RELAYS Panasonic

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Panasonic is part of a large worldwide groupselling relays and associated switching products under different brand names in different territories.The conditions of use in some territories may differ from those customary in Europe. In particular there are often major differences in regard to national and international specifications, such as UL, CSA, VDE, SEV, EVE, SEMKO, etc. Thus, when considering contact loads as stated in this catalogue (e.g. 10 A, 30 VDC for the SP relay) its hould be understood that these values are not necessarily an absolute maximum but tested ratings. Mostly the stated value has been tested for a certain life expectancy as stated by the manufacturer or the respective test house. Thus, under different conditions, the stated “maximum” may, in practice, be safely exceeded.

Vydal: Panasonic Electric Works Czech s.r.o. Autor: Panasonic

Strana 929 z 1090

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Poznámky redaktora
trigger circuit, the solar cell’s output voltage controls the gates two source-coupled OSFETs the output. Light emitted from LED the input side passes through an isolator perm eable light and detected by solar cell. PhotoMOS technology The basic construction the PhotoMOS relay can seen the illustration. Various packages available • VSSOP • SON % SSOP ♦ SOP DIL-THT V DIL-SMD 0 SIL The most important advantages glance • Galvanic I/O isolation • Linear output characteristics • threshold voltage • Low operate current (sensitive type 0.PhotoMOS and Solid State Relays Introduction PhotoMOS and Solid State Relays What makes PhotoMOS relays successful? Modern sem iconductor technology enables fast, quiet, bounce-free switching, even miniature sizes.31mA) • Low output capacitance (RF type 1pF) • Absolute minimum leakage current (pA) • Extremely long lifetime • Stable ON-resistance over the entire lifetime • Extremely compact design (VSSOP, SON, SSOP, SOP) • contact bounce • Highly resistant shock and vibration • Flexible mounting orientation . Moreover, they are extremely reliable, unaffected vibrations, and their ON-resistance remains stable throughout their entire lifetime. The integration SFET technology in PhotoMOS relays differentiate them significantly from other sem iconductor relays with triacs or transistors the output. This arrangem ent allows PhotoMOS relays switch both and loads. PhotoM relays nevertheless enjoy an almost unlimited lifetime used according to the specifications