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WH2001 数据表(PDF) 4 Page - Seoul Semiconductor |
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WH2001 数据表(HTML) 4 Page - Seoul Semiconductor |
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4 / 16 page ![]() Document No. : SSC-QP-7-07-24 (Rev.00) Rev. 00 Rev. 00 September 2008 September 2008 www.ZLED.com www.ZLED.com 1. Absolute maximum ratings 2. Electro-Optical Characteristics ℃ -40 ~ 100 T stg. Storage Temperature V 5 V R Reverse Voltage mW 100 P d Power Dissipation ℃ -30 ~ 85 T opr. Operation Temperature mA 90 I FM *1 Peak Forward Current mA 30 I F Forward Current Unit Value Symbol Parameter (Ta=25℃) *1 IFM conditions: Pulse width Tw≤0.1ms and Duty ratio≤1/10. (Ta=25℃) 0.34 0.3 0.25 I F=20 ㎃ y 0.28 Min 2.7 mcd 2600 1800 - I F=20 ㎃ I V Luminous Intensity*2 lm - 5 - I F=20 ㎃ Φ Luminous Flux - - - 0.34 10 4.0 Max 120 0.3 - 3.2 Typ ˚ I F=20 ㎃ 2θ 1/2 Viewing Angle*4 I F=20 ㎃ x Chromaticity Coordinates*3 V I F=20 ㎃ V F Forward Voltage ㎂ V R=5V I R Reverse Current Unit Condition Symbol Parameter *2 The luminous intensity IV is measured at the peak of the spatial pattern which may not be aligned with the mechanical axis of the LED package. *3 The CIE standard colorimetric system *4 θ1/2 is the off-axis where the luminous intensity is 1/2 the peak intensity. [Note] All products confirm to the listed minimum and maximum specifications for electric and optical characteristics, when operated at 20mA within the maximum ratings shown above. All measurements were made under the standardized environment of SSC. (Tolerance : Iv ±10%, color coordinate ±0.01, VF ±0.1V) |
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