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TLP2631TP1F

P1-P3P4-P6P7-P8
TLP2631
2014-09-01
4
Switching Characteristics
(Ta = 25°C, V
CC
= 5V)
Characteristic Symbol
Test
Circuit
Test Condition Min Typ. Max Unit
Propagation delay time to
low output level
t
p
HL 1
I
F
= 0→7.5mA, R
L
= 350Ω
C
L
= 15pF (each channel)
― 60 75 ns
Propagation delay time to
high output level
t
p
LH 1
I
F
= 7.5mA→0, R
L
= 350Ω
C
L
= 15pF (each channel)
― 60 75 ns
Output rise time, output
fall time (10~90%)
t
r
, t
f
1
I
F
= 0 7.5mA, R
L
= 350Ω
C
L
= 15pF (each channel)
― 30 ― ns
Common mode transient
immunity at high output level
CM
H
2
I
F
= 0, R
L
= 350Ω
V
CM
= 400V,
V
O
(min.) = 2V
(each channel, Note 4)
1000 10000 ― V / μs
Common mode transient
immunity at low output level
CM
L
2
I
F
= 7.5mA, R
L
= 350Ω
V
CM
= 400V
V
O
(max.) = 0.8V
(each channel, Note 5)
−1000 −10000 ― V / μs
(Note 1) 2mm below seating plane
(Note 2) The V
CC
supply voltage to each TLP2631 isolator must be bypassed by a 0.1μF capacitor or larger. This
can be either a ceramic or solid tantalum capacitor with good high frequency characteristic and should be
connected as close as possible to the package V
CC
and GND pins each device.
(Note 3) Device considered a two−terminal device: Pins 1, 2, 3 and 4 shorted together, and pins 5, 6, 7 and 8
shorted together.
(Note 4) CM
H
･the maximum tolerable rate of rise of the common mode voltage to ensure the output will remain in
the high state (i.e. V
OUT
> 2.0V).
Measured in volts per microsecond (V / μs).
Volts/ microsecond can be translated to sinusoidal voltages:
(p.p.)
CM
V
CM
fMax.
dt
(dVCM)
μsV / ==
Example:
V
CM
= 319V
pp
when f
CM
= 1MHz using CM
L
and CM
H
= 1000V / μs data sheet specified minimum.
(Note 5) CM
L
･the maximum tolerable rate of fall of the common mode voltage to ensure the output will remain in
the low output state (i.e. V
OUT
< 0.8V).
Measured in volts per microsecond (V / μs).
(Note 6) Measured between pins 1 and 2 shorted together, and pins 3 and 4 shorted together.
TLP2631
2014-09-01
5
Test Circuit 1. t
p
HL and t
p
LH
Test Circuit 2. Transient Immunity and Typical Waveforms
)(
=,
)(
=
μs
r
t
320(V)
L
CM
μs
r
t
320(V)
H
CM
*
C
L
is approximately 15pF which includes probe and stray
wiring capacitance.
V
CC
1
2
3
4
GND
8
7
6
5
5V
R
L
C
L
350Ω
100Ω
0.1μF
PW = 10μs
Pulse input
Duty cycle = 1/10
I
F
Monitor
* C
L
is approximately 15pF which includes probe and stray
wiring capacitance.
V
O
Monitor
I
F
V
O
V
OL
1.5V
0.5V
4.5V
5V
t
r
t
f
t
pHL
t
pLH
7.5mA
3.75mA
0mA
V
CC
1
2
3
4
GND
8
7
6
5
5V
R
L
C
L
350Ω
0.1μF
Z
O =
50Ω
Pulse generator
V
O
Monitor
I
F
V
FF
V
CM
A
B
+
−
V
CM
V
O
V
OL
5V
0.8V
0V
t
r
t
f
2V
400V
V
O
(I
F
= 0mA)
(I
F
= 7.5mA)
90%
10%
TLP2631
2014-09-01
6
I
F
– V
F
Forward voltage V
F
(V)
Forward current I
F
(mA)
100
0.01
1.0
2.0
0.1
1
10
1.2
1.4 1.6
1.8
Ta = 25 ° C
∆V
F
/ ∆Ta
– I
F
Forward current I
F
(mA)
Forward voltage temperature
coefficient ∆V
F
/ ∆Ta ( mV / °C )
−1.4
0.1
0.3
1
3
10
30
−1.6
−1.8
−2.0
−2.2
−2.4
−2.6
50
V
O
– I
F
Forward current I
F
(mA)
Output voltage V
O
(V)
8
6
4
2
0
0
1
2
34
5
6
V
CC
= 5 V
Ta = 25 ° C
R
L
= 350Ω
1kΩ
4kΩ
I
OH
– Ta
Ambient temperature Ta (°C)
High level output current I
OH
(μA)
1
0
3
5
10
30
50
100
10
20
30 40
50
60
70
I
F
= 250 μA
V
CC
= 5.5 V
V
O
= 5.5 V
V
O
– I
F
Forward current I
F
(mA)
Output voltage V
O
(V)
8
6
4
2
0
0
1
2
34
5
6
10
Ta = 70°C
0°C
V
CC
= 5 V
R
L
= 350Ω
R
L
= 4kΩ
V
OL
– T
a
Low level output voltage V
OL
(V)
Ambient temperature Ta (°C)
0.2
0
80 20
40
60
0.3
0.4
0.5
I
F
= 5 mA
V
CC
= 5.5 V
V
E
= 2 V
I
OL
=16mA
12.8mA
6.4mA
9.6mA
P1-P3P4-P6P7-P8

TLP2631TP1F

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High Speed Optocouplers IC cplr dual ch 10Mbps
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