SFH6755T View Datasheet(PDF) - Vishay Semiconductors
Part Name
Description
Manufacturer
SFH6755T Datasheet PDF : 10 Pages
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SFH6755T, SFH6756T, SFH6757T
Vishay Semiconductors High Speed Optocoupler, 10 MBd,
SOIC-8 Package
SWITCHING CHARACTERISTICS
PARAMETER
TEST CONDITION
SYMBOL
MIN.
TYP.
Propagation delay time to high
output level
RL = 350 Ω, CL = 15 pF
tPLH
20
48
Propagation delay time to low
output level
RL = 350 Ω, CL = 15 pF
tPHL
25
50
Pulse width disortion
RL = 350 Ω, CL = 15 pF
|tPHL - tPLH|
2.9
Propagation delay skew
RL = 350 Ω, CL = 15 pF
tPSK
8
Output rise time (10 to 90 %)
RL = 350 Ω, CL = 15 pF
tr
23
Output fall time (90 to 10 %)
RL = 350 Ω, CL = 15 pF
tf
7
Note
Over recommended temperature (TA = - 40 °C to + 100 °C), VCC = 5 V, IF = 7.5 mA unless otherwise specified.
All typicals at Tamb = 25 °C, VCC = 5 V.
MAX.
100
100
35
40
UNIT
ns
ns
ns
ns
ns
ns
Pulse gen.
Zo = 50 Ω
t f = tr = 5 ns
IF
Input
monitoring
node
RM
Dual channel
1
VCC 8
2
7
3
6
4
GND 5
VCC
0.1 µF
bypass
RL Output VO
monitoring
node
CL= 15 pF
Input IF
Output VO
t PHL
Fig. 1 - Dual Channel Test Circuit for tPLH, tPHL, tr and tf
IF = 7.5 mA
IF = 3.75 mA
0 mA
VOH
1.5 V
VOL
t PLH
20132
COMMON MODE TRANSIENT IMMUNITY
PARAMETER
TEST CONDITION
Common mode transient immunity
(high)
Common mode transient immunity
(low)
|VCM| = 10 V, VCC = 5 V, IF = 0 mA,
VO(min.) = 2 V, RL = 350 Ω, Tamb = 25 °C (1)
|VCM| = 50 V, VCC = 5 V, IF = 0 mA,
VO(min.) = 2 V, RL = 350 Ω, Tamb = 25 °C (2)
|VCM| = 1 kV, VCC = 5 V, IF = 0 mA,
VO(min.) = 2 V, RL = 350 Ω, Tamb = 25 °C (3)
|VCM| = 10 V, VCC = 5 V, IF = 7.5 mA,
VO(max.) = 0.8 V, RL = 350 Ω, Tamb = 25 °C (1)
|VCM| = 50 V, VCC = 5 V, IF = 7.5 mA,
VO(max.) = 0.8 V, RL = 350 Ω, Tamb = 25 °C (2)
|VCM| = 1 kV, VCC = 5 V, IF = 7.5 mA,
VO(max.) = 0.8 V, RL = 350 Ω, Tamb = 25 °C (3)
Notes
(1) For SFH6755T
(2) For SFH6756T
(3) For SFH6757T
SYMBOL
|CMH|
|CMH|
|CMH|
|CML|
|CML|
|CML|
MIN.
100
5000
15 000
100
5000
15 000
TYP.
10 000
25 000
10 000
25 000
MAX.
UNIT
V/µs
V/µs
V/µs
V/µs
V/µs
V/µs
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For technical questions, contact: optocoupler.answers@vishay.com
Document Number: 81331
Rev. 1.5, 06-Oct-08
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