SFH3401_01 Datasheet, PDF (5/7 Pages) OSRAM GmbH – NPN-Silizium-Fototransistor

Rel. Spectral Sensitivity,
S_rel = f (λ)
100
OHF02332
S _{rel %}
80
70
60
50
40
30
20
10
0400 _{500 600 700 800 900 nm 1100}
λ
Photocurrent I_PCE = f (T_A),
V_CE = 5 V, normalized to 25 °C
Ι _PCE ^1.6
Ι _PCE25
1.4
OHF01524
1.2
1.0
0.8
0.6
0.4
0.2
0
-25 0 25 50 75 C 100
T_A
Photocurrent
I_PCE = f (V_CE) SFH 3401-3
3.0
mA
Ι _pce
2.5
OHF00327
1.0 mW/cm ²
2.0
1.5
0.5 mW/cm ²
1.0
0.25 mW/cm ²
0.5
0.1 mW/cm ²
0
0 10 20 30 40 50 60 V 70
V_ce
Photocurrent
I_PCE = f (E_e), V_CE = 5 V
10 ¹
mA
Ι _pce
10 ⁰
1
2
3
10 ^-1
OHF00326
10 ^-2
10 ^-3
10 ^-4
10 ^-3
10 ^-2
mW/cm ² 10 ⁰
E_e
Dark Current
I_CEO = f (T_A), V_CE = 10 V, E = 0
10 ³
nA
Ι _CEO
OHF02342
10 ²
10 ¹
10 ⁰
10 ^-1
0 20 40 60
Dark Current
I_CEO = f (V_CE), E = 0
10 ²
nA
Ι _CEO
80 ˚C 100
T_A
OHF02341
10 ¹
10 ⁰
10 ^-1
10 ^-2
0
10 20 30 40 50 V 70
V _CE
SFH 3401
Collector-Emitter Capacitance
C_CE = f (V_CE), f = 1 MHz, E = 0
20
OHF02344
C _CE ^pF
15
10
5
0
10
-2
10 ^-1
10 ⁰
10 ¹ V 10 ²
V_CE
Collector-Base Capacitance
C_CB = f (V_CB), f = 1 MHz, E = 0
50
pF
C _{CB 45}
OHF00332
40
35
30
25
20
15
10
5
0
10
-2
10 ^-1
10 ⁰
10 ¹ V 10 ²
V _CB
Emitter-Base Capacitance
C_EB = f (V_EB), f = 1 MHz, E = 0
20
OHF00333
pF
C _{EB 18}
16
14
12
10
8
6
4
2
0
10 ^-2
10 ^-1
10 ⁰
10 ¹ V 10 ²
V _EB
2001-12-11
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