HE (High-function Economy) Type [2-Channel (Form B) Type] PhotoMOS RELAYS FEATURES 9.78 .385 6.4 .252 3.9±0.2 .154±.008 6.4 .252 9.78 .385 3.6±0.2 .142±.008 mm inch 1 8 2 7 3 6 4 5 1. Compact 8-pin DIP size The device comes in a compact (W) 6.4×(L) 9.78×(H) 3.9 mm (W) .252×(L) .385×(H) .154 inch , 8-pin DIP size (through hole terminal type). 2. Applicable for 2 Form B use as well as two independent 1 Form B 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 (AQW454) load current with a 5 mA input current. Low ON resistance of 16 Ω (AQW454). Stable operation because there are no metallic contact parts. 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 (AQW454). 6. Low thermal electromotive force (Approx. 1 µV) TYPICAL APPLICATIONS • Security equipment • High-speed inspection machine • Measuring equipment • Telecommunication equipment • Sensors TYPES Part No. Output rating* Type Load voltage AC/DC 400 V Through hole terminal Load current 120 mA Tape and reel packing style Picked from the Picked from the 1/2/3/4-pin side 5/6/7/8-pin side Tube packing style AQW454 Packing quantity Surface-mount terminal AQW454A AQW454AX AQW454AZ Tube Tape and reel 1 tube contains 40 pcs. 1 batch contains 400 pcs. 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: 25°C 77°F) Item LED forward current LED reverse voltage Peak forward current Power dissipation Load voltage (peak AC) Symbol IF VR IFP Pin VL AQW454(A) 50 mA 3V 1A 75 mW 400 V Continuous load current IL 0.12 A (0.16 A) Peak load current Power dissipation Total power dissipation Ipeak Pout PT 0.36 A 800 mW 850 mW I/O isolation voltage Viso 1,500 V AC Topr Tstg –40°C to +85°C –40°F to +185°F –40°C to +100°C –40°F to +212°F Input Output Temperature limits Operating Storage Remarks f = 100 Hz, Duty factor = 0.1% A connection: Peak AC, DC ( ): for one 1b-circuit A connection: 100 ms (1 shot), VL = DC Between input and output/between contact sets Non-condensing at low temperatures 171 AQW454 2. Electrical characteristics (Ambient temperature: 25°C 77°F) Item Symbol Typical Maximum Minimum Typical Typical Maximum LED operate (OFF) current Input LED reverse (ON) current LED dropout voltage IFoff IFon VF AQW454(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 Ron Off state leakage current Switching speed Transfer characteristics Maximum Typical Maximum Typical Maximum Typical Maximum Minimum Operate (OFF) time* Reverse (ON) time* I/O capacitance Initial I/O isolation resistance IL = 120 mA IF = 5 mA IF = 0 mA IL = 120 mA Within 1 s on time IF = 5 mA VL = 400 V 16 Ω Maximum Output IL = 120 mA 11 Ω Typical On resistance Condition 1 µA ILeak 1.2 ms 2 ms 0.36 ms 1 ms 0.8 pF 1.5 pF 1,000 MΩ Toff Ton Ciso Riso IF = 0 mA ➝ 5 mA IL = 120 mA IF = 5 mA ➝ 0 mA IL = 120 mA f = 1 MHz VB = 0 500 V DC Note: Recommendable LED forward current IF = 5 mA. For type of connection, see page 33. *Operate/Reverse time Input Output 10% 90% Toff Ton ■ For Dimensions, see Page 27. ■ For Schematic and Wiring Diagrams, see Page 33. ■ For Cautions for Use, see Page 36. REFERENCE DATA 2. On resistance vs. ambient temperature characteristics 3. Operate (OFF) time vs. ambient temperature characteristics Allowable ambient temperature: –40°C to +85°C –40°F to +185°F Measured portion: between terminals 5 and 6, 7 and 8; LED current: 0 mA; Load voltage: 400 V (DC); Continuous load current: 120 mA (DC) LED current: 5 mA; Load voltage: 400 V (DC); Continuous load current: 120 mA (DC) 16 200 14 150 100 172 12 10 8 50 0 –40 –20 5 Operate (OFF) time, ms 250 On resistance, Ω Load current, mA 1. Load current vs. ambient temperature characteristics 0 20 40 60 8085 100 Ambient temperature, °C 4 3 2 1 –40 –20 0 20 40 60 8085 Ambient temperature, °C 0 –40 –20 0 20 40 60 8085 Ambient temperature, °C AQW454 4. Reverse (ON) time vs. ambient temperature characteristics 5. LED operate (OFF) current vs. ambient temperature characteristics 6. LED reverse (ON) current vs. ambient temperature characteristics LED current: 5 mA; Load voltage: 400 V (DC); Continuous load current: 120 mA (DC) Load voltage: 400 V (DC); Continuous load current: 120 mA (DC) Load voltage: 400 V (DC); Continuous load current: 120 mA (DC) 2.0 1.5 1.0 0.5 –40 –20 0 20 40 60 4 3 2 1 0 8085 5 –40 –20 0 20 40 60 8. Voltage vs. current characteristics of output at MOS portion LED current: 5 to 50 mA Measured portion: between terminals 5 and 6, 7 and 8; Ambient temperature: 25°C 77°F Current, mA 1.4 LED dropout voltage, V 3 2 1 0 8085 7. LED dropout voltage vs. ambient temperature characteristics 1.3 1.2 –3 50mA 30mA 20mA 1.1 4 –40 –20 Ambient temperature, °C Ambient temperature, °C –2 Measured portion: between terminals 5 and 6, 7 and 8; Ambient temperature: 25°C 77°F 150 100 50 –1 0 1 2 Voltage, V 3 –50 10mA 5mA 0 20 40 60 8085 Ambient temperature, °C 9. Off state leakage current Off state leakage current, A 0 5 LED reverse (ON) current, mA LED operate (OFF) current, mA Reverse (ON) time, ms 2.5 10 –3 10 –6 10 –9 –100 1.0 10 –12 0 –40 –20 –150 0 20 40 60 8085 Ambient temperature, °C 0 20 40 60 80 Load voltage, V 100 10. LED forward current vs. operate (OFF) time characteristics 11. LED forward current vs. reverse (ON) time characteristics 12. Applied voltage vs. output capacitance characteristics Measured portion: between terminals 5 and 6, 7 and 8; Load voltage: 400 V (DC); Continuous load current: 120 mA (DC); Ambient temperature: 25°C 77°F Measured portion: between terminals 5 and 6, 7 and 8; Load voltage: 400 V (DC); Continuous load current: 120 mA (DC); Ambient temperature: 25°C 77°F Measured portion: between terminals 5 and 6, 7 and 8; Frequency: 1 MHz; Ambient temperature: 25°C 77°F 1.0 4 3 2 0 10 20 30 40 50 LED forward current, mA 5/7/2001 0.8 0.6 0.4 100 0.2 1 0 200 Output capacitance, pF Reverse (ON) time, ms Operate (OFF) time, ms 5 60 0 0 10 20 30 40 50 LED forward current, mA 60 0 0 10 20 30 40 50 Applied voltage, V 60 All Rights Reserved, © Copyright Matsushita Electric Works, 173 Ltd. Go To Online Catalog