HFD3081-108 Finisar Corporation, HFD3081-108 Datasheet

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HFD3081-108

Manufacturer Part Number
HFD3081-108
Description
Photodetector 4-Pin TO-46
Manufacturer
Finisar Corporation
Datasheet

Specifications of HFD3081-108

Package
4TO-46
Rise Time
0.12 ns
FEATURES:
Low electrical parasitic TO-46
package
High performance GaAs PIN
photodiode with separate
transimpedance amplifier
Low electrical parasitic TO46
package
Data rates from 155Mbps to
2.5Gbps
Low bias currents and voltages
SHEET
DATA
2.5GBPS 850NM PIN + PREAMP
TO-46 PACKAGE
HFD3081-108
The HFD3081-108 use a high-performance GaAs PIN photo-detector packaged
with a transimpedance amplifier designed to meet performance requirements
for data rates up to 2.5Gbps data communication over multi-mode optical fiber
at 850nm. Applications include Ethernet, Fiber Channel and ATM protocols
Part Number
HFD3081-108
Description
Detector, 4 pin TO-46, rated for 1G and 2G applications

Related parts for HFD3081-108

HFD3081-108 Summary of contents

Page 1

... PIN + PREAMP TO-46 PACKAGE HFD3081-108 The HFD3081-108 use a high-performance GaAs PIN photo-detector packaged with a transimpedance amplifier designed to meet performance requirements for data rates up to 2.5Gbps data communication over multi-mode optical fiber at 850nm. Applications include Ethernet, Fiber Channel and ATM protocols ...

Page 2

... HFD3081-108 2.5GBPS 850NM PIN + PREAMP TO-46 PACKAGE ABSOLUTE MAXIMUM RATINGS Parameter Rating - + Storage temperature - + Case Operating temperature 260 seconds Lead solder temperature Power Supply Voltage -0. Incident Optical Power +3 dBm average, +6 dBm peak NOTICE: Stresses greater than those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. ...

Page 3

... L T 1500 =50Ω 1 OUT NEP S S Stressed PWD PSRR 20 Delay -50 =50Ω TIA =50Ω TIA =50Ω L HFD3081-108 Typ. Max. Units Notes 2.5 Gbps 3.3 3 850 870 nm +3 dBm 150 220 mV 1,2 2500 3500 V/W 1,2 2 GHz 1,2,3 10 KHz 1,2,3 Ω µW, OMA ...

Page 4

... HFD3081-108 2.5GBPS 850NM PIN + PREAMP TO-46 PACKAGE NOTES the average optical power at the fiber face. No loss in external optical system is assumed; any actual power loss in external optics should be considered in the system design R,OMA is the peak to peak optical power at the fiber face (Optical Modulation Amplitude) ...

Page 5

... INTERFACE CONFIGURATION OUTN OUTN OUTP OUTP Case Case Optional 100Ω differential termination for high impedance limiting amplifiers is shown in red. HFD 3081-108 MECHANICAL DIMENSIONS Dimensions in inches [mm] 100nF 100nF 50Ω 50Ω 50Ω 50Ω 100Ω 100Ω HFD3081-108 ...

Page 6

... HFD3081-108 2.5GBPS 850NM PIN + PREAMP TO-46 PACKAGE ADVANCED OPTICAL COMPONENTS Finisar’s ADVANCED OPTICAL COMPONENTS division was formed through strategic acquisition of key optical compon- ent suppliers. The company has led the industry in high volume Vertical Cavity Surface Emitting Laser (VCSEL) and associated detector technology since 1996 ...

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