PD030
30
m InGaAs Photodiode
FEATURES
Planar Structure
Very High Speed
Low Dark Current
Dielectric Passivation
100% Purge Burn-in
APPLICATIONS
10Gb/s Optical Receivers
Test and Measurement
PD030-003-0xx
Ceramic Sub-Mount
PD030-003-1xx
TO can Package
PRODUCT DESCRIPTION
The PD030 is an InGaAs photodiode with a
photosensitive region 30
m in diameter. It is
intended for use in very high speed, low noise
communication systems (up to 10Gb/s data
rates) and for use in optical test and
measurement equipment.
Planar semiconductor design and dielectric
passivation provide low noise performance.
Reliability is assured by hermetic sealing and
100% purge burn-in (200C, 15 hours, Vr = 20V).
The device can be assembled on a ceramic sub-
mount or in a TO can. It can be pigtailed with SC,
FC, or ST connectors (UPC or APC). It can also
be mounted in an SC, ST of FC receptacle.
Custom packages are an option.
ELECTRICAL CHARACTERISTICS
Table 1: Electrical Specifications
PARAMETER
MIN
TYP
MAX
UNIT
Dark Current (I
D
) -
0.1
1.0
nA
Capacitance (Ceramic sub-mount)
(1)
- 0.27
0.32 pF
Capacitance (TO can)
(1)
- 0.4 0.5 pF
Responsivity at 1310nm (Ceramic sub-mount)
0.80
0.90
-
A/W
Responsivity at 1550nm (Ceramic sub-mount)
0.85
0.95
-
A/W
Responsivity at 1310nm (TO can)
0.80
0.85
-
A/W
Responsivity at 1550nm (TO can)
0.85
0.90
-
A/W
3dB bandwidth (50) (Ceramic sub-mount)
(1)
9000 11000 -
MHz
3dB bandwidth (50) (TO can)
(1)
5800 7200 - MHz
Operating voltage
-
5
20
V
(1) 5V bias voltage
PD030
Rev 1.0
2
Table 2: Absolute Maximum Ratings
PARAMETER
MIN
MAX
UNIT
Forward Current
-
2
mA
Reverse Current
-
100
A
Reverse Voltage
-
30
V
Optical input power
-
5
mW
Operating Case Temperature -40
+85
C
Storage Temperature
-40
+85
C
Soldering temperature (10 seconds)
-
+250
C
Stresses in excess of the absolute ratings may cause permanent damage. Functional operation is not implied under
these conditions. Exposure to absolute ratings for extended periods of time may adversely affect reliability.
ORDERING INFORMATION
Part Number
Options
PD030-003-0xx
Custom defined size and electrical layout
PD030-003-1xx
Package: TO46, TO56, Impedance controlled TO46
Number of pins: 2, 3
Cap: Window, lens, sapphire. AR / Non-AR coated.
Cap plating: Gold or nickel
Please contact Anadigics for the specific part number and pinout that suits your needs
ANADIGICS, Inc.
829 Flynn Road
Camarillo, California 93012, U.S.A.
Tel: +1 (805) 445-4500
Fax: +1 (805) 445-4502
URL:
http://www.anadigics.com
E-mail: Mktg@anadigics.com
I
MPORTANT NOTICE
ANADIGICS, Inc. reserves the right to make changes to its products or discontinue any product at any
time without notice. The product specifications contained in Advanced Product Information sheets and
Preliminary Data sheets are subject to change prior to a product's formal introduction. Information in
Data Sheets have been carefully checked and are assumed to be reliable; however, ANADIGICS
assumes no responsibility for inaccuracies. ANADIGICS strongly urges customers to verify that the
information they are using is current before placing orders.
WARNING
ANADIGICS products are not intended for use in life support appliances, devices, or systems. Use of
an ANADIGICS product in any such application without written consent is prohibited.
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