AQY210LS TESTING GU (General Use) Type SOP Series 1-Channel (Form A) Current Limit Function 4-Pin Type PhotoMOS RELAYS FEATURES 4.3 .169 4.4 .173 2.1 .083 mm inch 1 4 3 2 1. Current Limit Function To control an over current from flowing, the current limit function has been realized. It keeps an output current at a constant value when the current reaches a specified current limit value. 2. Enhancing the capability of surge resistance between output terminals The current limit function controls the ON time surge current to enhance the capability of surge resistance between output terminals. 3. SO package 4-Pin type in super miniature design The device comes in a super-miniature SO package 4-Pin type measuring (W) 4.3×(L) 4.4×(H) 2.1 mm (W) .169×(L) .173×(H) .083 inch—approx. 70% of the volume and 70% of the footprint size of SO package 6-pin type PhotoMOS Relays. (6-pin) (4-pin) Approx. 70% Volume Approx. 70% Footprint 4. Tape and reel The device comes standard in a tape and reel (1,000 pcs./reel) to facilitate automatic insertion machines. 4. Controls low-level analog signals 5. Low-level off state leakage current TYPICAL APPLICATIONS • Telephone equipment • Modem TYPES Output rating* Type AC/DC type Load voltage Load current 350 V 120 mA Part No. Picked from the 1/2-pin side 1 Form A AQY210LSX Picked from the 3/4-pin side 1 Form A AQY210LSZ Packing quantity in tape and reel 1,000 pcs. * Indicate the peak AC and DC values. Notes: (1) Tape package is the standard packing style. Also available in tube. (Part No. suffix "X" or "Z" is not needed when ordering; Tube: 100 pcs.; Case: 2,000 pcs.) (2) For space reasons, the initial letters of the product number "AQY" and "S" are ommited on the product seal. The package type indicator "X" and "Z" are omitted from the seal. (Ex. the label for product number AQY210LS is 210L). RATING 1. Absolute maximum ratings (Ambient temperature: 25°C 77°F) Item LED forward current LED reverse voltage Input Peak forward current Power dissipation Load voltage (peak AC) Output Continuous load current Power dissipation Total power dissipation I/O isolatiom voltage Operating Temperature limits Storage Symbol IF VR IFP Pin VL IL Pout PT Viso Topr Tstg AQY210LS 50 mA 3V 1A 75 mW 350 V 0.12 A 350 mW 400 mW 1,500 V AC –40°C to +85°C –40°F to +185°F –40°C to +100°C –40°F to +212°F Remarks f = 100 Hz, Duty factor = 0.1% Non-condensing at low temperatures 101 AQY210LS 2. Electrical characteristics (Ambient temperature: 25°C 77°F) Item LED operate current LED turn off current Input LED dropout voltage On resistance Symbol Typical Maximum Minimum Typical Minimum Typical Typical AQY210LS IFon IFoff VF Ron 25Ω Maximum ILeak 1µA Typical Typical Turn on time* Maximum Typical Turn off time* Transfer charMaximum acteristics Typical I/O capacitance Maximum Initial I/O isolaMinimum tion resistance — 0.18 A 0.3 ms 2.0 ms 0.05 ms 1.0 ms 0.8 pF 1.5 pF Output Off state leakage current Maximum Current limit Condition 0.9 mA 3 mA 0.4 mA 0.85 mA 1.14 (1.25 V at IF = 50mA) 1.5 V 20Ω Ton Toff Ciso IL = Max. IL = Max. IF = 5 mA IF = 5 mA IL = Max. Within 1 s on time IF = 0 VL = Max. IF = 5 mA IF = 5 mA IL = Max. IF = 5 mA IL = Max. f = 1 MHz VB = 0 1,000 MΩ Riso 500 V DC Note: Recommendable LED forward current IF= 5 mA. For type of connection, see page 31. *Turn on/Turn off time Input 90% Output 10% Ton Toff ■ For Dimensions, see Page 28. ■ For Schematic and Wiring Diagrams, see Page 31. ■ For Cautions for Use, see Page 36. 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°C to +85°C –40°F to +185°F Measured portion: between terminals 3 and 4; LED current: 5 mA; Load voltage: Max. (DC) Continuous load current: Max.(DC) LED current: 5 mA; Load voltage: Max.(DC); Continuous load current: Max.(DC) 50 On resistance, Ω Load current, mA 120 100 80 60 3.0 2.5 40 Turn on time, ms 140 30 20 2.0 1.5 1.0 40 10 0.5 20 0 –40 102 –20 0 20 40 60 80 85 100 Ambient temperature, °C 0 –40 –20 0 20 40 60 80 85 Ambient temperature, °C 0 –40 –20 0 20 40 60 80 85 Ambient temperature, °C AQY210LS 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; Load voltage: Max.(DC); Continuous load current: Max.(DC) Load voltage: Max.(DC); Continuous load current: Max.(DC) Load voltage: Max.(DC); Continuous load current: Max.(DC) 0.3 0.2 0.1 LED turn off current, mA 0.4 0 5 5 LED operate current, mA Turn off time, ms 0.5 4 3 2 –20 0 20 40 60 0 80 85 3 2 1 1 –40 4 –40 –20 0 Ambient temperature, °C 20 40 60 0 80 85 –40 –20 0 20 40 60 80 85 Ambient temperature, °C Ambient temperature, °C 7. LED dropout voltage vs. ambient temperature characteristics 8. Voltage vs. current characteristics of output at MOS portion LED current: 5 to 50 mA Measured portion: between terminals 3 and 4; Ambient temperature: 25°C 77°F 9. Off state leakage current Measured portion: between terminals 3 and 4; Ambient temperature: 25°C 77°F 1.4 1.3 100 10 –3 Off state leakage current, A Current, mA LED dropout voltage, V 1.5 80 60 40 10 –6 20 –5 –4 –3 –2 –1 1.2 1 2 3 4 5 –20 Voltage, V –40 50mA 30mA 20mA 10mA 5mA 1.1 1.0 10 –9 –60 –80 10 –12 –100 0 –40 –20 0 0 20 40 60 80 85 Ambient temperature, °C 20 40 60 80 Load voltage, V 100 11. LED forward current vs. turn off time characteristics 12. Applied voltage vs. output capacitance 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 0.12 1.0 0.10 0.8 0.6 200 Output capacitance, pF 1.2 Turn off time, ms Turn on time, ms 10. LED forward current vs. turn on time characteristics 0.08 0.06 0.4 0.04 0.2 0.02 150 100 50 0 0 0 10 20 30 40 50 60 LED forward current, mA 0 10 20 30 40 50 0 60 0 10 20 30 40 50 Applied voltage, V LED forward current, mA What is current limit 5/7/2001 stream of the PhotoMOS relay against over-current. But, if the current-limiting feature is used longer than the specified time, the PhotoMOS relay can be destroyed. Therefore, set the output loss to the max. rate or less. • Comparison of output voltage and output current characteristics V-I Characteristics Output current When a load current reaches the specified output control current, a current limit function works against the load current to keep the current a constant value. The current limit circuit built into the PhotoMOS relay thus controls the instantaneous load current to effectively ensure circuit safety. This safety feature protects circuits down- Output voltage All Rights Reserved, © Copyright Matsushita Electric Works, 103 Ltd. Go To Online Catalog