TSTS7500 Vishay, TSTS7500 Datasheet - Page 3

• Manufacturer Part Number: TSTS7500
• Description: EMITTER IR 950NM GAAS TO-18
• Manufacturer: Vishay

Specifications of TSTS7500

• Radiant Intensity: 1.6 mW/sr
• Viewing Angle: 60°
• Current - Dc Forward (if): 250mA
• Radiant Intensity (ie) Min @ If: 1.25mW/sr @ 100mA
• Wavelength: 950nm
• Voltage - Forward (vf) Typ: 1.3V
• Orientation: Top View
• Mounting Type: Through Hole
• Package / Case: TO-18-2
• Maximum Forward Current: 250 mA
• Maximum Power Dissipation: 500 mW
• Maximum Operating Temperature: + 100 C
• Lens Shape: Circular
• Peak Wavelength: 950nm
• Forward Current If(av): 100mA
• Rise Time: 800ns
• Supply Voltage Range: 1.3V
• Diode Case Style: TO-18
• No. Of Pins: 2
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 751-1235

Document Number 81049
Rev. 1.7, 22-Feb-07
Figure 5. Relative Forward Voltage vs. Ambient Temperature
Figure 3. Pulse Forward Current vs. Pulse Duration
94 7996
94 8003
Figure 4. Forward Current vs. Forward Voltage
94 7990
10
10
10
10
10
10
10
10
10
1.2
1.1
1.0
0.9
0.8
0.7
-1
1
0
-1
0
4
3
2
1
10
0
0
-2
0.05
t
0.1
0.2
0.5
p
/T= 0.01
T
I
amb
FSM
20
V
10
t
1
F
p
- Ambient Temperature (°C)
= 2.5 A (Single Pause)
-1
- Pulse Duration (ms)
- Forward Voltage (V)
40
10
I
2
F
= 10 mA
0
60
10
3
1
80
10
100
4
2
Figure 8. Rel. Radiant Intensity/Power vs. Ambient Temperature
Figure 6. Radiant Intensity vs. Forward Current
94 7926
Figure 7. Radiant Power vs. Forward Current
94 7993
94 7977
1000
100
100
0.1
0.1
1.6
1.2
0.8
0.4
10
10
- 10
1
1
0
10
10
0
0
0
T
10
amb
10
10
- Ambient Temperature (°C)
I
I
F
F
1
1
- Forward Current (mA)
- Forward Current (mA)
Vishay Semiconductors
50
10
10
I
F
2
2
= 20 mA
TSTS7500
100
10
10
3
3
www.vishay.com
10
10
140
4
4
3