VLMS234 Datasheet, PDF (4/8 Pages) Vishay Siliconix – Power Mini SMD LED

VLMS234.., VLMR234.., VLMK234.., VLMY234..
www.vishay.com
Vishay Semiconductors
0.12
0.10
0.08
t_p/T = 0.005
0.05
0.06
0.5
0.04
0.02
0.00
10^-5 10^-4 10^-3 10^-2 10^-1 10⁰ 10¹ 10²
17044
t_p - Pulse Length (s)
Fig. 3 - Forward Current vs. Pulse Length
10
yellow
amber
red
1 ^{super red}
0.1
0.01
0.001
1
10
100
I_F - Forward Current (mA)
Fig. 6 - Relative Luminous Intensity vs. Forward Current
1.2
yellow
1.0
amber
red
super red
0.8
0.6
0.4
0.2
0
540 560 580 600 620 640 660 680
λ - Wavelenght (nm)
Fig. 4 - Relative Intensity vs. Wavelength
300
200
yellow
amber
red
100
super red
0
- 100
- 200
- 300
- 40 - 20 0 20 40 60 80 100
T_amb - Ambient Temperature (°C)
Fig. 7 - Change of Forward Voltage vs. Ambient Temperature
100
yellow
amber
red
super red
10
1
1
1.5
2
2.5
3
3.5
V_F - Forward Voltage (V)
Fig. 5 - Forward Current vs. Forward Voltage
2.5
2.0
yellow
amber
1.5
red
1.0
super red
0.5
0
- 40 - 20 0 20 40 60 80 100
T_amb - Ambient Temperature (°C)
Fig. 8 - Relative Luminous Intensity vs. Ambient Temperature
Rev. 1.2, 07-Mar-17
4
Document Number: 84215
For technical questions, contact: [e-mail]
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000