Document
TLHF5400
Vishay Telefunken
High Intensity LED, ø 5 mm Tinted Diffused Package
Color Soft orange Type TLHF5400 Technology AlInGaP on GaAs Angle of Half Intensity ±ö 30°
Description
This device has been designed to meet the increasing demand for extremely bright yellow LEDs. It is housed in a 5 mm tinted diffused plastic package. The very wide viewing angle of this device provides a high luminous intensity.
94 8631
Features
D D D D D D D
AlInGaP technology Standard T-1¾ package Small mechanical tolerances Suitable for DC and high peak current Wide viewing angle Very high intensity Luminous intensity categorized
Applications
Status lights OFF / ON indicator Lightpipe Outdoor display Medical instruments Maintenance lights Legend lights
Document Number 83132 Rev. A1, 04-Feb-99
www.vishay.de • FaxBack +1-408-970-5600 1 (5)
TLHF5400
Vishay Telefunken Absolute Maximum Ratings
Tamb = 25_C, unless otherwise specified TLHF5400 Parameter Reverse voltage DC forward current Surge forward current Power dissipation Junction temperature Operating temperature range Storage temperature range Soldering temperature Thermal resistance junction/ambient Test Conditions Tamb ≤ 65°C tp ≤ 10 ms Tamb ≤ 65°C Symbol VR IF IFSM PV Tj Tamb Tstg Tsd RthJA Value 5 30 0.1 80 100 –20 to +100 –55 to +100 260 350 Unit V mA A mW °C °C °C °C K/W
t ≤ 5 s, 2 mm from body
Optical and Electrical Characteristics
Tamb = 25_C, unless otherwise specified Soft orange (TLHF5400 ) Parameter Luminous intensity Dominant wavelength Peak wavelength Angle of half intensity Forward voltage Reverse voltage Junction capacitance Test Conditions IF = 10 mA, IVmin/IVmax ≥ 0.5 IF = 10 mA IF = 10 mA IF = 10 mA IF = 20 mA IR = 10 mA VR = 0, f = 1 MHz Type Symbol IV
ld lp ϕ VF VR Cj
Min 16 598
Typ 60 605 610 ±30 2 15
Max
Unit mcd nm nm deg V V pF
611
2.6
5
www.vishay.de • FaxBack +1-408-970-5600 2 (5)
Document Number 83132 Rev. A1, 04-Feb-99
TLHF5400
Vishay Telefunken Typical Characteristics (Tamb = 25_C, unless otherwise specified)
125 PV – Power Dissipation ( mW ) 100
75
I F – Forward Current ( mA ) 100
95 10878
100
10
50 25 0 0 20 40 60 80
1 1
1.5
2.0
2.5
3.0
95 10969
Tamb – Ambient Temperature ( °C )
VF – Forward Voltage ( V )
Figure 1 Power Dissipation vs. Ambient Temperature
60 IF – Forward Current ( mA ) 50 40 30 20 10 0 0
95 10046
Figure 4 Forward Current vs. Forward Voltage
1.6 I Vrel– Relative Luminous Intensity 1.4 1.2 1.0 0.8 0.6 0.4 0.2 0 IF = 10 mA
20
40
60
80
100
95 10880
0
10 20 30 40 50 60 70 80 90 100 Tamb – Ambient Temperature ( °C )
Tamb – Ambient Temperature ( °C )
Figure 2 Forward Current vs. Ambient Temperature
0° Iv rel – Relative Luminous Intensity 10 ° 20 ° 30°
Figure 5 Rel. Luminous Intensity vs. Ambient Temperature
10.00 I Vrel– Relative Luminous Intensity
40° 1.0 0.9 0.8 0.7 50° 60° 70° 80° 0.6 0.4 0.2 0 0.2 0.4 0.6
1.00
0.10
0.01 1
96 11588
10 IF – Forward Current ( mA )
100
95 10042
Figure 3 Rel. Luminous Intensity vs. Angular D.