TDSL1150 Vishay / Small Signal & Opto Products (SSP), TDSL1150 Datasheet - Page 3

• Manufacturer Part Number: TDSL1150
• Description: LED; 260 ucd (Typ.) @ 2 mA; 635 nm (Typ.) @ 2 mA; 1.8 V (Typ.) @ 2 mA
• Manufacturer: Vishay / Small Signal & Opto Products (SSP)

Specifications of TDSL1150

• Application: Used for panel meters, test- and measure- equipment, point-of-sale terminals, control units
• Capacitance: 30 pF (Typ.) @ 1 MHz
• Luminous Intensity: 260 ucd (Typ.) @ 2 mA
• Temperature, Operating, Maximum: +85 °C
• Temperature, Operating, Minimum: -40 °C
• Temperature, Soldering: +260 °C
• Thermal Resistance, Junction To Ambient: 180 K⁄W
• Voltage, Forward: 1.8 V (Typ.) @ 2 mA
• Voltage, Reverse: 20 V (Typ.) @ 10 uA
• Wavelength, Peak: 635 nm (Typ.) @ 2 mA
• Lead Free Status / Rohs Status: RoHS Compliant part Electrostatic Device

Document Number 83121
Rev. 1.4, 31-Aug-04
VISHAY
95 10082
95 10050
95 10051
Figure 3. Rel. Luminous Intensity vs. Angular Displacement
Figure 5. Rel. Luminous Intensity vs. Ambient Temperature
100
2.0
1.6
1.2
0.8
0.4
1.0
0.9
0.8
0.7
0.1
10
0
1
Figure 4. Forward Current vs. Forward Voltage
0
0
0.6
Red
Red
I
T
F
amb
= 2 mA
0.4
20
1
V
- Ambient Temperature ( °C )
F
- Forward Voltage ( V )
0.2
40
2
0°
0
60
3
0.2
10
t
p
t
°
/T= 0.001
p
= 10
0.4
80
4
20
°
µs
0.6
100
5
30°
40°
50°
60°
70°
80°
95 10321
95 10061
95 10040
Figure 6. Rel. Lumin. Intensity vs. Forw. Current/Duty Cycle
Figure 7. Relative Luminous Intensity vs. Forward Current
0.01
100
1.2
1.0
0.8
0.6
0.4
0.2
2.4
2.0
1.6
1.2
0.8
0.4
0.1
10
0
0
1
590
0.1
10
1
Figure 8. Relative Intensity vs. Wavelength
Red
Red
Red
0.5
20
610
I
F
ı λ - Wavelength ( nm )
- Forward Current ( mA )
0.2
50
1
630
100
0.1
Vishay Semiconductors
650
0.05
200
10
670
0.02
500
TDSL11..
I
100
690
F
t
(mA)
p
/T
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