HL1328DJS [ETC]
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| 型号： | HL1328DJS |
| 厂家： | 
ETC |
| 描述： |
|
| 文件： | 总7页 (文件大小：80K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
HL1328DJS
1.3 µm InGaAsP Laser Diode
ADE-208-673B (Z)
Rev.2
Jul. 2001
Description
The HL1328DJS is a 1.3 µm InGaAsP Fabry-Perot laser diode with a multi-quantum well (MQW)
structure. It is suitable as a light source in 155 Mb/s or 622 Mb/s short haul fiberoptic communication
systems and other types of optical equipment. Laser output is delivered from the non-hermetic Mini DIL
package through SC optical connector attached at the end of fiber pigtail. A built-in photodiode provides
monitor current output.
Features
•
•
•
Wide operating temperature range: Topr = −40 to +85°C
Optical output power: 0.2 mW
Plastic Mini DIL package
Fiber Specifications
•
•
•
•
•
Mode field diameter: 9.5 1.0 µm
Cutoff wavelength: 1.10 to 1.27 µm
Outer diameter: 125 µm nominal
Jacket diameter: 900 µm nominal
Fiber minimum bend radius: 30 mm
Package Type
Internal Circuit
• HL1328DJS: DJS
8
7
6
5
4
LD
PD
3
1
2
HL1328DJS
Absolute Maximum Ratings
(Ta = 25°C)
Item
Symbol
Value
Ith + 60
Ith + 100
2
Unit
Condition
LD forward current
IF(LD)
mA
at Ta = −40°C, 25°C
at Ta = 85°C
LD reverse voltage
PD forward current
PD reverse voltage
Operating temperature
Storage temperature
VR(LD)
IF(PD)
V
5
mA
V
VR(PD)
Topr
Tstg
20
−40 to +85
−40 to +85
°C
°C
Optical and Electrical Characteristics
(Ta = −40°C to 85°C)
Item
Symbol Min
Typ
Max
Unit
mW
mA
Test Conditions
Optical output power
Threshold current
Pf
0.2
Kink free
Ith
20
Ta = 25°C
Ta = 85°C
Pf = 0.2 mW
40
Operating voltage
Slope efficiency
VOP
1.6
0.025
V
ηs
0.004
0.004
1260
mW/mA Ta = 25°C
Ta = 85°C
Lasing wavelength
Spectral width
Rise time
λc
σ
tr
1310
1360
2.5
0.5
0.5
nm
nm
ns
Pf = 0.2 mW, RMS
Pf = 0.2 mW, RMS
Pf = 0.2 mW, Ib = Ith, 10 to 90 %
Pf = 0.2 mW, Ib = Ith, 90 to 10 %
Fall time
tf
ns
Monitor current
IS
200
µA
Pf = 0.2 mW, VR(PD) = 5 V
Ta = 25°C
Temp dependency of ∆Pf
tracking error relative
to 25°C
−1
1
dB
nA
IS = const. (Pf = 0.2 mW,
Ta = 25°C, VR(PD) = 5 V)
PD dark current
I(DARK)
500
VR(PD) = 5 V
Rev.2, Jul. 2001, page 2 of 7
HL1328DJS
Typical Characteristic Curves
Oputical Output Power vs. Forword Current
Oputical Output Power vs. Monitor Current
0.3
0.3
VR(PD) = 5 V
Ta = 25°C
Ta = –40°C
Ta = 25°C
0.25
0.25
0.2
0.15
0.1
0.05
0
Ta = 85°C
0.2
0.15
0.1
0.05
0
40
60
100
0.8
0
20
80
0
0.1 0.2 0.3 0.4 0.5 0.6 0.7
Monitor current, IS (mA)
Forward current, IF (mA)
Slope Efficiency vs. Ambient Temperature
0.1
Threshold Current vs. Ambient Temperature
100
0.01
10
0.001
1
–60 –40 –20
100
100
–60 –40 –20
0
20 40 60 80
0
20 40 60 80
Ambient temperature, Ta (°C)
Ambient temperature, Ta (°C)
Rev.2, Jul. 2001, page 3 of 7
HL1328DJS
Typical Characteristic Curves (cont)
Photodiode Dark Current vs. Reverese Voltage
Photodiode Capacitance vs. Reverese Voltage
1E−7
100
Ta = 25°C
f = 1 MHz
Ta = 25°C
1E−8
10
1E−9
1
1E−10
0.1
0.1
100
100
0
1
10
1
10
Reverese voltage, VR(PD) (V)
Reverese voltage, VR(PD) (V)
Pulse Response of Laser Diode
Ta = 25°C
IB = Ith
Current pulse
is = 20 mAp-p
Optical pulse
500 ps/div
Rev.2, Jul. 2001, page 4 of 7
HL1328DJS
Package Dimensions
Unit: mm
(8.15)
(13.0)
8
1
7.62
(spacing between pin rows)
2.54
600 min
0.48
7.62
0.25
FIBER LENGTH TO END OF
"SC" CONNECTOR FERRULE
Hitachi Code
JEDEC
EIAJ
LD/DJS
—
—
—
Mass (reference value)
Rev.2, Jul. 2001, page 5 of 7
HL1328DJS
Disclaimer
1. Hitachi neither warrants nor grants licenses of any rights of Hitachi’s or any third party’s patent,
copyright, trademark, or other intellectual property rights for information contained in this document.
Hitachi bears no responsibility for problems that may arise with third party’s rights, including
intellectual property rights, in connection with use of the information contained in this document.
2. Products and product specifications may be subject to change without notice. Confirm that you have
received the latest product standards or specifications before final design, purchase or use.
3. Hitachi makes every attempt to ensure that its products are of high quality and reliability. However,
contact Hitachi’s sales office before using the product in an application that demands especially high
quality and reliability or where its failure or malfunction may directly threaten human life or cause risk
of bodily injury, such as aerospace, aeronautics, nuclear power, combustion control, transportation,
traffic, safety equipment or medical equipment for life support.
4. Design your application so that the product is used within the ranges guaranteed by Hitachi particularly
for maximum rating, operating supply voltage range, heat radiation characteristics, installation
conditions and other characteristics. Hitachi bears no responsibility for failure or damage when used
beyond the guaranteed ranges. Even within the guaranteed ranges, consider normally foreseeable
failure rates or failure modes in semiconductor devices and employ systemic measures such as fail-
safes, so that the equipment incorporating Hitachi product does not cause bodily injury, fire or other
consequential damage due to operation of the Hitachi product.
5. This product is not designed to be radiation resistant.
6. No one is permitted to reproduce or duplicate, in any form, the whole or part of this document without
written approval from Hitachi.
7. Contact Hitachi’s sales office for any questions regarding this document or Hitachi semiconductor
products.
1. The laser light is harmful to human body especially to eye no matter what directly or indirectly. The
laser beam shall be observed or adjusted through infrared camera or equivalent.
Rev.2, Jul. 2001, page 6 of 7
HL1328DJS
Sales Offices
Hitachi, Ltd.
Semiconductor & Integrated Circuits
Nippon Bldg., 2-6-2, Ohte-machi, Chiyoda-ku, Tokyo 100-0004, Japan
Tel: (03) 3270-2111 Fax: (03) 3270-5109
URL
NorthAmerica
Europe
Asia
: http://semiconductor.hitachi.com/
: http://www.hitachi-eu.com/hel/ecg
: http://sicapac.hitachi-asia.com
Japan
: http://www.hitachi.co.jp/Sicd/indx.htm
For further information write to:
Hitachi Semiconductor
Hitachi Europe Ltd.
Hitachi Asia Ltd.
Hitachi Asia (Hong Kong) Ltd.
(America) Inc.
Electronic Components Group
Hitachi Tower
Group III (Electronic Components)
7/F., North Tower
179 East Tasman Drive Whitebrook Park
San Jose,CA 95134
Tel: <1> (408) 433-1990 Maidenhead
Fax: <1>(408) 433-0223 Berkshire SL6 8YA, United Kingdom
Tel: <44> (1628) 585000
16 Collyer Quay #20-00
Singapore 049318
Tel : <65>-538-6533/538-8577
Fax : <65>-538-6933/538-3877
URL : http://www.hitachi.com.sg
Lower Cookham Road
World Finance Centre,
Harbour City, Canton Road
Tsim Sha Tsui, Kowloon
Hong Kong
Fax: <44> (1628) 585200
Tel : <852>-(2)-735-9218
Fax : <852>-(2)-730-0281
URL : http://semiconductor.hitachi.com.hk
Hitachi Asia Ltd.
(Taipei Branch Office)
4/F, No. 167, Tun Hwa North Road
Hung-Kuo Building
Taipei (105), Taiwan
Tel : <886>-(2)-2718-3666
Fax : <886>-(2)-2718-8180
Telex : 23222 HAS-TP
URL : http://www.hitachi.com.tw
Hitachi Europe GmbH
Electronic Components Group
Dornacher Straße 3
D-85622 Feldkirchen, Munich
Germany
Tel: <49> (89) 9 9180-0
Fax: <49> (89) 9 29 30 00
Copyright © Hitachi, Ltd., 2001. All rights reserved. Printed in Japan.
Colophon 4.0
Rev.2, Jul. 2001, page 7 of 7
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