SFH757E9386 [AVAGO]
FIBER OPTIC TRANSMITTER, 100Mbps, THROUGH HOLE MOUNT, PLASTIC PACKAGE-2;
| 型号： | SFH757E9386 |
| 厂家： | 
AVAGO TECHNOLOGIES LIMITED |
| 描述： | FIBER OPTIC TRANSMITTER, 100Mbps, THROUGH HOLE MOUNT, PLASTIC PACKAGE-2 光纤 |
| 文件： | 总5页 (文件大小：262K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
SFH757 E9386
Plastic Fiber Optic Transmitter Diode
Plastic Connector Housing
Data Sheet
Description
Features
The SFH757 is a low-cost transmitter for simple optical
data transmission with polymer optical fiber. This very
robust 650nm LED can be used for speeds up to 100MBd.
• High speed transmitter
• 2.2 mm aperture holds standard 1000 micron plastic
fiber
The transparent plastic package has an aperture where
the the 2.2mm fiber-end can be inserted and fixed with
glue. This easy coupling method is extremely cost-
effective.
• No fiber stripping required
• Molded microlens for efficient coupling
Applications
• Household electronics
• Power electronics
• Optical networks
• Light barriers
Ordering Information
Type
Ordering Code
SFH757 E9386
SP000234857
Technical Data
Absolute Maximum Ratings
Limit Values
min.
Parameter
Symbol
max.
+85
+100
100
260
3
Unit
°C
Operating Temperature Range
Storage Temperature Range
Junction Temperature
T
OP
–40
T
STG
–40
°C
T
J
°C
Soldering Temperature(2 mm from case bottom, t ≤ 5 s)
Reverse Voltage
T
S
°C
V
V
R
Forward Current
I
I
50
mA
A
F
Surge Current (t ≤ 10 μs, D = 0)
Power Dissipation
1
FSM
P
R
120
450
200
mW
K/W
tot
Thermal Resistance, Junction/Air
thJA
Maximum temperature cycling without electrical operation, temperature range -55 to 100°C n_cyc
Characteristics (T = 25°C)
A
Parameter
Symbol
Typical Value
Unit
Peak Wavelength
λ
650
25
nm
nm
ns
Peak
Spectral Bandwidth (FWHM)
Δλ
Switching Times (R = 50 Ω, I = 30mA)
L
F
20% ...80%
80% ...20%
t
R
t
F
25
25
Capacitance (f = 1 MHz, V = 0 V)
C
30
pF
V
R
O
Forward Voltage (I = 10 mA)
V
≤ 1.9
≥ 1.7
F
F
[1]
Output Power Coupled into Plastic Fiber(I = 10 mA)
Φ
150 (≥ 100)
–0.4
–3
μW
%/K
F
IN
Φ
V
Temperature Coefficient Φ
TC
TC
TC
IN
Temperature Coefficient V
mV/K
nm/K
F
Temperature Coefficient λ
0.2
Peak
λ
Notes:
1. The output power coupled into plastic fiber is measured with a large area detector at the end of a short length of fiber (about 30 cm). Enhanced
losses of a POF on the first meters due to leaky modes have to be taken into account when calculating the power budget for a long POF.
2
Figure 1. Relative Spectral Emission Irel = f(λ)
Figure 2. Forward Current IF = f(VF) single pulse, duration = 20 μs
Figure 3. Relative Output Power Ie/Ie(50 mA) = f(IF) single pulse,
Figure 4. Maximum Permissible Forward Current, IF = f(TA), RthJA = 450 K/W
duration = 20 μs
3
Figure 5. Permissible Pulse Handling Capability, IF = f(tP),
duty cycle D = parameter, TA = 25°C
Package Outlines
Dimensions in mm
Figure 6. SFH757
4
Disclaimer
The information herein is given to describe certain components and shall not be considered as a guarantee of
characteristics.
Terms of delivery and rights to technical change reserved.We hereby disclaim any and all warranties, including but
not limited to warranties of non-infringement, regarding circuits, descriptions and charts stated herein.
Warnings
Due to technical requirements components may contain dangerous substances. For information on the types in-
question please contact your nearest Avago Technologies Office.
Avago Technologies Components may only be used in life-support devices or systems with the express written
approval of Avago Technologies, if a failure of such components can reasonably be expected to cause the failure
of that life-support device or system, or to affect the safety or effectiveness of that device or system. Life support
devices or systems are intended to be implanted in the human body, or to support and/or maintain and sus-
tainand/or protect human life. If they fail, it is reasonable to assume that the health of the user or other persons
maybe endangered.
Information
For further information on technology, delivery terms and conditions and prices please contact your nearest
Avago Technologies Office (www.avagotech.com).
For product information and a complete list of distributors, please go to our web site: www.avagotech.com
Avago, Avago Technologies, and the A logo are trademarks of Avago Technologies, Limited in the United States and other countries.
Data subject to change. Copyright © 2007 Avago Technologies Limited. All rights reserved.
AV01-0716EN - June 30, 2007
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