AO241

Series AO, ASO 1.0-2.0 Amp • 120/240 Vac • AC Output MINI-SIP • Compact for High Density PCB M ount • DC Control, AC Output • Triac (AO) or SCR (ASO) Output • Crydom’s Patented Design • UL, CSA Approved 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 current 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. C U RR E N T D E R A T IN G C U R V ES LOAD CURRENT (AMPS) AO241(R) MODEL NO. IN P U T S PE C I F I C A T ION S ➀ Control Voltage Range Nominal Input Impedance Typical Input Current @ 5 Vdc Must Turn On Voltage Must Turn Off Voltage AO241 AO241R ASO241 ASO241R ASO242 ASO242R 4-10 Vdc 300 Ohm 15 mAdc 4.0 Vdc 1.0 Vdc 24-280 Vrms .025-1.0 Arms 600 Vpk 40 Apk 500 V/µsec 4-10 Vdc 300 Ohm 15 mAdc 4.0 Vdc 1.0 Vdc 12-280 Vrms .025-1.5 Arms 600 Vpk 40 Apk 500 V/µsec 0.1 mArms 1.5 Vpk 4-10 Vdc 300 Ohm 15 mAdc 4.0 Vdc 1.0 Vdc 12-280 Vrms .06-2.0 Arms 600 Vpk 120 Apk 500 V/µsec 0.1 mArms 1.5 Vpk 1.0 0.8 0.6 0.4 0.2 0 OU T P U T S PE C I F I C A T ION S ➀ 20 40 60 80 AMBIENT TEMPERATURE (ºC) Operating Voltage Range (47-63 Hz) Load Current Range Transient Over-Voltage AO Max. Load Current vs. Temp. ASO242(R) LOAD CURRENT (AMPS) 2.0 1.5 1.0 .5 Max. Surge Current, (16.6ms) ASO241(R) Min. Off-State dv/dt @ Max. Rated Voltage ➂ Max.Off-State Leakage @ Rated Voltage 0.1 mArms Max. On-State Voltage Drop @ Rated Current 1.5 Vpk Max.Turn-On Time 20 40 60 80 AMBIENT TEMPERATURE (ºC) 1/2 cycle 0.1 msec 1/2 cycle 0.1 msec 1/2 cycle 0.1 msec 1/2 cycle 0.5 1/2 cycle 0.5 2500 Vrms 1/2 cycle 0.5 Max. Turn-Off TIme Power Factor (Min.) WIth Max. Load ASO Max. Load Current vs. Temp. .950 (24.1) .200 (5.1) G E N E R A L S PE C I F I C A T ION S Dielectric Strength ➁ Insulation Resistance (Min.) @ 500 Vdc .500 (12.7) LOAD CONTROL .250 (6.3) ➁ 109 Ohm 8.0 pF -30 to 80ºC -30 to 125ºC 0.15 oz. (4.3 g) Thermally Conductive Epoxy Max. Capacitance Ambient Operating Temperature Range Ambient Storage Temperature Range 1 2 3 4 M E C HANI C A L S PE C I F I C A T ION S .030 (0.8) .100 (2.5) .500 (12.7) .700 (17.8) .015 (0.4) Weight: (typical) Encapsulation: PIN PIN PIN PIN 1: AC LOAD 2: AC LOAD 3: +DC CONTROL 4: DC CONTROL - G E N E R A L N O T ES ©2002 CRYDOM CORP, Specifications subject to change without notice. A PP R OVA L S UL E116950 CSA LR81689 ➀ ➁ ➂ All parameters at 25ºC 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. FastFax Document No.103 SERIES AO, ASO. Rev. 031602 PAGE 1 OF 1 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