CONVENTIONAL LED LAMPS
High Brightness Type φ5 Circular Type LED Lamps〈Focus Type 2θ 1/2:12° 〉
SLA-580 Series
Blue Shape Emitting Surface Dimension (mm) 468nm InGaN on SiC 523nm 518nm Green GaP 563nm Red GaAlAs on GaAs 660nm(single)
Circular Type
φ5.0
SLA580BBT SLA580BCT SLA580BDT SLA580EBT SLA580ECT SLA580EDT SLA-580MT SLA-580LT
Note) "-" will be taken out for emitting color B/E series.
■ Absolute Maximum Ratings(Ta=25℃)
Emitting dissipation color PD
■ External Dimensions(Unit:mm)
φ5.6 φ5.0 1.0Max. 4−0.6 2.5±1.0 24.0Min. (2.5) CATHODE
0° 30° 30°
Part No.
Peak Forward Reverse Operating Stotage forward current voltage temperature temperature current IF VR Topr Tstg IFP (mW) (mA) (V) (°C) (°C) (mA) Power
SLA580BBT SLA580BCT SLA580BDT SLA580EBT SLA580ECT SLA580EDT SLA-580MT SLA-580LT Red Green 75 100 25 50 60*2 75*2 4 -25 to +85 Blue 120 30 100*1 5 -20 to +80 -30 to +100
□0.5
*1: IFP measured under duty ≦1/ 10,1kHz *2: IFP measured under duty ≦1/ 5,pulse width ≦1ms.
■ Electrical Optical Characteristics(Ta=25℃)
Forward voltage VF
Typ. (V) SLA580BBT SLA580BCT SLA580BDT SLA580EBT SLA580ECT SLA580EDT SLA-580MT SLA-580LT 3.5 468 100 20 3.8 2.3 1.75 10 100 4 5 523 518 563 660 26 36 35 40 25 IF (mA)
Tolerance:±0.2
Part No.
Resin Color
Reverse current IR
Max. (µA) VR (V)
Light wavelength Peak Half-wave ∆λ λp
Typ. (nm) Typ. (nm) IF (mA)
Brightness IV
Min.
( mcd)
■ Directivity
Typ. IF (mcd) (mA) 1500 2500
60°
610 900
1.0
(7.5) 8.5±0.3
60°
1350 4000 2000 4500 20 3000 8000 4700 15000 200 470 20
90° 100 50 0 50 90° 100
Transparent Clear
Relative Luminous Intensity (%)
(Typ.)
■ Recommemded Pad Layout
■ Packaging Spacifications(Unit:mm)
Packaging
Bulk 3F) ( :1000pcs/Box
1.0 ±0.1 2.0
2.5
70 170 100
(Unit:mm)
CONVENTIONAL LED LAMPS
■ Electrical Characteristic Curves
Forward Current - Forward Voltage
SLA580BBT
100
SLA-580MT
50
SLA580BCT
FORWARD CURRENT : IF (mA)
Ta=25℃
SLA-580LT
SLA580BDT
FORWARD CURRENT : (mA)
SLA580EBT SLA580ECT SLA580EDT
10
20
10
5.0
1 2.5 3.5 FORWARD VOLTAGE : V 4.5
2.0 1.0
1.5
2.0
2.5
3.0
FORWARD VOLTAGE : VF (V)
Relative Luminous Intensity - Case Temperature
1.4
SLA580BBT
RELATIVE LUMINOUS INTENSITY IF=20mA
SLA-580MT
1.4 IF=20mA 1.2
RELATIVE LUMINOUS INTENSITY
SLA580BCT SLA580BDT SLA580EBT
SLA-580LT
1.2
1.0
SLA580ECT SLA580EDT
1.0
0.8
0.8
0.6
0.6
0.4 -20
0
20
40
60
80
CASE TEMPERATURE : Tc (℃)
0.4 −20
0
20
40
60
80
CASE TEMPERATURE : Tc (℃)
Relative Luminous Intensity - Forward Current
SLA580BBT
1.5
SLA-580MT
5 RELATIVE LUMINOUS INTENSITY 2 1 0.5 0.2 0.1 0.05 0.02 0.01 1 2 5 10 20 50 100
Ta=25℃
SLA580BCT
f=1kHz
SLA-580LT
RELATIVE LUMINOUS INTENSITY
SLA580BDT SLA580EBT
1
SLA580ECT SLA580EDT
0.5
0 0 10 30 20 PEAK FORWARD CYRRENT : (mA)
FORWARD CURRENT : IF (mA)
Ratio of Maximum Tolerable Peak Current - Pulse Duration
10
SLA580BBT SLA580BCT SLA580BDT
10kHz 100Hz 300Hz
SLA-580MT
6 5 4 500Hz 200Hz IFP Max / IF Max 3 2.4 2 50kHz 20kHz 10kHz 5kHz 2kHz 1.5 1kHz 100Hz 50kHz 20kHz 10kHz 5kHz 2kHz 1kHz
SLA-580LT
SLA580EBT SLA580ECT SLA580EDT
IFP Max / IF Max
3kHz
3.3
1kHz
500kHz
200kHz
1 1
10
100
1000
10000
1 5 10 20
2 50 10
103
PULSE DURATION : Tw (μs)
PULSE DURATION : Tw (μs)
Derating
MAXIMUM FORWARD CURRENT : IF Max. (mA) 40
SLA580BCT SLA580BDT
MAXIMUM FORWARD CURRENT : IF Max. (mA)
SLA580BBT
100kHz 104
SLA-580MT
60 50 40 30 20 10 0 -25 -20 -10 0 10 20 30 40 50 60 70 80 90 AMBIENT TEMPERATURE : Ta (℃)
SLA-580LT
30
SLA580EBT SLA580ECT SLA580EDT
20
10
0 -20 -10 0 10 20 30 40 50 60 70 80 90 100 AMBIENT TEMPERATURE : Ta (℃)
Appendix
Notes
No technical content pages of this document may be reproduced in any form or transmitted by any means without prior permission of ROHM CO.,LTD. The contents described herein are subject to change without notice. The specifications for the product described in this document are for reference only. Upon actual use, therefore, please request that specifications to be separately delivered. Application circuit diagrams and circuit constants contained herein are shown as examples of standard use and operation. Please pay careful attention to the peripheral conditions when designing circuits and deciding upon circuit constants in the set. Any data, including, but not limited to application circuit diagrams information, described herein are intended only as illustrations of such devices and not as the specifications for such devices. ROHM CO.,LTD. disclaims any warranty that any use of such devices shall be free from infringement of any third party's intellectual property rights or other proprietary rights, and further, assumes no liability of whatsoever nature in the event of any such infringement, or arising from or connected with or related to the use of such devices. Upon the sale of any such devices, other than for buyer's right to use such devices itself, resell or otherwise dispose of the same, no express or implied right or license to practice or commercially exploit any intellectual property rights or other proprietary rights owned or controlled by ROHM CO., LTD. is granted to any such buyer. Products listed in this document are no antiradiation design.
The products listed in this document are designed to be used with ordinary electronic equipment or devices (such as audio visual equipment, office-automation equipment, communications devices, electrical appliances and electronic toys). Should you intend to use these products with equipment or devices which require an extremely high level of reliability and the malfunction of with would directly endanger human life (such as medical instruments, transportation equipment, aerospace machinery, nuclear-reactor controllers, fuel controllers and other safety devices), please be sure to consult with our sales representative in advance. About Export Control Order in Japan Products described herein are the objects of controlled goods in Annex 1 (Item 16) of Export Trade Control Order in Japan. In case of export from Japan, please confirm if it applies to "objective" criteria or an "informed" (by MITI clause) on the basis of "catch all controls for Non-Proliferation of Weapons of Mass Destruction.
Appendix1-Rev1.1
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