OL595N-20 Просмотр технического описания (PDF) - Oki Electric Industry
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OL595N-20 Datasheet PDF : 2 Pages
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LASER DIODES
OL595N-20/P20, OL595N-40/P20, OL595N-60/P20
ABSOLUTE MAXIMUM RATINGS
Parameter
Fiber Output Power
LD Reverse Voltage
Operating Temperature
Storage Temperature
Symbol
Pf
VR (LD)
Topr
Tstg
Test Conditions
Ratings
OL595N-20/P20 30
Ta=25°C
OL595N-40/P20 48
OL595N-60/P20 70
2
—
–20 to +60
—
–40 to +85
Unit
mW
V
°C
°C
OPTICAL AND ELECTRICAL CHARACTERISTICS
Parameter
Threshold Current
Center Wavelength
Spectral Width
Symbol Test Conditions Min.
Typ. Max.
Unit
Ith
—
—
—
75
mA
lc
—
1530
1550 1570
nm
s
RMS
—
—
10
nm
Optical Output Power (Pf)
Model
Test Conditions
Min.
Typ. Max.
Unit
OL595N-20/P20
OL595N-40/P20
OL595N-60/P20
IF=500 mA (Pulse*)
20
IF=750 mA (Pulse*)
40
IF=800 mA (Pulse*)
60
—
—
mW
—
—
mW
—
—
mW
*Pulse Condition : Width 10 ms, duty ratio : 1%
TYPICAL CHARACTERISTIC
l OL595N-60/P20
Fiber Output Power vs. Forward Current
70
56
42
28
14
0
0 160 320 480 640 800
Forward Current IF (mA)
2/2
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