AGERE D171C004CAN

Advance Data Sheet
March 1999
D171-Type FastLight ™ PIN Photodetectors
Features
The D171-Type PIN Photodetectors feature a rear-illuminated
planar diode structure with a low-capacitance 4-mil active
area for maximum responsivity and speed.
■
Low-profil e, 4-lead mini-DIL pa ckage
— Suita ble for SONET applications
■
High per formance
— High speed (<0.5 ns typical rise and fall time)
— High responsivity (0.85 A/W typical)
— Low da rk current
■
Planar st ructure for high reliability
■
Wavelength : 1.1µm—1.6 µm
■
50 µm core multimode fiber
■
Wide operating temperature range
–40 °C to +85 °C
:
■
Wide bandwidth
■
Qualification program : Bellcor e TA-NWT-983
Applications
■
Long-reach SONET OC-3/OC-12 systems and
SDH STM-1/STM-4 systems
■
Secure digital data systems
Benefits
■
Compact si ze
■
Easily board mounted
Advance Data Sheet
March 1999
D171-Type FastLight PIN Photodetectors
Description
LN
The D171-Type Photodetector consists of a PIN coupled to a multimode fiber pigail. The device is available
in a 4-pin mini-DIL configuration (see Figure 3 and/or
Table 1) and is ideal for long-reach (SONET) and other
high-speed digital applications.
RN
PIN 2
CN
N
LOAD
CO
The D171-Type PIN Photodetector is a rear-illuminated
planar diode structure with a low-capacitance active
area for maximum responsivity and speed.
This device incorporates the new Laser 2000 manufacturing process from the Optoelectronics Products unit
of Lucent Technologies Microelectronics Group. Laser
2000 is a low-cost platform that targets high-volume
manufacturing and tight product distributions on all
optical subassemblies. This platform incorporates an
advanced optical design that is produced on Opto’s
highly automated production lines. The Laser 2000
platform is qualified for central office and uncontrolled
environments, and can be used for applications requiring high perfomance and low cost.
PIN 2
P
CP
RP
LP
PIN 3
1-697
Notes:
This equivalent circuit is intended for modeling the package
capacitance. Minimum capacitance is achieved by connecting the Nside to ground, applying a negative voltage to the P-side, and allowing
the package to float (i.e., not connected to ground).
Typical values are as follows:
CO = 0.3 pF to 0.5 pF.
LN, LP = 3.0 nH.
RN, RP = 5 Ω.
CN = 0.4 pF.
CP = 0.1 pF.
Figure 2. Equivalent ac Circuit for Digital
Applications
10 V
N
LOAD
P
2
1
3
4
RBIAS
PIN 3
Figure 1. Typical Bias Connection
1-902.a
Figure 3. D171-Type PIN Photodetector Schematic
(Top View)
Table 1. Pin Descriptions
2
Pin Number
Description
1
2
3
4
NC
Photodiode Cathode
Photodiode Anode
Case Ground
Lucent Technologies Inc.
Advance Data Sheet
March 1999
D171-Type FastLight PIN Photodetectors
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
Unit
TA
Tstg
VF
VR
—
—
–40
–40
—
—
—
—
85
90
0
30
4
95
°C
°C
V
V
mA
%
Operating Temperature Range
Storage Temperature Range
Forward Voltage
Reverse Voltage*
Photocurrent
Humidity
* The recommended reverse bias voltage is 5 V to 15 V.
Handling Precautions
Electrostatic Discharge
CAUTION: This device is susceptible to damage as a result of electrostatic discharge. Take proper
precautions during both handling and testing. Follow guidelines such as JEDEC Publication
No. 108-A (Dec. 1988).
Although protection circuitry is designed into the device, take proper precautions to avoid exposure to ESD.
Electrical Characteristics
TC = 25 °C. Determined with a 50 Ω load.
Parameter
Capacitance (f < 900 MHz)*
Rise/Fall Time
Dark Current
Reverse Voltage
Symbol
Min
Typ
Max
Unit
—
tR/tF
ID
VR
—
—
—
2
0.65
<0.5
1
5
0.70
—
5
30
pF
ns
nA
V
* The minimum capacitance configuration occurs when the N-side of the PIN is grounded and a negative voltage is applied to the P-side, with
the package floating, not grounded (value reference only; not tested in manufacture).
Optical Characteristics
TC = 25 °C.
Parameter
Responsivity
Wavelength Range
Lucent Technologies Inc.
Symbol
Min
Typ
Max
Unit
R
—
0.75
1.1
0.85
—
—
1.6
A/W
µm
3
Advance Data Sheet
March 1999
D171-Type FastLight PIN Photodetectors
Outline Diagram
Dimensions are in inches and (millimeters).
2
1
Ø 0.180
(4.57)
+
0.250
(6.35)
Ø 0.04
(1.02)
3
4
0.012
TYP
(0.30)
0.310
(7.87)
0.300
(7.62)
SECTION A-A
1.25 MAX
(31.75)
45.28 ± 1.57
(1150 ± 40)
FIBER
0.195
(4.95)
0.114
(2.90)
0.016
(0.41)
0.100
(2.54)
0.100
(2.54)
A
OPTICAL
CONNECTOR
1-933
4
Lucent Technologies Inc.
Advance Data Sheet
March 1999
D171-Type FastLight PIN Photodetectors
Qualification Information
The D171-Type PIN Photodetector has completed the following qualification tests and meets the intent of Bellcore
TR-NWT-000468 for interoffice environments and TA-NWT-000983 for outside plant environments.
Table 2. D171-Type PIN Photodetector Qualification Test Plan
Test
Conditions
Sample Size
Reference
500 G
11
MIL-STD-883
Method 2002
20 g, 20 Hz—2000 Hz
11
MIL-STD-883
Method 2007
—
11
MIL-STD-883
Method 2007
Delta T = 100 °C
11
MIL-STD-883
Method 2003
1 kg; 3 times
11
Bellcore 983
Accelerated (biased) Aging
85 °C, 5000 hrs.
25
Bellcore 983
Section 5.18
High-temperature Storage
Mechanical Shock
Vibration
Solderability
Thermal Shock
Fiber Pull
85 °C, 2000 hrs.
11
Bellcore 983
Temperature Cycling
500 cycles
11
Bellcore 983
Section 5.20
Cyclic Moisture Resistance
10 cycles
11
Bellcore 983
Section 5.23
40 °C, 95% RH, 1344 hrs.
11
MIL-STD-202
Method 103
<5000 ppm water vapor
11
MIL-STD-883
Method 1018
Flammability
—
—
TR357
Sec. 4.4.2.5
ESD Threshold
—
6
Bellcore 983
Section 5.22
Damp Heat
Internal Moisture
Lucent Technologies Inc.
5
D171-Type FastLight PIN Photodetectors
Advance Data Sheet
March 1999
Ordering Information
Device Code
Description
Comcode
D171C004BAA
D171C004BAF
D171C004CAN
PIN 4-Lead Package, 50 µm, MM Fiber, SC Connector
PIN 4-Lead Package, 50 µm, MM Fiber, FC Connector
PIN 4-Lead Package, SM Fiber, No Connector
108156654
108156662
108271699
For additional information, contact your Microelectronics Group Account Manager or the following:
http://www.lucent.com/micro, or for Optoelectronics information, http://www.lucent.com/micro/opto
INTERNET:
E-MAIL:
docmaster@micro.lucent.com
N. AMERICA: Microelectronics Group, Lucent Technologies Inc., 555 Union Boulevard, Room 30L-15P-BA, Allentown, PA 18103
1-800-372-2447, FAX 610-712-4106 (In CANADA: 1-800-553-2448, FAX 610-712-4106)
ASIA PACIFIC: Microelectronics Group, Lucent Technologies Singapore Pte. Ltd., 77 Science Park Drive, #03-18 Cintech III, Singapore 118256
Tel. (65) 778 8833, FAX (65) 777 7495
CHINA:
Microelectronics Group, Lucent Technologies (China) Co., Ltd., A-F2, 23/F, Zao Fong Universe Building, 1800 Zhong Shan Xi Road,
Shanghai 200233 P. R. China Tel. (86) 21 6440 0468, ext. 316, FAX (86) 21 6440 0652
JAPAN:
Microelectronics Group, Lucent Technologies Japan Ltd., 7-18, Higashi-Gotanda 2-chome, Shinagawa-ku, Tokyo 141, Japan
Tel. (81) 3 5421 1600, FAX (81) 3 5421 1700
EUROPE:
Data Requests: MICROELECTRONICS GROUP DATALINE: Tel. (44) 1189 324 299, FAX (44) 1189 328 148
Technical Inquiries: OPTOELECTRONICS MARKETING: (44) 1344 865 900 (Ascot UK)
Lucent Technologies Inc. reserves the right to make changes to the product(s) or information contained herein without notice. No liability is assumed as a result of their use or application. No
rights under any patent accompany the sale of any such product(s) or information. FastLight is a trademark of Lucent Technologies Inc.
Copyright © 1999 Lucent Technologies Inc.
All Rights Reserved
March 1999
DS99-166LWP (Replaces DS99-091LWP)