PS7431-1A

PS7431-1A CEL | Alldatasheet

Document overview

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• PDF pages: 11

Technical content

DESCRIPTION

The PS7431-1A is a solid state relay containing GaAs a LED on the light emitting side (input side) and normally open (N.O.) contact MOS FETs on the output side. It is suitable for analog signal control because of its low offset and high linearity.

FEATURES

• High isolation voltage (BV = 3 000 Vr.m.s)
• Small and thin package (4-pin SOP, Height = 2.1 mm)
• 1 channel type (1 a output)
• Low LED operating current (I F = 2 mA)
• Designed for AC/DC switching line changer
• Low offset voltage
• Ordering number of taping product: PS7431-1A-E3, E4, F3, F4
• UL approved: File No. E72422
• BSI approved: No. 8767/8768
• CSA approved: No. CA 101391

APPLICATIONS

• Laptop PC, PDA
• Modem card
• Telephone, FAX
• Measurement equipment 4-PIN SOP HIGH ISOLATION VOLTAGE 3 000 Vr.m.s 1-ch Optical Coupled MOS FET Solid State Relay OCMOS FET PS7431-1A Document No. PN10458EJ01V0DS (1st edition) Date Published January 2004 CP(K)

PACKAGE DIMENSIONS (UNIT: mm) 1. LED Anode 2. LED Cathode 3. MOS FET 4. MOS FET TOP VIEW 4.4 7.0±0.3 0.5±0.3 0.15+0.10 –0.05 2.54 4.0±0.5 0.05+0.08 –0.05 2.05+0.08 –0.05 0.40+0.10 –0.05 0.25 M Data Sheet PN10458EJ01V0DS 2 PS7431-1A

ORDERING INFORMATION (Solder Contains Lead) Part Number Package Packing Style Application Part Number*1 PS7431-1A 4-pin SOP Magazine case 100 pcs PS7431-1A PS7431-1A-E3 Embossed Tape 900 pcs/reel PS7431-1A-E4 PS7431-1A-F3 Embossed Tape 3 500 pcs/reel PS7431-1A-F4 *1 For the application of the Safety Standard, following part number should be used. ORDERING INFORMATION (Pb-Free) Part Number Package Packing Style Application Part Number*1 PS7431-1A-A 4-pin SOP Magazine case 100 pcs PS7431-1A PS7431-1A-E3-A Embossed Tape 900 pcs/reel PS7431-1A-E4-A PS7431-1A-F3-A Embossed Tape 3 500 pcs/reel PS7431-1A-F4-A *1 For the application of the Safety Standard, following part number should be used. ABSOLUTE MAXIMUM RATINGS (TA = 25°C, unless otherwise specified) Parameter Symbol Ratings Unit Diode Forward Current (DC) IF 50 mA Reverse Voltage VR 5.0 V Power Dissipation PD 50 mW Peak Forward Current IFP 1 A MOS FET Break Down Voltage VL 350 V Continuous Load Current IL 120 mA Pulse Load Current (AC/DC Connection) ILP 240 mA Power Dissipation PD 310 mW Isolation Voltage BV 3 000 Vr.m.s. Total Power Dissipation PT 360 mW Operating Ambient Temperature TA −40 to +85 °C Storage Temperature Tstg −40 to +100 °C *1 PW = 100 µs, Duty Cycle = 1% *2 PW = 100 ms, 1 shot *3 AC voltage for 1 minute at T A = 25°C, RH = 60% between input and output Data Sheet PN10458EJ01V0DS 3 PS7431-1A

RECOMMENDED OPERATING CONDITIONS (TA = 25°C) Parameter Symbol MIN. TYP. MAX. Unit LED Operating Current IF 2 10 20 mA LED Off Voltage VF 0 0.5 V ELECTRICAL CHARACTERISTICS (TA = 25°C) Parameter Symbol Conditions MIN. TYP. MAX. Unit Diode Forward Voltage VF IF = 10 mA 1.2 1.4 V Reverse Current IR VR = 5 V 5.0 µA MOS FET Off-state Leakage Current ILoff VD = 350 V 0.03 1.0 µA Output Capacitance Cout VD = 0 V, f = 1 MHz 35 pF Coupled LED On-state Current IFon IL = 120 mA 2.0 mA On-state Resistance Ron1 IF = 10 mA, IL = 10 mA 26 33 Ω Ron2 IF = 10 mA, IL = 120 mA, t ≤ 10 ms 20 26 Turn-on Time ton IF = 10 mA, VO = 5 V, RL = 500 Ω, 0.3 2.0 ms Turn-off Time toff PW ≥ 10 ms 0.07 0.2 Isolation Resistance RI-O VI-O = 1.0 kVDC 10 Ω Isolation Capacitance CI-O V = 0 V, f = 1 MHz 0.5 pF *1 Test Circuit for Switching Time VL RL IF Rin Pulse Input Input monitor monitorVO ton toff 10% 90% VO = 5 V 50% Output Input Data Sheet PN10458EJ01V0DS 4 PS7431-1A

TYPICAL CHARACTERISTICS (TA = 25°C, unless otherwise specified) 100857550250–25 100 Maximum Forward Current IF (mA) Ambient Temperature TA (˚C) MAXIMUM FORWARD CURRENT vs. AMBIENT TEMPERATURE 10085750–25 5025 200 300 100 Maximum Load Current IL (mA) Ambient Temperature TA (˚C) MAXIMUM LOAD CURRENT vs. AMBIENT TEMPERATURE IF = 50 mA 30 mA 20 mA 10 mA 5 mA 1 mA 1000–25 25 50 75 1.0 1.4 1.6 1.8 1.2 0.8 Forward Voltage VF (V) Ambient Temperature TA (˚C) AMBIENT TEMPERATURE FORWARD VOLTAGE vs. f = 1 MHz 20 40 60 80 100 120 100 OUTPUT CAPACITANCE vs. Output Capacitance Cout (pF) Applied Voltage VD (V) APPLIED VOLTAGE 4000 100 200 300 10–9 10–7 10–6 10–10 10–11 25˚C TA = 85˚C 10–8 Off-state Leakage Current ILoff (A) Applied Voltage VD (V) OFF-STATE LEAKAGE CURRENT vs. APPLIED VOLTAGE IF = 10 mA –4.0 –2.0 0 4.02.0 –100 –200 100 200 LOAD CURRENT vs. LOAD VOLTAGE Load Current IL (mA) Load Voltage VL (V) Remark The graphs indicate nominal characteristics. Data Sheet PN10458EJ01V0DS 5 PS7431-1A

IF = 10 mA 1401201008004 0 On-state Resistance Ron (Ω) Load Current IL (mA) 6020 0.5 1.5 2.0 3.0 1.0 2.5 0.0 100806040–40 0 20–20 Normalized to 1.0 at TA = 25˚C, IF = 10 mA, IL = 10 mA Normalized On-state Resistance Ron Ambient Temperature TA (˚C) NORMALIZED ON-STATE RESISTANCE vs. AMBIENT TEMPERATURE 26 2825 27 29 n = 50 pcs, IF = 10 mA, IL = 10 mA ON-STATE RESISTANCE DISTRIBUTION Number (pcs) On-state Resistance Ron1 (Ω) 20 2219 21 23 n = 50 pcs, IF = 10 mA, IL = 120 mA ON-STATE RESISTANCE DISTRIBUTION Number (pcs) On-state Resistance Ron2 (Ω) ON-STATE RESISTANCE vs. LOAD CURRENT 1210804 IL = 10 mA 120 mA On-state Resistance Ron (Ω) Forward Current IF (mA) ON-STATE RESISTANCE vs. LOAD CURRENT 2015105 VO = 5 V Turn-on Time ton (ms) Forward Current IF (mA) TURN-ON TIME vs. FORWARD CURRENT Remark The graphs indicate nominal characteristics. Data Sheet PN10458EJ01V0DS 6 PS7431-1A

0.05 0.15 0.20 0.30 0.10 0.25 VO = 5 V Turn-off Time toff (ms) Forward Current IF (mA) TURN-OFF TIME vs. FORWARD CURRENT 30 n = 50 pcs, IF = 10 mA, VO = 5 V Number (pcs) Turn-off Time toff (ms) TURN-OFF TIME DISTRIBUTION 10020–40 40 60 80 2.5 3.0 0.0 2.0 1.5 1.0 0.5 0–20 Normalized to 1.0 at TA = 25˚C, IF = 10 mA, VO = 5 V Normalized Turn-on Time ton Ambient Temperature TA (˚C) NORMALIZED TURN-ON TIME vs. AMBIENT TEMPERATURE 10020–40 40 60 80 2.5 3.0 0.0 2.0 1.5 1.0 0.5 0–20 Normalized to 1.0 at TA = 25˚C, IF = 10 mA, VO = 5 V Normalized Turn-off Time toff Ambient Temperature TA (˚C) NORMALIZED TURN-OFF TIME vs. AMBIENT TEMPERATURE n = 50 pcs, IF = 10 mA, VO = 5 V Number (pcs) Turn-on Time ton (ms) TURN-ON TIME DISTRIBUTION 0.24 0.32 0.36 0.28 Remark The graphs indicate nominal characteristics. Data Sheet PN10458EJ01V0DS 7 PS7431-1A

TAPING SPECIFICATIONS (in millimeters) PS7431-1A-E3 PS7431-1A-E4 Tape Direction Outline and Dimensions (Tape) 1.55±0.1 2.0±0.05 4.0±0.1 1.75±0.1 4.6±0.1 2.9 MAX. 0.38.0±0.1 2.4±0.1 1.5+0.1 7.4±0.1 5.5±0.05 12.0±0.2 Outline and Dimensions (Reel) Packing: 900 pcs/reel 2.0±0.5 R 1.0 13.0±0.2φ 21.0±0.8φ 2.0±0.5 11.9 to 15.4 Outer edge of flange 17.5±1.0 13.5±1.0 180+0 φ –1.5 –060φ Data Sheet PN10458EJ01V0DS 8 PS7431-1A

Outline and Dimensions (Tape) 1.55±0.1 2.0±0.05 4.0±0.1 1.75±0.1 4.6±0.1 2.9 MAX. 0.38.0±0.1 2.4±0.1 1.5+0.1 7.4±0.1 5.5±0.05 12.0±0.2 Outline and Dimensions (Reel) Packing: 3 500 pcs/reel 2.0±0.5 R 1.0 13.0±0.2φ 21.0±0.8φ 330±2.0φ 100±1.0φ 2.0±0.5 11.9 to 15.4 Outer edge of flange 17.5±1.0 13.5±1.0 13.0±0.2φ Data Sheet PN10458EJ01V0DS 9 PS7431-1A

RECOMMENDED SOLDERING CONDITIONS (1) Infrared reflow soldering

• Peak reflow temperature 260°C or below (package surface temperature)
• Time of peak reflow temperature 10 seconds or less
• Time of temperature higher than 220°C 60 seconds or less
• Time to preheat temperature from 120 to 180°C 120 ±30 s
• Number of reflows Three
• Flux Rosin flux containing small amount of chlorine (The flux with a maximum chlorine content of 0.2 Wt% is recommended.) 220˚C Package Surface Temperature T (˚C) Time (s) (heating) to 10 s to 60 s 260˚C MAX. Recommended Temperature Profile of Infrared Reflow 120±30 s (preheating) 180˚C 120˚C (2) Wave soldering
• Temperature 260°C or below (molten solder temperature)
• Time 10 seconds or less
• Preheating conditions 120°C or below (package surface temperature)
• Number of times One
• Flux Rosin flux containing small amount of chlorine (The flux with a maximum chlorine content of 0.2 Wt% is recommended.) (3) Cautions
• Fluxes Avoid removing the residual flux with freon-based and chlorine-based cleaning solvent. Data Sheet PN10458EJ01V0DS 10 PS7431-1A

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Santa Clara, CA 95054-1817 Telephone: (408) 919-2500 Facsimile: (408) 988-0279 Subject: Compliance with EU Directives CEL certifies, to its knowledge, that semiconductor and laser products detailed below are compliant with the requirements of European Union (EU) Directive 2002/95/EC Restriction on Use of Hazardous Substances in electrical and electronic equipment (RoHS) and the requirements of EU Directive 2003/11/EC Restriction on Penta and Octa BDE. CEL Pb-free products have the same base part number with a suffix added. The suffix –A indicates that the device is Pb-free. The –AZ suffix is used to designate devices containing Pb which are exempted from the requirement of RoHS directive (*). In all cases the devices have Pb-free terminals. All devices with these suffixes meet the requirements of the RoHS directive. This status is based on CEL’s understanding of the EU Directives and knowledge of the materials that go into its products as of the date of disclosure of this information. Restricted Substance per RoHS Concentration Limit per RoHS (values are not yet fixed) Concentration contained in CEL devices -A -AZ Lead (Pb) < 1000 PPM Not Detected (*) Mercury < 1000 PPM Not Detected Cadmium < 100 PPM Not Detected Hexavalent Chromium < 1000 PPM Not Detected PBB < 1000 PPM Not Detected PBDE < 1000 PPM Not Detected If you should have any additional questions regarding our devices and compliance to environmental standards, please do not hesitate to contact your local representative. Important Information and Disclaimer: Information provided by CEL on its website or in other communications concerting the substance content of its products represents knowledge and belief as of the date that it is provided. CEL bases its knowledge and belief on information provided by third parties and makes no representation or warranty as to the accuracy of such information. Efforts are underway to better integrate information from third parties. CEL has taken and continues to take reasonable steps to provide representative and accurate information but may not have conducted destructive testing or chemical analysis on incoming materials and chemicals. CEL and CEL suppliers consider certain information to be proprietary, and thus CAS numbers and other limited information may not be available for release. In no event shall CEL’s liability arising out of such information exceed the total purchase price of the CEL part(s) at issue sold by CEL to customer on an annual basis. See CEL Terms and Conditions for additional clarification of warranties and liability.