NR7500FR-CB-AZ中文资料
FEATURES
?SMALL DARK CURRENT:
I D = 0.1 nA
?HIGH SPEED RESPONSE:
fc = 2.5 GHz MIN
?HIGH SENSITIVITY:
S = 0.89 A/W at λ = 1310 nm
S = 0.94 A/W at λ = 1550 nm
?LOW OPERATING VOLTAGE:
V R = 5 V
?COAXIAL MODULE WITH SINGLE MODE FIBER (SMF) OR GI-50 FIBER
?WITH SC CONNECTOR: Standard, FC connector: option (Refer to Ordering Information)NEC's NR7500 Series is an InGaAs PIN photo diode (PIN-PD) coaxial module with optical fiber pigtail. This module is de-signed for long wavelength 2.5 Gb/s optical fiber communica-tion systems and is ideal as a reciever for Synchronous Digital Hierarchy (SDH) system, STM-16, ITU-T recommendations. DESCRIPTION
PART NUMBER NR7500 Series
SYMBOLS PARAMETERS AND CONDITIONS UNITS MIN TYP MAX
I D Dark Current, V R = 5 V, T C = 25o C nA0.1 1.0
V R = 5 V20
C t Terminal Capacitance, V R = 5 V, f = 1 MHz, T C = 25o C pF0.70.9
S Sensitivity, V R = 5 V,λ= 1310 nm A/W0.780.89
V R = 5 V, λ = 1550 nm0.800.94 fc Cut-off Frequency, V R = 5 V, T C = 25o C GHz 2.5
ORL Optical Return Loss SMF dB30
GI-50 Fiber28
ELECTRO-OPTICAL CHARACTERISTICS (T C = 40° C to +85o C, unless otherwise specified)
California Eastern Laboratories
D a r k C u r r e n t , I D (n A )
TEMPERATURE DEPENDENCE
OF DARK CURRENT
ABSOLUTE MAXIMUM RATINGS 1
(T C = 25°C, unless otherwise specified)
SYMBOLS
PARAMETERS UNITS RATINGS
V R Reverse Voltage V 20I F Forward Current mA 10P IN Optical Input Power mW 8T C Operating Case Temp.°C -40 to +85T STG Storage Temperature °C -40 to +85T SLD Lead Soldering Temp.°C 260 (10 sec.)
RH
Relative Humidity %
85
(noncondensing)
WAVELENGTH DEPENDENCE OF
QUANTUM EFFICIENCY S e n s i t i v i t y (R e l a t i v e V a l u e ), ?S /S (%)
Operating Case Temperature, T C (°C)
Reverse Voltage, V R (V)
D a r k C u r r e n t , I D (n A )
REVERSE VOLTAGE DEPENDENCE
OF DARK CURRENT
Q u a n t u m E f f i c i e n c y , η (%)
Wavelength, λ (μm)
TYPICAL PERFORMANCE CURVES (T C = 25°C, unless otherwise specified)
TEMPERATURE DEPENDENCE OF
SENSITIVITY
Note:
1.Operation in excess of any one of these parameters may result in permanent damage.
NR7500 Series
100
80
60
40
20
00.9
1.7
1.6
1.5
1.4
1.3
1.2
1.1
1.0
10
-10
-60 -40 -20 0
20 40 60 80 100
λ = 1310 nm
10
20
V R = 5 V
10
1.0
0.1
0.01
0.001
-60 -40
-20 0 20 40 60 80 100
Operating Case Temperature, T C (°C)
Remark:The graphs indicate nominal characteristics.
NR7500 Series
REVERSE VOLTAGE DEPENDENCE OF TERMINAL CAPACITANCE
T e r m i n a l C a p a c i t a n c e , C t (p F )
Reverse Voltage, V R (V)
2
0.3
0.5
1
10
3
1
0.3
0.1
f = 1.0 MHz
FREQUENCY RESPONSE
R e s p o n s e (d B )
Frequency, f (GHz)
V R = 5 V λ = 1310 nm P IN = -10 dB R L = 50 ?
5.0
2.5
1296
30-3-6-9-12
-15
TYPICAL PERFORMANCE CURVES (T C = 25°C, unless otherwise specified)
Remark:The graphs indicate nominal characteristics.
NR7500FP/FR
OUTLINE DIMENSIONS (Units in mm)
PIN CONNECTIONS
NR7500CP/CR
NR7500 Series
PART NUMBER FLANGE TYPE
FIBER TYPE AVAILABLE CONNECTOR 1NR7500FP-BC-AZ*Flat mount Flange SMF With FC-UPC Connector NR7500FP-CC-AZ*With SC-UPC Connector NR7500FR-BB-AZ*GI-50 Fiber With FC-SPC Connector NR7500FR-CB-AZ*
With SC-SPC Connector NR7500CP-BC-AZ*Vertical Mount SMF With FC-UPC Connector NR7500CP-CC-AZ*Flange
With SC-UPC Connector NR7500CR-BB-AZ*GI-50 Fiber
With FC-SPC Connector NR7500CR-CB-AZ*With SC-SPC Connector
Note:
1. SC Connector: standard FC Connector: option
*NOTE:
Please refer to the last page of this data sheet, “Compliance with EU Directives” for Pb-Free RoHS Compliance Infomation.
ORDERING INFORMATION
±0.5 mm
A Business Partner of NEC Compound Semiconductor Devices, Ltd.
02/24/2003
Life Support Applications
These NEC products are not intended for use in life support devices, appliances, or systems where the malfunction of these products can reasonably be expected to result in personal injury. The customers of CEL using or selling these products for use in such applications do so at their own risk and agree to fully indemnify CEL for all damages resulting from such improper use or sale.
4590 Patrick Henry Drive
Santa Clara, CA95054-1817
Telephone: (408)919-2500
Facsimile:(408) 988-0279
Subject:Compliance with EU Directives
CEL certifies, to its knowledge, that semiconductor and laser products detailed below are compliant with the requirements of European Union (EU) Directive 2002/95/EC Restriction on Use of Hazardous Substances in electrical and electronic equipment (RoHS) and the requirements of EU Directive 2003/11/EC Restriction on Penta and Octa BDE.
CEL Pb-free products have the same base part number with a suffix added. The suffix –A indicates that the device is Pb-free. The –AZ suffix is used to designate devices containing Pb which are exempted from the requirement of RoHS directive (*). In all cases the devices have Pb-free terminals. All devices with these suffixes meet the requirements of the RoHS directive.
This status is based on CEL’s understanding of the EU Directives and knowledge of the materials that go into its products as of the date of disclosure of this information.
Restricted Substance
per RoHS Concentration Limit per RoHS
(values are not yet fixed)
Concentration contained
in CEL devices
-A-AZ
Lead (Pb)< 1000 PPM
Not Detected(*) Mercury< 1000 PPM Not Detected
Cadmium< 100 PPM Not Detected Hexavalent Chromium< 1000 PPM Not Detected
PBB< 1000 PPM Not Detected
PBDE< 1000 PPM Not Detected
If you should have any additional questions regarding our devices and compliance to environmental standards, please do not hesitate to contact your local representative.
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