TFDU6102-TR3 Vishay, TFDU6102-TR3 Datasheet - Page 10

• Manufacturer Part Number: TFDU6102-TR3
• Description: Infrared Transceivers FIR 4 Mbits/s
• Manufacturer: Vishay
• Type: TX/RXr

Specifications of TFDU6102-TR3

• Wavelength: 900 nm
• Continual Data Transmission: 4 Mbit/s
• Transmission Distance: 1 m
• Radiant Intensity: 170 mW/sr
• Half Intensity Angle Degrees: 48 deg
• Pulse Width: 2.1 us
• Maximum Rise Time: 40 ns
• Maximum Fall Time: 40 ns
• Led Supply Voltage: - 0.5 V to 6.5 V
• Operating Voltage: 2.7 V to 5.5 V
• Maximum Operating Temperature: + 85 C
• Minimum Operating Temperature: - 25 C
• Dimensions: 9.7 mm x 4.7 mm x 4 mm
• Data Rate: 4Mbps
• Peak Wavelength: 900nm
• Angle Of Half Sensitivity: 48°
• Communication Distance: 100
• Package Type: Ultra Small Profile
• Fall Time: 40ns
• Rise Time: 40ns
• Operating Supply Voltage (typ): 3.3/5V
• Operating Supply Voltage (min): 2.7V
• Operating Supply Voltage (max): 5.5V
• Mounting: Surface Mount
• Pin Count: 8
• Operating Temp Range: -25C to 85C
• Operating Temperature Classification: Commercial
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Current Derating Diagram
Figure 5 shows the maximum operating temperature
when the device is operated without external current
limiting resistor. A power dissipating resistor of 2 Ω is
recommended from the cathode of the IRED to
Ground for supply voltages above 4 V. In that case
the device can be operated up to 85 °C, too.
Package Dimensions
Document Number 82550
Rev. 1.7, 21-Aug-06
Figure 7. Package drawing TFDU6102, dimensions in mm, tolerance ± 0.2 mm if not otherwise mentioned
18097
90
85
80
75
70
65
60
55
50
2.0
Figure 6. Temperature Derating Diagram
2.5
Operating Voltage [V] at duty cycle 20 %
3.0
3.5
Vishay Semiconductors
4.0
4.5
TFDU6102
5.0
www.vishay.com
5.5
6.0
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