SSRD-240D25R

Catalog 1308242 Issued 3-03 (PDF Rev. 9-04) P&B SSRD series Dual AC Output Hockey Puck Solid State Relay With Paired SCR Outputs File E81606 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 ensure the product meets the requirements for a given application. Features Engineering Data Form: 2 Form A (2 SPST-NO). Two independent AC output solid state relays in one standard package. Duty: Continuous. Isolation: 4000V rms input-to-output Enhanced noise immunity (designed to meet level 3 requirements of European EMC Directive). 2500V rms input or output to ground. Capacitance: 8.0 pf typical (input to output). Inverse parallel SCR outputs. 25A rms & 40A rms versions available. Temperature Range: Storage: 40C to +100C Choose from 4-15 VDC or 17-32 VDC input control. Zero voltage and random voltage turn-on versions. Operating: 40C to + 80C Case Material: Plastic, UL rated 94V-0. 4000V rms optical isolation. Quick connect style terminals. Case and Mounting: Refer to outline dimension. Termination: Refer to outline dimension. Approximate Weight: 3.5 oz. (98g). Ordering Information Sample Part Number SSRD -240 D 25 1. Basic Series: SSRD = Dual output SSR - 2 SPST - NO 2. Line Voltage: 240 = 24-280 VAC 3. Input Type & Voltage: D = 4-15 VDC DE = 17-32 VDC 4. Maximum Switching Rating/Output: 25 = .1-25A rms 25C, mounted to heatsink 40 = .1-40A rms 25C, mounted to heatsink 5. Options: Blank = Zero voltage turn-on (both outputs) R = Random voltage turn-on (both outputs) Our authorized distributors are more likely to maintain the following items in stock for immediate delivery. SSRD-240D25 SSRD-240D40 Input Specifications Parameter Zero V Turn-on and Random V Turn-on Units Units Control Voltage Range V VDC 4-15 17-32 IN VDC Must Operate Voltage V (Min.)IN(OP) 3.75 17 Must Release Voltage V (Min.) VDC IN(REL) 1 1 Input Current (Max.) mA DC 34 24 7.5 13 Input Current (Min. for On-State) mA DC 500 1,500 Input Resistance Ohms Dimensions are shown for Dimensions are in inches over Specifications and availability www.tycoelectronics.com reference purposes only. (millimeters) unless otherwise subject to change. Technical support: 1106 specified. Refer to inside back cover.+ + INPUT A INPUT B 2.250 (57.15) 3 X .100 1.88 (2.54) (47.75) 1.18 (30.0) 1.01 1.750 (25.65) (44.45) 4 X .250 4 X .025 .37 (6.35) (0.64) (9.4) 1.15 (29.21) Catalog 1308242 Issued 3-03 (PDF Rev. 9-04) P&B Output Specifications ( 25 C, unless otherwise specified) Parameter Conditions Units 25A Models 40A Models Load Voltage Range V L f = 47 - 63 Hz. V rms 24-280 Peak Voltage (Min.) t = 1 Min. V peak 550 Load Current Range I * Resistive 0.1-25 0.1-40 L A rms Single Cycle Surge Current (Max.) A peak 500 780 One Second Surge Current (Max.) A peak 150 234 Leakage Current (Off-State) (Max.) V = 280V rms mA rms 0.1 L On-State Voltage Drop (Max.) I = Max. V peak 1.4 1.3 L 500 Static dv/dt (Off-State) (Min.) V/ s Thermal Resistance, Junction to Baseplate (R ) (Max.) C/W 0.6 0.6 Both Sections On J-B 8.33 for Zero Voltage Turn-On Models Turn-On Time (Max.) f = 60 Hz. ms <0.1 for Random Voltage Turn-On Models Turn-Off Time (Max.) 8.33 f = 60 Hz. ms 2 2 I t Rating t = 8.3 ms A Sec. 1,041 2,435 I = Max. Load Power Factor Rating 0.5 - 1.0 L *See Derating Curves Electrical Characteristics (Thermal Derating Curves) 25A Units 40A Units 80.0 50.0 70.0 40.0 60.0 50.0 30.0 0.7C/W 40.0 0.5C/W 1.0C/W 20.0 30.0 1.5C/W 1.0C/W 2.0C/W 20.0 1.5C/W 10.0 2.0C/W 10.0 0.0 0.0 20 25 30 35 40 45 50 55 60 65 70 75 80 20 25 30 35 40 45 50 55 60 65 70 75 80 Ambient Temperature (C) Ambient Temperature (C) Operating Diagram Heatsink Recommendations We recommend that solid state relay modules be mounted to a + A1 heatsink sufficient to maintain the modules base temperature at less ZERO Control A VOLTAGE Output A than 85C under worst case ambient temperature and load conditions. VDC Input CIRCUIT The heatsink mounting surface should be a smooth (30-40 micro-inch A2 finish), flat (30-40 micro-inch flatness across mating area), un-painted + B1 surface which is clean and free of oxidation. ZERO Control B VOLTAGE Output B VDC Input An even coating of thermal compound (Dow Corning DC340 or CIRCUIT equivalent) should be applied to both the heatsink and module mounting B2 surfaces and spread to a uniform depth of .002 to eliminate all air pockets. Random Turn-on Units have a Random Turn-on circuit instead of Zero Voltage Circuit The module should be mounted to the heatsink using two 10 screws. Outline Dimensions Input Terminal Connectors are available from several different manufacturers. AMP P/N: 103976-3 or 640440-4 Methode P/N: 1300-004-422 Consult your local distributor for these or equivalent connectors89 (22.6) 1.26 (32.0) Tolerance: .035 (0.88) Dimensions are shown for Dimensions are in inches over Specifications and availability www.tycoelectronics.com reference purposes only. (millimeters) unless otherwise subject to change. Technical support: 1107 specified. Refer to inside back cover. Max. Load Current (Amps) Both Outputs ON Max. Load Current (Amps) Both Outputs ON