IR19-21C-TR8 Everlight Electronics CO., LTD, IR19-21C-TR8 Datasheet - Page 4

• Manufacturer Part Number: IR19-21C-TR8
• Description: Infrared Emitters INFRARED LED
• Manufacturer: Everlight Electronics CO., LTD

Specifications of IR19-21C-TR8

• Radiant Intensity: 4 mW/sr
• Maximum Forward Current: 65 mA
• Maximum Power Dissipation: 130 mW
• Maximum Operating Temperature: + 85 C
• Minimum Operating Temperature: - 25 C
• Lens Shape: Rectangular
• Mounting Style: SMD/SMT
• Operating Voltage: 1.2 V
• Wavelength: 940 nm
• Package / Case: SMD
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Typical Electro-Optical Characteristics Curves
Fig.1 Forward Current vs.
Fig.3 Peak Emission Wavelength
Ambient Temperature
Everlight Electronics Co., Ltd.
Device No：DTR-019-001
Ambient Temperature
140
120
100
80
60
40
20
920
940
0
980
960
900
-25
-25
0
0
20
25
40
50
60
75
80
http:\\www.everlight.com
Prepared date：07-20-2005
100
100
Fig.2 Spectral Distributio
Fig.4 Forward Current
vs. Forward Voltage
100
80
60
40
20
10
10
10
10
0
3
4
2
1
0
Rev 2
Prepared by：Jaine Tsai
1
IR19-21C/TR8
2
n
Page: 4 of 10
I
Ta=25° C
F
=20mA
3
4