SILENT TWIN RELAY FOR AUTOMOTIVE APPLICATIONS 1POLE X 2, H-BRIDGE, 25A FTR-P2 SERIES ■ FEATURES ● ● ● ● ● ● ● Low operating sound An original silent mechanism decreases the propagation of operating sound when mounted on a PCB. (Average sound pressure: 50dB at 5 cm). Compact, high density package 350 mm2 mounting area. (11% less than the FBR 510 series nonquiet twin relay). High sensitivity, low power consumption (nominal power consumption: 450 mW). High capacity Heat dissipation is high due to a single cover structure. Ease of PCB layout The FTR-P2 incorporates internal H-Bridge connections typically used in reversing applications. All terminals are on the perimeter. High breaking capability. In addition to the standard gap product (0.3 mm), a higher gap product (0.6 mm), suitable for over voltage breaking can be supplied. Typical applications Power window, Doorlock, Power seat, Wiper (for H-Bridge circuit) ■ ORDERING INFORMATION [Example] FTR-P2 (a) C (b) N (c) 012 (d) W1 (e) ** (f ) (a) Series Name FTR-P2 : FTR-P2 Series (b) Contact Arrangement C : 1 FormC x 2 (c) Contact Gap N P : 0.3 mm gap : 0.6mm gap (d) Nominal Voltage 009: 9 VDC (e) Contact Material W1 (f) Special product specification Symbol to specify special specification product 010: 10 VDC 012: 12 VDC : Silver-Tin-Oxide-Indium Oxide Note: The part number is stamped on the relay cover as in the following example: (Example) Ordering part number: FTR-P2CN012W1 Stamped part number: P2CN012W1 1 FTR-P2 SERIES ■ SPECIFICATIONS Item Contact Specification Remark Arrangement 1 FormC x 2 in H-Bridge Material Silver-Tin Oxide-Indium Oxide Voltage drop 100 m Contact rating DC 14V, 25A (motor locked) Maximum Carrying Current 25 A/ 1 hour (25 C, nominal voltage applied to coil) Minimum Load* 6V 1A Operating Temperature Range -40° C to +85° C Storage Temperature Range -40° C to +100° C Operate (at nominal voltage) 10 ms maximum Release (at nominal voltage) 5 ms maximum Mechanical 10 million operations minimum Electrical 100K operations minimum maximum Measured at 2A, 12 VDC Reference value Coil No frost When nominal coil voltage is applied to coil, or removed, no diode. Time Life Vibration resistance (Operational) 10-55Hz,1.5mm double amplitude Other Shock resistance At contact rating = 9.13G@55Hz 2 Operational 100 m/s minimum (10G) No Damage 1000 m/s2 minimum (100G) Weight Approximately 13 grams Average sound pressure Approximately 50 dB at 5 cm A weighting *This is the standard value of the minimum load level. This value may differ depending on the switching frequency, environmental conditions and target reliability standard. We recommend to check this value by an actual load prior to use. ■ COIL DATA Nominal Coil Voltage Coil Resistance* (±10%) Power Consumption at nominal coil voltage* Must Operate Voltage* Must Release Voltage FTR-P2CN009W1 DC 9V 180Ω 450mW 5.5V (20˚ ) 6.9 V (85˚ ) 0.72 FTR-P2CN010W1 DC 10V 220Ω 455mW 6.3V (20˚ ) 7.9 V (85˚ ) 0.8 FTR-P2CN012W1 DC 12V 320Ω 450mW 7.3V (20˚ ) 9.2V (85˚ ) 0.96 Product Name 2 FTR-P2 SERIES ■ CHARACTERISTIC DATA 1. LIFE TEST (EXAMPLES) • Test item 14 V DC-25 A Motor Lock 100K operations minimum • Test circuit M Percent of nominal coil voltage (%) • Shift of pick-up drop-out voltage 100 80 60 PICK-UP 40 DROP-OUT 20 0 Initial • Current wave form 20 100 500 1000 3 20 sec (RL-1) 20 A 50 Number of operations (x 10 times) • Change in contact resistance (Measured at DC 6V 1A wet) 0A (RL-2) 20 A 0A 0.25 sec 10 sec 0.25 sec Contact Resistance (mΩ) 1000 100 10 1 20 50 100 500 1000 500 1000 • Test circuit M Notes: 1. Test was done on one side of twin relay 2. NC contacts provide dynamic brake circuits Percent of nominal coil voltage (%) Initial • Test item Number of operations (x 103 times) 14 V DC, • Change in pick-up drop-out voltage inrush current: 17A motor free 300K operations minimum 100 0.25 seconds ON, 9.75 seconds OFF 80 60 40 20 0 Initial PICK-UP DROP-OUT 20 50 100 3 • Change in contact resistance Number of operations (x 10 times) 17 A 1.5 A 0A 12 A Contact Resistance (mΩ) (Measured at DC 6V 1A wet) • Current wave form 1000 100 10 1 20 Initial 50 100 Number of operations (x 103 times) 500 1000 3 FTR-P2 SERIES 2. MAXIMUM BREAK CAPACITY 3. COIL TEMPERATURE RISE 100 Switching Current (A) 50 20 10 5 2 Ambient temperature:20°C, one coil energized, 0.45 W coil power 100 Coil temperature rise (degree °C) Motor lock load FTR-P2CN 80 (3) Contact carrying current: 20A 60 40 (2) Contact carrying current: 10A 20 0 1 10 0 13 15 17 20 25 30 Voltage between contacts (VDC) 10 20 30 Applied time (minutes) 4. OPERATING COIL VOLTAGE RANGE Ratio to nominal coil voltage (%) Intermittent coil operation with 10A carrying current 140 120 Continuous coil power range 100 80 60 M per ust-o 0 20 ate v oltag e 40 -30 -20 40 60 80 100 Ambient temperature (°C) 4 FTR-P2 SERIES 5. VIBRATION RESISTANCE CHARACTERISTICS Dual amplitude (mm) 5 1 0.5 0.1 0.01 Frequency : 10~2000 Hz Acceleration : 100 m/s2 maximum Vibration direction : see drawing below Detection level : generation of 1 ms or longer chattering Range where chattering occurs Break contact Coil deenergization on Y-direction Z FTR-P2 Acceleration (m/s2) 100 50 44 m/s2 Automotive electronic standard 10 10 50 100 500 1000 X 2000 Y Frequency (Hz) 6. SHOCK RESISTANCE CHARACTERISTIC impact value (m/s2) 1,000 Impact apply time : 11±1 ms, half-sine wave Test condition: coil, energized and de-energized Impact direction: see drawing below Detection level : generation of 1ms or longer contact chattering 800 600 400 Y2 200 0 X1 X2 Y1 Y2 Impact direction Z1 Z2 Z2 : Break contact (coil de-energized) : Make contact (coil energized) Y1 FTR-P2 X1 Z1 X2 5 FTR-P2 SERIES ■ REFERENCE DATA Contact resistance distribution Operating/release voltage distribution Data: FTR-P2 Units: n = 100 100 Release voltage Operate voltage Distribution (%) Distribution (%) 40 60 Data: FTR-P2 Units: n = 100 80 60 Distribution of sound pressure (with diode) Distribution (%) 80 60 40 50 40 30 20 20 10 20 0 0 0 0 10 20 30 40 50 60 70 80 Ratio to rated voltage (%) FTR-P2CN012W1 n=100 0 10 20 30 40 50 60 70 80 Contact resistance (mΩ) 45 46 47 48 49 50 51 52 53 54 55 Sound pressure level (dB) Method of acoustic noise measure Measuring condition: Distance from 5 cm, relay operation at 10Hz Tester: Noise tester Ryon NA-61, A range 5cm Microphone Cushion ■ DIMENSIONS ● Schematic ● Dimensions (bottom view) 16.5 +0.5 ● PC board mounting hole layout (bottom view) 5 5 5 (2.8) 7-φ1.5 3.5 3.5 0.4 6 6 18 +0.5 21 +0.5 Relay Dimensional tolerance: ± 0.1 Units: mm Fujitsu Components International Headquarter Offices Japan Fujitsu Component Limited Gotanda-Chuo Building 3-5, Higashigotanda 2-chome, Shinagawa-ku Tokyo 141, Japan Tel: (81-3) 5449-7010 Fax: (81-3) 5449-2626 Email: [email protected] Web: www.fcl.fujitsu.com Europe Fujitsu Components Europe B.V. Diamantlaan 25 2132 WV Hoofddorp Netherlands Tel: (31-23) 5560910 Fax: (31-23) 5560950 Email: [email protected] Web: www.fceu.fujitsu.com North and South America Fujitsu Components America, Inc. 250 E. Caribbean Drive Sunnyvale, CA 94089 U.S.A. Tel: (1-408) 745-4900 Fax: (1-408) 745-4970 Email: [email protected] Web: www.fcai.fujitsu.com Asia Pacific Fujitsu Components Asia Ltd. 102E Pasir Panjang Road #04-01 Citilink Warehouse Complex Singapore 118529 Tel: (65) 6375-8560 Fax: (65) 6273-3021 Email: [email protected] www.fcal.fujitsu.com © 2005 Fujitsu Components America, Inc. All company and product names are trademarks or registered trademarks of their respective owners. Rev. 01/19/2005. 6