TFDU6102-TR3 Vishay, TFDU6102-TR3 Datasheet - Page 6

• 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

Transmitter
T
Typical values are for DESIGN AID ONLY, not guaranteed nor subject to production testing.
*)
However, at pulse duration larger than 100 µs the optical output pulse duration is limited to 100 µs. This pulse duration limitation can al-
ready start at 23 µs.
Document Number 82550
Rev. 1.7, 21-Aug-06
IRED operating current,
switched current limiter
Output leakage IRED current
Output radiant intensity
recommended application
circuit
Output radiant intensity
Output radiant intensity, angle of
half intensity
Peak - emission wavelength
Spectral bandwidth
Optical rise time, fall time
Optical output pulse duration
Optical overshoot
amb
Typically the output pulse duration will follow the input pulse duration t and will be identical in length t.
= 25 °C, V
Parameter
CC
= 2.7 V to 5.5 V unless otherwise noted.
See derating curve (fig. 5). For
3.3 V operations no external
resistor needed. For 5 V
application that might be
necessary depending on
operating temperature range.
α = 0°, 15°
TXD = High, SD = Low,
V
Internally current-controlled, no
external resistor
V
TXD = Low or SD = High,
(Receiver is inactive as long as
SD = High)
Input pulse width 217 ns,
1.152 Mbit/s
Input pulse width 125 ns,
4.0 Mbit/s
Input pulse width 250 ns,
4.0 Mbit/s
Input pulse width
0.1 μs < t
Input pulse width t
CC1
CC1
= V
= 5.0 V, α = 0°, 15°
Test Conditions
CC2
TXD
= 3.3 V
< 100 µs
TXD
≥ 100 µs
*)
*)
t
Symbol
ropt
I
IRED
t
t
t
t
t
Δλ
λ
I
I
I
opt
opt
opt
opt
opt
α
, t
D
e
e
p
fopt
Min
500
120
880
207
117
242
- 1
10
23
Vishay Semiconductors
± 24
Typ.
t
550
170
217
125
250
TXD
40
TFDU6102
Max
0.04
600
350
900
227
133
258
100
40
25
1
www.vishay.com
mW/sr
mW/sr
Unit
mA
nm
nm
µA
µs
µs
ns
ns
ns
ns
%
°
287