ML720AA11S LASER DIODES Datasheet

ML720AA11S Datasheet, PDF, Equivalent


Part Number

ML720AA11S

Description

(ML7xx11) LASER DIODES InGaAsP DFB LASER DIODES

Manufacture

Mitsubishi Electric

Total Page 4 Pages
Datasheet
Download ML720AA11S Datasheet


ML720AA11S
Notice : Some parametric limits are subject to change
MITSUBISHI LASER DIODES
ML7XX11 SERIES
InGaAsP DFB LASER DIODES
TYPE ML725B11F/ML720J11S
NAME ML725AA11F / ML720AA11S
ML725J11F / ML720L11S
DESCRIPTION
ML7XX11series are DFB (Distributed Feedback) laser
diodes emitting light beam around 1310nm.
They are well suited for light source in long
distance digital transmission system.
They are hermetically sealed devices with the photo
diode for optical output monitoring.
APPLICATION
· ~1.25Gbps digital transmission system
FEATURES
· Homogeneous grating (AR/HR facet coating) structure
DFB
· Wide temperature range operation ( -40 to 85ºC )
· Low threshold current (typical 6mA)
· High speed response (typical 0.1nsec)
· φ5.6mm TO-CAN package
· Flat window cap, Ball lens cap, or Aspherical lens cap
ABSOLUTE MAXIMUM RATINGS
Symbol
Parameter
Po Light output power
If Forward current (Laser diode)
VRL Reverse voltage (Laser diode)
VRD Reverse voltage (Photo diode)
IFD Forward current (Photo diode)
Tcwww.DataSheet4U.com
Case temperature
Tstg Storage temperature
Conditions
CW
---
---
---
---
---
---
Ratings
10
150
2
20
2
-40 to +85
-40 to +100
Unit
mW
mA
V
V
mA
ºC
ºC
ELECTRICAL/OPTICAL CHARACTERISTICS (Tc=25ºC otherwise specified)
[ Flat window cap : ML725B11F / ML720J11S ]
Symbol
Ith
Iop
Vop
η
λp
θ //
θ
SMSR
tr,tf
Im
Id
Ct
Parameter
Threshold current
Operation current
Operating voltage
Slope efficiency
Peak wavelength
Beam divergence angle (parallel)
Beam divergence angle
(perpendicular)
Side mode suppression ratio
Rise and Fall time
Monitoring output current (PD)
Dark current (PD)
Capacitance (PD)
Test conditions
CW
CW, Tc=85ºC
CW, Po=5mW
CW, Po=5mW, Tc=85ºC
CW, Po=5mW
CW, Po=5mW
CW, Po=5mW
CW, Po=5mW
Min.
---
---
---
---
---
0.3
1290
---
Typ.
6
30
16
50
1.1
0.5
1310
25
Max.
12
40
30
75
1.5
---
1330
35
Unit
mA
mA
V
mW/mA
nm
deg.
CW, Po=5mW
--- 30 40 deg.
CW, Po=5mW
Tc= - 40 to +85ºC
Ib=Ith, 20-80% <*>
CW, Po=5mW
VRD=5V
VRD=5V
35 40 --- dB
--- 0.1 0.2
ns
0.05 0.2 --- mA
--- --- 0.1 µA
--- 10 20 pF
<*> Except influence of the 18mm lead.
MITSUBISHI
ELECTRIC
Dec. 2004

ML720AA11S
Notice : Some parametric limits are subject to change
MITSUBISHI LASER DIODES
ML7XX11 SERIES
InGaAsP DFB LASER DIODES
ELECTRICAL/OPTICAL CHARACTERISTICS (Tc=25ºC otherwise specified)
[ Ball lens cap ; ML725AA11F / ML720AA11S ]
Symbol
Parameter
Test conditions
Min. Typ. Max.
Unit
Ith Threshold current
CW
CW, Tc=85ºC
---
---
6
30
12
40
mA
Iop Operation current
CW, Po=5mW
CW, Po=5mW, Tc=85ºC
---
---
16
50
30
75
mA
Vop Operating voltage
CW, Po=5mW
--- 1.1 1.5
V
η Slope efficiency
CW, Po=5mW
0.3 0.5
--- mW/mA
λp Peak wavelength
CW, Po=5mW
1290 1310 1330
nm
SMSR
Side mode suppression ratio
CW, Po=5mW
Tc= - 40 to +85ºC
35 40 --- dB
Pf Fiber coupling power
CW, Po=5mW, SMF
0.5 1.0 --- mW
Df Focul length
CW, Po=5mW, SMF
6.0 6.5 7.0 mm
tr,tf Rise and Fall time
Ib=Ith, 20-80% <*>
--- 0.1 0.2
ns
Im Monitoring output current (PD) CW, Po=5mW
0.05 0.2 --- mA
Id Dark current (PD)
Ct Capacitance (PD)
VRD=5V
VRD=5V
--- --- 0.1 µA
--- 10 20
pF
<*> Except influence of the 18mm lead.
ELECTRICAL/OPTICAL CHARACTERISTICS (Tc=25ºC otherwise specified)
[ Aspherical lens cap ; ML725J11F / ML720L11S ]
Symbol
Parameter
Test conditions
Min. Typ. Max.
Unit
Ith Threshold current
CW
CW, Tc=85ºC
---
---
6
30
12
40
mA
Iop Operation current
CW, Po=5mW
CW, Po=5mW, Tc=85ºC
---
---
16
50
30
75
mA
Vop Operating voltage
CW, Po=5mW
--- 1.1 1.5
V
η Slope efficiency
CW, Po=5mW
0.3 0.5
--- mW/mA
λp Peak wavelength
CW, Po=5mW
1290 1310 1330
nm
SMSR
Side mode suppression ratio
CW, Po=5mW
Tc= - 40 to +85ºC
35 40 --- dB
Pf Fiber coupling power
CW, Po=5mW, SMF
1.5 2.0 --- mW
Df Focul length
CW, Po=5mW, SMF
6.5 7.5 8.5 mm
tr,tf Rise and Fall time
Ib=Ith, 20-80% <*>
--- 0.1 0.2
ns
Im Monitoring output current (PD) CW, Po=5mW
0.05 0.2 --- mA
Id Dark current (PD)
Ct Capacitance (PD)
VRD=5V
VRD=5V
--- --- 0.1 µA
--- 10 20
pF
<*> Except influence of the 18mm lead.
MITSUBISHI
ELECTRIC
Dec. 2004


Features MITSUBISHI LASER DIODES ML7XX11 SERIES Notice : Some parametric limits are sub ject to change InGaAsP DFB LASER DIODE S TYPE NAME ML725B11F/ML720J11S ML725 AA11F / ML720AA11S ML725J11F / ML720L11 S APPLICATION · ~1.25Gbps digital tran smission system FEATURES · Homogeneous grating (AR/HR facet coating) structur e DFB · Wide temperature range operati on ( -40 to 85ºC ) · Low threshold cu rrent (typical 6mA) · High speed respo nse (typical 0.1nsec) · φ5.6mm TO-CAN package · Flat window cap, Ball lens cap, or Aspherical lens cap DESCRIPTIO N ML7XX11series are DFB (Distributed Fe edback) laser diodes emitting light bea m around 1310nm. They are well suited f or light source in long distance digita l transmission system. They are hermeti cally sealed devices with the photo dio de for optical output monitoring. ABSO LUTE MAXIMUM RATINGS Symbol Po If VRL V RD IFD www.DataSheet4U.com Parameter L ight output power Forward current (Lase r diode) Reverse voltage (Laser diode) Reverse voltage (Photo diode) For.
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