MITEL 1A466 Datasheet

PRODUCT INFORMATION

Europe: Tel [phone] Fax [phone]

Tel [phone] Fax [phone]

America: Tel 1-800-96MITEL Fax [phone]
Asia: Tel [phone] Fax [phone]

650nm

1A466

Resonant Cavity LED

PRODUCT INFORMATION

Datacom, General Purpose

13624.11 1998-02-04

5.4

2.5

ANODE

CASE

BOTTOM VIEW

14

Ø2.5

Ø4.7

3.7

0.4

CATHODE

TO-46 Package With Flat Window

All dimensions in mm

Optical and Electrical Characteristics

(25° C Case Temperature)

Thermal Characteristics

Absolute Maximum Ratings

PARAMETER SYMBOL LIMIT

Storage Temperature T

stg

-55 to +1258C
Operating Temperature (derating: Fig.4) Top 0 to +708 C

Electrical Power Dissipation(derating: Fig.4) P

tot

130 mW

Continuous Forward Current (f<10 kHz) I

F

50 mA

Peak Forward Current (duty cycle<50%, f>1 MHz) I

FRM

85 mA

Reverse Voltage V

R

1.5 V

Soldering Temperature (2mm from the case for 10 sec) T

sld

2608C

This unique Resonant Cavity
Surface-Emitting LED (RECLED) is
designed for optical communications
over Plastic Optical Fiber (POF) in
applications such as IEEE1394 and
ATM. It is also well suited for appli­cations where visible light is
required, such as in sensing and posi­tioning.

Note 1: Fiber: POF 980/1000mm Step Index, NA=0.3. An external glass ball lens is required.

The chip is isolated from the case.

PARAMETER SYMBOL MIN. TYP. MAX. UNIT TEST CONDITION

Fiber-Coupled Power P

fiber

500

mW

IF=30mA

(Note 1)

Optical Power

P

o

700

mW IF=30mA

Beam Divergence

Q

50 deg

Full Width Half Maximum

Bandwidth f

c

200 MHz IF=30mA

(3dBel)

Peak Wavelength l

p

640 650 660 nm IF=30mA

Spectral Width(FWHM) Dl 4nmI

F

=30mA

Forward Voltage (Fig.5) V

F

2.3 V IF=30mA

PARAMETER SYMBOL MIN. TYP. MAX. UNIT

Thermal Resistance- Infinite Heat Sink R

thjc

200 8C/W

Thermal Resistance- No Heat Sink R

thja

500 8C/W

Temp. Coefficient-Wavelength dl/dT

j

TBD nm/8C

Optical Power - Variation 0 to 708C DP TBD dB

TENTATIVE

5.6000

3.3000

Clip for SC-2A

R 1.00

80,000

0.5000

20.8200

10,2500

10.3000

4.9500

0.5000

4.5000

5.0800

3.6450

Clip for Pigtail-3A

0.50

10.70

10.25

10.30

4.95

0.50

4.50

0.85

5.08

3.65