GH0781JA2C Sharp Electronics, GH0781JA2C Datasheet - Page 2

• Manufacturer Part Number: GH0781JA2C
• Manufacturer: Sharp Electronics

Specifications of GH0781JA2C

• Laser Reverse Voltage (max): 2V
• Operating Temperature Classification: Commercial
• Threshold Current (max): 40mA
• Operating Current: 167mA
• Power Supply Requirement: Single
• Operating Supply Voltage (max): 2.5V
• Mounting: Through Hole
• Pin Count: 3
• Lead Free Status / RoHS Status: Compliant

Laser Diodes
• Please refer to the chapter "Handling Precautions"
1
2
3
4
5
4
5
Initial value, CW (Continuous Wave) drive
Angle at 50% peak intensity (full-width at half-maximum)
Parallel to the junction plane (X-Z plane)
Perpendicular to the junction plane (Y-Z plane)
R
Pulse drive (Pulse width : 0.5µs, Duty : 50%)
Threshold current
Operating current
Operating voltage
Wavelength
Half intensity angle
Ripple
Misalignment angle
Differential efficiency
Interference pattern intensity
Kink
Polarization ratio
l
Electro-optical Characteristics
= P/P
Notice
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devices shown in catalogs, data books, etc. Contact SHARP in order to obtain the latest device specification sheets before using any SHARP device.
Internet address for Electronic Components Group http://sharp-world.com/ecg/
P : the maximum deviation of the far field pattern from its approximate curve P : the peak of the approximate curve
Parameter
2 3
2 3
3
3
Parallel
Perpendicular
Parallel
Perpendicular
Symbol
K-LI
V
I
I
R
P
1
th
op
op
p
d
l
l
P1=36mW, P2=108mW, P3=180mW
I(100mW)-I(30mW)
Po=3mW, NA=0.13
Po=100mW
Po=100mW
Conditions
70mW
MIN.
14.5
780
-1.5
-2.5
7.8
-20
0.8
20
-
-
-
-
-
TYP.
141
784
2.1
8.7
0.9
30
16
-
-
-
-
-
-
GH0781JA2C
MAX.
17.5
167
787
2.5
9.6
1.2
40
10
1.5
2.5
20
1
-
(T
mW/mA
C
Unit
mA
mA
nm
=25˚C)
V
%
%
˚
˚
˚
˚
-
-
63