
0.1
0 20 40 60 80
Ambient Temperature-oC
FIG.4 DARK CURRENT VS. AMBIENT
TEMPERATURE
2
Unity Opto Technology Co., Ltd.
02/04/2002
Page 3
MID-54419
Typical Optical-Electrical Characteristic Curves
VS. WAVELENGTH
1
0.1
Relative Response Sensitivity
0.01
0.2 0.5 0.8 1.1 1.4
λWavelength (µm)
FIG.5 RELATIVE SPECTRAL SENSITIVITY
0° 10° 20°
30°
40°
1.0
0.9
0.8
Relative Sensitivity
50°
60°
70°
80°
90°
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 = 850 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
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