PS7904-1A

PS7904-1A CEL | Alldatasheet

Document overview

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Technical content

Mar 7, 2012 Preliminary Data Sheet Specifications in this document are tentative and subject to change. PS7904-1A OCMOS FET 4-PIN SMALL FLAT-LEAD, LOW ON-STATE RESISTANCE 1-ch Optical Coupled MOS FET

DESCRIPTION

The PS7904-1A is a low output capacitance solid state relay containing a GaAs LED on the light emitting side (input side) and MOS FETs on the output side. A small flat-lead package has been provided which realizes a reduction in mounting area of about 50% compared with the PS78xx series. It is suitable for high-frequency signal control, due to its low C □ R, low output capacitance, and low off-state leakage current.

FEATURES

□ Small flat-lead package (2.5 (L) □ 2.3 (W) □ 2.9 (H) mm) □ Low C □ R (C □ R = 29.7 pF • □ ) □ Low on-state resistance (Ron = 1.1 □ TYP.) □ Large continuous load current (IL = 400 mA) □ 1 channel type (1 a output) □ Designed for AC/DC switching line changer □ Low offset voltage □ Embossed tape product : PS7904-1A-F3 : 3 500 pcs/reel □ Pb-Free product

APPLICATIONS

□ Measurement equipment Mar 7, 2012 A Business Par tner of Renesas Electronics Corporation.

Specifications in this document are tentative and subject to change. PS7904-1A Chapter Title Page 2 of 6 Mar 7, 2012 PACKAGE DIMENSIONS (UNIT: mm) MARKING EXAMPLE A Business Par tner of Renesas Electronics Corporation.

Specifications in this document are tentative and subject to change. PS7904-1A Chapter Title Page 3 of 6 Mar 7, 2012 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 *1 IFP 1 A MOS FET Break Down Voltage VL 60 V Continuous Load Current IL 400 mA Pulse Load Current *2 (AC/DC Connection) ILP 800 mA Power Dissipation *2 PD 250 mW Isolation Voltage *3 BV 500 Vr.m.s. Total Power Dissipation PT 300 mW Operating Ambient Temperature TA □40 to +85 □C Storage Temperature Tstg □40 to +100 □C Notes: *1. PW = 100 □s, Duty Cycle = 1% *2. PW = 100 ms, 1 shot *3. AC voltage for 1 minute at TA = 25□C, RH = 60% between input and output. Pins 1-2 shorted together, 3-4 shorted together. RECOMMENDED OPERATING CONDITIONS (TA = 25□C) Parameter Symbol MIN. TYP. MAX. Unit LED Operating Current IF 4.5 5 20 mA LED Off Current IF 0.1 mA A Business Par tner of Renesas Electronics Corporation.

Specifications in this document are tentative and subject to change. PS7904-1A Chapter Title Page 4 of 6 Mar 7, 2012 ELECTRICAL CHARACTERISTICS (TA = 25□C) Parameter Symbol Conditions MIN. TYP. MAX. Unit Diode Forward Voltage VF IF = 5 mA 1.1 1.4 V Reverse Current IR VR = 5 V 5.0 □A MOS FET Off-state Leakage Current ILoff VL = 60 V 0.1 10 nA Output Capacitance Cout VL = 0 V, f = 1 MHz 27 35 pF Coupled LED On-state Current IFon IL = 400 mA 4.0 mA On-state Resistance Ron IF = 5 mA, IL = 400 mA, t □ 10 ms 1.1 1.5 □ Turn-on Time*1 ton IF = 5 mA, VO = 5 V, 0.15 0.5 ms Turn-off Time*1 toff RL = 500 □ , PW □ 1 ms 0.15 0.5 Isolation Resistance RI-O VI-O = 0.5 kVDC 109 □ Isolation Capacitance CI-O V = 0 V, f = 1 MHz 0.3 pF Notes: *1. Test Circuit for Switching Time A Business Par tner of Renesas Electronics Corporation.

Specifications in this document are tentative and subject to change. PS7904-1A Chapter Title Page 5 of 6 Mar 7, 2012 USAGE CAUTIONS 1. Protect against static electricity when handling. 2. Avoid storage at a high temperature and high humidity. A Business Par tner of Renesas Electronics Corporation.

Specifications in this document are tentative and subject to change. PS7904-1A Chapter Title Page 6 of 6 Mar 7, 2012 Caution GaAs Products This product uses gallium arsenide (GaAs). GaAs vapor and powder are hazardous to human health if inhaled or ingested, so please observe the following points.

• Follow related laws and ordinances when disposing of the product. If there are no applicable laws and/or ordinances, dispose of the product as recommended below. 1. Commission a disposal company able to (with a license to) collect, transport and dispose of materials that contain arsenic and other such industrial waste materials. 2. Exclude the product from general industrial waste and household garbage, and ensure that the product is controlled (as industrial waste subject to special control) up until final disposal.
• Do not burn, destroy, cut, crush, or chemically dissolve the product.
• Do not lick the product or in any way allow it to enter the mouth. A Business Par tner of Renesas Electronics Corporation.

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