H11B1 Datasheet, PDF (4/7 Pages) Motorola, Inc – 6-Pin DIP Optoisolators Darlington Output(Low Input Current)

H11B1/ H11B2/ H11B3
Vishay Semiconductors
100
Normalized to:
Vce = 5 V
10 _{IF = 2 mA}
1
Vce = 5 V
Vce = 1V
.1
.01
.1
ih11b1_03
1
10
100
IF - LED Current - mA
Figure 3. Normalized Non-Saturated and Saturated I_CE vs. LED
Current
80
Vcc = 5V
Vth = 1.5 V
60
1.0 kΩ
40
20
0
0
ih11b1_06
220 ıΩˇ
470 Ω
100 Ω
5
10
15
20
IF - LED Current - mA
Figure 6. Low to High Propagation Delay vs. Collector Load
Resistance and LED Current
10 _{Normalized to:}
IF = 10 mA
1 Vce = 5 V
.1
Vce = 5 V
Vce = 1V
.01
.001
.1
ih11b1_04
1
10
100
IF - LED Current - mA
Figure 4. Normalized Non-Saturated and Saturated Collector-
Emitter Current vs. LED Current
20
1kΩ
15
10
100Ω
5
Vcc = 5 V
Vth = 1.5 V
0
0
ih11b1_07
5
10
15
20
IF - LED Current - mA
Figure 7. High to low Propagation Delay vs. Collector Load
Resistance and LED Current
10000
Vce = 5 V
8000
6000
4000
2000
Vce = 1 V
0
.01
.1
1
10
100
Ib - Base Current - µA
ih11b1_05
Figure 5. Non-Saturated and Saturated HFE vs. Base Current
IF
tD
VO
tR
tPLH
tPHL
VTH = 1.5 V
tS tF
ih11b1_08
Figure 8. Switching Waveform
www.vishay.com
4
Document Number 83609
Rev. 1.5, 26-Oct-04