RPM882-H12E4 Rohm Semiconductor, RPM882-H12E4 Datasheet - Page 9

• Manufacturer Part Number: RPM882-H12E4
• Description: Infrared Transceivers IRDA INFRARED COMMUNICATIONS
• Manufacturer: Rohm Semiconductor

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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