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Details, datasheet, quote on part number:DL-3038-033
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Datasheet text preview:
Ordering number : EN5855A
DL-3038-033
Red Laser Diode
DL-3038-033
Index Guided AlGaInP Laser Diode
Overview
DL-3038-033 is index guided 635 nm (Typ.) AlGaInP laser diode with low threshold current and high operating temperature. Low threshold current and short wavelength are achieved by a strained multiple quantum well active layer. The lasing wavelength is 635 nm which is 8 times brighter than that of 670 nm lasers. DL-3038-033 is suitable for applications such as bar-code scanners, laser pointers and other optical information systems.
Package Dimensions
0 ø9.0 0.03 ø5.35 ø4.75±0.15 ø2.1 Effective window diameter 1.0min.
Tolerance : ±0.2 Unit : mm
1 2
3
Top view
0.45±0.1 1.5±0.1 ø1.4max.
3 ø 0.45±0.1
1.0±0.1
Features
· · · · Short wavelength Low threshold current High operating temperature Low operating voltage : 635 nm (Typ.) : Ith = 30 mA (Typ.) : 5 mW at 50°C : Vop = 2.2 V (Typ.)
2.45±0.15 0.3
LD facet 5.0±0.3 10±1.0
Absolute Maximum Ratings at Tc=25°C
Parameter Light Output Reverse Voltage Laser PIN Symbol Po VR Topr Tstg Ratings 5 2 30 - 10 to +50 - 40 to +85 Unit mW V °C °C
0.5max. Pin No.
1 2 3 ø2.54
9.0mm ø stem(Red)
Electrical Connection
1 3
Operating Temperature Storage Temperature
LD
PD
2
Electrical and Optical Characteristics at Tc=25°C
Parameter Threshold Current Operating Current Operating Voltage Lasing Wavelength Beam i) Perpendicular Divergence Parallel Off Axis Perpendicular Angle Parallel Differential Efficiency Monitoring Output Current Astigmatism i) Full angle at half maximum Symbol Ith Iop Vop p // // dPo/dIop Im As Condition CW Po=5mW Po=5mW Po=5mW Po=5mW Po=5mW Po=5mW Po=5mW Min. 25 6 0.10 Typ. 30 40 2.2 635 35 8 0.4 0.20 8
power supply system
Max. 50 60 2.4 640 40 10 ±3 ±3 0.50 -
Unit mA mA V nm deg. deg. deg. deg. mW/mA mA µm
note : The above product specifications are subject to change without notice.
SANYO Electric Co.,Ltd. Semiconductor Bussiness Headquarters
TOKYO OFFICE Tokyo Bldg., 1-10, 1 Chome, Ueno, Taito-ku, TOKYO, 110-8534 JAPAN N2798 GI / N2897GI, (IM) No.5855 1/3
DL-3038-033
Characteristics
Output power vs. Forward current
25°C 40°C 50°C 4 3 2 1
Threshold current vs. Temperature
Threshold current Ith (mA)
100 80 60 40
6
Output power Po (mW)
20
0
5
20
40
60
80
100
10
0
10
20
30
40
50
Forward current IF (mA)
Temperature Tc (°C)
6
0
Monitor current vs. Output power
0.5 1.0
Beam divergence
Po=5mW Tc=25°C
Monitor current Im (mA)
Relative intensity
0.4 0.3 0.2 0.1 0 0
c=25°C Vr(PD)=5V
0.8 0.6 0.4 0.2 0
1
2
3
4
//
5
-40 -30 -20 -10
0
10
Output power Po (mW)
Angle (deg.)
20
30
40
Lasing wavelength vs. Temperature
642
Output power vs. Lasing wavelength
Tc=25°C Po=5mW
Lasing wavelength p (nm)
Po=5mW 640 638 636 634 632 630 0
Relative intensity
Po=3mW
T
Po=1mW
10
20
30
40
50
630
632
634
636
638
640
Temperature Tc (°C)
Lasing wavelength p (nm)
No.5855 2/3
DL-3038-033
CAUTION
1. No products described or contained herein are intended for use in surgical implants, life-support systems, aerospace equipment, nuclear power control systems, vehicles, disaster / crime-prevention equipment or the like, and the failure of which may directly or indirectly cause injury, death or property loss. 2. Anyone purchasing any products described or contained herein for an above-mentioned use shall: 1) Accept full responsibility and indemnify and defend SANYO ELECTRIC CO.,LTD., it's affiliates, subsidiaries and distributors or any of their officers and employees, jointly and severally, against any and all claims and litigation and all damages, costs and expenses associated with such use. 2) Not impose any responsibility for any fault or negligence which may be cited in any such claim or litigation on SANYO ELECTRIC CO., LTD., it's affiliates, subsidiaries and distributors or any of their officers and employees jointly or severally. 3. Information (including circuit diagrams and circuit parameters) disclosed herein is for example only; it is not guaranteed for mass production, SANYO believes the information disclosed herein is accurate and reliable, but no guarantees are made or implied regarding it's use or any infringements of intellectual property rights or other rights of third parties.
Precautionary instructions in handling gallium arsenic products
Special precautions must be taken in handling this product because it contains, gallium arsenic, which is designated as a toxic substance by law. Be sure to adhere strictly to all applicable laws and regulations enacted for this substance, particularly when it comes to disposal.
Manufactured by ; Tottori SANYO Electric Co., Ltd. Electronics Device Bussiness Headquaters LED Division 5-318, Tachikawa-cho, Tottori City, 680-8634 Japan TEL: +81-857-21-2137 FAX: +81-857-21-2161
No.5855 3/3
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