PS7241E-1A
RECOMMENDED OPERATING CONDITIONS (TA = 25ºC)
PARAMETER
LED Operating Current
LED Off Voltage
SYMBOL
MIN.
TYP.
MAX.
20
UNIT
mA
V
IF
4
0
10
VF
0.5
ELECTRICAL CHARACTERISTICS (TA = 25ºC)
PARAMETER
SYMBOL
CONDITIONS
MIN.
TYP.
MAX.
UNIT
Diode
Forward Voltage
Reverse Current
VF
IR
IF = 10 mA
VR = 5 V
1.2
1.4
5.0
1.0
V
μA
μA
pF
mA
Ω
MOS FET Off-state Leakage Current
Output Capacitance
ILoff
Cout
IFon
Ron1
Ron2
ton
VD = 400 V
VD = 0 V, f = 1 MHz
IL = 120 mA
18
Coupled
LED On-state Current
On-state Resistance
4.0
35
IF = 10 mA, IL = 10 mA
22
17
IF = 10 mA, IL = 120 mA, t ≤ 10 ms
IF = 10 mA, VO = 5 V, RL = 500 Ω,
PW ≥ 10 ms
23
Turn-on Time*1
0.5
0.07
1.0
0.2
ms
Turn-off Time*1
toff
109
Ω
Isolation Resistance
Isolation Capacitance
RI-O
CI-O
VI-O = 1.0 kVDC
V = 0 V, f = 1 MHz
0.5
pF
*1 Test Circuit for Switching Time
50%
Input
IF
Pulse Input
VL
0
V
O
= 5 V
90%
Output
Input monitor
VO monitor
10%
Rin
RL
ton
toff
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