tfdu6102-tt3 Vishay, tfdu6102-tt3 Datasheet - Page 11

• Manufacturer Part Number: tfdu6102-tt3
• Description: Fast Infrared Transceiver Module Fir, 4 Mbit/s For 2.7 V To 5.5 V Operation
• Manufacturer: Vishay

VISHAY
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.
Document Number 82550
Rev. 1.5, 24-Jun-04
18097
90
85
80
75
70
65
60
55
50
2.0
Figure 5. Temperature Derating Diagram
2.5
Operating Voltage [V] @ duty cycle 20%
3.0
3.5
4.0
4.5
5.0
5.5
6.0
Vishay Semiconductors
TFDU6102
www.vishay.com
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