PS9821-1,-2
ELECTRICAL CHARACTERISTICS (2/2) (TA = −40 to +85°C, unless otherwise specified)
Parameter Symbol Conditions MIN. TYP.
*1
MAX. Unit
Coupled Common Mode
Transient Immunity at High
Level Output
*5
CM
H
V
CC = 3.3 V, RL = 350 Ω, TA = 25°C,
I
F = 0 mA, VO > 2 V, VCM = 1 kV
15 20 kV/
μ
s
V
CC = 5 V, RL = 350 Ω, TA = 25°C,
I
F = 0 mA, VO > 2 V, VCM = 1 kV
20
*2
Common Mode
Transient Immunity at Low
Level Output
*5
CM
L
V
CC = 3.3 V, RL = 350 Ω, TA = 25°C,
I
F = 7.5 mA, VO < 0.8 V, VCM = 1 kV
15 20
V
CC = 5 V, RL = 350 Ω, TA = 25°C,
I
F = 7.5 mA, VO < 0.8 V, VCM = 1 kV
20
*2
*1 Typical values at T
A = 25°C
*2 These values are reference values.
*3 Because VOL of 2 V or more may be output when LED current input and when output supply of VCC = 2.6 V or
less, it is important to confirm the characteristics (operation with the power supply on and off) during design,
before using this device.
*4 Test circuit for propagation delay time
PS9821-1
SHIELD
SHIELD
PS9821-2
Input
Output
50%
1.5 V
V
OL
t
PHL
t
PLH
(I
F
= 7.5 mA)
V
CC
= 3.3 V
0.1 F
C
L
= 15 pF
47 Ω
R
L
= 350 Ω
μ
V
CC
= 3.3 V
0.1 F
C
L
= 15 pF
47 Ω
R
L
= 350 Ω
μ
Pulse input (I
F
)
(PW = 1 s,
Duty cycle = 1/10)
Input
(Monitor)
μ
V
O
(Monitor)
V
O
(Monitor)
Pulse input (I
F
)
(PW = 1 s,
Duty cycle = 1/10)
Input
(Monitor)
μ
Remark C
L includes probe and stray wiring capacitance.
Data Sheet PN10471EJ04V0DS
7