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PDF ( 数据手册 , 数据表 ) 1A212

零件编号 1A212
描述 High-Performance DUPLEX(Half-Duplex Communication)
制造商 Mitel Networks Corporation
LOGO Mitel Networks Corporation LOGO 


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1A212 数据手册, 描述, 功能
PRODUCT INFORMATION
880nm
1A212
High-Performance DUPLEX
Half-Duplex Communication
This single-chip device operates as
both an Emitter and Detector, and
transmits data over a single fiber in
half-duplex mode — thus reducing
both fiber and component costs when
compared with traditional approaches.
Ø4.7
Ø1.5
0.6
3.7
14
0.4
CASE
CATHODE
ANODE
2.5
5.4
BOTTOM VIEW
The diode chip is isolated from the case.
TO-46 Package With Lens
Optical and Electrical Characteristics (25°C Case Temperature)
PARAMETER
Fiber-Coupled Power
(Fig.1, 2,&3) (Table 1)
Rise and Fall Time
(10-90%)
Bandwidth
(3dBel )
Peak Wavelength
SYMBOL MIN. TYP. MAX. UNIT
Pfiber 25 55
W
tr,tf 7 10 ns
fc 50 MHz
p 870 880 890 nm
TEST CONDITION
IF =60 mA
(Note 1)
(InFo=b6i0asm) A
IF =60 mA
Fiber:
50/ 125m
Graded
Index
NA= 0.20
IF =60 mA
Spectral Width (FWHM)
50 nm IF =60 mA
Forward Voltage (Fig.5)
Responsivity
(Fig. 6,7,&8) (Table 2)
Rise and Fall Time
(10-90%)
Bandwidth
Capacitance
Dark Current
VF 1.7 1.9 V IF =60 mA
R 0.10 0.15
A/W VR=1V
Fiber:
=880 nm
50/ 125m
tr, tf
7 10 ns RVRL==51V0
Graded
(no bias)
Index
fc
50
MHz VRRL==510V
NA= 0.20
C 30 pF VR= 1V, f=1 MHz
Id 5 10 nA VR=1V
Note 1: Measured at the exit of 100 meters of fiber.
Absolute Maximum Ratings
PARAMETER
Storage Temperature
Operating Temperature (derating: Fig.4)
Electrical Power Dissipation (derating: Fig.4)
Continuous Forward Current (fр10 kHz)
Peak Forward Current (duty cycleр50%, fу1 MHz)
Reverse Voltage
Soldering Temperature (2mm from the case for 10 sec)
SYMBOL
Tstg
Top
Ptot
IF
IFRM
VR
Tsld
LIMIT
-55 to +125ЊC
-55 to +125ЊC
160 mW
80 mA
130 mA
2.0 V
260ЊC
Thermal Characteristics
PARAMETER
SYMBOL
Thermal Resistance - Infinite Heat Sink
Thermal Resistance - No Heat Sink
Temperature Coefficient - Optical Power
Temperature Coefficient -Wavelength
Rthjc
Rthja
dP/dTj
d/dTj
Temperature Coefficient -Responsivity dR/dTj
Temperature Coefficient -Dark Current dId/dTj
MIN.
TYP.
-0.4
0.3
0.2
2.5
MAX.
200
500
UNIT
ЊC/W
ЊC/W
%/ЊC
nm/ЊC
%/ЊC
%/ЊC
11841.12 1994-09-20
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







1A212 pdf, 数据表
PRODUCT INFORMATION
Pigtail-3A
Package
Emitter or Detector in Pigtail Package
Mitel emitters and detectors can be
provided in this pigtail package with
a wide selection of fiber types. The
device is electrically isolated from
the pigtail receptacle to facilitate
electrical connection. And optimum
fiber-coupled power or responsivity
is ensured by active alignment
against the fiber. A special design
maximizes the return loss for detec-
tors in this package.
Absolute Maximum Ratings
PARAMETER
Operating & Storage Temperature (Note 1 & 2)
SYMBOL
Tstg, Top
Note 1: Temperature range can be extended to -55/+125ЊC on request.
Note 2: Temperature range may be limited by the specification of the fiber.
LIMIT
- 40 to +85ЊC
Thermal Characteristics
PARAMETER
SYMBOL MIN. TYP. MAX.
Thermal Resistance - Infinite Heat Sink Rthcc
(Note 3)
25
Thermal Resistance - No Heat Sink
(Note 3)
Rthca
250
Thermal Resistance - On PC-Board
(Note 3)
Rthca
120
Note 3: Add Rthjc for LED to estimate the total thermal resistance.
UNIT
ЊC/W
ЊC/W
ЊC/W
Optical Characteristics
PARAMETER
SYMBOL MIN. TYP. MAX.
Return Loss 10/125m fiber
(PIN only)
RL 40 55
UNIT
dB
MARKING
Ø6.00
min.12
13
All Dimensions in mm
Mechanical Outline of Diode in PIGTAIL-3A Housing
105429 1997-07-03
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














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