LIGITEK ELECTRONICS CO.,LTD. Property of Ligitek Only
INFRARED EMITTING DIODES
Pb
Lead-Free Parts
LHIR3333/H0-PF
DATA SHEET
DOC. NO : REV. DATE : :
QW0905- LHIR3333/H0-PF A 04 - Aug. - 2006
LIGITEK ELECTRONICS CO.,LTD. Property of Ligitek Only
PART NO. LHIR3333/H0-PF Page 1/7
Package Dimensions
5.0 5.9
7.6
8.6
1.5MAX
25.0MIN
□0.5 TYP
1.0MIN 2.54TYP
+
-
Note : 1.All dimension are in millimeter tolerance is ±0.25mm unless otherwise noted. 2.Specifications are subject to change without notice.
Features:
1. High radiant intensity. 2. Suitable for pulsed applications. 3. Low average degradation.
Descriptions:
The LHIR3333/H0-PFseries are high power solution grown efficiency Gallium Arsenide infrared emitting diodes encapsulated in water clear plastic T-1 3/4 package individually
Device Selection Guide:
PART NO LHIR3333/H0-PF
MATERIAL GaAIAs/GaAs
LENS COLOR Water Clear
LIGITEK ELECTRONICS CO.,LTD. Property of Ligitek Only
PART NO. LHIR3333/H0-PF Page 2/7
Absolute Maximum Ratings at Ta=25 ℃
Ratings Parameter Symbol HIR Forward Current Peak Forward Current (300PPS,10 μs Pulse) Power Dissipation Reverse Voltage Electrostatic Discharge Operating Temperature Storage Temperature IF IFP PD Vr ESD Topr Tstg
50 1 100 5
UNIT
mA A mW V
2000 -40 ~ +85 -40 ~ +85
V ℃ ℃
Electrical Optical Characteristics (Aa=25℃)
PARAMETER Radiant Intensity Aperture Radiant Incidence Peak Emission Wavelength Spectral Line Half Width Forward Voltage Reverse Current Viewing Angle SYMBOL Le Ee
Min. 12 1.7
Typ. 20 2.9 850 50 1.2
Max.
UNIT mW/sr mW/cm nm nm
2
TEST CONDITION IF=20mA IF=20mA IF=20mA IF=20mA IF=20mA VR=5V
λpeak △λ
VF IR 2θ1/2
1.6 100
V
μA
deg
40
Note : 1.The forward voltage data did not including ±0.1V testing tolerance. 2. The radiant intensity data did not including ± 15% testing tolerance.
LIGITEK ELECTRONICS CO.,LTD. Property of Ligitek Only
PART NO. LHIR3333/H0-PF Page3/7
Typical Electro-Optical Characteristics Curve
HIR CHIP Fig.1 Forward Current vs. Rorward Voltage
1000
Fig.2 Relative Radiant Power vs. Wavelength
1.0
100 10 1 0.1 0.0
Relative Radiant Power Normalize @20mA
Forward Current[mA]
0.5
1.0
2.0
3.0
4.0
0.0 800
850
900
950
Forward Voltage[V]
Wavelength[nm]
Fig.3 Relative Radiant Power vs. Forward DC Current
10.0
Fig.4 Relative Radiant Power vs. Forward Peak Current
10.0
Relative Radiant Power Normalize @20mA
1.0
Relative Radiant Power Normalize @100 mA
1 10 100
1.0
0.1
0.1 10
100
1000
IFDC[mA]
IFPK [mA]
Fig.5 Forward DC Voltage vs. Temperature
1.2
Fig.6 Relative Radiant Power vs. Temperature
3.0 2.5 2.0 1.5 1.0 0.5 0.0 -40
Forward DC Voltage Normalize @20mA, 25 ℃
1.1
1.0
0.9
0.8 -40
-20
0
20
40
60
80
100
Relative Radiant Power Normalize @ 20mA, 25 ℃
-20
0
20
40
60
80
100
Ambient Temperature [℃]
Ambient Temperature[ ℃]
LIGITEK ELECTRONICS CO.,LTD. Property of Ligitek Only
PART NO. LHIR3333/H0-PF Page 4/7
Storage time:
1.The operation of Temperatures and RH are : 5 ℃~35℃,RH
