ML720K19S LASER DIODES Datasheet

ML720K19S Datasheet, PDF, Equivalent


Part Number

ML720K19S

Description

(ML7xx19) LASER DIODES 1310nm InGaAsP FP LASER DIODES

Manufacture

Mitsubishi Electric

Total Page 4 Pages
Datasheet
Download ML720K19S Datasheet


ML720K19S
Notice: Some parametric limits are subject to change.
MITSUBISHI LASER DIODES
ML7xx19 SERIES
1310nm InGaAsP FP LASER DIODES
TYPE
NAME
ML720J19S, ML720K19S, ML728C19S
ML725B19F, ML725C19F
DESCRIPTION
ML7XX19 series are InGaAsP laser diodes which provide
a stable, single transverse mode oscillation with emission
wavelength of 1310nm and standard continuous light output
of 5mW.
ML7XX19 are hermetically sealed devices having the photo
diode for optical output monitoring. This is suitable for such
applications as the light sources for optical communication
systems up to 2.5Gbps transmission applications.
FEATURES
1310nm typical emission wavelength, FP-LDs
Wide temperature range operation(-40 to 85ºC)
•φ5.6mm TO-CA N package
Flat window cap : ML720J19S, ML725B19F
Ball lens cap : ML720K19S, ML725C19F
•φ3.8mm TO-CA N package
Ball lens cap : ML728C19S
APPLICATION
Optical communication system
ABSOLUTE MAXIMUM RATINGS
Symbol
Parameter
Po Light output power
VRL
Laser reverse voltage
VRD
PD reverse voltage
IFD PD forward current
Tc Operation temperature
Tstg Storage temperature
www.DataSheet4U.com
Conditions
CW
-
-
-
-
-
Ratings
10[7]
2
20
2
-40 to +85
-40 to +100
Unit
mW
V
V
mA
ºC
ºC
ELECTRICAL/OPTICAL CHARACTERISTICS(Tc=25oC)
Symbol
Ith
Iop
Vop
η
λc
∆λ
θ//
θ⊥
tr,tf
Im
Id
Ct
Pf <2>
Df <2>
Parameter
Threshold current
Operation current
Operating voltage
Slope efficiency
Center wavelength
Spectral Width
Beam divergence angle(parallel)
Beam divergence angle
(perpendicular)
Rise and Fall time (20%-80%)
Monitor Current (PD)
Dark Current (PD)
Capacitance (PD)
Fiber Coupling characteristics
at peak coupling <3>
Test Conditions
CW
CW, Po=5mW[3mW]
CW, Po=5mW[3mW]
CW, Po=5mW[3mW]
CW, Po=5mW[3mW]
CW, Po=5mW[3mW],RMS(-20dB)
CW, Po=5mW[3mW]
CW, Po=5mW[3mW]
Ib=Ith,Po=5mW[3mW],20-80%
CW, Po=5mW[3mW], VRD=1V,
VRD=10V
VRD=10V, f=1MHz
CW, PL=3mW,SI10/125
ML720K19S
CW, PL=3mW,SI10/125 ML725C19F
ML728C19S
Note : <1> [ ] applied to the lens cap type.
Note : <2> Pf, Df are applied to the ball lens type.
Note : <3> Df is a distance between reference plane of the base to the fiber.
Min.
3
10
---
0.3[0.2]
1290
---
---
---
---
0.1
---
---
0.2
5.0
3.0
Typ.
5
20
1.1
0.45[0.35]
1310
1.0
25[11]
30[11]
0.1
0.5
---
10
0.5
5.8
3.4
Max.
15
30
1.5
0.6[0.5]
1330
2.0
---
---
0.15
0.9
0.1
20
---
6.2
3.8
Unit
mA
mA
V
mW/mA
nm
nm
deg.
deg.
nsec
mA
µA
pF
mW
mm
MITSUBISHI
ELECTRIC
May 2004

ML720K19S
OUTLINE DRAWINGS
ML720J19S
ML725B19F
ML720K19S
ML725C19F
MITSUBISHI LASER DIODES
ML7xx19 SERIES
1310nm InGaAsP FP LASER DIODES
Dimension : mm
φ5.6
+0
-0.03
φ4.25
(0.25)
(3)
(1) (2)
(4)
1±0.1
φ3.55±0.1
φ1.5Min.
φ1.0Min.
Emitting Facet
Reference Plane
φ2.0±0.25
(P.C.D.)
(1)
4-φ0.45±0.05
(2)
Dimension : mm
φ5.6
+0
-0.03
φ4.25
(0.25)
(3)
(1) (2)
(4)
1±0.1
φ3.55±0.1
φ1.5±0.005
Emitting Facet
Reference Plane
φ2.0±0.25
(P.C.D.)
(1)
4-φ0.45±0.05
(2)
(3) Case
LD
(1)
(2)
PD
(4)
ML720J19S
(3) Case
LD
(1) (2)
PD
(4)
ML725B19F
Pin Connection
( Top view )
(3) Case
LD
(1)
(2)
PD
(4)
ML720K19S
(3) Case
LD
(1) (2)
PD
(4)
ML725C19F
Pin Connection
( Top view )
MITSUBISHI
ELECTRIC
May 2004


Features MITSUBISHI LASER DIODES ML7xx19 SERIES Notice: Some parametric limits are subj ect to change. 1310nm InGaAsP FP LASER DIODES TYPE NAME DESCRIPTION ML720J19 S, ML720K19S, ML728C19S ML725B19F, ML72 5C19F FEATURES •1310nm typical emissi on wavelength, FP-LDs •Wide temperatu re range operation(-40 to 85ºC) •φ5 .6mm TO-CA N package Flat window cap : ML720J19S, ML725B19F Ball lens cap : ML 720K19S, ML725C19F •φ3.8mm TO-CA N p ackage Ball lens cap : ML728C19S ML7XX 19 series are InGaAsP laser diodes whic h provide a stable, single transverse m ode oscillation with emission wavelengt h of 1310nm and standard continuous lig ht output of 5mW. ML7XX19 are hermetica lly sealed devices having the photo dio de for optical output monitoring. This is suitable for such applications as th e light sources for optical communicati on systems up to 2.5Gbps transmission a pplications. APPLICATION •Optical co mmunication system ABSOLUTE MAXIMUM RA TINGS Symbol Po VRL VRD IFD Tc Tstg www.DataSheet4U.com Parameter Light out.
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