RPM882-H12E4 Rohm Semiconductor, RPM882-H12E4 Datasheet - Page 9
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RPM882-H12E4
Manufacturer Part Number
RPM882-H12E4
Description
Infrared Transceivers IRDA INFRARED COMMUNICATIONS
Manufacturer
Rohm Semiconductor
Datasheet
1.RPM882-H12E4A.pdf
(10 pages)
Specifications of RPM882-H12E4
Wavelength
890 nm
Continual Data Transmission
115.2 Kbit/s
Radiant Intensity
13 mW/sr
Half Intensity Angle Degrees
44 deg
Pulse Width
2.3 us, 1.63 us
Maximum Rise Time
35 ns, 120 ns
Maximum Fall Time
35 ns, 120 ns
Led Supply Voltage
2.6 V to 5.5 V
Maximum Forward Current
52 mA
Operating Voltage
2.4 V to 3.6 V
Maximum Operating Temperature
+ 85 C
Minimum Operating Temperature
- 25 C
Package / Case
SMD
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Photo Link Module
4) Eye safe
•
5) LED current derating and amdient temperature
When glass-epoxy board (70×70×1.6mm) mounted.
IEC60825-1 (IEC60825-1 amendment2), Class 1 Eye Safe.
External dimensions (Unit : mm)
The relation between LED peak current and maximum ambient temperature is shown below.
We recommend you to use within the range as indicated in below.
300
250
200
150
100
50
0
−20
AMBIENT TEMPERATURE : Ta (°C)
0
PinPD
1
Duty:50%
P0.95×7=6.65
20
0.6±0.1
Duty:40%
2.8
8.0
Duty:30%
3.0
40
7.6
5.6
Duty:20%
60
LED
A
8
Duty:10%
80
0.37±0.1
100
0.84±0.1
TOLERANCE : ±0.2mm
COPLANARITY : 0.1mmMAX
NOTE
UNIT : mm
1.75
A Part Size (Shield Case underside size)
ETH450
3.0
RPM882-H12
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