04-High Current_p_185-202_2.qxd 17.03.2008 18:51 Uhr Seite 186 High Current Solutions High Current Devices Catalog 1308028-2 Revised 3-2008 Star Point Relay SPR Features – Full, symmetric star-point disconnection of an electric power steering motor – Limiting continuous current 90 A – Disconnection of high over-currents up to 200 A in 12 V and up to 60 A in 36 V power nets – Contact arrangement fulfills 42 V power net requirements – Optimized dimensions: L x H x W (in mm) 32 x 17.5 x 18 – Resistant against high ambient temperature up to 135°C – Contact resistance typ. < 2 mΩ per path for load current 20 A (after fritting) Typical Applications – All EPA/EPS applications Please contact Tyco Electronics for relay application support. 135_3D03 Design Terminals Conditions – ELV/RoHS/WEEE compliant – Sealed: sealing in accordance with IEC 68; immersion cleanable: protection class IP67 to IEC 529 (EN 60 529) Terminals optimized for welding assembly All parametric, environmental and endurance tests are performed according to EIA Standard RS-407-A at standard test conditions unless otherwise noted: 23°C ambient temperature, 20 - 50% RH, 998.9 ±33.9 hPa. Weight Approx. 30 g (1.06 oz.) Nominal Voltage 12 V, 24 V or 42 V For general storage and processing recommendations please refer to our Application Notes and especially to Storage in the “Glossary” page 23 or at http://relays.tycoelectronics.com/ appnotes/ Disclaimer All technical performance data apply to the relay as such, specific conditions of the individual application are not considered. Please always check the suitability of the relay for your intended purpose. We do not assume any responsibility or liability for not complying herewith. We recommend to complete our questionnaire and to request our technical service. Any responsibility for the application of the product remains with the customer only. All specifications are subject to change without notification. All rights of Tyco Electronics are reserved. 186 All specifications subject to change. Consult Tyco Electronics for latest specifications. 04-High Current_p_185-202_2.qxd 17.03.2008 18:51 Uhr Seite 187 High Current Solutions High Current Devices Catalog 1308028-2 Revised 3-2008 Star Point Relay SPR Dimensional Drawing View of the Terminals (bottom view) 135_DD1 1) Epoxy at terminals exceeds max. 0.9 mm over coverage. 2) Permanent acceptable deformation 0.25 mm respectively 0.5 mm temporarily. Maximum permissible thermal load of the terminals during the resistance welding process depends on leadframe design. All specifications subject to change. Consult Tyco Electronics for latest specifications. 187 04-High Current_p_185-202_2.qxd 17.03.2008 18:51 Uhr Seite 188 High Current Solutions High Current Devices Catalog 1308028-2 Revised 3-2008 Star Point Relay SPR Contact Data Contact configuration Circuit symbol Triple make contact Rated voltage Rated current 1) Contact material Limiting continuous current 1) 12 V 23°C 85°C 125°C Emergency switch off > 10 cycles without suppression device Voltage drop at 90 A (initial) 3) per load path Mechanical endurance (without load) Electrical endurance dry switching (I load only carried, not switched) 4) 1) 2) 3) 4) 200 A 2) – 90 A AgNi0.15 120 A 90 A 60 A – < 180 mV > 10 6 operations > 2 x 10 5 operations I load = 120 A at 23°C 500 ms on/off Max. terminal temperatures up to 180°C are allowed. Final temperatures depend on the leadframe layout. Parallel diode is not recommended in any case. After fritting with 90 A for 30 s. Important. Circuit Diagram T0 1 Triple make contact/Form 3 2 3 4 5 1 Coil Data Available for nominal voltages 12 V Nominal power consumption of the unsuppressed coil at nominal voltage 1.5 W Test voltage winding/contact 500 VACrms Ambient temperature range –40 to +125°C Operate time at nominal voltage < 20 ms Release time at nominal voltage 1) < 10 ms 1) For unsuppressed relay coil. Note: A low resistive suppression device in parallel to the relay coil increases the release time and reduces the lifetime caused by increased erosion and/or higher risk of contact tack welding. 188 All specifications subject to change. Consult Tyco Electronics for latest specifications. 36 V 60 A 2) 04-High Current_p_185-202_2.qxd 17.03.2008 18:51 Uhr Seite 189 High Current Solutions High Current Devices Catalog 1308028-2 Revised 3-2008 Star Point Relay SPR Environmental Conditions Refer to Storage in the “Glossary” catalog page 23 or http://relays.tycoelectronics.com/appnotes/ Relevant standard Testing as per Dimension Comments IEC 60068-2-64 20 - 1000 Hz No change in the Energized Min. 6 g rms switching state Not energized Min. 4 g rms > 10 μs IEC 60068-2-27 (half sine form single pulses) 6 ms No change in the Energized Min. 40 g switching state Not energized Min. 10 g > 10 μs IEC 60068-2-17 Qc, Method 2 1 min/70°C IEC 529 (EN60529) IP67 Temperature range, storage Test Random vibration Shock resistance Sealing Protection class Ordering Information Part Numbers (see table below for coil data) Relay Description Part Number Circuit/Contact Arrangement Contact Material Enclosure Special Features V23135-W1001-A309 1-1414704-0 T0/Form 3 AgNi0.15 IP67 Terminals for welding assembly V23135-W1002-A309 1-1414705-0 T0/Form 3 AgNi0.15 IP67 Terminals for welding assembly Coil Versions Coil Data for SPR Rated Coil Voltage (V) Coil Resistance ±10% (Ω) Must Operate Voltage at 23°C (V) Must Release Voltage at 23°C (V) V23135-W1001-**** 12 150 6.2 1.0 V23135-W1002-**** 10 97 5.0 0.8 Standard Delivery Packs (orders in multiples of delivery pack) SPR: 357 pieces All specifications subject to change. Consult Tyco Electronics for latest specifications. 189