PD300
300
m InGaAs Photodiode
PD300-003-0xx
Ceramic Sub-Mount
PD300-003-1xx
TO can Package
FEATURES
Planar Structure
Dielectric Passivation
100% Purge Burn-in
High Responsivity
APPLICATIONS
Communications
Test and Measurement
Sensing
Optical Power Monitors
PD300-003-3xx
SC/APC Pigtail
PD300-003-5xx
FC Receptacle
PRODUCT DESCRIPTION
The PD300 is an InGaAs photodiode with a
photosensitive region 300
m in diameter. It is
intended for use in moderate speed, low noise
communication systems (up to 300Mb/s data
rates) as well as applications in test and
measurement and other optical power sensing
devices. The large active area allows the use of
multimode fiber.
Reliability is assured by hermetic sealing and
100% purge burn-in (200C, 15 hours, Vr = 15V).
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
) -
0.5
5.0
nA
Capacitance (Ceramic sub-mount)
(1)
- 4.0 4.2 pF
Capacitance (Receptacle, Pigtail, TO can)
(1)
- 4.2 4.4 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 (Receptacle, Pigtail, TO can)
0.80
0.85
-
A/W
Responsivity at 1550nm (Receptacle, Pigtail, TO can)
0.85
0.90
-
A/W
3dB bandwidth (50) (Ceramic sub-mount)
(1)
630 660 - MHz
3dB bandwidth (50) (Receptacle, Pigtail, TO can)
(1)
600 630 - MHz
Optical Return Loss (Pigtail using SMF-28)
50
55
-
dB
Optical Return Loss (Receptacle, APC connector)
40
45
-
dB
Operating voltage
-
5
15
V
(1) 5V bias voltage
PD300
Rev 1.0
2
Table 2: Absolute Maximum Ratings
PARAMETER
MIN
MAX
UNIT
Forward Current
-
25
mA
Reverse Current
-
5000
A
Reverse Voltage
-
20
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.
PACKAGE DIMENSIONS PD300-003-100 and PD300-003-105
Dimensions:
INCHES [mm]
ORDERING INFORMATION
Table 3: Standard
Part Number
Options
PD300-003-100
TO46, 3pin, non AR coated, gold plated lens cap
PD300-003-105
TO46, 3pin, non AR coated, gold plated flat window cap
Table 4: Custom
Part Number
Options
PD300-003-0xx
Custom defined size and electrical layout.
PD300-003-1xx
Package: TO46, TO56, 2 or 3 pin.
Cap: Window or lens. AR or Non-AR coated. Gold or nickel plated.
PD300-003-3xx
Pigtailed: TO46, 2 or 3 pin. Fiber length, 0.5 meter, 1.0 meter
Fiber type: Multimode, single mode (SMF-28) or custom supplied
Connector Type: SC, ST or FC. APC or UPC
PD300-003-5xx
Receptacle, 2 or 3 pin. SC, ST or FC aligned
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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