HCPL0661 Datasheet, PDF (9/17 Pages) Fairchild Semiconductor – High Speed-10 MBit/s Logic Gate Optocouplers

Typical Performance Curves (HCPL0611, HCPL0630, HCPL0631 and HCPL0661 only)
Fig. 12 Input Forward Current vs. Forward Voltage
100
10
T_A = 100°C
1
T_A = 85°C
0.1
0.01
T_A = -40°C
T_A = 0°C
T_A = 25°C
Fig. 13 Input Threshold Current vs.
Ambient Temperature (HCPL0611 only)
2.5
V_CC = 5.5V
V_O = 0.6V
V_E = 2V
2.0
R_L = 350Ω
1.5
R_L = 1kΩ
1.0
R_L = 4kΩ
0.5
0.001
0.8
0.9 1.0 1.1 1.2 1.3 1.4 1.5 1.6 1.7
V_F - FORWARD VOLTAGE (V)
Fig. 14 Input Threshold Current vs. Ambient Temperature
(HCPL0630, HCPL0631 and HCPL0661 only)
2.5
V_CC = 5.5V
V_O = 0.6V
2.0
1.5
R_L = 350Ω
0.0
-40 -20
0
20
40
60
80 100
T_A - AMBIENT TEMPERATURE (°C)
Fig. 15 High Level Output Current vs.
Ambient Temperature
20
V_O = V_CC = 5.5V
V_E = 2V (Single Channel Only)
I_F = 250 µA
16
12
1.0
8
R_L = 1kΩ
0.5
R_L = 4kΩ
4
0.0
-40 -20
0
20
40
60
80 100
T_A - AMBIENT TEMPERATURE (°C)
Fig. 16 Low Level Output Current vs.
Ambient Temperature
40
V = 5.5V
CC
35
V_E = 2V (Single Channel Only)
V_OL = 0.6V
I_F = 5 - 15mA
30
25
20
15
10
-40 -20
0
20
40
60
80 100
T_A - AMBIENT TEMPERATURE (°C)
0
-40 -20
0
20
40
60
80 100
T_A - AMBIENT TEMPERATURE (°C)
Fig. 17 Low Level Output Voltage vs.
Ambient Temperature
0.6
V = 5.5V
CC
0.5
V_E = 2V (Single Channel Only)
I_F = 5mA
0.4
I_O = 12.8mA I_O = 16mA
0.3
0.2
I_O = 6.4mA
I_O = 9.6mA
0.1
0.0
-40 -20
0
20
40
60
80 100
T_A - AMBIENT TEMPERATURE (°C)
9
HCPL0600, HCPL0601, HCPL0611, HCPL0630, HCPL0631, HCPL0661 Rev. 1.0.1
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