SLA-370MT

CONVENTIONAL LED LAMPS High Brightness Type φ3.1 Circular Type LED Lamps〈Mid Focus Type 2θ 1/2:25° 〉 SLA-370 Series Green Shape Emitting Surface Dimension (mm) GaP 563nm Red GaAlAs on GaAs 660nm (single) Circular Type φ3.1 SLA-370MT SLA-370LT ■ Absolute Maximum Ratings（Ta=25℃） Emitting dissipation color PD ■ External Dimensions（Unit：mm） φ3.8±0.3 φ3.0±0.2 （1.3） 5.2±0.3 4−0.5 □0.4 1.0Max. 2.5±1.0 （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 75 100 25 50 60 75 4 4 -25 to +85 -30 to +100 SLA-370MT SLA-370LT Green Red ＊ IFP measured under duty ≦1/ 5,pulse width ≦1ms. ■ Electrical Optical Characteristics（Ta=25℃） Forward voltage VF Typ. (V) SLA-370MT SLA-370LT IF (mA) 20 Part No. Resin Color Reverse current IR Max. (µA) 10 100 VR (V) 4 Light wavelength Peak Half-wave ∆λ λp Typ. (nm) 563 660 Typ. (nm) 40 25 IF (mA) 20 Brightness IV Min. ( mcd) Typ. IF (mcd) (mA) Tolerance:±0.2 Transparent Clear 2.3 1.75 42 100 20 ■ Directivity 24.0Min. 60° 60° 90° 100 50 0 50 90° 100 Relative Luminous Intensity (%) (Typ.) ■ Recommemded Pad Layout ■ Packaging Spacifications（Unit：mm） Packaging Bulk 3F） （ ：2000pcs/Box 1.0 ±0.1 2.0 2.5 70 170 100 （Unit：mm） CONVENTIONAL LED LAMPS ■ Electrical Characteristic Curves Forward Current - Forward Voltage SLA-370MT 50 RELATIVE LUMINOUS INTENSITY Relative Luminous Intensity - Case Temperature SLA-370MT 1.4 Ta=25℃ FORWARD CURRENT : IF (mA) SLA-370LT SLA-370LT 1.2 20 1.0 10 0.8 5.0 0.6 2.0 1.0 1.5 2.0 2.5 3.0 0.4 −20 0 20 40 60 80 FORWARD VOLTAGE : VF (V) CASE TEMPERATURE : Tc (℃) Relative Luminous Intensity - Forward Current SLA-370MT 5 RELATIVE LUMINOUS INTENSITY 2 1 Ta=25℃ Ratio of Maximum Tolerable Peak Current - Pulse Duration SLA-370MT 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-370LT SLA-370LT 0.5 0.2 0.1 0.05 0.02 0.01 500kHz 200kHz 1 1 2 5 10 20 50 100 5 10 20 FORWARD CURRENT : IF (mA) 50 102 103 PULSE DURATION : Tw (μs) Derating MAXIMUM FORWARD CURRENT : IF Max. (mA) SLA-370MT 60 50 40 30 20 10 0 -25 -20 -10 0 10 20 30 40 50 60 70 80 90 AMBIENT TEMPERATURE : Ta (℃) SLA-370LT 100kHz 104 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