Datasheet

10/17
PHOTOCOUPLER
LTV-0601
Part No. : LTV-0601
BNS-OD-FC002/A4
6. ISOLATION CHARACTERISTIC
Parameter
Symbol
Min.
Typ.
Max.
Unit
Test Condition
Note
Input-Output Insulation Leakage
Current
I
I-O
—
—
1.0
μA
45% RH, t = 5s,
V
I-O
= 3kV DC, T
A
=25
o
C
9
Withstand Insulation Test
Voltage
V
ISO
3750
—
—
V
RMS
RH ≤ 50%, t = 1min,
T
A
= 25
o
C
9, 10
Input-Output Resistance
R
I-O
—
10
12
—
Ω
V
I-O
= 500V DC
9,
Input-Output Capacitance
C
I-O
—
1.0
—
p
F
f = 1MHz, T
A
= 25
o
C
9,
Specified over recommended temperature (T
A
= -40
o
C to +85
o
C) unless otherwise specified. Typical values applies to T
A
= 25
o
C
Notes
1. A 0.1µF or bigger bypass capacitor for V
CC
is needed as shown in Fig.1
2. Peaking driving circuit may be used to speed up the LED. The peak drive current of LED may go up to 50mA and maximum
pulse width 50ns, as long as average current doesn’t exceed 20mA.
3. t
PLH
(propagation delay) is measured from the 3.75 mA point on the falling edge of the input pulse to the 1.5 V point on the rising
edge of the output pulse.
4. t
PHL
(propagation delay) is measured from the 3.75 mA point on the rising edge of the input pulse to the 1.5 V point on the falling
edge of the output pulse.
5. The t
ELH
enable propagation delay is measured from the 1.5 V point on the falling edge of the enable input pulse to the 1.5 V
point on the rising edge of the output pulse.
6. The t
EHL
enable propagation delay is measured from the 1.5 V point on the rising edge of the enable input pulse to the 1.5 V
point on the falling edge of the output pulse.
7. CM
H
is the maximum tolerable rate of rise of the common mode voltage to assure that the output will remain in a high logic state
(i.e., VO > 2.0 V).
8. CM
L
is the maximum tolerable rate of fall of the common mode voltage to assure that the output will remain in a low logic state
(i.e., VO < 0.8 V).
9. Device is considered a two-terminal device: pins 1, 2, 3 and 4 shorted together, and pins 5, 6, 7 and 8 shorted together.
10. In accordance with UL1577, each optocoupler is proof tested by applying an insulation test voltage 3937.5Vrms for one second
(leakage current less than 10 μA). This test is performed before the 100% production test for partial discharge