 |
|
| 1550nm
LASER DIODE |
| Model No.: |
| C-1550-5-A |
| C-1550-5-B |
|
|
|
FEATURES
 |
1550nm Fabry-Perot
Laser diode with MQW structure |
|
5 mW CW –40
to 85 oC operating temperature |
|
High temperature operation
without TE cooler |
|
Hermetically sealed
active component |
|
Built-in InGaAs monitor
photodiode |
|
PACKAGE
|
TO-18 with a flat window
cap (C-1550-5-A) |
|
TO-18 with a ball lens
cap (C-1550-5-B) |
|
|
| Absolute
Maximum Ratings (TC=25oC) |
|
Item
|
Symbol
|
Value
|
Unit
|
| Optical
Output Power |
P0
|
5 (CW)
|
mW
|
| LD
Reverse Voltage |
VRLD
|
2
|
V
|
| PD
Reverse Voltage |
VRPD
|
10
|
V
|
| PD
Forward Current |
IFPD
|
1.0
|
mA
|
| Operating
Temperature |
Topr
|
-40 ~ 85
|
oC
|
| Storage
Temperature |
Tstg
|
-40 ~ 85
|
oC
|
|
|
| Optical
& Electrical Characteristics (TC=25oC) |
|
Item
|
Symbol
|
Min.
|
Typ.
|
Max.
|
Unit
|
Test Condition
|
| Slope
Efficiency |
SE
|
C15505A |
C15505B |
C15505A |
C15505B |
—
|
mW/mA
|
CW,
Po=5mW |
|
0.15
|
0.12
|
0.25
|
0.15
|
| Threshold
Current |
Ith
|
—
|
10
|
20
|
mA
|
CW,
Po=5mW |
| Optical
Output Power |
Po
|
5
|
—
|
—
|
mW
|
CW,
kink free |
| Peak
Wavelength |
l
|
1520
|
1550
|
1580
|
nm
|
CW,
Po=5mW |
| Spectral
Width |
D l
|
—
|
2
|
5
|
nm
|
CW,
Po=5mW |
| Forward
Voltage |
Vf
|
—
|
1.2
|
1.5
|
V
|
CW,
Po=5mW |
| Beam
Divergence |
q//
|
—
|
20
|
—
|
deg.
|
CW,
Po=5mW,FWHM |
|
q ^
|
—
|
40
|
—
|
| Rise/Fall
Time |
tr/tf
|
—
|
—
|
0.5
|
ns
|
Ibias=Ith,10-90% |
| PD
Monitor Current |
Pm
|
100
|
—
|
—
|
mA
|
CW,Po
= 5mW, VRPD=5V |
| PD
Dark Current |
IDARK
|
—
|
—
|
0.1
|
mA
|
VRPD=5V |
| PD
Capacitance |
Ct
|
—
|
6
|
15
|
pF
|
VRPD=5V,
f=1MHz |
|
|
* ESD precautions must be taken when handling this unit. |
| **
Invisible laser radiation avoids direct exposure to beam. |
Note:
Specification subject to change without notice.
|
Please click below for the information of pin configuration &
mechanical dimensions.
Pin Configuration
& Mechanical Dimensions
If you have any comments or request for detail product information,
please fill the
Quotation & Information
Request Form or mail to: info@lasermate.com.
Please
update our new address/phone numbers!
Lasermate
Corporation
20264
E. Carrey Road, Walnut, CA 91789, USA Tel: (909) 718-0999 Fax:
(909)718-0998
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