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1A184A中文资料

PRODUCT INFORMATION

0.6

?1.5

?4.73.7

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

A l l d i m e n s i o n s i n m m

Optical and Electrical Characteristics (25°C Case Temperature)

Thermal Characteristics

870nm

1A184A

High-Performance LED

FM Video

Absolute Maximum Ratings

Note 1:Measured at the exit of 100 meters of fiber.

PARAMETER

SYMBOL

MIN.

TYP .

MAX.

UNIT

Thermal Resistance -Infinite Heat Sink R thjc 100 °C/W Thermal Resistance -No Heat Sink

R thja

400

°C/W Temperature Coefficient -Optical Power dP/dT j -0.6%/°C Temperature Coefficient -W avelength

d ?/dT j

0.3

nm/°C

PARAMETER

SYMBOL LIMIT

Storage Temperature

T stg -55 to +125°C Operating Temperature see (derating: Fig.4)T op -55 to +125°C Electrical Power Dissipation (derating: Fig.4)

P tot 250 mW Continuous Forward Current (f р10 kHz)I F 110 mA Peak Forward Current (duty cycle р50%s, f у1MHz)I FRM 180 mA Reverse Voltage

V R 1.5 V Soldering Temperature (2mm from the case for 10sec)

T sld

260°C

Fiber:50/125μm Graded Index NA=0.20

PARAMETER

SYMBOL

MIN.

TYP .

MAX.

UNIT

TEST CONDITION

Fiber-Coupled Power

(Fig. 1,2,&3) (Table 1)

P fiber 4055μW I F =100mA Rise and Fall Time

t r ,t f 2.53

ns I F =100mA

(10-90%)

(no bias)

Bandwidth

f c 140MHz I F =100mA (3dB el )

Harmonic Distortion -H 240

dB I F =80mA (nonlinearity)m=0.8-H 3

45dB

f=10 MHz Peak Wavelength ?p

850

870890

nm I F =100mA Spectral Width (FWHM)??60nm I F =100mA Forward Voltage (Fig.5)V F 1.8

2.2V I F =100mA Reverse Current I R 20

μA V R =1V

Capacitance

250

V R =0V, f=1MHz

The low harmonic distortion makes this device ideal for subcarrier FM video applications. Video transmis-sion can be accomplished with mini-mum distortion. The double-lens optical system provides for optimum coupling of power into the fiber.

CORE DIAMETER/CLADDING DIAMETER

NUMERICAL APERTURE

50/125μm 62.5/125μm 100/140μm 200/230μm 0.200.2750.290.37

870nm

1A184A

High-Performance LED

Table 1

T ypical Fiber-Coupled Power

55μW

150μW 300μW 390μW

z - AXIAL DISPLACEMENT OF FIBER R E L A T I V E F I B E R -C O U P L E D P O W E R

020

406080

100

0.5

1.0

1.5

2.0

2.5

3.0 mm

r = opt.?c = 50μm z

FIGURE 1

020

100

100 m

z = opt.?c = 50μm z

r - RADIAL DISPLACEMENT OF FIBER

R E L A T I V E F I B E R -C O U P L E D P O W E R

FIGURE 2

020

100

120

160

200 mA

R E L A T I V E F I B E R -C O U P L E D P O W E R

FORWARD CURRENT 50% DUTY CYCLE

HEAT SINKED

FIGURE 3

FORWARD VOLTAGE

F O R W A R D C U R R E N T

200

100

FIGURE 5

300

200

100

150?C

NO HEAT SINK

OPERATING TEMPERATURE

M A X . E L E C T R I C A L P O W E R D I S S I P A T I O N

FIGURE 4

INFINITE HEAT SINK

Clip for Pigtail-3A

ST -2A

Package

Emitter or Detector in ST ?Package

Mitel emitters and detectors can be provided in this low-profile ST ?package. The device is electrically isolated from the ST ?receptacle to facilitate electrical connection. And optimum fiber-coupled power or responsivity is ensured by active alignment against the fiber.

Mechanical Outline of Diode in ST-2A Housing

(ST is a registered trademark of AT&T)

All Dimensions in mm

*The fiber-coupled power/responsivity is guaranteed to meet the LED/PIN data sheet - provided a ferrule meeting this specification is used.

Absolute Maximum Ratings

Thermal Characteristics

Note 2:Add R thjc for emitter or detector to estimate the total thermal resistance.

Note 1:Temperature range can be extended to -55° to +125°C on request.

12.7

M A R K I N G S I D E

S L O T S I D E

9.5

7.89

2-56 UNC - 2B max.0.5

min.12

20.1

3.95.4

7.6

3/8"-32 UNEF

0.006

FIBER END

?2.5?2.502+0.01 0

+0-0.004

MATING FERRULE *(not included)

PARAMETER

SYMBOL

LIMIT

Operating & Storage Temperature

T stg , T op

-40 to +85?C

ST-2A (Note 1)

PARAMETER

SYMBOL

MIN.

TYP .

MAX.

UNIT

Thermal Resistance -Infinite Heat Sink

R thcc 40 ?C/W (Note 2)

Thermal Resistance -No Heat Sink

R thca 200

?C/W (Note 2)

Thermal Resistance - On PC Board

Rthca

?C/W

(Note 2)

SMA-2A

Package

Emitter or Detector in SMA Package

Mitel emitters and detectors can be provided in this low-profile SMA package. The device is electrically isolated from the SMA receptacle to facilitate electrical connection. And optimum fiber-coupled power or responsivity is ensured by active alignment against the fiber.

M A R K I N G S I D E

9.5

12.7

max.0.5

2-56 UNC - 2B 3.9

5.7

15.2

min.12

7.2

1/4"-36U N S

?3.176+0.01 0

9.8 ± 0.03

FIBER END

0.006

?3.174+0-0.004

MATING FERRULE *(not included)

Mechanical Outline of Diode in SMA-2A Housing

All Dimensions in mm

*The fiber-coupled power/responsivity is guaranteed to meet the LED/PIN data sheet - provided a ferrule meeting this specification is used.

Absolute Maximum Ratings

Thermal Characteristics

Note 2:Add R thjc for emitter or detector to estimate the total thermal resistance.

Note 1:Temperature range can be extended to -55° to +125°C on request.

PARAMETER

SYMBOL

MIN.

TYP .

MAX.

UNIT

Thermal Resistance -Infinite Heat Sink

R thcc 40 ?C/W (Note 2)

Thermal Resistance -No Heat Sink

R thca 200

?C/W (Note 2)

Thermal Resistance - On PC Board

Rthca

?C/W

(Note 2)

PARAMETER

SYMBOL

LIMIT

Operating & Storage Temperature

SMA-2A (Note 1)

T stg , T op

-40 to +85?C

?2.3

?7.

M A R K I N G / S L O T S I D E

8.9

1.4 x 4

min. 1212

2.5

7.95

0.006

FIBER END

?2.5+0-0.004

MATING FERRULE *(not included)

Mechanical Outline of Diode in SC-2A Housing

All Dimensions in mm

* The fiber-coupled power/responsivity is guaranteed to meet the LED/PIN data sheet - provided a ferrule meeting this specification is used.

Mitel emitters and detectors can be provided in this low-profile SC pack-age. The device is electrically isolat-ed from the SC receptacle to facil-itate electrical connection. And opti-mum fiber-coupled power or respon-sivity is ensured by active alignment against the fiber..

Absolute Maximum Ratings

Thermal Characteristics

Note 1:Add R thjc for emitter or detector to estimate the total thermal resistance.

PARAMETER

SYMBOL

MIN.

TYP .

MAX.

UNIT

Thermal Resistance -Infinite Heat Sink

R thcc 40 ?C/W (Note 1)

Thermal Resistance -No Heat Sink

R thca 200

?C/W (Note 1)

Thermal Resistance - On PC Board

Rthca

125

?C/W

(Note 1)

PARAMETER

SYMBOL

LIMIT

Operating & Storage Temperature

T stg , T op

-40 to +85?C

SC-2A

Package

Emitter or Detector in SC 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.

Note 3:Add R thjc for LED to estimate the total thermal resistance.

Absolute Maximum Ratings

PARAMETER

SYMBOL

LIMIT

Operating & Storage Temperature (Note 1 & 2)

T stg , T op

-40 to +85?C

? 6

min.12MARKING

?6.00

Mechanical Outline of Diode in PIGTAIL-3A Housing

Note 1:Temperature range can be extended to -55/+125?C on request.Note 2:Temperature range may be limited by the specification of the fiber.

Thermal Characteristics

All Dimensions in mm

Optical Characteristics

PARAMETER

SYMBOL

MIN.

TYP .

MAX.

UNIT

Thermal Resistance -Infinite Heat Sink

R thcc 25 ?C/W (Note 3)

Thermal Resistance -No Heat Sink

R thca

250

?C/W (Note 3)

Thermal Resistance -On PC-Board R thca

120

?C/W

(Note 3)

PARAMETER

SYMBOL

MIN.

TYP .

MAX.

UNIT

Return Loss 10/125?m fiber RL 4055 dB

(PIN only)

Pigtail-3A

Package

Emitter or Detector in Pigtail Package

FC-2A

Package

Emitter or Detector in FC Package

? 2.2

M A R K I N

G / S L O T S I D E

13.4

9.2

M8x0.75 Thread

? 2.5

5.50

2.05.6min.127.95

0.006

FIBER END

?2.5

+0-0.004

max. 0.5

MATING FERRULE *(not included)

Mitel emitters and detectors can be provided in this low-profile FC pack-age. The device is electrically isolat-ed from the FC receptacle to facil-itate electrical connection. And opti-mum fiber-coupled power or respon-sivity is ensured by active alignment against the fiber.

Mechanical Outline of Diode in FC-2A Housing

Absolute Maximum Ratings

Thermal Characteristics

Note 2:Add R thjc for emitter or detector to estimate the total thermal resistance.

All Dimensions in mm

* The fiber-coupled power/responsivity is guaranteed to meet the LED/PIN data sheet - provided a ferrule meeting this specification is used.

Note 1:Temperature range can be extended to -55° to +125°C on request.

PARAMETER

SYMBOL

MIN.

TYP .

MAX.

UNIT

Thermal Resistance -Infinite Heat Sink

R thcc 40 ?C/W (Note 2)

Thermal Resistance -No Heat Sink

R thca 200

?C/W (Note 2)

Thermal Resistance - On PC Board

Rthca

?C/W

(Note 2)

PARAMETER

SYMBOL

LIMIT

Operating & Storage Temperature

T stg , T op

-40 to +85?C

FC-2A (Note 1)

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