H11N1 Datasheet, PDF (4/9 Pages) Fairchild Semiconductor – 6-PIN DIP HIGH SPEED LOGIC OPTOCOUPLERS

6-PIN DIP
HIGH SPEED LOGIC OPTOCOUPLERS
H11N1-M
H11N2-M
H11N3-M
V_IN
tr = tf ≤ 0.01µS
Z = 50Ω
C
I_F
R_E
1 H11N1-M
2
I₆
5V
6
R_{L 270Ω}
4
V_O
5
0.1µF
V_IN 5V
0
V_O
Figure 1. Switching Test Circuit and Waveforms
50%
ton
tf
toff
10%
90%
tr
Figure 2. Transfer Characteristics
6
V_OH
5
4
V_CC = 5V
R_L = 270Ω
T_A = 25°C
3
I_F(OFF)
I_F(ON)
2
Hysteresis area
shaded for illustration
1
V_OL
0
0
1
2
3
4
I_F - INPUT CURRENT (mA)
Figure 4. Threshold Current vs. Temperature
1.2
1.0
0.8
I_F(On)
I_F(Off)
0.6
0.4
NORMALIZED TO :
V_CC = 5V
0.2
T_A = 25°C
0.0
0
10 20 30 40 50 60 70
TA - TEMPERATURE (°C)
© 2003 Fairchild Semiconductor Corporation
Page 4 of 9
Figure 3. Threshold Current vs. Supply Voltage
1.4
TURN ON THRESHOLD
1.2
1.0
0.8
TURN OFF THRESHOLD
0.6
0.4
NORMALIZED TO:
TURN ON THRESHOLD AT
0.2
V_CC = 5V, T_A = 25°C
0.0
0
2
4
6
8 10 12 14 16
VCC - SUPPLY VOLTAGE (V)
Figure 5. Load Current vs. Output Voltage
100
I_F = I_F(ON)
V_CC = 5V
10
1
0.0
0.2
0.4
0.6
0.8
1.0
VO - OUTPUT VOLTAGE, LOW (V)
4/14/03