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PIN Photodiodes
PNZ334 (PN334)
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)
;; ; ;;
Note) The part number in the parenthesis shows conventional part number.
1
PNZ334
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 -- V R
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)
Fiber Z o1mm 1.2 1.6
1
3
1
4
Y X 0 0.4 0.8
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
Request for your special attention and precautions in using the technical information and semiconductors described in this material
(1) An export permit needs to be obtained from the competent authorities of the Japanese Government if any of the products or technologies described in this material and controlled under the "Foreign Exchange and Foreign Trade Law" is to be exported or taken out of Japan. (2) The technical information described in this material is limited to showing representative characteristics and applied circuit examples of the products. It does not constitute the warranting of industrial property, the granting of relative rights, or the granting of any license. (3) The products described in this material are intended to be used for standard applications or general electronic equipment (such as office equipment, communications equipment, measuring instruments and household appliances). Consult our sales staff in advance for information on the following applications: * Special applications (such as for airplanes, aerospace, automobiles, traffic control equipment, combustion equipment, life support systems and safety devices) in which exceptional quality and reliability are required, or if the failure or malfunction of the products may directly jeopardize life or harm the human body. * Any applications other than the standard applications intended. (4) The products and product specifications described in this material are subject to change without notice for reasons of modification and/or improvement. At the final stage of your design, purchasing, or use of the products, therefore, ask for the most up-to-date Product Standards in advance to make sure that the latest specifications satisfy your requirements. (5) When designing your equipment, comply with the guaranteed values, in particular those of maximum rating, the range of operating power supply voltage and heat radiation characteristics. Otherwise, we will not be liable for any defect which may arise later in your equipment. Even when the products are used within the guaranteed values, redundant design is recommended, so that such equipment may not violate relevant laws or regulations because of the function of our products. (6) When using products for which dry packing is required, observe the conditions (including shelf life and after-unpacking standby time) agreed upon when specification sheets are individually exchanged. (7) No part of this material may be reprinted or reproduced by any means without written permission from our company.
Please read the following notes before using the datasheets
A. These materials are intended as a reference to assist customers with the selection of Panasonic semiconductor products best suited to their applications. Due to modification or other reasons, any information contained in this material, such as available product types, technical data, and so on, is subject to change without notice. Customers are advised to contact our semiconductor sales office and obtain the latest information before starting precise technical research and/or purchasing activities. B. Panasonic is endeavoring to continually improve the quality and reliability of these materials but there is always the possibility that further rectifications will be required in the future. Therefore, Panasonic will not assume any liability for any damages arising from any errors etc. that may appear in this material. C. These materials are solely intended for a customer's individual use. Therefore, without the prior written approval of Panasonic, any other use such as reproducing, selling, or distributing this material to a third party, via the Internet or in any other way, is prohibited.
2001 MAR

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