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Discontinued
Products



PhotoMOS RF VSSOP 1 Form A CxR3

RATING

■ Absolute maximum ratings (Ambient temperature: 25°C)

Item Symbol AQY221N5T Remarks
Input side LED forward current IF 50 mA
LED reverse voltage VR 5 V
Peak forward current IFP 1 A f=100Hz, Duty Ratio=0.1%
Power dissipation Pin 75 mW
Output side Load voltage (peak AC) VL 20 V
Continuous load current IL 0.18 A Peak AC, DC
Power dissipation Pout 250 mW
Total power dissipation PT 300 mW
I/O isolation voltage Viso 200 Vrms
Ambient temperature (Operating) Topr -40 to +85°C (Avoid icing and condensation)
Ambient temperature (Storage) Tstg -40 to +100°C
Junction temperature Tj 125°C

■ Electrical characteristics (Ambient temperature: 25°C)

Item Symbol AQY221N5T Condition
Input LED operate
current
Typical IFon 0.7 mA IL = 80 mA
Maximum 3 mA
LED turn off
current
Minimum IFoff 0.2 mA
Typical 0.6 mA
LED dropout
voltage
Typical VF 1.14 V (1.35 V at IF = 50 mA) IF = 5 mA
Maximum 1.5 V
Output On resistance Typical Ron 2.8 Ω IF = 5 mA
IF = 80 mA
Within 1 s
Maximum 4.5 Ω
Output
capacitance
Typical Cout 1.1 pF IF = 0 mA
f = 1 MHz
VB = 0 V
Maximum 1.5 pF
Off state leakage
current
Typical ILeak 0.01 nA IF = 0 mA
IL = Max.
Maximum 10 nA*1
Transfer
characteristics
Turn on time*2 Typical Ton 0.02 ms IF = 5 mA
IL = 10 V
RL = 125 Ω
Maximum 0.2 ms
Turn off time*2 Typical Toff 0.01 ms
Maximum 0.2 ms
I/O capacitance Typical Ciso 0.4 pF f = 1 MHz
VB = 0 V
Maximum 1.5 pF
Note: Variation possible through combinations of output capacitance and on resistance. For more information, please contact our sales representative.
*1.Available as custom orders (1 nA or less)
*2.Turn on/Turn off time

■ Recommended operating conditions (Ambient temperature: 25°C)

Please use under recommended operating conditions to obtain expected characteristics.

Item Symbol Min. Max. Unit
LED current IF 5 30 mA
AQY221N5T Load voltage (Peak AC) VL - 10 V
Continuous load current IL - 0.18 A

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