CP1W-12V

CP Compact flat size PC board relay for automotive CP RELAYS FEATURES • Compact flat type Flat size enables it to be built-in switch units. PC board terminal type: 9.5 mm .374 inch Surface-mount terminal type: 10.5mm .413inch • High capacity CP Relay provides low profile spacesaving advantages while offering high continuous current of 25A (1 hour). • Simple footprint pattern enables ease of PC board layout Arrangement of coil and contact terminals designed to withstand large capacity which ensures leeway and facilitates PC board design. • Sealed construction Sealed construction suitable for harsh environments • “PC board terminal” and “Surface mount terminal” types available SMD automatic mounting is possible for surface mount terminal types because tape and reel packaging is used. • Model available for wiper load. TYPICAL APPLICATIONS For automotive system Power windows, Auto door lock, Power sunroof, Memory seat, Wiper, Defogger, etc. ORDERING INFORMATION CP Contact arrangement 1: 1 Form C 1a: 1 Form A 1W: 1 Form C for wiper load Mounting classification Nil: PC board terminal/wiper load SA: Surface-mount terminal*1 Coil voltage (DC) 12 V Packing style*2 Nil: Tube packing X: Tape and reel packing (picked from the NC terminal side) Z: Tape and reel packing (picked from the coil terminal side) TYPES 1. PC board terminal type Contact arrangement Coil voltage 1 Form A 1 Form C Part No. CP1a-12V 12V DC 1 Form C for wiper load CP1-12V CP1W-12V Standard packing; Carton (tube): 40 pcs.; Case: 1,000 pcs. 2. Surface mount terminal type Contact arrangement 1 Form C Coil voltage 12V DC Part No. CP1SA-12V-X CP1SA-12V-Z Standard packing; Carton (tape and reel): 300 pcs.; Case: 900 pcs. Notes: *1. Surface-mount terminal type is available only for 1 form C contact arrangement. *2. Surface mount terminal type is only supplied in tape and reel packaging. Tube packaging is only available for PC board type. Tape and reel packing symbol “-z” or “-x” are not marked on the relay. ds_61207_en_cp: 010113J 1 CP RATING 1. Coil data Nominal coil voltage Pick-up voltage (at 20C 68F) Drop-out voltage (at 20C 68F) Nominal operating current [10%] (at 20C 68F) Coil resistance [10%] (at 20C 68F) Nominal operating power (at 20C 68F) Usable voltage range (at 85C 185F) 12V DC Max. 7.2V DC (Initial) Min. 1.0V DC (Initial) 53.3 mA 225 640 mW 10 to 16V DC Note: Other pick-up voltage types are also available. Please contact us for details. 2. Specifications 1) Standard CP relay Characteristics Contact Item Specifications Arrangement 1 Form A Initial contact resistance (Initial) N.O.: Typ6m, N.C.: Typ8m (By voltage drop 6V DC 1A) Contact material Ag alloy (Cadmium free) Nominal switching capacity (resistive load) Rating 20A 14V DC Nominal operating power 640 mW 1A 12V DC Min. switching capacity (resistive load)*1 Insulation resistance (Initial) Electrical characteristics Shock resistance Vibration resistance 500 Vrms for 1 min. (Detection current: 10mA) Between contacts and coil Release time (at nominal voltage) Mechanical characteristics Min. 100 M (at 500V DC) Between open contacts Operate time (at nominal voltage) 500 Vrms for 1 min. (Detection current: 10mA) Max. 10ms (at 20C 68F, excluding contact bounce time) (Initial) Max. 10ms (at 20C 68F, excluding contact bounce time) (Initial) Functional Min. 100 m/s2 {10G} (Half-wave pulse of sine wave: 11ms; detection: 10s) Destructive Min. 1,000 m/s2 {100G} (Half-wave pulse of sine wave: 6ms) Functional 10 Hz to 100 Hz, Min. 44.1 m/s2 {4.5G} (Detection time: 10s) Destructive 10 Hz to 500 Hz, Min. 44.1 m/s2 {4.5G} Time of vibration for each direction; X, Y direction: 2 hours, Z direction: 4 hours Min. 107 (at 120 cpm) Mechanical Expected life Conditions N.O.: 20A 14V DC, N.C.: 10A 14V DC N.O.: 40A for 2 minutes, 30A for 1 hour (at 20C 68F) 35A for 2 minutes, 25A for 1 hour (at 85C 185F) Max. carrying current (12V DC initial)*3 Breakdown voltage (Initial) 1 Form C Min. 105 (At nominal switching capacity, operating frequency: 1s ON, 9s OFF) Min. 2×105 (N.O. side, Inrush 25A, steady 5A at 14V DC) Min. 105 (N.O. side, 20A 14V DC at motor lock) Min. 2×105 (N.C. side, 20A 14V DC at brake current) (Operating frequency: 0.5s ON, 9.5s OFF) Electrical*4. Conditions for operation, transport and storage*2 Ambient temp: –40C to +85C –40F to +185F Humidity: 5% R.H. to 85% R.H. (Not freezing and condensing at low temperature) Max. operating speed 6 cpm (at rated load) Mass Approx. 4g .14 oz Notes: *1. This value can change due to the switching frequency, environmental conditions, and desired reliability level, therefore it is recommended to check this with the actual load. *2. Refer to “6. Usage, Storage and Transport Conditions“ in AMBIENT ENVIRONMENT section in Relay Technical Information. Please inquire if you will be using the relay in a high temperature atmosphere (110C 230F). *3. Depends on connection conditions. Also, this does not guarantee repeated switching. We recommend that you confirm operation under actual conditions. *4. Motor load does not apply to wiper load applications. 2) For wiper load (CP1W-12V) Anything outside of that given below complies with standard CP relays. Characteristics Item Rating Max. carrying current (12V DC initial) Expected life Electrical Specifications N.O.: 25A for 1 minutes, 15A for 1 hour (at 20C 68F) N.O. side: Min. 5105 (Inrush 25A, steady 6A at 14V DC) N.C. side: Min. 5105 (12A 14V DC at brake current) (Operating frequency: 1s ON, 9s OFF) Note:*1. Depends on connection conditions. Also, this does not guarantee repeated switching. We recommend that you confirm operation under actual conditions. 2 ds_61207_en_cp: 010113J CP REFERENCE DATA 1.-(1) Coil temperature rise (at room temperature) 1.-(2) Coil temperature rise Sample: CP1-12V, 3pcs Point measured: Inside the coil Contact carrying current, 5A, 10A, 15A, 20A Resistance method, ambient temperature 26C 79F Sample: CP1-12V, 6pcs Point measured: Inside the coil Contact carrying current, 5A, 10A, 15A, 20A Resistance method, ambient temperature 85C 185F 15A 80 10A 5A 60 40 20A 80 15A 10A 60 5A 40 12 14 0 16 3. Ambient temperature and operating voltage range 20 12 0 14 16 Coil applied voltage, V 0 10 20 30 40 Switching current, A 5. Distribution of operate time Sample: CP1-12V, 100pcs Ambient temperature: 20C 68F Sample: CP1-12V, 100pcs Ambient temperature: 20C 68F 60 25 50 100 70 Pick-up voltage Drop-out voltage 90 80 15 Quantity, n Operating voltage range Quantity, n 20 50 40 30 70 60 50 40 10 30 20 20 5 0 −40 −20 10 Pick-up voltage (cold start) 0 10 0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0 5.5 6.0 6.5 7.0 7.5 8.0 20 40 60 80 100 120 Ambient temperature, °C Voltage, V 7.-(1) Electrical life test (at resistive load) Sample: CP1-12V, 100pcs Ambient temperature: 20C 68F * Without diode Sample: CP1-12V Quantity: n = 4 (N.C. = 2, N.O. = 2) Load: Resistive load (N.C. side: 10A 14V DC, N.O. side: 20A 14V DC) Operating frequency: ON 1s, OFF 9s Ambient temperature: Room temperature 10 Pick-up and drop-out voltage, V * Without diode 90 80 70 60 50 40 30 20 Contact welding: 0 times Miscontact: 0 times 8 Pick-up voltage 6 Drop-out voltage Max. X Min. 2 Time, ms ds_61207_en_cp: 010113J Max. X Min. 4 10 0 0.5 1.0 1.5 2 2.5 3 3.5 4 4.5 5.0 0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0 5.5 6.0 6.5 Time, ms 6. Distribution of release time Quantity, n 30 4. Distribution of pick-up and drop-out voltage 30 0 40 10 Coil applied voltage, V 100 50 20 20 Coil applied voltage, VDC 60 Switching voltage, VDC 20A 100 0 (N.O. side: room temperature) 100 Temperature rise, °C Temperature rise, °C 120 2. Max. switching capability (Resistive load, initial) 0 0 5 No. of operations, × 104 10 3 CP 7.-(2) Electrical life test for wiper load (motor free) Change of pick-up and drop-out voltage Sample: CP1W-12V Quantity: n = 5 Load: N.O. side: Inrush 25A, steady 6A 14V DC Load: N.C. side: Brake current 12A 14V DC Operating frequency: ON 1s, OFF 9s Ambient temperature: Room temperature Circuit Change of contact resistance 50 M 8 Contact resistance, mΩ Pick-up and drop-out voltage, V 10 9 7 6 Pick-up voltage Max. x Min. 5 4 3 40 30 Max. x Max. x Min. Min. 20 Drop-out voltage 2 10 Max. x Min. 1 0 N.C. side N.O. side 0 10 25 No. of operations, × 104 0 50 DIMENSIONS (mm inch) 0 10 25 No. of operations, × 104 50 CAD Data Data from our Web site. Download CAD 1. PC board terminal type External dimensions CAD Data 14.0 .551 PC board pattern (Bottom view) 13.0 .512 9.5 .374 1 Form A 3.5 .138 1 Form A +0.1 0 +.004 0 dia. 2×0.9 dia. 2×.035 Max. 1.0 .039 0.4 .016 Schematic (Bottom view) 2×2.0 +0.1 dia. 0 2×.079 +.004 dia. 0 1.0 .039 0.4 .016 5.0 .197 0.4 .016 1.5 .059 4.5 .177 0.3 .012 Pre-soldering 2×1.3 dia. hole 2×.051 dia. hole 1.7 .067 6.0 .236 10.7 .421 2.0 .079 1 Form C 5.0 .197 1.5 .059 6.0 .236 1 Form C 3×0.9 +0.1 0 dia. 3×.035 +.004 dia. 0 3×2.0 +0.1 0 dia. dia. 3×.079 +.004 0 5.4 .213 2.0 .079 Dimension: Max. 1mm .039 inch: 1 to 3mm .039 to .118 inch: Min. 3mm .118 inch: COIL (R) +0.1 0 +.004 0 5.4 .213 6.0 .236 10.7 .421 NO COM A* NC NO COM COIL 4.5 .177 Tolerance 0.1 .004 0.2 .008 0.3 .012 2×1.3+0.1 0 dia. hole dia. hole 2×.051+.004 0 (R) 2.0 .079 6.0 .236 10.7 .421 * Dimensions (thickness and width) of terminal specified in this catalog is measured before pre-soldering. Intervals between terminals is measured at A surface level. 2. Surface mount terminal type External dimensions CAD Data 9.1 .358 10.5 .413 0.4 .016 Recommendable mounting pad (Top view) Pre-soldering 0.4 0.4 .016 .016 1.55 1.55 Sealed by epoxy resin 1 .039 1.45 1.45 5.0 .197 0.3 .012 1.6 .063 1.7 .067 1.5 .059 0.1 1.3 .051 Schematic (Top view) 6.0 .236 NC 4.2 .165 3.8 .150 NO 2.0 .079 2.5 .098 2.5 .098 4.4 .173 COM 2.0 .079 COIL 4.8 .189 4.8 .189 5.4 .213 4.7 .185 4.0 .157 4.8 .189 1.5 .059 6.0 .236 6.0 .236 10.7 .421 2 .079 Dimension: Max. 1mm .039 inch: 1 to 3mm .039 to .118 inch: Min. 3mm .118 inch: 4 Tolerance 0.1 .004 0.2 .008 0.3 .012 ds_61207_en_cp: 010113J CP NOTES 1. Mounting and cleaning conditions for SMT type relays 1) Recommended reflow condition is: • Reflow-soldering temperature profile condition (IRS method) T3 T2 T1 t1 t2 2. Storage condition after opening a moisture-prevention package 1) After opening a moisture-prevention package, use the item as soon as possible (within 3 days under an environment of Max. 30C 86F, Max. 70% RH). 2) If products are not used within 4 days after opening a moisture-prevention package, store them in a humiditycontrolled desiccator or in a storage bag with silica gel. T1 = 150 to 180°C 302 to 356°F T2 = 230°C 446°F or more T3 = Less than 260°C 500°F t1 = 60 to 120 sec. t2 = Less than 40 sec. *1 • Cautions for mounting operations Temperature profile indicates the temperature of the soldered part (*1) of terminals on the surface of a circuit board. The exterior temperature of a relay may be extremely high depending on the component density on the board or the heating method of the reflow oven or circuit board type. Sufficient verification under actual processing conditions is required. 2) Avoid cleaning (ultrasonic cleaning, boiling cleaning, etc.) and coating in order to prevent negative impacts on relay characteristics. For Cautions for Use, see Relay Technical Information. ds_61207_en_cp: 010113J 5