EMCORE 2522C-SF-DC-SA

2522
Microwave Packaged Photodiode
MICROWAVE
The 2522 packaged photodiode incorporates a high-speed
planar PIN photodiode to provide a highly reliable,
high-power photodiode component. This package is well
suited for receiver applications with optical preamplification.
The diode is well matched over the microwave frequency
band, thereby simplifying high-speed integration.
Performance Highlights
Features
„
Highly reliable planar photodiode technology
„
High power capability
„
High breakdown voltage
Parameter
Min
Typical
Max
Units
Operating Temperature
-40
25
+85
°C
Bandwidth
0.05
-
22
GHz
Responsivity, 1310 / 1550 nm
0.7
-
-
A/W
Dark Current (25 C)
-
-
5
nA
Max Current
-
-
12
mA
RF Return Loss
8
12
-
dB
Group Delay
-
40
-
ps, p-p
1280
-
1580
nm
15
-
-
V
-
-
-40
dB
-
5
12
V
-40
-
+85
°C
Optical Wavelength Range
„
Breakdown Voltage (IR = 10 μA)
Optical Return Loss
Bandwidth up to 22 GHz
„
Good RF matching, 12 dB typ.
„
Hermetically sealed
Photodiode Bias Voltage
Storage Temperature
Pinout
Applications
„
Antenna Remoting
„
Military Communications
„
Phased Arrays
„
EW
„
Delay Lines
Model Number
Symbol
Function
1
VPD
Photodiode Bias
2
GND
Case Ground
Schematic
DC Coupled
AC Coupled
2
1
2
1
RF Out
50
ohm
„
Copyright © 2009 Emcore Corporation
RF Out
50
ohm
For DC coupled version, do not connect RF output to a DC voltage greater than the
photodiode’s bias voltage.
626 293 3400
626 293 3428
satcom-sales@emcore.com
www.emcore.com
2522
Microwave Packaged Photodiode
MICROWAVE
Absolute Maximum Ratings
Stresses in excess of the absolute maximum ratings can cause permanent damage to the device. These are absolute stress ratings only. Functional operation of
the device is not implied at these or any other conditions in excess of those given in the operational sections of the data sheet. Exposure to absolute maximum
ratings for extended periods can adversely affect device reliability.
Parameter
Symbol
Min
Max
TSTG
-40
85
˚C
Forward Current
IF
-
5
mA
Reverse Bias Voltage
VR
-
15
V
Lead Soldering Temperature/Time
-
-
250/5
˚C/sec
RH
-
85
%
Storage Case Temperature Range
Relative Humidity (non-condensing)
Units
Electrical/Optical Characteristics
Parameter
Condition
Min
Typical
Max
Units
Operating Temperature
Symbol
TOP
Referenced to base of package
-40
25
85
˚C
Bias Voltage
VR
-
-
5
12
V
Capacitance
C
-
-
-
0.15
pF
Responsivity
R
1310 / 1550 nm
0.7
-
-
A/W
Dark Current
IDARK
25°C
85°C
-
-
5
50
nA
Optical Return Loss
ORL
-
-
-
-40
dB
λ
-
1280
-
1580
nm
Wavelength
RF Characteristics
Parameter
Symbol
Bandwidth
f
Condition
Min
Typical
Max
AC Coupled
2522A
2522B
2522C
0.05
0.05
0.05
-
10
20
22
DC Coupled
2522A
2522B
2522C
0.01
0.01
0.01
-
10
20
22
Resistively matched SMA connector
-
50
-
50 MHz – 10 GHz
50 MHz – 20 GHz (B & C only)
50 MHz – 22 GHz (C only)
-
2
3
4
4
5
6
10 MHz – 10 GHz
10 MHz – 20 GHz (B & C only)
10 MHz – 22 GHz (C only)
-
2
3
4
4
5
6
Units
GHz
Impedance
Flatness - AC Coupled
Z
S21
Ohm
dB p-p
Flatness - DC Coupled
Return Loss
RL
8
12
-
dB
Group Delay Flatness 2
GD
-
< 40
-
ps, p-p
1. Specified characteristics apply for the recommended operating conditions at beginning of life, 25°C, unless noted otherwise.
2. 5% smoothing.
Copyright © 2009 Emcore Corporation
626 293 3400
626 293 3428
satcom-sales@emcore.com
www.emcore.com
2522
Microwave Packaged Photodiode
MICROWAVE
Ordering Information – Model Number Options
Model Number
Description
2522A-SF-AC-SA
Photodiode 10 GHz, SMA, AC Coupled, SC/APC
2522B-SF-AC-SA
Photodiode 20 GHz, SMA, AC Coupled, SC/APC
2522C-SF-AC-SA
Photodiode 22 GHz, SMA, AC Coupled, SC/APC
2522A-SF-DC-SA
Photodiode 10 GHz, SMA, DC Coupled, SC/APC
2522B-SF-DC-SA
Photodiode 20 GHz, SMA, DC Coupled, SC/APC
2522C-SF-DC-SA
Photodiode 22 GHz, SMA, DC Coupled, SC/APC
Typical S21 / S22 Data
Outline Drawing
Rev: September 18, 2009
Copyright © 2009 Emcore Corporation
626 293 3400
626 293 3428
satcom-sales@emcore.com
www.emcore.com