AQY210KSX

Small SOP4-pin type with short circuit protecting (Latch type) 4.3 .169 4.4 .173 2.1 .083 mm inch 1 4 2 3 GU SOP 1 Form A Short Circuit Protection (AQY210KS) FEATURES TYPICAL APPLICATIONS 1. Short circuit protection (Latch type) When the output current exceeds a fixed amount, it is cut and the off state is maintained. The device can be restored by turning off the input current and then turning it back on. 2. Miniature SOP4-pin package 3. Controls low-level analog signals 4. Low-level off state leakage current • Modem and telephone equipment • Measuring and testing equipment • Security equipment • Industrial equipment RoHS compliant TYPES Output rating* AC/DC dual use Part No. Load voltage Load current Package 350V 120mA SOP4-pin Packing quantity Tape and reel packing style Picked from the Picked from the 1/2-pin side) 3/4-pin side Tube packing style AQY210KS AQY210KSX AQY210KSZ Tube Tape and reel 1 tube contains: 100 pcs. 1 batch contains: 2,000 pcs. 1,000 pcs. * Indicate the peak AC and DC values. Note: For space reasons, only “210K” is marked on the product. The three initial letters of the part number “AQY”, the surface mount terminal shape indicator “S” and the packing style indicator “X” or “Z” are not marked on the device. RATING 1. Absolute maximum ratings (Ambient temperature: 25°C 77°F) Input Output Item LED forward current LED reverse voltage Peak forward current Power dissipation Load voltage (peak AC) Continuous load current Power dissipation Total power dissipation I/O isolation voltage Ambient temperature Operating Storage Symbol IF VR IFP Pin VL IL Pout PT Viso Topr Tstg –1– AQY210KS 50 mA 5V 1A 75 mW 350 V 0.12 A 400 mW 450 mW 1,500 Vrms –40 to +85°C –40 to +185°F –40 to +100°C –40 to +212°F Remarks f = 100 Hz, Duty factor = 0.1% Peak AC, DC (Non-icing at low temperatures) ASCTB27E 201703-T GU SOP 1 Form A Short Circuit Protection (AQY210KS) 2. Electrical characteristics (Ambient temperature: 25°C 77°F) Item Symbol LED operate current Input LED turn off current LED dropout voltage Typical Maximum Minimum Typical Typical Maximum AQY210KS 1.1 mA 3.0 mA 0.3 mA 1.0 mA 1.13 V (1.32 V at IF = 50 mA) 1.5 V IFon IFoff VF Typical IL = Max. IF = 5 mA IF = 5 mA IL = Max. Within 1 s IF = 0 mA VL = 350 V Ron Maximum Off state leakage current Output Maximum 35Ω 1μA ILeak Minimum 160 mA Cut off current Typical Maximum Ishut 200 mA 240 mA Detection time Typical Tshut 50μs Turn on time* Transfer characteristics IL = Max. 23.5Ω On resistance Over current protection Condition Turn off time* I/O capacitance Initial I/O isolation resistance Typical Maximum Typical Maximum Typical Maximum Minimum IF = 5 mA Within 20 ms IF = 5 mA VL = 350 V DC short circuit 0.7 ms Ton IF = 5 mA IL = Max. 2 ms 0.07 ms Toff IF = 5 mA IL = Max. 1 ms 0.8 pF Ciso f = 1 MHz VB = 0 V 1.5 pF 1,000 MΩ Riso 500 V DC *Turn on/Turn off time Input 90% 10% Output Toff Ton 3. Recommended operating conditions (Ambient temperature: 25°C 77°F) Please use under recommended operating conditions to obtain expected characteristics. Item LED current AQY210KS Load voltage (Peak AC) Continuous load current Symbol IF VL IL Min. Max. Unit 5 — — 30 280 0.12 mA V A ■ These products are not designed for automotive use. If you are considering to use these products for automotive applications, please contact your local Panasonic Corporation technical representative. REFERENCE DATA 1. Load current vs. ambient temperature characteristics 2. On resistance vs. ambient temperature characteristics 3. Turn on time vs. ambient temperature characteristics Allowable ambient temperature: –40 to +85°C –40 to +185°F Measured portion: between terminals 3 and 4; LED current: 5 mA; Load current: Max.(DC) LED current: 5 mA; Continuous load current: Max.(DC) 140 50 5 40 4 100 80 60 Turn on time, ms On resistance, Ω Load current, mA 120 30 20 3 2 40 10 20 0 –40 –20 0 20 40 60 8085 100 Ambient temperature, °C 0 1 –40 –20 0 20 40 60 8085 Ambient temperature, °C –2– 0 –40 –20 80 85 0 20 40 60 Ambient temperature, °C ASCTB27E 201703-T GU SOP 1 Form A Short Circuit Protection (AQY210KS) 4. Turn off time vs. ambient temperature characteristics 5. LED operate current vs. ambient temperature characteristics 6. LED turn off current vs. ambient temperature characteristics LED current: 5 mA; Continuous load current: Max.(DC) Continuous load current: Max.(DC) Continuous load current: Max.(DC) 5 0.4 0.3 0.2 5 LED turn off current, mA LED operate current, mA Turn off time, ms 0.5 4 3 2 0 –40 –20 0 0 20 40 60 8085 Ambient temperature, °C 3 2 1 1 0.1 4 –40 –20 0 0 20 40 60 8085 Ambient temperature, °C –40 –20 0 20 40 60 8085 Ambient temperature, °C 7. LED dropout voltage vs. ambient temperature characteristics 8. Current vs. voltage characteristics of output at MOS portion 9. Off state leakage current vs. load voltage characteristics LED current: 5 to 50 mA Measured portion: between terminals 3 and 4; Ambient temperature: 25°C 77°F Measured portion: between terminals 3 and 4; Ambient temperature: 25°C 77°F Current, mA LED dropout voltage, V 1.4 1.3 150 100 50 50mA 1.2 –6 –4 –2 1.1 0 0 30mA 20mA –50 10mA 2 4 Voltage,V 6 –100 Off state leakage current, A 200 1.5 5mA 10 –3 10 –5 10 –7 10 –9 10 –11 –150 1.0 10 –12 0 –200 0 –40 –20 0 20 40 60 80 85 Ambient temperature, °C 20 40 60 80 Load voltage, V 100 10. Turn on time vs. LED forward current characteristics 11. Turn off time vs. LED forward current characteristics 12. Output capacitance vs. applied voltage characteristics Measured portion: between terminals 3 and 4; Load voltage: Max.(DC); Continuous load current:Max.(DC); Ambient temperature: 25°C 77°F Measured portion: between terminals 3 and 4; Load voltage: Max.(DC); Continuous load current:Max.(DC); Ambient temperature: 25°C 77°F Measured portion: between terminals 3 and 4; Frequency: 1 MHz; Ambient temperature: 25°C 77°F 0.2 1 200 Output capacitance, pF Turn off time, ms Turn on time, ms 1.5 0.15 0.1 0.5 0.05 0 10 20 30 40 LED forward current, mA 50 0 10 20 30 40 LED forward current, mA 50 14. Detection time vs. ambient temperature characteristics Measured portion: between terminals 3 and 4; LED current: 5 mA, within 20ms on time Measured portion: between terminals 3 and 4; LED current: 5 mA; Load voltage: Max.(DC); 300 300 250 250 Detection time, μs Cut off current, mA 13. Cut off current vs. ambient temperature characteristics 200 150 50 50 0 20 40 60 8085 Ambient temperature, °C 0 10 20 30 40 Applied voltage, V 50 150 100 –40 –20 0 200 100 0 100 50 0 0 150 0 –40 –20 0 20 40 60 8085 Ambient temperature, °C –3– ASCTB27E 201703-T GU SOP 1 Form A Short Circuit Protection (AQY210KS) What is short circuit protection latch type? Output voltage and output current characteristics V-I characteristics of PhotoMOS with short circuit protection circuit Output current When the load current reaches a certain fixed value, the short circuit protection function activates to completely cut off the load current and keep the PhotoMOS turned off. The short circuit protection inside the PhotoMOS instantaneously (Typ. 50 μs) and completely cuts of the load current. This protects any circuits that follow the PhotoMOS from excess current. There is almost no heating of the PhotoMOS, which prevents it from becoming damaged. To restore the function of the PhotoMOS turn off the input current and then turn it back on. In order to operate the short circuit protection function, ensure that the input current is at least IF = 5 mA. Output voltage Operation chart 5mA PhotoMOS input current 0 Occurrence of short circuit current Abnormal current 120mA PhotoMOS output current 0 Normal PhotoMOS operation Detection time (approx. 50 μs) –4– The short circuit current detection device latches when the PhotoMOS is off. The PhotoMOS operates normally when the input current is reset. If the output section shorts even after the input current is reset, it will latch when the short circuit current is detected again and the PhotoMOS turns off. ASCTB27E 201703-T