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NR7500CP-BC View Datasheet(PDF) - California Eastern Laboratories.

Part NameNR7500CP-BC CEL
California Eastern Laboratories. CEL
DescriptionNR7500 Series is an InGaAs PIN photo diode (PIN-PD) coaxial module with optical fiber pigtail.
NR7500CP-BC Datasheet PDF : 5 Pages
1 2 3 4 5
NEC's φ50µm
InGaAs PIN-PD
IN COAXIAL PACKAGE
FOR 2.5 Gbp/s APPLICATIONS
NR7500 SERIES
FEATURES
SMALL DARK CURRENT:
ID = 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:
VR = 5 V
• COAXIAL MODULE WITH SINGLE MODE FIBER (SMF)
OR GI-50 FIBER
• WITH SC CONNECTOR: Standard, FC connector: option
(Refer to Ordering Information)
DESCRIPTION
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.
ELECTRO-OPTICAL CHARACTERISTICS (TC = 40° C to +85º C, unless otherwise specified)
PART NUMBER
NR7500 Series
SYMBOLS
PARAMETERS AND CONDITIONS
UNITS
MIN
TYP
ID
Dark Current, VR = 5 V, TC = 25º C
nA
0.1
VR = 5 V
Ct
Terminal Capacitance, VR = 5 V, f = 1 MHz, TC = 25º C
pF
0.7
S
Sensitivity, VR = 5 V, λ = 1310 nm
A/W
0.78
0.89
VR = 5 V, λ = 1550 nm
0.80
0.94
fc
Cut-off Frequency, VR = 5 V, TC = 25º C
GHz
2.5
ORL
Optical Return Loss
SMF
dB
30
GI-50 Fiber
28
MAX
1.0
20
0.9
California Eastern Laboratories
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