opf345 Optek Technology, Inc., opf345 Datasheet
opf345
Manufacturer Part Number
opf345
Description
Fiber Optic Gaa Las High Speed Led
Manufacturer
Optek Technology, Inc.
Datasheet
1.OPF345.pdf
(2 pages)
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
opf345A
Manufacturer:
Optek
Quantity:
135
Prod uct Bul le tin OPF345
August 1996
Fi ber Op tic GaA lAs High Speed LED
Types OPF345A, OPF345B, OPF345C, OPF345D
Op tek Tech nol ogy, Inc.
Fea tures
De scrip tion
The OPF345 series LED provides fiber
optic users with high coupled power and
wide bandwidth in an easily mounted
package.
The LED’s are designed to interface with
multimode optical fibers from 50/125 to
200/300 microns.
High radiant output for fiber optic
applications
High speed
Electrically isolated from case
1215 W. Crosby Road
Ab so lute Maxi mum Rat ings (T
Re verse Volt age . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.0 V
Con tinu ous For ward Cur rent. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 100 mA
Stor age Tem pera ture Range . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -55
Op er at ing Tem pera ture Range . . . . . . . . . . . . . . . . . . . . . . . . . . . . -40
Lead Sol der ing Tem pera ture [1/16 inch (1.6 mm) from case for 5 sec. with sol der ing
iron] . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 240
Notes:
(1) RMA flux is recommended. Duration can be extended to 10 sec. max when flow soldering.
(2) Graded index fiber, 50 m core, N.A. = 0.20.
(3) To convert radiant power output to dBm, use the following expression dBm = 10 log
(4) Derate linearly @ 1.0 mA/
(5) Prebias @ 5 mA current.
LED Burn-in
All LED's are subject to 100% burn-in testing. Test conditions are 96 hours at 100 mA
continuous current in 25
*PCS - Plas tic Clad Sil ica
( W/1000).
200/300 m*
62.5/125 m
100/140 m
50/125 m
Fi ber
Car roll ton, Texas 75006
Re frac tive
8-44
Graded
Graded
Graded
In dex
Step
TYPI CAL COU PLED POWER into OP TI CAL FI BER
o
C ambient.
o
C above 25
N.A.
0.20
0.28
0.29
0.41
Typi cal Cou pled Power
I
F
= 100 mA @ 25
A
o
= 25
C.
OPF345D
140 W
7.5 W
14 W
38 W
(972) 323- 2200
o
C un less oth er wise noted)
o
OPF345C
12.5 W
C
235 W
22 W
62 W
OPF345B
340 W
18 W
34 W
95 W
Fax (972) 323- 239
o
o
C to +150
C to +125
OPF345A
475 W
125 W
25 W
45 W
o
C
o
o
(4)
(1)
C
C
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opf345 Summary of contents
Page 1
... Prod uct Bul le tin OPF345 August 1996 Fi ber Op tic GaA lAs High Speed LED Types OPF345A, OPF345B, OPF345C, OPF345D Fea tures High radiant output for fiber optic applications High speed Electrically isolated from case De scrip tion The OPF345 series LED provides fiber ...
Page 2
... Types OPF345A, OPF345B, OPF345C, OPF345D Elec tri cal Char ac ter is tics ( SYM BOL PA RAME TER Radiant Power Output Forward Voltage F Peak Output Wavelength p B Spectral Bandwidth Between Half Power Points t Output Rise Time r t Output Fall Time f Typi cal Per form ance Curves Relative Coupled Power vs ...