参数资料
型号: SFH6732
厂商: VISHAY DALE
元件分类: 光电耦合器
英文描述: 2 CHANNEL LOGIC OUTPUT OPTOCOUPLER, 5 Mbps
封装: DIP-8
文件页数: 3/6页
文件大小: 415K
代理商: SFH6732
Document Number: 83685
www.vishay.com
Revision 17-August-01
3
Switching Times(3)
0
° C
≤ TA≤85°C; 4.5 V≤VCC≤15 V; 1.6 mA≤IFon≤5 mA; 0 mA≤IFoff≤0.1 mA
Typical values: TA=25°C; VCC=5.0 V; IFon=3.0 mA unless otherwise specied
Common Mode Transient Immunity TA=25°C, VCC=5 V
(4)
3. A 0.1 F bypass capacitor connected between pins 5 and 8 must be used.
4. CMH is the maximum slew rate of a common mode voltage VCM at which the output voltage remains at logic high level (VO>2.0 V).
CML is the maximum slew rate of a common mode voltage VCM at which the output voltage remains at logic low level (VO<0.8 V).
Parameter
Symbol
Min.
Typ.
Max.
Unit
Test Condition
Propagation Delay Time to Logic Low Output Level
tPHL
120
ns
Without Peaking Capacitor
115
300
With Peaking Capacitor
Propagation Delay Time to Logic Low Output Level
tPLH
125
ns
Without Peaking Capacitor
90
300
With Peaking Capacitor
Output Rise Time
tr
40
ns
10% to 90%
Output Fall Time
tf
10
ns
90% to 10%
Parameter
Device
Symbol
Min.
Unit
Test Condition
Logic High Common Mode Transient Immunity
SFH6731
| CMH |
(4)
1000
V/
s| VCM |=50 V, IF=1.6 mA
SFH6732
5000
V/
s| VCM |=300 V, IF=1.6 mA
Logic Low Common Mode Transient Immunity
SFH6731
| CML |
(4)
1000
V/
s| VCM |=50 V, IF=0
SFH6732
10000
V/
s| VCM |=1000 V, IF=0
Figure 1. Permissible total power dissipation vs.
temperature
Figure 2. Typical input diode forward current vs. forward
voltage
Figure 3. Typical forward input voltage vs. temperature
Figure 4. Typical output voltage vs. forward input current
Emitter
Detector
150
120
100
75
50
25
0
–60
100
80
60
40
20
0
–20
–40
TA - Temperature - °C
P
tot
-
Power
dissipation
-
mW
0.010
0.100
1.000
10.000
1.3
1.4
1.5
1.6
1.7
VF - Forward Voltage - V
I F
-
Forward
Current
-
mA
TA=25°C
1.45
1.50
1.55
1.60
1.65
1.70
1.75
-60
-40
-20
0
20
40
60
80
100
TA- Temperature - °C
V
F
-Forward
Voltage
-
V
I F =5mA
0
1
2
3
4
5
0.0
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
0.9
1.0
IF - Onput Current - mA
Vo
-
Output
Voltage
-
V
VCC = 4.5 V
TA = 25°C
IOH = –2.6 m
IOL = 6.4 m
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