SFH4840 查看數據表（PDF） - OSRAM GmbH
零件编号
产品描述 (功能)
生产厂家
SFH4840 Datasheet PDF : 7 Pages
| |||
Vorläufige Daten / Preliminary Data
SFH 4840
Relative Spectral Emission
Irel = f (λ)
100
I rel
80
60
40
20
0
300
350
400 nm 450
λ
Forward Current IF = f (VF)
Single pulse, tp = 20 µs
1.E+02
I F 1.E+01
1.E+00
1.E-01
1.E-02
1.E-03
2
3
4V 5
VF
Radiant
Intensity
Ie
Ie 100
mA
=
f
(IF)
Single pulse, tp = 20 µs
10
I e,r 1
0.1
0.01
0.001
0.0001
0.01 0.1
1
10 mA100
IF
Permissible Pulse Handling
Capability IF = f (tp), TC = 25 °C,
duty cycle D = parameter
0.30
IF A
0.25
tP
D
=
tP
T
T
OHL01405
IF
0.20
D=
0.15
0.005
0.01
0.02
0.05
0.10
0.1
0.2
0.5
0.05
010-5 10-4 10-3 10-2 10-1 10 0 101 s 10 2
tp
Max. Permissible Forward Current
IF = f (TA), RthJA = 450 K/W
35
mA
I F 30
25
20
15
10
5
0
0 20 40 60 °C 80
TA
2005-01-19
5
Share Link: 