TFDU4202-TR3 Vishay, TFDU4202-TR3 Datasheet - Page 3

• 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

Absolute Maximum Ratings
Reference Point Pin 8, unless otherwise noted.
Eye safety information
Compatible to Class 1 operation of IEC 60825 or EN60825 with worst case IrDA SIR pulse pattern, 115.2 kbit/s
Electrical Characteristics
Transceiver
Tested for the following parameters (V
Document Number 82541
Rev. 1.8, 05-Dec-05
Supply voltage range
Input current
Output sink current
Power dissipation
Junction temperature
Ambient temperature range
(operating)
Storage temperature range
Soldering temperature
Average IRED current
Repetitive pulsed IRED current
Transmitter data input voltage
Receiver data output voltage
Virtual source size
Supported data rates
Supply voltage range
Supply current
Supply current at V
IRED peak current transmitting
Transceiver ‘power on‘ settling
time
Parameter
Parameter
Parameter
ccp
all pins
see the chapter “Soldering
conditions” for lead-bearing and
Pb-free processing
< 90µs, t
Method: (1 - 1/e) encircled
energy
base band
operational down to 2.0 V
V
receive mode, full temperature
range
V
sunlight, receive mode, full
temperature range, no signal
V
115.2 kbit/s transmission,
receive mode,
nose to nose operation
shutdown mode, entire
temperature range 20 °C
V
range 20 °C
I
resistor V
standard
time from switching on V
established specified operation
e
CC
CC
CC
CC
= 40 mW/sr, no external
CC
= 2.4 V to 5.5 V, E
= 2.4 V to 5.5 V, 10 klx
= 2.7 V, V
= 0 V, entire temperature
= 2.4 V to 5.5 V, - 25 °C to + 85 °C, unless otherwise stated).
Test Conditions
Test Conditions
Test Conditions
on
ccp
< 20 %
= 2.7 V, SIR
ccp
= 2.7 V,
e
= 0,
CC
to
I
I
I
I
Symbol
IRED(DC)
Symbol
Symbol
IRED(RP)
Sshdown
Sshdown
V
T
V
V
V
V
T
P
I
T
RXD
amb
TXD
I
I
I
Str
ccp
CC
stg
d
CC
tot
S
S
S
J
- 0.5
- 0.5
- 0.5
- 0.5
Min
- 25
- 40
Min
Min
9.6
2.4
Vishay Semiconductors
0.02
Typ.
Typ.
Typ.
65
70
2
1
TFDU4202
115.2
Max
Max
Max
200
125
100
260
125
500
100
100
360
5.5
10
25
85
10
6
6
6
6
1
1
www.vishay.com
kbit/s
Unit
mW
Unit
mm
Unit
mA
mA
mA
mA
mA
mA
µA
µA
µA
nA
ms
°C
°C
°C
°C
V
V
V
V
V
3