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Sharp GH04580A2G Datasheet
A④-2英_Φ5.6_GH04580A2G
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sharp LDA-E4-2-16-A
GH04580A2G
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 handle with great cares and do not reproduce or cause anyone to reproduce them without Sharp’s consent.
2. When using this Sharp product, please observe the absolute maximum ratings, other conditions and instructions for use
described in the specification sheets, as well as the precautions mentioned below.
Sharp assumes no responsibility for any damages resulting from use of the product which does not comply with absolute
maximum ratings, other conditions and instructions for use included in the specification sheets, and the precautions
mentioned below.
(Precautions)
(1) In making catalogue or instruction manual based on the specification sheets, please verify the validity of the catalogue
or instruction manuals after assembling Sharp products in customer’s products at the responsibility of customer.
(2) This Sharp product is designed for use in the following application areas ;
• Computers • OA equipment • Telecommunication equipment (Terminal) • Measuring equipment
• Tooling machines ・Audio visual equipment • Home appliances
If the use of the Sharp 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 Sharp product is used for equipment
in responsibility of customer 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)Sharp product is designed for consumer goods and controlled as consumer goods in production and quality.
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 there are any question regarding interpretation of
the above four paragraphs.
3. Disclaimer
The warranty period for Sharp product is one (1) year (or six (6) months in case of generalized product) after shipment.
During the period, if there are any products problem, Sharp will repair (if applicable), replace or refund.
Except the above, both parties will discuss to cope with the problems.
The failed Sharp product after the above one (1) year ( or six (6) month for generalized product) period will be coped
with by Sharp, provided that both parties shall discuss and determine on sharing responsibility based on the analysis results
thereof subject to the above scope of warranty.
The warranty described herein is only for Sharp product itself which are purchased by or delivered to customer.
Damages arising from Sharp product malfunction or failure shall be excepted.
Sharp will not be responsible for the Sharp product due to the malfunction or failures thereof which are caused by:
(1) storage keep trouble during the inventory in the marketing channel.
(2) intentional act, negligence or wrong/poor handling.
(3) equipment which Sharp products are connected to or mounted in.
(4) disassembling, reforming or changing Sharp products.
(5) installation problem.
(6) act of God or other disaster (natural disaster, fire, flood, etc.)
(7) external factors (abnormal voltage, abnormal electromagnetic wave, fire, etc.)
(8) special environment (factory, coastal areas, hotspring area, etc.)
(9) phenomenon which cannot be foreseen based on the practical technologies at the time of shipment.
(10) the factors not included in the product specification sheet.
4. Please contact and consult with a Sharp sales representative for any questions about Sharp product.
Model No. GH04580A2G
sharp LDA-E4-2-16-A
1
http://www.sharp-world.com/products/device/
“Contents in this technical document be changed without any notice due to the product modification.”
image/svg+xml
Note 3)
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
2 Stem
31
Laser Diode
Terminal
connections
0.4±0.1
φ
3.55±0.1
φ
4.4MAX.
φ
5.6+
0 -0.025
0.4±0.1
φ
2
1±0.15
9
0° ±2 (Note 2)
Note2)
1
2
3
Note2)
0.5MIN.
X
Y
Z
REFERENCE PLANE
1.35±0.08
2.3±0.5
0.5MAX.
6.5±1
1.2±0.1
1
．
32
φ
1.2MAX.
C 0.1MAX.
0.6MIN.
0.1MAX.
3 –
Φ
0.45±0.1
Emission point
0.25±0.03
φ
1MIN.
Note1)
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) Please don’t connect the lead pin No.2 to the driving circuit.
Mass of the product :0.31g (reference value)
Marking
This model has 2 way marking type.
Type. 1
Position : Side of a cap
Printed contents : □□
J □
□︓ Production lot
Type. 2
Position : Top or side of a cap
Printed contents : SB13□□□□□
□︓ Production lot
■ Outline dimensions and Terminal connections
Model No. GH04580A2G
sharp LDA-E4-2-16-A
2
http://www.sharp-world.com/products/device/
“Contents in this technical document be changed without any notice due to the product modification.”
image/svg+xml
■ Ratings and Characteristics
Absolute Maximum Ratings
ParameterSymbolValue
Unit
Optical power output (CW)
Reverse voltage
Operating temperature (Case temperature)
Storage temperature
Soldering temperature (Note 2)
P
o
Vrl
Top（ｃ）
Tstg
Tsld
85
2
-10 ～ +70
-40 ～ +85
350
mW
V
℃
℃
℃
(Tc=25℃(Note 1))
(Note 1) Tc : Case temperature
(Note 2) Soldering temperature means soldering iron tip temperature（The power 20W) while soldering.
Soldering position is 1.6mm apart from bottom edge of the case.(Immersion time: ≦3s)
I
th
Vop
λp
Θ
”
Θ
T
K-LI
Min.
40
120
6
460
14
29
+3
10
mA
mA
V
nm
°
°
%
I
op
ΔΘ
”
ΔΘ
T
ηd
Typ.Max.
mW/mA
°
°
+3
–
-22
84
5.1
450
10
24
0
0
1.3
–10
0.8
-3
-3
19
6
440
–
–
I(80mW)-I(10mW)
70mW
(Tc=25℃(Note 1))
Electro-optical Characteristics
Parameter
Throshold current
Operating current
Operating voltage
Wavelength
Half Intensity Angle (Parallel)
(Note 2,3)
Half Intensity Angle (Perpendicular)
(Note 2,3)
Ripple (Note 3,4)
Misalignment angle (Parallel)
(Note 3)
Misalignment angle (Perpendicular)
(Note 3)
Differential efficiency
Kink (Note 5)
Symbol
Rl2
Conditions
Unit
%
–
–
30
P1=17mW, P2=51mW
P3=85mW
–
Po = 80 mW
(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)
Perpendicular to the junction plane(Y-Z plane)
(Note 4) Rl2=ΔP/P
ΔP:the maximum deviation of the far field
pattern from its approximate curve
P:the peak of the approximate curve
・Approximate curve is calculated from
the measuring data within the center area
at 40% peak value.
・ΔP is calculated on the area within
(Note 5) Definition of K-LI K -LI = ( P4 – P3 ) / P3
P1
P2
Driving Current
Least squares linear fit
between P1 and P2
P3
P4
real I-L Data
Ip1Ip2Ip3
Optical Output
Model No. GH04580A2G
sharp LDA-E4-2-16-A
3
http://www.sharp-world.com/products/device/
“Contents in this technical document be changed without any notice due to the product modification.”
image/svg+xml
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-E4-2-16-A
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