SFH6745T Datasheet, PDF (7/11 Pages) Vishay Siliconix – Lead-free component

SFH6745T / 46T / 47T / 55T / 56T / 57T
Vishay Semiconductors
Typical Characteristics (Tamb = 25 °C unless otherwise specified)
1.7
1.6
I_F = 50 mA
I_F = 20 mA
1.5
1.4
1.3
1.2
I_F = 10 mA
1.1
I_F = 1 mA
1.0
–40
17610
–20 0 20 40 60 80 100
T_amb – Ambient Temperature ( °C )
Figure 6. Forward Voltage vs. Ambient Temperature
4.0
3.5
3.0
2.5
V_CC = 5 V
I_F = 10 mA
2.0
V_CC = 7 V
I_F = 10 mA
1.5
1.0
0.5
0.0
–40
17614
–20 0 20 40 60 80 100
T_amb – Ambient Temperature ( C )
Figure 9. Low Level Supply Current vs. Ambient Temperature
1.60
1.55
1.50
1.45
1.40
1.35
1.30
1.25
1.20
1.15
1.10
0
17611
5 10 15 20 25 30 35 40 45 50
I_F – Forward Current ( mA )
Figure 7. Forward Voltage vs. Forward Current
7
6
5
4
3
2
1
0
–40 –20 0 20 40 60 80 100
17613-1
T_amb – Ambient Temperature ( C )
Figure 8. Reverse Current vs. Ambient Temperature
3.5
V_CC = 7 V
3.4
I_F = 0.25 mA
3.3
3.2
V_CC = 5 V
I_F = 0.25 mA
3.1
3.0
2.9
2.8
–40
17615
–20 0 20 40 60 80 100
T_amb – Ambient Temperature ( C )
Figure 10. High Level Supply Current vs. Ambient Temperature
2.8
2.7
2.6
R_L = 350
2.5
2.4
2.3
R_L = 4 k
2.2
R_L = 1 k
2.1
–40
17616
–20 0 20 40 60 80 100
T_amb – Ambient Temperature ( C )
Figure 11. Input Threshold ON Current vs. Ambient Temperature
Document Number 84607
Rev. 1.3, 24-Nov-04
www.vishay.com
7