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| HE (High-function Economy) Type [2-Channel (Form A) Type] FEATURES 9.78 .385 6.4 .252 3.90.2 .154.008 9.78 .385 6.4 .252 3.60.2 .142.008 PhotoMOS RELAYS 5. Low-level off state leakage current The SSR has an off state leakage current of several miliamperes, whereas the PhotoMOS relay has only 100 pA even with the rated load voltage of 400 V (AQW254). 6. Low thermal electromotive force (Approx. 1 V) mm inch 1 2 3 4 8 7 6 5 1. Compact 8-pin DIP size The device comes in a compact (W) 6.4x(L) 9.78x(H) 3.9 mm (W) .252x(L) .385x(H) .154 inch , 8-pin DIP size (through hole terminal type). 2. Applicable for 2 Form A use as well as two independent 1 Form A use 3. Controls low-level analog signals PhotoMOS relays feature extremely low closed-circuit offset voltage to enable control of low-level analog signals without distortion. 4. High sensitivity, low ON resistance Can control a maximum 0.16 A (AQW254) load current with a 5 mA input current. Low ON resistance of 16 (AQW254). Stable operation because there are no metallic contact parts. TYPICAL APPLICATIONS * High-speed inspection machines * Data communication equipment * Telephone equipment TYPES Part No. Output rating* Type Load voltage Load current Through hole terminal Tube packing style Surface-mount terminal Tape and reel packing style Picked from the Picked from the 1/2/3/4-pin side 5/6/7/8-pin side AQW254AX AQW254AZ Packing quantity Tube 1 tube contains 40 pcs. 1 batch contains 400 pcs. Tape and reel AC/DC 400 V 120 mA AQW254 AQW254A 1,000 pcs *Indicate the peak AC and DC values. Note: For space reasons, the package type indicator "X" and "Z" are omitted from the seal. RATING 1. Absolute maximum ratings (Ambient temperature: 25C 77F) Item LED forward current LED reverse voltage Peak forward current Power dissipation Load voltage (peak AC) Continuous load current Symbol IF VR IFP Pin VL IL Ipeak Pout PT Viso Operating Storage Topr Tstg AQW254(A) 50 mA 3V 1A 75 mW 400 V 0.12 A (0.16 A) 0.36 A 800 mW 850 mW 1,500 V AC -40C to +85C -40F to +185F -40C to +100C -40F to +212F Remarks Input f = 100 Hz, Duty factor = 0.1% Output Peak load current Power dissipation Total power dissipation I/O isolation voltage Temperature limits A connection: Peak AC, DC ( ): in case of using only 1 channel A connection: 100 ms (1 shot), VL = DC Between input and output/between contact sets Non-condensing at low temperatures 165 AQW254 2. Electrical characteristics (Ambient temperature: 25C 77F ) Item LED operate current Input LED turn off current LED dropout voltage On resistance Output Off state leakage current Turn on time* Switching speed Transfer characteristics Turn off time* I/O capacitance Initial I/O isolation resistance Maximum Maximum Typical Maximum Typical Maximum Typical Maximum Minimum ILeak Ton Toff Ciso Riso Typical Maximum Minimum Typical Typical Maximum Typical Ron Symbol IFon IFoff VF AQW254(A) 0.9 mA 3 mA 0.4 mA 0.8 mA 1.14 V (1.25 V at IF = 50 mA) 1.5 V 12.4 16 1 A 0.8 ms 2 ms 0.05 ms 0.2 ms 0.8 pF 1.5 pF 1,000 M Condition IL= Max. IL= Max. IF = 5 mA IF = 5 mA IL = Max. Within 1 s on time IF = 0 mA VL = Max. IF = 5 mA IL = Max. IF = 5 mA IL = Max. f = 1 MHz VB = 0 500 V DC For type of connection, see page 32. Note: Recommendable LED forward current IF = 5 mA. *Turn on/Turn off time Input 90% Output Ton Toff 10% s For Dimensions, see Page 27. s For Schematic and Wiring Diagrams, see Page 32. s For Cautions for Use, see Page 36. REFERENCE DATA 1. Load current vs. ambient temperature characteristics Allowable ambient temperature: -40C to +85C -40F to +185F 250 2. On resistance vs. ambient temperature characteristics Measured portion: between terminals 5 and 6, 7 and 8; LED current: 5 mA; Load voltage: 400 V (DC); Continuous load current: 120 mA (DC) 20 18 On resistance, 3. Turn on time vs. ambient temperature characteristics LED current: 5 mA; Load voltage: 400 V (DC); Continuous load current: 120 mA (DC) 4 Load current, A 200 Turn on time, ms -40 -20 0 20 40 60 8085 Ambient temperature, C 16 14 12 10 8 6 3 150 2 100 50 1 4 2 0 0 -40 -20 0 20 40 60 8085 100 Ambient temperature, C 0 -40 -20 0 20 40 60 8085 Ambient temperature, C 166 AQW254 4. Turn off time vs. ambient temperature characteristics LED current: 5 mA; Load voltage: 400 V (DC); Continuous load current: 120 mA (DC) 0.4 LED operate current, mA 5. LED operate current vs. ambient temperature characteristics Load voltage: 400 V (DC); Continuous load current: 120 mA (DC) 4 6. LED turn off current vs. ambient temperature characteristics Load voltage: 400 V (DC); Continuous load current: 120 mA (DC) 4 LED turn off current, mA Turn off time, ms 0.3 3 3 0.2 2 2 0.1 1 1 0 -40 -20 0 20 40 60 8085 Ambient temperature, C 0 -40 -20 0 20 40 60 8085 Ambient temperature, C 0 -40 -20 0 20 40 60 8085 Ambient temperature, C 7. LED dropout voltage vs. ambient temperature characteristics LED current: 5 to 50 mA 1.4 LED dropout voltage, V 8. Voltage vs. current characteristics of output at MOS portion Measured portion: between terminals 5 and 6, 7 and 8; Ambient temperature: 25C 77F Current, A 0.6 0.5 0.4 0.3 0.2 9. Off state leakage current Measured portion: between terminals 5 and 6, 7 and 8; Ambient temperature: 25C 77F 1.3 Off state leakage current, A 10-3 1.2 50mA 30mA 20mA 10mA 5mA 1.0 0 -40 -20 0 20 40 60 8085 Ambient temperature, C 0.1 -2.4 -2.0 -1.6 -1.2 -0.8 -0.4 0 0.4 0.8 1.2 1.6 2.0 2.4 -0.1 Voltage, V -0.2 -0.3 -0.4 -0.5 -0.6 10-6 1.1 10-9 10-12 0 20 40 60 80 100 Load voltage, V 10. LED forward current vs. turn on time characteristics Measured portion: between terminals 5 and 6, 7 and 8; Load voltage: 400 V (DC); Continuous load current: 120 mA (DC); Ambient temperature: 25C 77F 3.0 2.5 Turn on time, ms 2.0 1.5 1.0 0.5 0 11. LED forward current vs. turn off time characteristics Measured portion: between terminals 5 and 6, 7 and 8; Load voltage: 400 V (DC); Continuous load current: 120 mA (DC); Ambient temperature: 25C 77F 0.12 12. Applied voltage vs. output capacitance characteristics Measured portion: between terminals 5 and 6, 7 and 8; Frequency: 1 MHz; Ambient temperature: 25C 77F 600 Output capacitance, pF 500 400 300 200 100 0 0.10 Turn off time, ms 0 10 20 30 40 50 LED forward current, mA 60 0.08 0.06 0.04 0.02 0 0 10 20 30 40 50 LED forward current, mA 60 0 10 20 30 40 50 Applied voltage, V 5/7/2001 All Rights Reserved, (c) Copyright Matsushita Electric Works, 167 Ltd. Go To Online Catalog |
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