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Sharp GH0652AA2G Datasheet
image/svg+xml
sharp LDA-E4-5-16-A
GH0652AA2G
Laser Diode
Laser Diode
Sep 1, 2016
SPECIFICATIONS
http://www.sharp-world.com/products/device/
Notice
Contents in this technical document be changed without any notice due to the product modification.
In the absence of confirmation by device specification sheets, SHARP takes no responsibility for any
defects that may occur in wquipment using any SHARP devices shown in catalogs, data books, etc.
LIGHTING BUSINESS UNIT
ELECTRONIC COMPONENTS AND DEVICES BU
SHARP CORPORATION
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1. These specification sheets include materials protected under copyright of Sharp Corporation ("Sharp").
Please do not reproduce or cause anyone to reproduce them without Sharp’s consent.
2. When using this product, please observe the absolute maximum ratings and the instructions for use outlined
in these specification sheets, as well as the precautions mentioned below.
Sharp assumes no responsibility for any damage resulting from use of the product which
does not comply with the absolute maximum ratings and the instructions included in these
specification sheets, and the precautions mentioned below.
(Precautions)
(1) Please do verify the validity of this part after assembling it in customerʼs products, when
customer wants to make catalogue and instruction manual based on the specification sheet
of this part.
(2) This product is designed for use in the following application areas ;
· OA equipment Audio visual equipment · Home appliances
· Telecommunication equipment (Terminal) · Measuring equipment
· Tooling machines · Computers
If the use of the product in the above application areas is for equipment listed in paragraphs
(3) or (4), please be sure to observe the precautions given in those respective paragraphs.
(3) Appropriate measures, such as fail-safe design and redundant design considering
the safety design of the overall system and equipment, should be taken to ensure reliability
and safety when this product is used for equipment which demands high reliability and
safety in function and precision, such as ;
· Transportation control and safety equipment (aircraft, train, automobile etc.)
· Traffic signals · Gas leakage sensor breakers · Rescue and security equipment
· Other safety equipment
(4) Please do not use this product for equipment which require extremely high reliability
and safety in function and precision, such as ;
· Space equipment · Telecommunication equipment (for trunk lines)
· Nuclear power control equipment · Medical equipment
(5) Please contact and consult with a Sharp sales representative if four are any questions
regarding interpretation of the above four paragraphs.
3. Please contact and consult with a Sharp sales representative for any questions about this product.
Model No. GH0652AA2G
sharp LDA-E4-5-16-A
1
http://www.sharp-world.com/products/device/
“Contents in this technical document be changed without any notice due to the product modification.”
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Operating and handling precautions
(1) This product has its life. The product life which is described in "Reliability" should be taken
into account when using it.
(2) This product will be damaged by electrostatic discharge(ESD). Following precautions should be taken
to avoid ESD damage.
⇒ Workers, workbenches and other equipment should always be grounded. Workers should always wear
an antistatic wrist strap and an antistatic smock on them.
⇒ When handling this product, workers should always wear antistatic gloves or finger covers.
⇒ A stable DC power supply which is free from electrical transients should always be used when
operating this product. A slow starter circuit should always be inserted between the power
supply and this product in order to protect it from DC power surges.
⇒ Optical power output of this product should be set with a highly reliable and high quality
variable resistance.
⇒ This product should always be connected to the driving circuit by soldering directly or through
highly reliable connectors.
⇒ While this product is being operated, be sure to avoid touching the driving circuit or the
terminals of this product with electrical probes from a synchroscope or a voltmeter.
⇒ An antistatic package should be used when storing this product.
⇒ This product should be processed in the rooms where relative humidity is kept at 50-70%RH.
(3)This product doesn’t do the design that intends use in the following, special environment.
Please use it after confirming the performance and reliability, etc. enough in your company
before use in the following special environment.
⇒Use in place where a lot of moisture, be dewys, sea breezes, or causticity gases (Cl, H2S,
NH3, SO2, and NOX, etc.) exist.
⇒Use under direct sunshine, in out-of-door exposure, or in dust.
⇒Use in atmosphere such as water, oil, drug solutions, or organic solvents.
⇒Use in environment with strong static electricity or electromagnetic radiation.
⇒Use in state installed near generation of heat parts or in state to arrange combustible
near this product.
(4)Because the adhesion of garbage and dust to the window glass might disarrange an optical
characteristic of this product, maintain the work room to cleanness so as not generate dust, please.
(5)In this Product,generation of heat happens in the laser chip because of operating.
The case temperature rises by this generation of heat. Because the rise of
the case temperature becomes a factor to shorten the lifetime of this product,
a sufficient heat sink should be attached to this product when operating so that its case
temperature is to be maintained at the same level as that of the surrounding.
(6) Even if the drive current supply has an automatic power control (APC),
automatic current control (ACC), or both, be sure to monitor the optical power output
with an optical power meter while setting it. Never estimate the optical power output
only from the drive current because it is likely to be decreased by temperature rise
(7)When dirt adheres to the window glass of this product, please wipe lightly with of the surrounding.
the cotton bud that adheres the ethanol.
(8)The window glass cracks easily because it is thin. Therefore, please avoid putting the
load on the cap, for example clumping, tightens, or fixing to the treatment device hard.
(9) Since laser beam from this product will be harmful to the human eyes,
the following precautions should be taken.
⇒ When this product is being operated, the emitting surface of a chip should not
be viewed either directly or through a lens, microscope or optical fibers.
⇒ When operating this product, wear safety glasses.
(10) When soldering this product,heat lead pins only using a soldering iron in short time.
Avoid heat the whole package using pre-heat or reflow soldering.
Model No. GH0652AA2G
sharp LDA-E4-5-16-A
2
http://www.sharp-world.com/products/device/
“Contents in this technical document be changed without any notice due to the product modification.”
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0±0.08
0±0.08
Emission point
Center of the imaginary circle
which goes through the three
point around the stem
Enlarged drawing
around the emission point
X
Y
21
Laser Diode
Terminal
connections
Note 1) Dimension of the bottom of leads.
Note 2) These dimensions are valid only in the range of 0 ～ 0.6mm below from the reference plane.
Note 3) These dimensions are defined from the imaginary circle which goes through the three
points around the stem to the bottom of cut off parts.
■ Outline dimensions and Terminal connections
Reference plane
φ
1.0 MIN.
φ3
.55 ±0.1
φ
4.
4 MAX.
0.2
5 ±0.03
0.5MIN.
Z
①
,
②
C 0.1MA
X
.
0.1MA
X
.
Note 3）
0.4 ±0.1
Note 1）
φ2.0
Note 2）
1 ±0.15
Note 2）
90°±2
1
2
X
Y
Emission point
Note 3）
0.4 ±0.1
Note 2）
φ5.6 +0.00 -0.03
2.65 ±0.08
3.35 ±0.5
1.2 ±0.1
6.5 ±0.5
2 -φ0.45 ±0.1
Mass of the product :
0.32g (reference value)
Model No. GH0652AA2G
sharp LDA-E4-5-16-A
3
http://www.sharp-world.com/products/device/
“Contents in this technical document be changed without any notice due to the product modification.”
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■ Ratings and Characteristics
Absolute Maximum Ratings
（Note 1）Tc : Case temperature
（Note 2）Soldering temperature means soldering iron tip temperature（The power 30W) while soldering.
Soldering position is 1.6mm apart from bottom edge of the case.(Immersion time: ≦3s)
I
th
Vop
λp
Θ
”
Θ
T
Po = 180 mW
MIN.
TBD
TBD
3.0
655
12
18
+5
mA
mA
V
nm
°
°
I
op
ΔΘ
”
ΔΘ
T
ηd
TYP.
MAX.
mW/mA
°
°
+5
–
-55
200
2.6
650
7
12.5
–
–
1.25-
-5
-5
8
4
645
–
–
I(180mW)-I(30mW)
150mW
(Tc=25℃(Note 1))
Parameter
Threshold current
Operating current
Operating voltage
Wavelength (Note 4)
Half Intensity Angle(Parallel)(Note 2,3)
Half Intensity Angle(Perpendicular)(Note 2,3)
Misalignment angle (Parallel) (Note 3)
Misalignment angle (Perpendicular) (Note 3)
Differential efficiency
Symbol
Value
Unit
–
–
（Note 1）Initial value, Continuous Wave Operation
（Note 2）Angle of 50% peak intensity (Full angle at half-maximum)
（Note 3）Parallel to the junction plane(X-Z plane)
（Note 4）It is based on method for measurement of light spectrum analyzer Q8344A
made by Advantest Corp. of Sharp Corp. property.
Model No. GH0652AA2G
sharp LDA-E4-5-16-A
4
http://www.sharp-world.com/products/device/
“Contents in this technical document be changed without any notice due to the product modification.”
Optical power output
（-20℃≦Tc≦40℃）
P
o
Vrl
Top（ｃ）
Tstg
Tsld
90
2
-20 ～ +85
-40 ～ +105
350
mW
V
℃
℃
℃
Optical power output
（40℃＜Tc≦70℃）
Optical power output
（70℃＜Tc≦85℃）
Reverse voltage
Operating temperature (Case temperature)
Storage temperature
Soldering temperature (Note 2)
P
o
P
o
140
200
mW
mW
(Note1)
Parameter SymbolValue
Unit
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http://www.sharp-world.com/products/device/
（Notice）
･In the absence of confirmation by device technical sheets. SHARP takes no responsibility for any defects that may
occur in equipment using any SHARP devices shown in catalogs, data books, etc. Contact SHARP in order to obtain
the latest device technical sheets before using any SHARP device.
･technicals are subject to change without notice for improvement.
sharp LDA-E4-5-16-A
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