器件名称:
NS4L107T
功能描述:
WARM WHITE LED
文件大小:
617.2KB 共18页
简 介:
Nichia STS-DA1-0204
SPECIFICATIONS FOR NICHIA CHIP TYPE WARM WHITE MODEL : NS4L107T LED NICHIA CORPORATION Nichia STS-DA1-0204
1.SPECIFICATIONS (1) Absolute Maximum Ratings Item Forward Current Pulse Forward Current Allowable Reverse Current Power Dissipation Operating Temperature Storage Temperature Dice Temperature Soldering Temperature IFP Conditions : Symbol IF IFP IR PD Topr Tstg Tj Tsld and Absolute Maximum Rating 60 80 85 0.96 -40 ~ + 85 -40 ~ +100 130 Reflow Soldering : 260°C Duty ≤ 1/10 (Tc=25°C) Unit mA mA mA W °C °C °C for 10sec. Pulse Width ≤ 10msec. (2) Initial Electrical/Optical Characteristics Item Symbol Forward Voltage VF Luminous Flux φv x Chromaticity Coordinate y Please refer to CIE 1931 chromaticity diagram. Condition IF=50[mA] IF=50[mA] IF=50[mA] IF=50[mA] Typ. (14.7) (33) 0.452 0.409 (Tc=25°C) Max. Unit 16.0 V lm - (3) Ranking Item Forward Voltage Rank H Rank M Rank L Rank P13 Rank P12 Rank P11 Rank P10 Symbol VF Condition IF=50[mA] Min. 15.0 14.0 13.0 42.8 36.0 30.3 25.5 Luminous Flux φV IF=50[mA] (Tc=25°C) Max. Unit 16.0 V 15.0 14.0 51.0 42.8 lm 36.0 30.3 Forward Voltage Measurement allowance is ± 3%. Luminous Flux Measurement allowance is ± 7%. Color Ranks x y x y 0.3575 0.3612 0.3545 0.3408 0.3610 0.3850 0.3575 0.3612 (IF=50mA,Tc=25°C) Rank d1 0.3780 0.3988 0.3970 0.4116 Rank d2 0.3720 0.3897 0.3714 0.3823 0.3897 0.3823 0.3822 0.3580 0.3720 0.3714 0.3667 0.3484 -1- Nichia STS-DA1-0204
