TFDU4202 Vishay, TFDU4202 Datasheet - Page 2

• Manufacturer Part Number: TFDU4202
• Manufacturer: Vishay
• Type: TX/RXr

Specifications of TFDU4202

• Peak Wavelength: 900nm
• Pulse Width: 20us
• Radiant Intensity: 0.045W/sr
• Fall Time: 200/70ns
• Rise Time: 200/70ns
• Dimensions: 7.1x4.7x2.8
• Operating Supply Voltage (typ): 2.5/3.3/5V
• Operating Supply Voltage (min): 2.4V
• Operating Supply Voltage (max): 5.5V
• Mounting: Surface Mount
• Pin Count: 8
• Operating Temp Range: -25C to 85C
• Operating Temperature Classification: Commercial
• Data Rate: 0.0001152kbps
• Lead Free Status / RoHS Status: Compliant

TFDU4202
Vishay Semiconductors
Functional Block Diagram
Pin Description
Pinout
TFDU4202
weight 100 mg
Absolute Maximum Ratings
Reference Point Pin 8, unless otherwise noted.
www.vishay.com
2
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
Pin Number
18228
1
2
3
4
5
6
7
8
Parameter
IRED GND
IRED GND
Function
V
RXD
GND
GND
TXD
V
CCP
CC
18190
2.4 V ≤ V
all pins
see the chapter “Soldering
conditions” for lead-bearing and
Pb-free processing
< 90µs, t
TXD
Test Conditions
on
CC
< 20 %
≤ 6 V
Output, received data, push-pull output
Amplifier
Control
Logic
IRED cathode, ground
IRED cathode, ground
Power supply voltage
IRED supply voltage
Input, transmit data
Description
Ground
Ground
V
Comparator
CC
Control
I
I
Symbol
IRED(DC)
IRED(RP)
V
V
T
V
V
T
P
T
amb
RXD
TXD
ccp
CC
stg
tot
J
Controlled Driver
Tri-State-Driver
GND
- 0.5
- 0.5
- 0.5
- 0.5
- 25
- 40
Min
RXD
V
ccp
Typ.
I/O
O
Document Number 82541
I
I
Max
200
125
100
260
125
500
10
25
85
Rev. 2.0, 06-Oct-06
6
6
6
6
Active
high
high
low
Unit
mW
mA
mA
mA
mA
°C
°C
°C
°C
V
V
V
V