COMPACT POWER RELAY 1 POLE—25 A (FOR AUTOMOTIVE APPLICATIONS) FBR51, 52 SERIES ■ FEATURES Compact and lightweight structure (42% of the volume of the FBR160 relay) ● High current contact capacity (carrying current: 35 A/10 minutes, 25 A/1 hour) ● High resistance to vibration and shock ● Improved heat resistance and extended operation range ● Two contact gap options (FBR51: 0.3 mm, FBR52: 0.6 mm) ● Three types of contact material ● ■ ORDERING INFORMATION [Example] FBR51 (a) N D12 (b) (c) – W (d) ** (e) (a) Series Name FBR51 : Standard type (contact gap 0.3 mm) FBR52 : Wider contact gap type (contact gap 0.6 mm) (b) Enclosure N : Plastic sealed type (c) Nominal Voltage D06 D09 D10 D12 : 6 VDC : 9 VDC : 10 VDC : 12 VDC (d) Contact Material W W1 WL : Silver-tin oxide indium : Silver-tin oxide indium (high power type) : Silver-tin oxide indium (1 lamp loads, see applications table) (e) Custom Designation To be assigned custom specification 1 FBR51, 52 SERIES ■ SPECIFICATIONS Specifications Item W contact Arrangement 1 form C (SPDT) Material Silver-tin oxide indium T i me Value 1 form A (SPST) Silver-tin oxide indium (high power type) Silver-tin oxide indium Maximum 100mV (at 2A 12 VDC) Rating 14 VDC 20 A 14 VDC 25 A (motor free load) (motor free load) Maximum Carrying Current 35 A/10 minutes, 25 A/ 1 hour (25˚ C, 100% rated coil voltage) Maximum Inrush Current (Reference) 60 A Max. Switching Current (Reference) 35 A 16 VDC Min. Switching Load*1 (Reference) 6 VDC 1 A Operating Temperature Range -40˚ C to +85˚ C (no frost) Storage Temperature Range -40˚ C to +100˚ C (no frost) Operate (at nominal voltage) Maximum 10 ms Release (at nominal voltage) Maximum 5ms Mechanical 10 x 106 operations minimum Electrical 2 x105 ops. min. 2 x105 ops. min. 14 VDC 20 A 14 VDC 25 A Locked motor Locked motor load load Vibrations Resistance 10 to 55 Hz (double amplitude of 1.5mm) Life Other WL contact Voltage Drop (Resistance) Contact Coil W1 contact Shock Resistance Weight Misoperation 100 m/s2 Endurance 1,000 m/s2 115 Watt lamp at 14 VDC 40 A 2.5 x105 ops. min. 115 Watts lamp, 14 VDC Approximately 6g *1 Values when switching a resistive load at normal room temperature and humidity and in a clean environment. The minimum switching load varies with the switching frequency and operating environment. 2 FBR51, 52 SERIES ■ COIL DATA CHART 1. FBR51 Series MODEL W contact W1 contact Nominal voltage Coil Must operate resistance voltage (±10%) (at 20°C) FBR51ND06-W FBR51ND06-W1 6 VDC 60 Ω 3.6 VDC (at 20°C) 4.5 VDC (at 85°C) FBR51ND09-W FBR51ND09-W1 9 VDC 135 Ω 5.4 VDC (at 20°C) 6.8 VDC (at 85°C) FBR51ND10-W FBR51ND10-W1 10 VDC 180 Ω 6.3 VDC (at 20°C) 7.9 VDC (at 85°C) FBR51ND12-W FBR51ND12-W1 12 VDC 240 Ω 7.3 VDC (at 20°C) 9.2 VDC (at 85°C) Thermal resistance 73°C/W 2. FBR52 Series MODEL W contact W1 contact Nominal voltage Coil Must operate resistance voltage (±10%) (at 20°C) FBR52ND06-W FBR52ND06-W1 6 VDC 45 Ω 3.6 VDC (at 20°C) 4.5 VDC (at 85°C) FBR52ND09-W FBR52ND09-W1 9 VDC 100 Ω 5.4 VDC (at 20°C) 6.8 VDC (at 85°C) Thermal resistance 65°C/W FBR52ND10-W FBR52ND10-W1 10 VDC 135 Ω 6.3 VDC (at 20°C) 7.9 VDC (at 85°C) FBR52ND12-W FBR52ND12-W1 12 VDC 180 Ω 7.3 VDC (at 20°C) 9.2 VDC (at 85°C) 3 FBR51, 52 SERIES ■ SUITABLE APPLICATIONS Application Normal load current (12 VDC system) Recommended model (example) Description For 16 V or less motor load voltage For instantaneous 20 V or more load voltage Power Windows 20 to 25 A forward and reverse (switching at motor locking) motor control FBR51N■ ■ -W FBR51N■ ■ -W1 FBR52N■ ■ -W FBR52N■ ■ -W1 Automatic Door Lock 18 to 25 A forward and reverse (switching at motor locking) motor control FBR51N■ ■ -W FBR51N■ ■ -W1 FBR52N■ ■ -W FBR52N■ ■ -W1 Tilt-Lock Wheel 20 A forward and reverse (switching at motor locking) motor control FBR51N■ ■ -W FBR52N■ ■ -W Sunroof 20 to 30 A forward and reverse (switching at motor locking) motor control FBR51N■ ■ -W FBR52N■ ■ -W Adjustable Door Mirror 3 to 5 A forward and reverse (switching at motor locking) motor control FBR51N■ ■ -W Automatic Antenna 8 to 12 A (INRUSH) break 2 A maximum (motor-free) FBR51N■ ■ -W Auto-Cruise 2 to 3 A power shutoff and solenoid FBR51N■ ■ -W Lamp loads 115 Watts for up to 250K operations FBR51N■ ■ -WL Others Car Audio System, etc. forward and reverse motor control FBR51N■ ■ -W • For the load condition where higher voltage would be encountered during contact break, FBR52 series with wider contact gap is recommended. ■ CHARACTERISTIC DATA 1. MAXIMUM BREAK CAPACITY 2. LIFE 14 VDC Motor locked load 40 35 30 25 Resistive load Locked motor load 20 FBR51 15 FBR52 FBR51 FBR52 12 10 15 20 25 30 35 40 50 10 Voltage between contacts (VDC) Number of operations (x104) Contact switching current (A) 50 30 20 10 Standard type (—W) High power type (—W1) 5 10 15 20 25 30 35 40 50 Locked motor current (A) 4 FBR51, 52 SERIES 3. LIFE TEST (EXAMPLE) • Shift of pick-up drop-out voltage • Test item 14 V DC-20 A motor lock 200,000 operations minimum (FBR52■ ■ -W type) RL-1 N.O. N.C. M N.O. N.C. RL-2 Percent of rated coil voltage (%) • Test circuit 100 80 60 PICK-UP 40 DROP-OUT 20 0 1 Initial 10 100 • Shift of contact resistance • Current wave form 20 sec 0A (RL-2) 20 A 0A 0.3 sec 10 sec 0.3 sec Contact Resistance (mΩ) (RL-1) 20 A (measured at 6 V-1 A) 1000 Break Make 100 10 1 Initial • Test item 14 V DC-20 A motor free 400,000 operations minimum (FBR51■ ■ -N type) 10 Number of operations (x104) 100 • Shift of pick-up drop-out voltage • Test circuit N.O. N.C. M Percent of rated coil voltage (%) 100 80 60 PICK-UP 40 DROP-OUT 20 0 1 Initial 10 100 • Shift of contact resistance • Current wave form (measured at 6 V-1 A) 20 A 4A 0A 16 A Contact Resistance (mΩ) 1000 Break Make 100 m‰ 10 Initial 1 10 100 Number of operations (x104) 5 FBR51, 52 SERIES • Test circuit RL-1 N.O. N.C. M N.O. • Shift of pick-up and drop-out voltage 100 % of rated coil voltage • Test item 14 V DC-25 A Motor lock 200,000 operations minimum (FBR51 -W1 type) 80 60 40 DROP-OUT 20 N.C. RL-2 0 1 Contact resistance 0A (RL-2) 25 A 0A 0.3 sec Break Make 100 10 0.3 sec 60 0.8 W 0.6 W (1)carrying current : 0 A applied coil power 40 20 at 20˚C 0 0 10 20 30 Applied time (minutes) (V) Applied voltage to the coil Coil temperature rise (2) carrying current : 10 A applied coil power 0.8 W 0.6 W 100 5. OPERATING COIL VOLATGE RANGE (EXAMPLE) [ FBR51ND12-■ ■ ] [ FBR51ND09-■ ■ ] (˚C) 120 0.8 W 0.6 W (3) carrying current : 20 A applied coil power 10 No. of operations (x104) NOTE : Intermittent coil operation is required in this region at 20 A or more carrying current. (V) 15 15 10 CONTINUOUSLY APPLICABLE COIL VOLTAGE RANGE 5 –30 0 50 100 Operating temperature (˚C) Applied voltage to the coil 4. COIL TEMPERATURE RISE 80 100 (measured at 6 V-1 A) 1 100 10 1000 20 sec 10 sec No. of operations (x104) • Shift of contact resistance • Current wave form (RL-1) 25 A PICK-UP 10 NOTE : Intermittent coil operation is required in this region at 20 A or more carrying current. CONTINUOUSLY APPLICABLE COIL VOLTAGE RANGE 5 –30 0 50 100 Operating temperature (˚C) 6 FBR51, 52 SERIES 6. VIBRATION RESISTANCE CHARACTERISTICS Dual amplitude (mm) Acceleration (m/s2) 100 50 5 44 m/s2 1 0.5 0.1 0.01 Frequency : 10~2000 Hz Acceleration : 100 m/s2 max Direction of vibration : see under diagram Detection level : chatter > 100 s Automotive electronics standard Range where chattering occurs N.O. contact coil not energized on X-direction Z 10 10 50 100 500 1000 FBR51 X 2000 Y Frequency (Hz) 7. SHOCK RESISTANCE CHARACTERISTICS Shock level (m/s2) 1,000 Shock application time : 11 ms, half-sine wave Test material : coil, energized and de-energized Shock direction : set under diagram Detection level : chatter > 100 s 800 600 400 Y2 200 0 X1 X2 Y1 Y2 Z1 Shock direction Y1 Z2 Z2 FBR51 : N.C. contact (coil de-energized) : N.C. Contact (coil energized) X1 Z1 X2 ■ REFERENCE DATA 100 80 Distribution (%) Distribution (%) 40 20 0 FBR52 n = 100 Operate Release Operate Release 60 100 60 40 20 60 40 20 0 0 10 20 30 40 50 60 70 80 Nominal voltage multiplying factor (%) FBR52 n = 100 80 Distribution (%) FBR52 n = 100 Distribution of contact resistance Distribution of operate and release time Distribution of operate and release voltage 80 0 1 2 3 4 5 Time (ms) 6 7 8 0 0 10 20 30 40 50 60 70 80 Contact resistance (mΩ) 7 FBR51, 52 SERIES ■ DIMENSIONS ● Dimensions 15.5 ● PC board mounting hole layout (BOTTOM VIEW) +0.2 4-ø 1.3 5 10 F 12.1+0.2 51ND12-W 9427 ø 1.4 R0.4 2.5 10.2 R0.4 13.7+0.3 ● Schematics (BOTTOM VIEW) N.O. 1 (1.6) t = 0.3 2.5 10.2 1 1.2 3.5 0.3 t = 0.4 COM 5 (1.05) 10 N.C. ● Tube carrier 19.0 Max. 20.3 Max. 601 Max. 45 pcs/tube Fujitsu Components International Headquarter Offices Unit : mm 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 © 2003 Fujitsu Components America, Inc. All company and product names are trademarks or registered trademarks of their respective owners. Rev. 02/18/2003 8