Data Sheet PN10678EJ04V0DS
8
PS9587,PS9587L1,PS9587L2,PS9587L3
*1 Typical values at TA = 25°C
*2 Because V
OL of 2 V or more may be output when LED current is input and when output power supply is on and
off, confirm the characteristics (operation with the power supply on and off) during design, before using this
device.
*3 Test circuit for propagation delay time
Input
Output
1.5 V
V
OH
V
OL
t
PHL
t
PLH
(I
F
= 7.5 mA)
50%
0 V
5 V
Remark C
L
includes probe and stray wiring capacitance.
47 Ω
Pulse input (I
F
)
Input
(monitor)
(PW = 1 s,
Duty cycle = 1/10)
μ
R
L
= 350 Ω
V
O
(monitor)
V
CC
= 5 V
0.1 F
μ
C
L
= 15 pF
*4 Test circuit for common mode transient immunity
90%
10%
1.5 kV
0 V
V
OH
2 V
0.8 V
V
OL
VCM
VO
(I
F = 0 mA)
V
O
(IF = 7.5 mA)
tr tf
VO (monitor)
V
CC = 5 V
0.1 F
μ
CL = 15 pF
V
CM
RL = 350 Ω
SW I
F
Remark CL includes probe and stray wiring capacitance.
USAGE CAUTIONS
1. This product is weak for static electricity by designed with high-speed integrated circuit so protect against static
electricity when handling.
2. By-pass capacitor of more than 0.1
μ
F is used between VCC and GND near device. Also, ensure that the
distance between the leads of the photocoupler and capacitor is no more than 10 mm.
3. Pins 1, 4 (which is an NC
*1
pin) can either be connected directly to the GND pin on the LED side or left open.
Also, Pin 7 (which is an NC
*1
pin) can either be connected directly to the GND pin on the detector side or left
open.
Unconnected pins should not be used as a bypass for signals or for any other similar purpose because this may
degrade the internal noise environment of the device.
*1 NC: Non-Connection (No Connection)
4. Avoid storage at a high temperature and high humidity.
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