參數(shù)資料
型號: 1A301
元件分類: 光發(fā)射
英文描述: FIBER OPTIC LED EMITTER, 800-840nm, 266Mbps, THROUGH HOLE MOUNT, TO-46
封裝: TO-46, 3 PIN
文件頁數(shù): 1/10頁
文件大?。?/td> 193K
代理商: 1A301
PRODUCT INFORMATION
Europe: Tel (46) 8 58 02 45 00
Fax (46) 8 58 02 01 10
Tel (44) 1291 436180
Fax (44) 1291 436771
America: Tel 1-800-96MITEL Fax (613) 592-6909
Asia:
Tel (65) 293 5312
Fax (65) 293 8527
12357.11 1994-09-20
820nm 1A301
High-Performance LED
Datacom
Thermal Characteristics
Fiber:
62.5/125 m
Graded
Index
NA=0.275
Optical and Electrical Characteristics (25°C Case Temperature)
Absolute Maximum Ratings
Note 1: Measured at the exit of 100 meters of fiber.
0.6
14
1.5
4.7
3.7
0.4
5.4
2.5
CASE
ANODE
CATHODE
BOTTOM VIEW
The anode is in electrical contact with the case.
TO-46 Package With Lens
All
dimensions
in
mm
This device is designed for Fibre
Channel 266 Mbps applications and
offers an excellent price/performance
ratio for cost-effective solutions. Its
double-lens optical system results in
optimum coupling of power into the
fiber. And it matches the 1A354 PIN
Photodiode.
PARAMETER
SYMBOL
MIN.
TYP.
MAX.
UNIT
TEST CONDITION
Fiber-Coupled Power
Pfiber
50
80
W
IF=100 mA
(Fig.1, 2,& 3) (Table 1)
(Note 1)
Rise and Fall Time
tr,tf
1.0
1.5
ns
IF=100 mA
(10-90%)
(no bias)
Bandwidth
fc
350
MHz
IF=100 mA
(3 dBel )
Peak Wavelength
p
800
820
840
nm
IF=100 mA
Spectral Width (FWHM)
50
nm
IF=100 mA
Forward Voltage (Fig.5)
VF
1.8
2.2
V
IF=100 mA
Reverse Current
IR
20
A
VR=1V
Capacitance
C
20
pF
VR= 0V, f=1 MHz
PARAMETER
SYMBOL
MIN.
TYP.
MAX.
UNIT
Thermal Resistance - Infinite Heat Sink
Rthjc
100
°C/W
Thermal Resistance - No Heat Sink
Rthja
400
°C/W
Temperature Coefficient - Optical Power
dP/dTj
-0.6
%/°C
Temperature Coefficient -Wavelength
d /dTj
0.3
nm/°C
PARAMETER
SYMBOL
LIMIT
Storage Temperature
Tstg
-55 to +125° C
Operating Temperature (derating: Fig.4)
Top
-55 to +125° C
Electrical Power Dissipation (derating: Fig.4)
Ptot
250 mW
Continuous Forward Current (f 10 kHz)
IF
110 mA
Peak Forward Current (duty cycle 50%, f 1 MHz)
IFRM
180 mA
Reverse Voltage
VR
1.5 V
Soldering Temperature (2mm from the case for 10sec)
Tsld
260° C
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