TFDU4201 Vishay, TFDU4201 Datasheet - Page 3

• Manufacturer Part Number: TFDU4201
• Manufacturer: Vishay
• Type: TX/RXr

Specifications of TFDU4201

• Data Rate: 115.2Kbps
• Peak Wavelength: 900nm
• Pulse Width: 20us
• Package Type: Ultra Small Profile
• 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
• Lead Free Status / Rohs Status: Compliant

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
Optoelectronic Characteristics
Receiver
Tested for the following parameters (V
Document Number 82541
Rev. 2.0, 06-Oct-06
Virtual source size
Supported data rates
Supply voltage range
Supply current
Supply current at V
IRED peak current transmitting
Transceiver ‘power on‘ settling
time
Minimum detection threshold
irradiance (logic high receiver
input irradiance)
Maximum detection threshold
irradiance
Logic low receiver input
irradiance
Output voltage RXD
Output current RXD
Rise time at load
Parameter
Parameter
Parameter
ccp
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
I
resistor, V
SIR standard
time from switching on V
established specified operation
| α | ≤ ± 15 °,
V
2.0 V, 25 °C tested
| α | ≤ ± 90 °, V
| α | ≤ ± 90 °, V
active, C = 15 pF
non active, C = 15 pF
V
C = 15 pF, R = 2.2 kΩ
e
CC
CC
CC
CC
OL
= 40 mW/sr, no external
CC
CC
< 0.5 V
= 2.4 V to 5.5 V, E
= 2.4 V to 5.5 V, 10 klx
= 2.7 V, V
= 2.4 V to 5.5 V
= 2.4 V to 5.5 V, - 25 °C to + 85 °C, unless otherwise stated).
= 2.4 V to 5.5 V, - 25 °C to + 85 °C, unless otherwise stated).
Test Conditions
Test Conditions
Test Conditions
ccp
= 2.7 V,
ccp
CC
CC
= 2.7 V,
= 5 V
= 3 V
e
= 0,
CC
to
E
E
I
Symbol
Symbol
Symbol
e, max,low
e, max,low
Sshdown
E
E
E
E
V
V
e, max
e, max
V
e, min
e, min
I
I
I
I
Str
d
CC
OH
t
OL
S
S
S
r
V
CC
(330)
(800)
3300
8000
Min
Min
Min
9.6
2.4
20
0
- 0.5
Vishay Semiconductors
15000
(1500)
5000
(500)
0.02
(2.5)
Typ.
Typ.
Typ.
65
70
25
50
2
1
TFDU4202
115.2
(0.4)
Max
Max
Max
100
100
360
100
5.5
0.5
(5)
50
70
1
1
4
4
www.vishay.com
(mW/cm
(mW/cm
(µW/cm
(µW/cm
mW/m
mW/m
mW/m
µW/m
W/m
W/m
kbit/s
Unit
Unit
Unit
mm
mA
mA
mA
µA
µA
µA
ms
ns
V
V
V
2
2
2
2
2
2
2
2
2
2
)
)
)
)
3