LH1523AB/AAC/AACTR Dual 1 Form B Solid State Relay FEATURES • Dual Channel (LH1511) • l/O Isolation, 5300 VRMS • Typical RON 10 Ω • Load Voltage 200 V • Load Current 200 mA • High Surge Capability • Linear, AC/DC Operation • Clean Bounce Free Switching • Low Power Consumption • SMD Lead Available on Tape and Reel Package Dimensions in Inches (mm) DIP pin one ID 4 3 1 2 S1 S1' S2 S2' 8 7 6 5 .268 (6.81) .255 (6.48) 5 6 7 8 .390 (9.91) .379 (9.63) .045 (1.14) .030 (0.76) 1 2 S1' S2 S2' 4 .300 (7.62) typ. .031 (0.79) 4° typ. .150 (3.81) .130 (3.30) AGENCY APPROVALS • • • • • 3 S1 UL – File No. E52744 CSA – Certification 093751 BSI/BABT Cert. No. 7980 VDE 0884 Approval FIMKO Approval .050 (1.27) .022 (.56) .018 (.46) 10° .035 (.89) .020 (.51) .250 (6.35) .230 (5.84) 3°–9° .012 (.30) .008 (.20) .100 (2.54) typ. .130 (3.30) .110 (2.79) SMD Pin one I.D. APPLICATIONS • General Telecom Switching – On/off Hook Control – Ring Delay – Dial Pulse – Ground Start – Ground Fault Protection • Instrumentation • Industrial Controls .268 (6.81) .255 (6.48) .390 (9.91) .379 (9.63) .045 (1.14) .030 (0.78) DESCRIPTION The LH1523 dual 1 Form B relays are SPST normally closed switches that can replace electromechanical relays in many applications. They are constructed using a GaAIAs LED for actuation control and an integrated monolithic die for the switch output. The die, fabricated in a high-voltage dielectrically isolated technology is comprised of a photodiode array, switch control circuitry, and MOSFET switches. 4° typ. .050 (1.27) typ. .031 (.79) typ. .150 (3.81) .130 (3.30) Radius .008 (.25) .004 (.10) .040 (1.02) .020 (.51) .100 (2.54) typ. .395 (10.03) .375 (9.52) .312 (7.80) .298 (7.52) 10° .315 (8.00) typ. 3° to 7° .010 (2.54) typ. Part Identification 2000 Infineon Technologies Corp. • Optoelectronics Division • San Jose, CA www.infineon.com/opto • 1-888-Infineon (1-888-463-4636) OSRAM Opto Semiconductors GmbH & Co. OHG • Regensburg, Germany www.osram-os.com • +49-941-202-7178 Part Number Description LH1523AB 8-pin DIP, Tubes LH1523AAC 8-pin SMD, Gullwing, Tubes LH1523AACTR 8-pin SMD, Gullwing, Tape and Reel 65 March 30, 2000-14