 |
|
| If you can't view the Datasheet, Please click here to try to view without PDF Reader . |
|
|
|
| If you can't view the Datasheet, Please click here to try to view without PDF Reader . |
|
|
| Datasheet File OCR Text: |
| Data Sheet, Rev. 1 April 2001 2650A/B Broadband Photodiode Description The 2650A/B provides the proven high performance of our photodiode technology in a very practical, cost-effective package. The 2650-series features high linearity and low capacitance over a 1 GHz bandwidth. These broadband photodiodes are housed in a small, environmentally rugged coaxial package. The 2650A/B broadband photodetector is designed to provide the performance and flexibility needed to meet the expanding applications of two-way communications networks. This photodiode is used today in forward- and return-path applications, including AMVSB CATV, QAM 64/256, PON, FTTC, and FTTH receivers. Features s s s Low capacitance, 0.6 pF 1 GHz flat response, 0.5 dB High responsivity: -- 0.85 at 1310 nm -- 0.95 at 1550 nm Applications s Forward-path and return-path broadband video transport EDFA/network monitors s 2650A/B Broadband Photodiode Data Sheet, Rev.1 April 2001 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 Operating Temperature Range Storage Temperature Range Input Power Saturation Reverse Voltage Forward Current Power Dissipation Symbol TOP Tstg PIN VR IF PDISS Min -40 -40 -- -- -- -- Max 85 85 10 30 10 <100 Unit C C mW V mA mW Characteristics Table 1. Electrical/Optical Characteristics Parameter Optical Wavelength Range Responsivity Frequency Range Frequency Response Distortion Products: Composite Second Order Composite Triple Beat Back Reflection Dark Current Capacitance Bandwidth 1 Symbol -- F -- CSO CTB RL ID -- BW Min 1100 -- -- 1 -- -- -- -- -- -- -- Typ -- >0.85 at 1310 nm, >0.95 at 1550 nm -- 0.5 -75 -85 -40 5 at 25 C 0.6 1.0 Max 1600 -- -- 1000 -- -- -- -- -- -- -- Unit nm mA/mW mA/mW MHz dB dBc dBc dB nA pF GHz 1. Two laser test at 1310 nm. Each laser has 40% modulation index. Total received power is 0 dBm. Distortion products measured at 80 MHz, 450 MHz, 600 MHz, 850 MHz, and 1000 MHz. 2 Agere Systems Inc. Data Sheet, Rev.1 April 2001 2650A/B Broadband Photodiode Outline Diagram 2650A/B Photodiode with Electrical Schematic (Dimensions are in inches and (millimeters.)) 3 4 0.218 (5.50) 0.200 (5.10) 0.160 (4.00) 0.098 (2.50) 0.287 (7.30) 0.630 (16.0) 0.760 (20.0) 0.472 (12.0) 0.165 (4.20) 2 1 BOTTOM VIEW ELECTRICAL SCHEMATIC 1 3 2 4 2650A/B Photodiode Bracket (Dimensions are in millimeters.) -0.02 5.5 -0.2 6 1-1185 (F) 2- 1.5 x 45 3 4 1.5 8 13 0.05 18 AA 2- 0.5 x 45 4 2 8 2 4 4 B 0.05 B 1-1261 (F) Agere Systems Inc. 3 2650A/B Broadband Photodiode Data Sheet, Rev.1 April 2001 Ordering Information Table 2. Ordering Information1 Device Code 2650A 2650B Description Broadband Photodiode without Mounting Bracket Broadband Photodiode with Mounting Bracket Fiber2 Single-mode, 900 m Single-mode, 900 m Connector2 -- -- Comcode 108866500 108866567 1. Other options available. For additional ordering information, please contact an account manager at OPTO West, Agere Systems Inc., 1-800-362-3891 (for sales staff, please press option 2). 2. Please specify fiber length and connector type when ordering. For additional information, contact your Agere Systems Account Manager or the following: INTERNET: http://www.agere.com E-MAIL: docmaster@micro.lucent.com N. AMERICA: Agere Systems Inc., 555 Union Boulevard, Room 30L-15P-BA, Allentown, PA 18109-3286 1-800-372-2447, FAX 610-712-4106 (In CANADA: 1-800-553-2448, FAX 610-712-4106) ASIA PACIFIC: Agere Systems Singapore Pte. Ltd., 77 Science Park Drive, #03-18 Cintech III, Singapore 118256 Tel. (65) 778 8833, FAX (65) 777 7495 CHINA: Agere Systems (Shanghai) Co., Ltd., 33/F Jin Mao Tower, 88 Century Boulevard Pudong, Shanghai 200121 PRC Tel. (86) 21 50471212, FAX (86) 21 50472266 JAPAN: Agere Systems 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: DATALINE: Tel. (44) 7000 582 368, FAX (44) 1189 328 148 Technical Inquiries: OPTOELECTRONICS MARKETING: (44) 1344 865 900 (Ascot UK)) Agere Systems 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. Copyright (c) 2001 Agere Systems Inc. All Rights Reserved April 2001 DS01-128OPTO-1 (Replaces DS01-128OPTO) |
Price & Availability of 2650B
 |
|
|
|
|
All Rights Reserved © IC-ON-LINE 2003 - 2022 |
| [Add Bookmark] [Contact Us] [Link exchange] [Privacy policy] |
|
Mirror Sites : [www.datasheet.hk]
[www.maxim4u.com] [www.ic-on-line.cn]
[www.ic-on-line.com] [www.ic-on-line.net]
[www.alldatasheet.com.cn]
[www.gdcy.com]
[www.gdcy.net] |