Version 1.0
CW CBLPM1.E1
Max. Permissible Forward Current
Max. zulässiger Durchlassstrom
IF = f (T)
CW CBLPM1.E1
550
IF [mA]
500
450
400
350
300
250
200
150
100
50
Note:
Deratings strongly relate on the boundary conditions of
each individual device:
• The DC-derating on the left represents several thermal
resistance values Rth JA (Junction/Ambient) as
examples.
: 160 K/W
: 110 K/W
: 60 K/W
: 18 K/W
• The shown pulse-deratings represent just one of
alterative options for use. For further information please
refer to application note„Thermal Management of Flash
LEDs“.
Do not use below 30 mA
0
0
20
40
60
80
T
[
°C]
Permissible Pulse Handling Capability
Zulässige Impulsbelastbarkeit IF = f(tp)
Rth JA el = 160 K/W; TA = 25°C; still air; FR4
Permissible Pulse Handling Capability
Zulässige Impulsbelastbarkeit IF = f(tp)
Rth JA el = 160K/W; TA = 85°C; still air; FR4
CW CBLPM1.E1
CW CBLPM1.E1
IF
[
A]
IF [A]
2.5
2.0
1.5
1.0
0.5
0.0
2.5
2.0
1.5
1.0
0.5
0.0
: D = 0.2
: D = 0.2
: D = 0.1
: D = 0.1
: D = 0.05
: D = 0.02
: D = 0.01
: D = 0.005
: D = 0.05
: D = 0.02
: D = 0.01
: D = 0.005
10-5
10-4
10-3 0.01
0.1
1
10
10-5
10-4
10-3 0.01
0.1
1
10
Pulse time
[
s]
Pulse time [s]
2015-08-07
11
OSRAM [ OSRAM GMBH ]
