Temperature Coefficient of Reverse Breakdown Voltage
T
C
= 0 to +85°C
Receiver Sensitivity,2.488320 Gbps, BER10
-10
,
PRBS2
23
-1, Mark = 1/2, NRZ, M(
VR
) is set at opt. value
T
C
= 0 to +85°C
Maximum Optical Input Power,2.488320 Gbps,
BER = 10
-10
, PRBS = 2
23
-1, Mark = 1/2, NRZ, M(
VR
)
is set at optimum value
T
C
= 0 to +85°C
Sensitivity,
M = 1,
λ
= 1310 nm
M = 1,
λ
= 1550 nm
UNITS
V
%/°C
dBm
MIN
40
0.15
-32
-31
dBm
-7
NR4500BP-CC
NR4500CP-CC
TYP
60
MAX
80
0.22
-31
-30
P
HIGH
-8
A/W
GHz
dB
Ω
V
mA
0.80
0.81
1.8
30
400
-5.46
600
-5.20
-4.96
45
0.94
0.96
S
f
c
ORL
Z
t
V
SS
I
SS
Cut-off Frequency,AC Coupling, R
L
= 50
Ω,
P
IN
= -30 dBm, M = 10
1
Optical Return Loss,
λ
= 1310 nm,
λ
= 1550 nm
Trans Impedance, AC coupling, R
L
= 50
Ω,
f = 100 MHz
P
IN
≤
-20 dBm
Supply Voltage
Supply Current, V
SS
= -5.2 V
Note:
1. -3 dB point from 3 MHz
California Eastern Laboratories
NR4500BP-CC, NR4500CP-CC
ABSOLUTE MAXIMUM RATINGS
1
(T
C
= 25°C, unless otherwise specified)
SYMBOLS
I
F
I
R
V
SS
T
C
T
STG
T
SLD
RH
PARAMETERS
Forward Current
Reverse Current
Supply Voltage
Operating Case Temperature
Storage Temperature
Lead Soldering
Temperature (10 sec)
Relative Humidity
(noncondensing)
UNITS
mA
mA
V
°C
°C
°C
%
RATINGS
10
1.0
-6.0
0 to +85
-40 to +85
260
85
ORDERING INFORMATION
PART NUMBER AVAILABLE CONNECTOR DESCRIPTION
NR4500BP-CC With SC-UPC Connector
Flat Mount Flange
NR4500CP-CC
Vertical Flange
OPTICAL FIBER CHARACTERISTICS
PARAMETER
SPEC
Mode Field Diameter
9.5±1
Cladding Diameter
125±2
Maximum Cladding Noncircularity
2
Maximum Core/Cladding Concentricity
1.6
Outer Diameter
0.9±0.1
Cut-off Wavelength
1100 to 1270
Minimum Fiber Bending Radius
30
Fiber Length
1000 MIN
Flammability
UL1581 VW-1
35±2 mm
8.99±0.5 mm
SC-UPC Connector
Note:
1. Operation in excess of any one of these parameters may result
in permanent damage.
UNIT
µm
µm
%
%
mm
nm
mm
mm
Fiber Length: 1000 mm MIN
TYPCAL PERFORMANCE CUREVES
(T
A
= 25ºC)
FREQUENCY RESPONSE
-31.4
SENSITIVITY vs.
MULTIPLICATION FACTOR
λ
= 1.3
µm
P
in
= -30 dBm
-31.6
Sensitivity S (dBm)
5.0
Response (3 dB/div.)
-31.8
-32.0
-32.2
-32.4
-32.6
-32.8
-33.0
M=5
10
15
0
2.5
-33.2
5
10
15
20
25
Frequency f (GHz)
Multiplication Factor M
OUTPUT VOLTAGE vs.
PHOTO CURRENT AVERAGE
1000
ERROR CHARACTERISTICS
10
-5
Output Voltage V
out pp
(mV
pp
)
900
800
10
-6
Bit Error Rate
700
600
500
400
300
200
100
0
0
200
400
600
800
1000
10
-7
10
-8
10
-9
10
-10
10
-11
2.48832 Gb/s,
λ
= 1550 nm,
NRZ,
PRBS = 2
-23
–1,
BER = 10
-10
,
V
R
: Optimum
85°C
70°C
25°C
0°C
10
-12
-38
-37
-36 -35 -34 -33 -32 -31 -30 -29 -28
Photo Current ave. I
p ave.
(µA)
Average Received Power P (dBm)
NR4500BP-CC, NR4500CP-CC
TYPCAL PERFORMANCE CURVES
(T
A
= 25ºC)
EYE DIAGRAM
Relative Intensity (20 mV/div.)
Relative Intensity (20 mV/div.)
Input Wave Form (100 ps/div.)
Pin = –32 dBm Output Wave Form
(100 ps/div.)
Remark:
The graphs indicate nominal characteristics.
OUTLINE DIMENSIONS
(Units in mm)
NR4500BP-CC
Optical Fiber
Length: 1 m MIN
With SC
Connector
φ7.14±0.05
NR4500CP-CC
Optical Fiber
Length: 1 m MIN
With SC
Connector
φ7.15±0.05
φ3.2±0.15
φ3.2±0.15
BOTTOM VIEW
2
41
25.4
3
φ8.3
MAX
25.4
φ8.3
MAX
11.35
9.95
4.05
4.3
2.5
8.5
MAX
9.95
φ2.5
14.0
11.35
PIN CONNECTIONS
VPD
Case
Ground
Signal
Out
GaAs
Pre-Amplifier
V
SS
12.0 MIN
0.45±0.04
0.45±0.04
12.0 MIN
0.5
APD
Stem
φ7.4
φ
1.0 MAX
P.C.D.
φ4.0±0.15
P.C.D.
φ2.0±0.15
Stem
φ7.4
φ
1.0 MAX
P.C.D.
φ4.0±0.15
P.C.D.
φ2.0±0.15
7.6 MAX
8.3 MAX
8.4
1.0
4.2
2.5
8.4
17.0
PIN CONNECTIONS
Pin No.
1
2
3
4
Function
VPD (APD Cathode)
V
SS
(-5.2 V)
Signal Out
Case Ground
14.0
17.0
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.
02/27/2003
A Business Partner of NEC Compound Semiconductor Devices, Ltd.
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