SFH6731(2004) Ver la hoja de datos (PDF) - Vishay Semiconductors
Número de pieza
componentes Descripción
Fabricante
SFH6731 Datasheet PDF : 11 Pages
| |||
SFH6731/ SFH6732
Vishay Semiconductors
Switching Characteristics
0 °C ≤ Tamb ≤ 85 °C; 4.5 V ≤ VCC ≤ 15 V; 1.6 mA ≤ IFon ≤ 5.0 mA; 0 mA ≤ IFoff ≤ 0.1 mA
Typical values: Tamb = 25 ° C; VCC = 5.0 V; IFon = 3.0 mA unless otherwise specified.
Parameter
Test condition
Symbol
Min
Typ.
Max
Unit
Propagation delay time to logic Without peaking capacitor
tPHL
120
ns
low output level
With peaking capacitor
tPHL
115
300
ns
Without peaking capacitor
tPLH
125
ns
With peaking capacitor
tPLH
90
300
ns
Output rise time
10 % to 90 %
tr
40
ns
Output fall time
90 % to 10 %
tf
10
ns
Common Mode Transient Immunity
Tamb = 25 °C, VCC = 5 V(4)
Parameter
Test condition
Part
Symbol
Min
Typ.
Max
Unit
Logic high common mode
transient immunity4)
| VCM | = 50 V, IF = 1.6 mA
SFH6731 | CMH | 1000
V/µs
| VCM | = 300 V, IF = 1.6 mA
SFH6732 | CMH | 5000
V/µs
Logic low common mode
transient immunity4)
| VCM | = 50 V, IF = 0 mA
SFH6731 | CML | 1000
V/µs
| VCM | = 1000 V, IF = 0 mA
SFH6732 | CML | 10000
V/µs
(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).
Typical Characteristics (Tamb = 25 °C unless otherwise specified)
150
120
Detector
100
75
50
Emitter
25
0
–60 –40 –20 0 20 40 60
TA - Temperature - °C
80 100
isfh6731_01
Figure 1. Permissible Total Power Dissipation vs. Temperature
10.000
1.000
TA = 25 °C
0.100
0.010
1.3
1.4
1.5
1.6
1.7
VF - Forward Voltage
isfh6731_02
Figure 2. Typical Input Diode Forward Current vs. Forward Voltage
www.vishay.com
4
Document Number 83685
Rev. 1.5, 26-Oct-04
Share Link: 