TFDU4202-TR3 Vishay, TFDU4202-TR3 Datasheet - Page 8

• Manufacturer Part Number: TFDU4202-TR3
• Description: Infrared Transceivers Low Power Trans
• Manufacturer: Vishay

Specifications of TFDU4202-TR3

• Wavelength: 900 nm
• Continual Data Transmission: 115.2 Kbit/s
• Radiant Intensity: 45 mW/sr
• Pulse Width: 1.41 us, 20 us
• Maximum Rise Time: 70 ns, 200 ns
• Maximum Fall Time: 70 ns, 200 ns
• Maximum Forward Current: 125 mA
• Operating Voltage: 2.4 V to 5.5 V
• Maximum Operating Temperature: + 85 C
• Minimum Operating Temperature: - 25 C
• Dimensions: 7.1 mm x 4.7 mm x 2.8 mm
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

TFDU4202
Vishay Semiconductors
A ramp-up rate less than 0.9 °C/s is not recom-
mended. Ramp-up rates faster than 1.3 °C/s could
damage an optical part because the thermal conduc-
tivity is less than compared to a standard IC.
www.vishay.com
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280
260
240
220
200
180
160
140
120
100
80
60
40
20
0
0
50
Figure 4. RTS Recommendation
100
1.3 °C/s
T peak = 260 °C max.
Time above 217 °C t ≤ 70 s
Time above 255 °C t ≤ 30 s
Peak temperature T peak = 260 °C
Time/s
150
200
<4 °C/s
<2 °C/s
250
300
Document Number 82541
Rev. 1.8, 05-Dec-05