High luminous flux products of 140lm(min.) added to the line-up
TOKYO — (BUSINESS WIRE) — August 27, 2015 — Toshiba Corporation’s (TOKYO:6502) Semiconductor & Storage Products Company today announced the addition of 4 new products to its line-up of the “TL1L4 series” of high power white LEDs, that achieve high luminous flux of 140lm(min.). Shipment of the new products starts from today.
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Toshiba: High power white LEDs for LED lighting; "TL1L4 series (4A5B type)" (Photo: Business Wire)
The new “TL1L4 series (4A5B type)” achieve a high luminous flux of 140lm(min.) [1] compared to the 130lm(min.) of conventional general products of the “TL1L4 series”. The 4 new products are in correlated color temperatures (CCT) of 6500K/5700K/5000K/4000K with a color rendering index of Ra70. The new products make it possible to achieve market requirements of lighting fixture efficacy over 110lm/W[2], and can contribute to improving luminous efficacy and lower power consumption of LED lighting applications.
Outline of the New Products: |
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Part Number |
Color
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Luminous Flux
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Color Rendering
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Forward
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Package
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@Ta=25°C | @Tj=85°C | |||||||||||
TL1L4-DW0,L4A5B | 6500 | 165 | 140 (min.) | 70 (min.) | 2.8 | 3.5 x 3.5 Lens-top | ||||||
TL1L4-NT0,L4A5B | 5700 | 165 | 140 (min.) | 70 (min.) | 2.8 | |||||||
TL1L4-NW0,L4A5B | 5000 | 165 | 140 (min.) | 70 (min.) | 2.8 | |||||||
TL1L4-WH0,L4A5B | 4000 | 165 | 140 (min.) | 70 (min.) | 2.8 |