Page 1 / 3 SSOP 4pin 1-Form-A Relay AQY221N3V (Flat Lead, Tube) AQY221N3VY (Tape&Reel, 3,500pcs/reel) AQY221N3V1Y (Tape&Reel, 1,000pcs/reel ) Features Conventional SOP type * SSOP4pin Package PhotoMOS RELAYS Application SSOP Flat lead * Low Output Capacitance (1.0pF Typ.) * Low On Resistance (5.5 W Typ.) * Low CXR (5.5 pF W Typ.) * Ultra Low Leakage Current (10pA Typ.) * High Switching Time (20nsec Typ.) * Automatic Test Equipment Switching Test Lines (Pin Electronics, Parametric Measurement), Switching Feedback Resistors, Switching Filter Capacitors * Instrumentation Multiplexers, Data Acquisition * Telecommunication Digital Signal (T1/E1) Switching Description Pin Connection (Half Size of SOP4pin) AQY221N3V, AQY221N3VY, AQY221N3V1Y are 25V, 150mA, 7.5 ohm (Max) 1-Form-A relay. They feature smallest package, low output capacitance, low on resistance and ultra low leakage current. 1 4 3 2 1. LED Anode 2. LED Cathode 3. MOSFET 4. MOSFET 2.65 .104 Part Numbers [mm inch] Output Rating* I/O Isolation Voltage Type AC/DC Type 1,500 V AC Load Voltage 25 V 4.45 .175 1.80 .071 Part Number ** Load Current Tube Packing Style 150 pcs / tube (Max) 150 mA AQY221N3V Tape &Reel Packing Style 3,500 pcs AQY221N3VY 1,000 pcs AQY221N3V1Y *Indicate the peak A C and DC values. ** The part numbers are marked as "221N3" on the surface of package for the small space. Absolute Maximum Ratings *1 Symbol IF Max Rating LED Reverse Voltage VR 5V Peak Forward Current I FP 1A Power Dissipation P in 75mW Load Voltage (Peak AC) VL 25V Continuous Load Current IL 0.15A Peak A C ,DC Peak Load Current I peak 0.40A 100 msec (1 shot), VL = DC Power Dissipation P out 250mW Item LED Forward Current Input Output (Ta=25 C 77F ) Total Power Dissipation PT 300mW I/O Isolation Voltage V iso 1,500V A C Temperature Limits Operating T opr Storage T stg Remar ks 50mA -40 C to +85 C -40 F to +185 F -40 C to +100 C -40 F to +212 F f=100 Hz, Duty Factor = 0.1% No Freezing in Low Temperature . AQY221N3V, AQY221N3VY, AQY221N3V1Y Electrical Characteristics Item Input Output Transf er Character istics (Ta=25 C 77F ) Symbol LED Operate Current I Fon LED Turn Off Current I Foff LED Forward Voltage VF On Resistance R on Page 2 / 3 Minimum 0.20 mA Typical Maximum Condition 1.0 mA 3.0mA I L = 80 mA I L = 80 mA 0.90 mA 1.50 V I F = 5mA 5.5 W 7.5 W I F = 5mA I L = 80 mA 1.14V Within 1 s on time Output Capacitance C out 1.0 pF 1.5 pF IF = 0 VB = 0 V f = 1 MHz Off state Leakage Current I Leak 0.01 nA 10 nA IF = 0 V L = Max. Turn On Time T on 0.02 msec 0.5 msec I F = 5mA V L = 10V R L = 125 W Turn Off Time T off 0.02 msec 0.2 msec I F = 5mA V L = 10V R L = 125 W I/O Capacitance C iso 0.8 pF 1.5pF Initial I/O Isolation Resistance R iso f = 1MHz VB = 0 1,000 M W 500V DC Note: Recommended LED forward Current IF=5mA. *Turn On / Off Time Package Dimmensions [mm inch] Input 4.45 .175 Terminal thickness = 0.15 .006 Gener al toler ance: 0.1 .004 Pin No. 1 Pin No. 4 2.65 .104 Pin No. 2 Pin No. 3 Pin No. 1 : LED Anode Pin No. 2 : LED Cathode Pin No. 3 : MOSFET Pin No. 4 : MOSFET 90% Output 10% Ton Toff 1.80 .071 0.20 .008 0.20 .008 (4.85) (.191) 0.40 .016 0.40 .016 1.27 .050 Wiring Diagram Output Form Schematic 1 Wir ing diagram 4 1a 2 Load 3 AC/DC E1 1 4 2 3 IF 4 IL VL (AC,DC) IL 3 Load Load VL (AC,DC) AQY221N3V, AQY221N3VY, AQY221N3V1Y Page 3 / 3 Mounting Pad [mm inch] R ecommended Mounting P ad (TOP V IE W) 0.70 .028 0.90 .035 1.27 .050 4.35 .171 Tolerance:0.1 .004 Tape & Reel Dimensions [mm inch] 0.30.05 .012.002 T ractor feed holes 1.50 +0.5 -0 dia. Direction of picking 1.50 +0.5 -0 dia. 3.00.1 4.00.1 1.750.1 .118.004 .157.004 .069.004 5.10.2 .201.008 Device mounted on tape 2.70.3 .106.012 12.00.3 .472.012 4.00.1 .157.004 1.50 -0+0.1 dia. 5.50.1 .059 -0+.004 dia. .217.004 AQY 221N3V Y , AQY 221N3V 1Y : P icked from No.1 pin and No.4 pin s ide. 210.8 .827.031 801 dia. 3.150.039 dia. 20.5 .079.020 2502 dia. 9.843.079 dia. 801 dia. 3.150.039 dia. 130.5 dia. .512.020 dia. 141.5 .551.059 20.5 .079.020