
1
PNZ334
(PN334)
PIN Photodiode
For optical fiber communication systems
PIN Photodiodes
Features
Plastic type package ( 5)
High coupling capability suitable for plastic fiber
High quantum efficiency
High-speed response
Electro-Optical Characteristics
(Ta = 25C)
Parameter
Symbol
I
D
I
L
λ
P
t
r
, t
f*2
C
t
θ
Conditions
min
typ
0.1
7
850
2
6
70
max
10
Unit
nA
μ
A
nm
ns
pF
deg.
Dark current
Photo current
Peak sensitivity wavelength
Response time
Capacitance between pins
Acceptance half angle
V
R
= 10V
V
R
= 10V, L = 1000 lx
*1
V
R
= 10V
V
R
= 10V, R
L
= 50
V
R
= 0V, f = 1MHz
Measured from the optical axis to the half power point
5
*1
Measurements were made using a tungsten lamp (color temperature T = 2856K) as a light source.
*2
Switching time measurement circuit
50
V
R
= 10V
λ
P
= 900nm
t
d
: Delay time
t
r
: Rise time (Time required for the collector photo current to
increase from 10% to 90% of its final value)
t
f
: Fall time (Time required for the collector photo current to
decrease from 90% to 10% of its initial value)
Sig.IN
R
L
Sig.OUT
(Input pulse)
(Output pulse)
10%
90%
t
d
t
r
t
f
4.4
±
0.2
4.8
±
0.2
C0.2
0.6
0.8
2.54
2-0.8 max.
2- 0.6
±
0.1
±
0
1
2
1: Anode
2: Cathode
Unit : mm
2
±
0
(
5
±
0
1
1
3
±
0
0
N
A1
0.1
0.86
1.0
Unit : mm
Active region
Dimensions of detection area
Absolute Maximum Ratings
(Ta = 25C)
Parameter
Symbol
V
R
P
D
T
opr
T
stg
Ratings
30
100
–25 to +85
–30 to +100
Unit
V
mW
C
C
Reverse voltage (DC)
Power dissipation
Operating ambient temperature
Storage temperature
Note) The part number in the parenthesis shows conventional part number.