LCW W5SM
2009-06-16 14
Maximal zulässiger Durchlassstrom
Max. Permissible Forward Current
I
F
= f (T
S
)
Zulässige Impulsbelastbarkeit I
F
= f (t
p
)
Permissible Pulse Handling Capability
Duty cycle D = parameter, T
S
= 25 °C
*The emitter die exhibits excellent performance
but slight package discoloration occurs at highest
temperatures.
Zulässige Impulsbelastbarkeit I
F
= f (t
p
)
Permissible Pulse Handling Capability
Duty cycle D = parameter, T
S
= 85 °C
020 806040 100 140˚C
T
Do not use current below 100 mA
100
0
200
400
300
500
I
700
600
800
OHL02948
F
900
mA
1100
S
0
-5
F
I
A
t
p
s
OHL03757
-4
10
-3
10
-2
10
-1
10
0
10
1
10
2
1010
T
=
D
P
T
t
t
P
I
F
0.5
1.0
1.5
2.0
2.5
0.02
0.1
0.05
D
0.01
0.005
=
1
0.5
0.2
0.033
Exemplarische durchschnittliche Lebens-
dauerfür mittlere Helligkeitsgruppe
2)
Seite 22
Exemplary median Lifetime
2) page 22
for median Brightness Group
Bedingungen
Conditions
mittlere
Lebensdauer
median
Lifetime
Einheit
Unit
I
F
= 250 mA
T
S
= 25°C
50.000 Betriebsstunden
operating hours
I
F
= 350 mA
T
S
= 85°C
10.000 Betriebsstunden
operating hours
I
F
= 500 mA
T
S
= 125°C
T
J
= 150°C
1.000* Betriebsstunden
operating hours
I
F
= 500 mA
T
S
= 150°C
T
J
= 175°C
100* Betriebsstunden
operating hours
0
-5
F
I
A
t
p
s
OHL03758
-4
10
-3
10
-2
10
-1
10
0
10
1
10
2
1010
T
=
D
P
T
t
t
P
I
F
0.5
1.0
1.5
2.0
2.5
0.02
0.1
0.05
D
0.01
0.005
=
1
0.5
0.2
0.033
