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PIN Photodiodes
PNZ0334
PIN Photodiode
For optical fiber communication systems
5.00.2 3.00.3
o4.80.2 o4.40.2 C0.2
Features
Plastic type package (o 5) High coupling capability suitable for plastic fiber High quantum efficiency High-speed response
0.5
0.8
0.6
26.00.1 1.5 1.5
2-0.8 max. 2- 0.60.1
(1.5)
2.54
o5.40.2
Absolute Maximum Ratings (Ta = 25C)
Parameter Reverse voltage (DC) Power dissipation Operating ambient temperature Storage temperature Symbol VR PD Topr Tstg Ratings 30 100 -25 to +85 -30 to +100 Unit V mW C C
Active region
2
1 1: Anode 2: Cathode
Dimensions of detection area
1.0 0.86 A1 o0.1
Not soldered 2.0 max.
Unit : mm
Unit : mm
Electro-Optical Characteristics (Ta = 25C)
Parameter Dark current Photo current Peak sensitivity wavelength Response time Capacitance between pins Acceptance half angle
*1
Symbol ID IL P tr, tf
*2
Conditions VR = 10V VR = 10V, L = 1000 VR = 10V VR = 10V, RL = 50 VR = 0V, f = 1MHz Measured from the optical axis to the half power point lx*1
min 5
typ 0.1 7 850 2 6 70
max 10
Unit nA A nm ns pF deg.
Ct
Measurements were made using a tungsten lamp (color temperature T = 2856K) as a light source. *2 Switching time measurement circuit
Sig.IN P = 900nm 50 RL VR = 10V (Input pulse) Sig.OUT (Output pulse) td tr tf 90% 10% td : Delay time tr : Rise time (Time required for the collector photo current to increase from 10% to 90% of its final value) tf : Fall time (Time required for the collector photo current to decrease from 90% to 10% of its initial value)
,, , ,,
1
PNZ0334
PIN Photodiodes
IL -- L
10 3 VR = 10V Ta = 25C 16 Ta = 25C 14 10 2 12 10 8 6 4 2 10 -2 0
IL -- VR
10 3
Ct -- VR
Ta = 25C
Capacitance between pins Ct (pF)
IL (A)
10
IL (A)
10 2
Photo current
Photo current
L = 1000 lx
10
1
L = 500 lx
1
10 -1
1
10
10 2
10 3
10 4
0
10
20
30
40
50
10 -1 10 -1
1
10
10 2
Illuminance
L (lx)
Reverse voltage
VR (V)
Reverse voltage
VR (V)
IL -- Ta
20 VR = 10V L = 1000 lx 10 2 VR = 10V
ID -- Ta
100
Spectral sensitivity characteristics
VR = 10V Ta = 25C
IL (A)
ID (nA)
8
10 -1
Relative sensitivity
0 20 40 60 80 100
12
1
S (%)
10 -2 10 -3 - 40 - 20
16
10
80
60
Photo current
Dark current
40
4
20
0 - 40 - 20
0
20
40
60
80
100
0 200
400
600
800
1000
1200
Ambient temperature
Ta (C )
Ambient temperature
Ta (C )
Wavelength (nm)
tr , tf -- RL
10 3 0
Coupling loss characteristics
0 X,Y = 0mm
Coupling loss characteristics
Z = 0mm 1 Z = 0.3mm 2
tr , tf (ns)
Coupling loss LZ (dB)
10 2
Rise time, Fall time
2
10
3
Coupling loss LX , LY (dB)
1
3
1
4
Y X 0 0.4 0.8
Fiber Z o1mm 1.2 1.6
4
Y X - 0.4 0
Fiber Z o1mm 0.4 0.8
10 -1 10 -2
10 -1
1
10
5
5 - 0.8
External load resistance
RL (k)
Distance Z (mm)
Distance X, Y (mm)
2

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