SSRA Series Solid State Relays SSRA series 2A Miniature, SIP Solid State Relay With Paired SCR Output File E29244 Users should thoroughly review the technical data before selecting a product part number. It is recommended that users also seek out the pertinent approvals files of the agencies/laboratories and review them to confirm the product meets the requirements for a given application. Features Engineering Data • Miniature SIP package permits high density population of PC board. • 2A rms inverse-parallel connected SCR output. • 4-10 VDC input control. • Zero voltage and random voltage turn-on versions. • 2500V rms optical isolation. Form: 1 Form A (SPST-NO). Duty: Continuous. Isolation: 2500V rms input-to-output-to-ground. Insulation Resistance: 109 Ohms, minimum, at 500VDC. Capacitance: 8.0 pf maximum (input to output). Temperature Range: Storage: –30°C to +125°C Operating: –30°C to + 80°C Case Material: Thermally conductive epoxy encapsulation. Case and Mounting: Refer to outline dimension drawing. Termination: Printed circuit terminals. Refer to outline dimension drawing. Approximate Weight: .15 oz. (4.3g). Ordering Information Sample Part Number SSRA -240 D 2 R 1. Basic Series: SSRA = Miniature SIP Solid State Relay 2. Line Voltage: 240 = 24 - 280 VAC 3. Input Type & Voltage: D = 4 - 10VDC 4. Maximum Switching Rating/Output: 2 = 2.0A rms 5. Options: Blank = Zero voltage turn-on R = Random voltage turn-on Our authorized distributors are more likely to maintain the following items in stock for immediate delivery. SSRA-240D2 SSRA-240D2R Input Specifications Conditions Units Zero V or Random V Turn-on Units @ 25°C VDC 4-10 Must Release Voltage V IN(REL) (Min.) @ 25°C @ 25°C VDC VDC 4 1 Input Current @ 5 VDC (Typ.) @ 25°C mA DC 15 Input Impedance (Nom.) @ 25°C ohms 300 Parameter Control Voltage Range V IN Must Operate Voltage VIN(OP) (Min.) Issued 4-09 www.tycoelectronics.com Dimensions are in inches over (millimeters) unless otherwise specified. Dimensions are shown for reference purposes only. Specifications and availability subject to change. USA: 1-800-522-6752 Canada: 1-905-470-4425 Mexico: 01-800-733-8926 C. America: 52-55-1106-0803 South America: 55-11-2103-6000 Hong Kong: 852-2735-1628 Japan: 81-44-844-8013 UK: 44-8706-080208 1 SSRA Series Solid State Relays Output Specifications (@ 25° C, unless otherwise specified) Conditions Load Voltage Range VL Units f = 47 - 63 Hz. V rms 12 - 280 + Parameter Repetitive Blocking Voltage (Min.) V peak Load Current Range I L* A rms .06 - 2.0 Single Cycle Surge Current (Min.) - 600 A peak 120 f = 60 Hz. VL = 280Vrms mA rms 0.1 On-State Voltage Drop (Max.) I L = Max. V peak Static dv/dt (Off-State) (Min.) V L = Max. V/µs 1.5 500 Turn-On Time (Max.) f = 60 Hz. ms 8.3 for Zero Voltage Turn-On Models 0.1 for Random Voltage Turn-On Models Turn-Off Time (Max.) f = 60 Hz. ms 8.3 Leakage Current (Off-State) (Max.) Load Power Factor Rating (Min,) 0.5 I L = Max. *See Thermal Derating Curves. Electrical Characteristics (Thermal Derating Curve) Outline Dimensions Load Current (Amps) .950 (24.1) .200 (5.1) 2.0 .500 (12.7) 1.5 CONTROL LOAD 1.0 1 .030 (0.8) .5 0 0 20 40 60 2 3 – .700 (17.8) Ambient Temperature (ºC) Max. Load Current vs. Temp. .250 (6.3) .100 (2.5) .500 (12.7) 80 4 + PIN 1: PIN 2: PIN 3: PIN 4: .015 (0.4) AC LOAD AC LOAD +DC CONTROL –DC CONTROL Disclaimer While Tyco Electronics has made every reasonable effort to ensure the accuracy of the information in this document, Tyco Electronics does not guarantee that it is error-free, nor does Tyco Electronics make any other representation, warranty or guarantee that the information is accurate, correct, reliable or current. Tyco Electronics reserves the right to make any adjustments to the information contained herein at any time without notice. Tyco Electronics expressly disclaims all implied warranties regarding the information contained herein, including, but not limited to, any implied warranties of merchantability or fitness for a particular purpose. The dimensions in this catalog are for reference purposes only and are subject to change without notice. Specifications are subject to change without notice. Consult Tyco Electronics for the latest dimensions and design specifications. © 2009 by Tyco Electronics Corporation. All Rights Reserved. TE logo and Tyco Electronics are trademarks. Catalog 8-1773454-1 Issued 4-09 2 www.tycoelectronics.com Dimensions are in inches over (millimeters) unless otherwise specified. Dimensions are shown for reference purposes only. Specifications and availability subject to change. USA: 1-800-522-6752 Canada: 1-905-470-4425 Mexico: 01-800-733-8926 C. America: 52-55-1106-0803 South America: 55-11-2103-6000 Hong Kong: 852-2735-1628 Japan: 81-44-844-8013 UK: 44-8706-080208