SFH9340 Datasheet, PDF (6/8 Pages) OSRAM GmbH – Gabellichtschranke mit Schmitt-Trigger IC Slotted Interrupter with Schmitt-Trigger-IC

Relative Threshold
I_{F, ON}/I_{F, ON (Vcc = 5 V)} = f (V_CC)
I_{F, ON} ^1.5
I_{F, ON_5 V}
OHR00855
1.3
1.2
1.1
1
0.9
0.8
0.7
0.6
0.5 ₀
5
10
15 V 20
V_CC
Supply Current vs. Ambient
Temperature I_CC = f (T_A, V_CC)
6
OHF00514
I_CC ^mA
V_CC = 20 V
5
V_CC = 15 V
4
V_CC = 10 V
V_CC = 5 V
3
2
1
0
-25 0 25 50 75 ˚C 100
T_A
SFH 9340, SFH 9341
Supply Current
I_CC = f (V_CC)
6
I_CC ^mA
OHF00510
Output Voltage
V_OL = f(I_OUT, V_CC)
3.5
V_OL ^V
3
OHF00512
2.5
4
5V
2
10 V
15 V
3
20 V
1.5
2
1
1
0.5
0
0
5
10
15 V 20
V_CC
Max. Permissible Forward Current
I_F = f (T_A)
90
OHF00372
Ι _{F mA}
70
R_thJA = 280 K/W
60
50
40
30
20
10
0 _{0 20 40 60 80 C 120}
T_A
00
10
20 30
40 mA 50
I _OUT
Forward Current I_F = f (V_F)
Single pulse, t_p = 20 µs
10 ⁴
OHF00367
mA
Ι_F
10 ³
10 ²
10 ¹
10 ⁰
10 ^-1
10^-2 _{0 0.5 1 1.5 2 2.5 3 V 4}
V_F
2001-02-22
6