FID3S2KX Eudyna Devices Inc, FID3S2KX Datasheet

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FID3S2KX

Manufacturer Part Number
FID3S2KX
Description
Analog Photodiode
Manufacturer
Eudyna Devices Inc
Datasheet

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Company
Part Number
Manufacturer
Quantity
Price
Part Number:
FID3S2KXP
Manufacturer:
SUMITOMO
Quantity:
20 000
Analog PIN
Photodiode
Edition 1.1
July 2004
FEATURES
• PIN photodiode for CATV/Analog applications
• High Responsivity
• Wide Bandwidth
• Low Modulation Distortion
• High Optical Return Loss: >40dB
• High Frequency Response: >2.5GHz
APPLICATIONS
• Analog Transmission Systems
• AM and FM CATV systems
DESCRIPTION
The FID3S2KX is a PIN photodiode module with a single mode fiber pigtail specifically
designed for multichannel analog transmission systems. The photodiode uses a planar
structure to achieve low dark current, high responsivity and high reliability. The coupling optics
in the package is designed for very low optical reflection. The package is hermetically sealed.
Note 1: 2 Tone/2 Laser test. Modulation index=70%/ch. Total average optical power=0dBm. Frequency=244MHz and 250MHz.
Note 2: Recommended V R =10V when Pin>0dBm or f>1GHz.
Note 3: All optical parameters are measured including the optical connector.
Note 4: Lead length (Air gap between stem base and PCB) < 2mm.
ABSOLUTE MAXIMUM RATINGS (T c =25°C, Unless otherwise specified)
OPTICAL & ELECTRICAL CHARACTERISTICS
(T c =25°C, λ=1,310 and 1,500nm, Unless otherwise specified)
PIN Responsivity
Dark Current
Cut-off Frequency
Capacitance
2nd Order Intermodulation Distortion
3rd Order Intermodulation Distortion
Optical Return Loss
Storage Temperature
Operating Case Temperature
PIN Reverse Voltage
PIN Forward Current
PIN Reverse Current
Parameter
Parameter
Symbol
Symbol
T stg
T op
V R
IMD2
IMD3
ORL
I R
I F
I D
C t
f c
R
V R =5V, R L =50Ω, Pin=-3dBm,
1
-3dB from 500kHz
V R =5V, f=1MHz,
Conditions
V R =1V
V R =5V
Min.
Note 1
-40
-40
0
-
-
Limits
Note 4
Max.
+85
+85
20
10
5
Min.
0.8
1.5
2.5
40
-
-
-
-
FID3S2KX
Limits
0.90
Typ.
0.1
2.0
0.8
45
-
-
-
Max.
1.0
1.0
-65
-80
-
-
-
-
Unit
mA
mA
°C
°C
V
GHz
Unit
A/W
dBc
dBc
nA
pF
dB

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FID3S2KX Summary of contents

Page 1

... Analog Transmission Systems • AM and FM CATV systems DESCRIPTION The FID3S2KX is a PIN photodiode module with a single mode fiber pigtail specifically designed for multichannel analog transmission systems. The photodiode uses a planar structure to achieve low dark current, high responsivity and high reliability. The coupling optics in the package is designed for very low optical reflection. The package is hermetically sealed. ABSOLUTE MAXIMUM RATINGS (T c =25° ...

Page 2

... FID3S2KX Fig. 1 Responsivity vs. Wavelength 1.2 Pin = 0.2mW 1.1 1.0 0.9 0.8 85°C 0.7 25°C -40°C 0.6 0.5 1300 1340 1380 1420 1460 Wavelength, λ (nm) Fig. 3 Capacitance vs. Reverse Voltage =25°C, f=1 MHz 1.0 0 Reverse Voltage (V) 1500 1540 1580 1620 Analog PIN Photodiode Fig ...

Page 3

... Analog PIN Photodiode Fig. 5 2nd Order Intermodulation Distortion Characteristics m=70 =5V, f1=244MHz, f2=250MHz m=25 =10V, f1=3000MHz, f2=3006MHz Optical Input Power (dBm) 3 FID3S2KX 4 5 ...

Page 4

... FID3S2KX “KX” PACKAGE C1.5 2 3.7 7 ANODE CATHODE CASE 3 For further information please contact: Eudyna Devices USA Inc. 2355 Zanker Rd. San Jose, CA 95131-1138, U.S.A. TEL: (408) 232-9500 FAX: (408) 428-9111 www.us.eudyna.com Eudyna Devices Europe Ltd. Network House Norreys Drive Maidenhead, Berkshire SL6 4FJ ...

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