This product complies with the RoHS Directive (EU 2002/95/EC).
Photo Couplers
CND0209A
Infrared Optocal Module (IrDA)
Infrared data link for cellular phones, peripheral devices
Features
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Compliant with IrDA Ver.1.2
Light emitting function for remote controller
Corresponding reflow solder (260°C)
Ultra-small top view package (2.0 mm × 8.2 mm × 1.7 mm)
GaAlAs LED + IC + PIN Photodiode
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Type
Absolute Maximum Ratings Ta = 25°C±3°C
Parameter
Symbol
Operating supply voltage
Output voltage
Input voltage
Shutdown input voltage
LED operating supply voltage
Pulse forward current *
Low level output current
Operating ambient temperature
Storage temperature
Tstg
mA
°C
°C
on
tin
ue
Note) *: tw ≤ 90 µs, Duty ≤ 25 %
mA
–30 to +85
Topr
V
–20 to +70
IOL
– 0.5 to +7.0
10
IFP
V
300
VLEDA
V
– 0.5 to +3.8
VSD
V
– 0.5 to +3.8
VI
V
– 0.5 to +3.8
VO
Unit
– 0.5 to +3.8
VCC
Rating
Operatong Condition
Symbol
ce
/D
isc
Parameter
VCC
VLEDA
int
en
LED operating supply voltage
an
Operating supply voltage
Conditions
Min
Typ
Max
Unit
2.4
2.8
3.3
V
4.5
V
Typ
Max
Unit
2.8
Ma
Electrical-Optical Characteristics VCC = 2.8 V, Ta = 25°C±3°C
Parameter
Symbol
Conditions
Min
High level supply current *1
ICCH
EI = 0, VI = 0.5 V, VSD ≤ 0.5 V
90
120
mA
Low level supply current *1
ICCL
EI = 3 mW/cm2, VI = 0.5 V, VSD ≤ 0.5 V
150
360
mA
Shut down supply current *1
ICCSD
VI = 0.5 V,
VCC ≥ VSD ≥ VCC × 0.8 (SD = High)
10
200
nA
Maximum reception distance *4
Lmax
VLEDA = 3.2 V to 4.2 V, VSD ≤ 0.5 V,
External components
Minimum reception distance
Lmin
VLEDA = 2.8 V to 4.2 V,
LED power: 150 mW/sr
Data Rates
RC maximum reception distance
Publication date : January 2009
VLEDA = 3.2 V, VCC ≥ VSD ≥ VCC – 0.3 V
RC Receiver sensitivity = 0.0125 mW/cm2
SHF00010BEK
cm
0
9.6
LmaxR
23
10
cm
115.2
kbps
m
1
This product complies with the RoHS Directive (EU 2002/95/EC).
CND0209A
Electrical-Optical Characteristics (Continued) VCC = 2.8 V, Ta = 25°C±3°C
Parameter
Symbol
Conditions
Min
Typ
Max
Unit
2.3
6.8
μW/cm2
Receiver
Minimum input irradiance
EI min
VSD ≤ 0.5 V
Maximum input irradiance
EI max
VSD ≤ 0.5 V
High level output voltage *5
VOH
Non signal condition
IOH = –200 mA, VSD ≤ 0.5 V
Low level output voltage *6
VOL
IOL = 500 mA, VSD ≤ 0.5 V
θR
RXD output pulse width
VCC
V
0.5
V
±15
TWR
RX wake up time *8
mW/cm2
VCC – 0.3
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RX half angle
500
CL = 15 pF, 9.6 kbps to 115.2 kbps
2.3
4.2
μs
EI
tRwu
1.3
°
= 8.1 mW/cm2
250
400
μs
= 8.1 mW/cm2
100
200
μs
tL
EI
Rise time
tr
CL = 15 pF
100
300
ns
Fall time
tf
CL = 15 pF
100
300
ns
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/D
isc
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.se ng ntin tin ty e ty ur
mi UR ue ued pe pe Pro
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ct
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Receiver latency time
SHF00010BEK
3