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 Manufactured in Crydom’s ISO 9001 Certified facility for optimum product performance and reliability. • UL, CSA Approved LOAD CURRENT (AMPS) CURRENT DERATING CURVES AO241 AO241R ASO241 ASO241R ASO242 ASO242R 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 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 500 V/µsec 500 V/µsec 500 V/µsec 1.0 Max.Off-State Leakage @ Rated Voltage 0.1 mArms 0.1 mArms 0.1 mArms .5 Max. On-State Voltage Drop @ Rated Current 1.5 Vpk 1.5 Vpk 1.5 Vpk AO241(R) 1.0 0.8 0.6 0.4 0.2 OUTPUT SPECIFICATIONS ➀ 0 20 40 60 80 AMBIENT TEMPERATURE (ºC) AO Max. Load Current vs. Temp. LOAD CURRENT (AMPS) MODEL NO. INPUT SPECIFICATIONS ➀ 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. ASO242(R) 2.0 ASO241(R) 1.5 Min. Off-State dv/dt @ Max. Rated Voltage ➂ 1/2 cycle 0.1 msec 1/2 cycle 0.1 msec 1/2 cycle 0.1 msec Max.Turn-On Time 20 40 60 80 AMBIENT TEMPERATURE (ºC) ASO Max. Load Current vs. Temp. .950 (24.1) Max. Turn-Off TIme Power Factor (Min.) WIth Max. Load Dielectric Strength .500 (12.7) 1 ➁ 3 ➁ 0.5 0.5 0.5 109 Ohm 8.0 pF Ambient Operating Temperature Range .250 (6.3) 4 1/2 cycle 2500 Vrms Max. Capacitance CONTROL 2 1/2 cycle GENERAL SPECIFICATIONS .200 (5.1) Insulation Resistance (Min.) @ 500 Vdc LOAD 1/2 cycle Ambient Storage Temperature Range -30 to 80ºC -30 to 125ºC M ECHANICAL SPECIFICATIONS .030 (0.8) .500 (12.7) .700 (17.8) Weight: (typical) .015 (0.4) .100 (2.5) PIN PIN PIN PIN APPROVALS UL E116950 CSA LR81689 FastFax Document No.103 SERIES AO, ASO. Rev. 031602 PAGE 1 OF 1 1: AC LOAD 2: AC LOAD 3: +DC CONTROL 4: DC CONTROL - Encapsulation: GENERAL NOTES ➀ ➁ ➂ 0.15 oz. (4.3 g) Thermally Conductive Epoxy ©2002 CRYDOM CORP, Specifications subject to change without notice. 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. 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: [email protected] 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: [email protected]. GERMANY: +49 (0)180 3000 506