ml720j11s Mitsumi Electronics, Corp., ml720j11s Datasheet

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ml720j11s

Manufacturer Part Number
ml720j11s
Description
Ingaasp Dfb Laser Diodes
Manufacturer
Mitsumi Electronics, Corp.
Datasheet
DESCRIPTION
ML7XX11series are DFB (Distributed Feedback) laser
diodes emitting light beam around 1310nm.
They
distance digital transmission system.
They are hermetically sealed
diode for optical output monitoring.
ABSOLUTE MAXIMUM RATINGS
ELECTRICAL/OPTICAL CHARACTERISTICS (Tc=25ºC otherwise specified)
Notice : Some parametric limits are subject to change
Symbol
[ Flat window cap : ML725B11F / ML720J11S ]
Symbol
SMSR
V
Tstg
V
I
Po
Vop
Tc
tr,tf
Iop
θ //
θ
If
FD
Ith
λp
Im
Ct
Id
RD
RL
η
NAME
TYPE
are
well
Light output power
Forward current (Laser diode)
Reverse voltage (Laser diode)
Reverse voltage (Photo diode)
Forward current (Photo diode)
Case temperature
Storage temperature
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)
ML725B11F/ML720J11S
ML725AA11F / ML720AA11S
ML725J11F / ML720L11S
suited for
Parameter
Parameter
light
devices with the photo
source
in
CW
CW, Tc=85
CW, Po=5mW
CW, Po=5mW, Tc=85
CW, Po=5mW
CW, Po=5mW
CW, Po=5mW
CW, Po=5mW
CW, Po=5mW
CW, Po=5mW
Tc= - 40 to +85
Ib=Ith, 20-80% <*>
CW, Po=5mW
V
V
RD
RD
long
=5V
=5V
MITSUBISHI
ELECTRIC
Test conditions
Conditions
CW
---
---
---
---
---
---
ºC
APPLICATION
·
FEATURES
· Homogeneous grating (AR/HR facet coating) structure
· 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
~1.25Gbps digital transmission system
DFB
ºC
ML7XX11 SERIES
ºC
InGaAsP DFB LASER DIODES
<*> Except influence of the 18mm lead.
-40 to +100
-40 to +85
1290
Min.
Ratings
0.05
0.3
MITSUBISHI LASER DIODES
---
---
---
---
---
---
---
35
---
---
---
150
10
20
2
2
1310
Typ.
1.1
0.5
0.1
0.2
30
16
50
25
30
40
10
---
6
Max.
1330
Unit
mW
mA
mA
1.5
0.2
0.1
12
40
30
75
---
35
40
---
---
20
ºC
ºC
V
V
Dec. 2004
mW/mA
Unit
deg.
deg.
mA
mA
mA
nm
µA
dB
pF
ns
V

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ml720j11s Summary of contents

Page 1

... RL V Reverse voltage (Photo diode Forward current (Photo diode Case temperature Storage temperature Tstg ELECTRICAL/OPTICAL CHARACTERISTICS (Tc=25ºC otherwise specified) [ Flat window cap : ML725B11F / ML720J11S ] Symbol Parameter Ith Threshold current Iop Operation current Vop Operating voltage η Slope efficiency λp Peak wavelength θ ...

Page 2

Notice : Some parametric limits are subject to change ELECTRICAL/OPTICAL CHARACTERISTICS (Tc=25ºC otherwise specified) [ Ball lens cap ; ML725AA11F / ML720AA11S ] Symbol Parameter Ith Threshold current Iop Operation current Vop Operating voltage η Slope efficiency λp Peak wavelength ...

Page 3

... Case LD (1) (1) (1) (1) (2) (2) (2) (2) PD (4) (4) (4) (4) ML725B11F (3) (3) (3) (3) Case LD (1) (1) (1) (1) (2) (2) (2) (2) PD (4) (4) (4) (4) ML720J11S Pin Connection ( Top view ) (3) (3) (3) (3) Case LD (1) (1) (1) (1) (2) (2) (2) (2) PD (4) (4) (4) (4) ML725AA11F (3) (3) (3) (3) Case LD (1) (1) (1) (1) (2) (2) ...

Page 4

Notice : Some parametric limits are subject to change OUTLINE DRAWINGS ML725J11F ML720L11S ML7XX11 SERIES InGaAsP DFB LASER DIODES Dimension : mm +0 φ5.6 -0.03 φ4.3 Y (0.25) Top View (3) X (1) (2) (4) 1±0.1 φ3.75±0.1 Z Emitting Facet ...

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