LCW G6SP
Maximal zulässiger Durchlassstrom
Max. Permissible Forward Current
IF = f (TS)
Exemplarische durchschnittliche Lebens-
dauer für mittlere Helligkeitsgruppe2) Seite 17
Exemplary median Lifetime2) page 17
for median Brightness Group
OHL02777
260
mA
Bedingungen mittlere
Lebensdauer
median
Einheit
IF
220
200
180
160
140
120
100
80
Conditions
Unit
Lifetime
IF = 125 mA
TA = 25°C
50.000
Betriebsstunden
operating hours
TA
TS
IF = 100 mA
TA = 85°C
12.500
7.000*
Betriebsstunden
operating hours
IF = 140 mA
TS = 125°C
TJ = 150°C
Betriebsstunden
operating hours
IF = 140 mA
TS = 125°C
TJ = 175°C
500*
Betriebsstunden
operating hours
60
40
T
A temp. ambient
20
*The emitter die exhibits excellent performance
but slight package discoloration occurs at highest
temperatures.The median lifetime depends on the
application
T
S temp. solder point
0
0
20 40 60
80 ˚C 110
T
Zulässige Impulsbelastbarkeit IF = f (tp)
Permissible Pulse Handling Capability
Duty cycle D = parameter, TA= 25 °C
Zulässige Impulsbelastbarkeit IF = f (tp)
Permissible Pulse Handling Capability
Duty cycle D = parameter, TA = 85 °C
OHL02778
OHL02780
0.55
0.55
tP
A
tP
D
=
A
IF
IF
D
= T
IF
0.005
0.01
0.02
0.05
0.1
0.2
0.5
T
0.45
0.45
0.40
0.35
0.30
0.25
0.20
0.15
0.10
0.05
0
0.40
0.35
0.30
0.25
0.20
0.15
0.10
0.05
0
D
=
0.005
0.01
0.02
0.05
0.1
1
0.2
0.5
1
tP
tP
IF
D
= T
T
10-6 10-5 10-4 10-3 10-2 10-1 100
102
10-6 10-5 10-4 10-3 10-2 10-1 100
102
s
s
tp
tp
2007-08-09
11
OSRAM [ OSRAM GMBH ]
