PNZ331F Datasheet, PDF (1/3 Pages) Panasonic Semiconductor – PIN Photodiode

PIN Photodiodes
PNZ331F
PIN Photodiode
For optical fiber communication systems
Features
Metal package with shield pin
High coupling capability suitable for plastic fiber and glass fiber
High quantum efficiency
High-speed response
Unit : mm
3-ø0.45±0.04
Absolute Maximum Ratings (Ta = 25˚C)
Parameter
Reverse voltage (DC)
Power dissipation
Operating ambient temperature
Storage temperature
Symbol Ratings Unit
V_R
30
V
P_D
50
mW
T_opr – 25 to +100 ˚C
T_stg – 40 to +100 ˚C
2
31
1: Anode
2: Case
3: Cathode
Dimensions of detection area
Unit : mm
1.1
0.88
Active region
A1
ø0.1
Electro-Optical Characteristics (Ta = 25˚C)
Parameter
Symbol
Conditions
min typ max Unit
Dark current
Photo current
Peak sensitivity wavelength
Frequency characteristics
I_D
V_R = 10V
I_L
V_R = 10V, L = 1000 lx^*1
λ_P
V_R = 10V
f_C*2 V_R = 10V, R_L = 50Ω
0.1 10 nA
4
7
µA
900
nm
50
MHz
Capacitance between pins
C_t
V_R = 10V
3
pF
Photodetection sensitivity
R
V_R = 10V, λ = 800nm
0.45 0.55
A/W
Acceptance half angle
θ
Measured from the optical axis to the half power point
40
deg.
Photodetection surface shape D Effective photodetection area
0.88
mm
Note 1) Spectral sensitivity : Sensitivity at wavelengths exceeding 400 nm as a percentage, is 100% to maximum sensitivity.
Note 2) This product is not designed to withstand electromagnetic radiation or heavy-charge particles.
Note 3) The glass strength of this product cannot withstand loads of 0.5 kg or greater. This fact needs to be taken into consideration
if optical fibers are to be mounted on the product.
*1 _{Measurements were made using a tungsten lamp (color temperature T = 2856K) as a light source.}
*2 _{Switching time measurement circuit (see figure below) Note : Detection photo current –3 dB}
λ_P = 800nm
Sig.IN
50Ω
V_R = 10V
(Input pulse)
Sig.OUT
(Output pulse)
R_L
t_d
t_r
90%
10%
t_f
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)
1