TLHB420 Datasheet, PDF (2/5 Pages) Vishay Siliconix – High Efficiency Blue LED, 3 mm Tinted Non.Diffused Package

TLHB420.
Vishay Telefunken
Absolute Maximum Ratings
T_amb = 25_C, unless otherwise specified
TLHB420.
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
T_amb ≤ 60°C
t_p ≤ 10 ms
T_amb ≤ 60°C
t ≤ 5 s, 2 mm from body
Symbol
Value
Unit
V_R
5
V
I_F
20
mA
I_FSM
0.1
A
P_V
100
mW
T_j
100
°C
T_amb
–40 to +100
°C
T_stg
–40 to +100
°C
T_sd
260
°C
R_thJA
400
K/W
Optical and Electrical Characteristics
T_amb = 25_C, unless otherwise specified
Blue (TLHB420. )
Parameter
Luminous intensity
Dominant wavelength
Peak wavelength
Angle of half intensity
Forward voltage
Reverse voltage
Test Conditions
I_F = 20 mA
I_F = 10 mA
I_F = 10 mA
I_F = 10 mA
I_F = 20 mA
I_R = 10 mA
Type Symbol Min Typ Max Unit
TLHB4200 I_V
TLHB4201 I_V
l_d
l_p
ϕ
25 50
mcd
40
132 mcd
466
nm
428
nm
±22
deg
V_F
3.9 4.5 V
V_R
5
V
Typical Characteristics (T_amb = 25_C, unless otherwise specified)
125
60
50
100
40
75
30
50
20
25
10
0
0
95 10904
20
40
60
80 100
T_amb – Ambient Temperature ( °C )
Figure 1 Power Dissipation vs. Ambient Temperature
0
0
15884
20
40
60
80 100
T_amb – Ambient Temperature ( °C )
Figure 2 Forward Current vs. Ambient Temperature
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2 (5)
Document Number 83014
Rev. A1, 04-Feb-99