fastfax document no.103 series ao, aso. rev. 111003 page 1 of 1 ao models offer triac output, aso models are scr output. the AO241(r) are rated up to 1.0a, the aso241(r) up to 1.5a spst-no, and the aso242(r) up to 2.0a. aso models are designed for switching highly inductive, low cur- rent loads such as solenoids. available in either zero voltage or random switching (r) versions. manufactured in crydom?s iso 9001 certified facility for optimum product performance and reliability. model no. AO241 AO241 r a s o241 a s o241 r a s o242 a s o242 r in p u t spe c i f i c a t ion s ? control voltage range 4-10 vdc 4-10 vdc 4-10 vdc nominal input impedance 300 ohm 300 ohm 300 ohm typical input current @ 5 vdc 15 madc 15 madc 15 madc must turn on voltage 4.0 vdc 4.0 vdc 4.0 vdc must turn off voltage 1.0 vdc 1.0 vdc 1.0 vdc ou t p u t spe c i f i c a t ion s ? operating voltage range (47-63 hz) 24-280 vrms 12-280 vrms 12-280 vrms load current range .025-1.0 arms .025-1.5 arms .06-2.0 arms transient over-voltage 600 vpk 600 vpk 600 vpk max. surge current, (16.6ms) 40 apk 40 apk 120 apk min. off-state dv/dt @ max. rated voltage ? 500 v/sec 500 v/sec 500 v/sec max.off-state leakage @ rated voltage 0.1 marms 0.1 marms 0.1 marms max. on-state voltage drop @ rated current 1.5 vpk 1.5 vpk 1.5 vpk max.turn-on time 1/2 cycle 0.1 msec 1/2 cycle 0.1 msec 1/2 cycle 0.1 msec max. turn-off time 1/2 cycle 1/2 cycle 1/2 cycle power factor (min.) with max. load 0.5 0.5 0.5 g e n e r a l spe c i f i c a t ion s dielectric strength ? 2500 vrms insulation resistance (min.) @ 500 vdc ? 10 9 ohm max. capacitance 8.0 pf a mbient operating temperature range -30 to 80oc ambient storage temperature range -30 to 125oc m e c hani c a l spe c i f i c a t ion s weight : (typical) 0.15 oz. (4.3 g) encapsulation: thermally conductive epoxy c u rr e n t d e r a t in g c u r v es .200 (5.1) .950 (24.1) .100 (2.5) .500 (12.7) .700 (17.8) .030 (0.8) .500 (12.7) .015 (0.4) .250 (6.3) 12 3 4 load control 1.0 0.8 0.6 0.4 0.2 0 20 40 60 80 ambient temperature ( o c) load current (amps) ao max. load current vs. temp. AO241(r) 2.0 1.5 1.0 .5 20 40 60 80 ambient temperature ( o c) load current (amps) aso max. load current vs. temp. aso242(r) aso241(r) pin 1: ac load pin 2: ac load pin 3: +dc control pin 4: - dc control g e n e r a l no t es ? all parameters at 25 o c unless otherwise specified. ? dielectric and insulation resistance are measured between input and output. ? off-state dv/dt test method per eia/narm standard rs-443. ?2003 crydom corp, specifications subject to change without notice. a pp r ova l s ul e116950 csa lr81689 c ompa c t for h igh d en s ity p cb m ount d c c ontrol , a c o utput t ria c (ao) or s cr (a s o) o utput c rydom ? s p atented d e s ign u l , c s a a pproved for recommended applications and more information contact: usa: sales support (877) 502-5500 tech support (877) 702-7700 fax (619) 710-8540 crydom corp, 2320 paseo de las americas, ste. 201, san diego, ca 92154 email : sales@crydom.com web site: http://www.crydom.com uk: +44 (0)1202 365070 fax +44 (0)1202 365090 crydom international ltd., 7 cobham road, ferndown industrial estate, ferndown, dorset bh21 7pe, email : intsales@crydom.com. germany: +49 (0)180 3000 506 s e r i e s a o , a s o 1 . 0 - 2 . 0 a m p 120 / 240 v ac a c o u t p u t mi n i- s i p free datasheet http://www.datasheet-pdf.com/
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