PD075
75μm InGaAs Photodiode
PD075-003-0xx
Ceramic Sub-Mount
PD075-003-1xx
TO can Package
FEATURES
• Planar Structure
• High Responsivity
• Low Dark Current
• Dielectric Passivation
• 100% Purge Burn-in
APPLICATIONS
• 1.25Gb/s and 2.5Gb/s Optical Receivers
• Gigabit Ethernet and OC-48 / STM-16
• Test and Measurement
• Analog Communication Systems
PD075-003-3xx
SC/APC Pigtail
PD075-003-5xx
FC Receptacle
PRODUCT DESCRIPTION
The PD075 is an InGaAs photodiode with a
photosensitive region 75μm in diameter. It is
intended for use in high speed, low noise
communication systems, such as 1.25Gb/s or
2.5Gb/s optical receivers 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 (200°C, 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
PA RAMETER MIN TYP MAX UNIT
Dark Current (ID) - 0.1 1.0 nA
Capacitance (Ceramic sub-mount) (1) - 0.6 0.7 pF
Capacitance (Receptacle, Pigtail, TO can) (1) - 0.8 0.9 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 (50Ω) (Ceramic sub-mount) (1) 3800 4400 - MHz
3dB bandwidth (50Ω) (Receptacle, Pigtail, TO can) (1) 2900 3300 - MHz
Optical Return Loss (Pigtail using SMF-28) 50 55 - dB
Optical Return Loss (Receptacle, APC connector) 40 45 - dB
Operating voltage - 5 20 V
(1) 5V bias voltage
PD075
Rev 1.0 2
Table 2: Absolute Maximum Ratings
PA RAMETER MIN MAX UNIT
Forward Current - 5 mA
Reverse Current - 250 μA
Reverse Voltage - 30 V
Optical input power - 5 mW
Operating Case Temperature -40 +85 ºC
Storage Temperature -40 +85 ºC
Soldering temperature (10 seconds) - +250 ºC
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 – PD075-003-100 and PD075-003-105
Dimensions: INCHES [mm]
ORDERING INFORMATION
Table 3: Standard
Part Number Options
PD075-003-100 TO46, 3pin, non AR coated, gold plated lens cap
PD075-003-105 TO46, 3pin, non AR coated, gold plated flat window cap
Table 4: Custom
Part Number Options
PD075-003-0xx Custom defined size and electrical layout.
PD075-003-1xx Package: TO46, TO56, 2 or 3 pin.
Cap: Window or lens. AR or Non-AR coated. Gold or nickel plated.
PD075-003-3xx
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
PD075-003-5xx 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
IMPORTANT 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.
