器件名称:
NSPWR70BSS
功能描述:
SPECIFICATIONS FOR NICHIA WHITE LED
文件大小:
400.69KB 共13页
简 介:
No. STSE-CW7091A
SPECIFICATIONS FOR NICHIA WHITE MODEL : NSPWR70BSS LED NICHIA CORPORATION -0- Nichia STSE-CW7091A-1
1.SPECIFICATIONS (1) Absolute Maximum Ratings Item Forward Current Pulse Forward Current Reverse Voltage Power Dissipation Operating Temperature Storage Temperature Dice Temperature Soldering Temperature IFP Conditions : Symbol IF IFP VR PD Topr Tstg Tj Tsld Absolute Maximum Rating 40 120 5 148 -30 ~ + 85 -40 ~ +100 100 Dip Soldering : 265°C Hand Soldering : 350°C and Duty < = 1/10 (Ta=25°C) Unit mA mA V mW °C °C °C for 5sec. for 3sec. Pulse Width < = 10msec. (2) Initial Electrical/Optical Characteristics Item Symbol Forward Voltage VF Reverse Current IR Luminous Flux φV x Chromaticity Coordinate y Please refer to CIE 1931 chromaticity diagram. Condition IF=30[mA] VR= 5[V] IF=30[mA] IF=30[mA] IF=30[mA] Typ. (3.4) (7.0) 0.31 0.32 (Ta=25°C) Max. Unit 3.7 V 50 A lm - (3) Ranking Item Rank P3 Rank P2 Rank P1 Rank P0 Rank Pz Symbol φV φV φV φV φV Condition IF=30[mA] IF=30[mA] IF=30[mA] IF=30[mA] IF=30[mA] Min. 7.6 6.4 5.4 4.5 3.8 Luminous Flux (Ta=25°C) Max. Unit 9.0 lm 7.6 lm 6.4 lm 5.4 lm 4.5 lm Luminous Flux Measurement allowance is ± 10%. Color Ranks x y x y 0.280 0.248 0.307 0.315 Rank a0 0.264 0.283 0.267 0.305 Rank b4 0.304 0.330 0.330 0.360 0.296 0.276 0.330 0.339 x y x y 0.287 0.295 0.296 0.276 (IF=30mA,Ta=25°C) Rank b3 0.283 0.304 0.307 0.305 0.330 0.315 Rank b5 0.287 0.307 0.295 0.315 0.311 0.294 -1- ……
