PCB Relays Single Relays Catalog 1308028-2 Revised 8-2009 Single Nano Relay (THT – THR) Features – Smallest automotive PCB relay in its class: • Minimum PCB area required: 81 mm2 • Dimensions: L x H x W (mm) 10.2 x 14.0 x 8 • Minimal height: 14.0 mm • Minimal weight – First automotive relay using overmolding technology – Highest reliability due to overmolding process – Limiting continuous current 30 A – Very easy routing of PCB-layout – Power-saving highimpedance coil – Low noise operation – Wave (THT) and reflow (THR/pin-in-paste) solderable versions – For twin version refer to Nano Relay Typical Applications – – – – – – – Car alarm Door lock Heated rear screen Horn Immobilizer Interior lights Seat control Please contact Tyco Electronics for relay application support. 138_C-R1_3D1 Design Terminals Conditions – ELV/RoHS/WEEE compliant – THT: sealed type washable – THR: sealed type open vent hole PCB terminals for assembly on printed circuit boards 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. 4 g (0.14 oz.) Nominal Voltage 12 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. 106 All specifications subject to change. Consult Tyco Electronics for latest specifications. PCB Relays Single Relays Catalog 1308028-2 Revised 8-2009 Single Nano Relay (THT – THR) *) Dimensional Drawing 138S_DD1 138S_DD2 *) Additional tin tops max. 1 mm View of the Terminals (bottom view) 138S_VT2 All specifications subject to change. Consult Tyco Electronics for latest specifications. 107 PCB Relays Single Relays Catalog 1308028-2 Revised 8-2009 Single Nano Relay (THT – THR) Contact Data Typical areas of application Contact configuration Resistive/inductive load 1 Changeover contact / 1 Form C 3 Circuit symbol (see also Pin assignment) 5 4 Rated voltage Rated current 12 V NC/NO 15 A/20 A Limiting continuous current 23°C 85°C 105°C 25 A /30A 15 A/20 A 10 A/12 A Silver based See load limit curve NC/NO 30 A 30 A 1 A at 5 V Contact material Max. switching voltage/power Max. switching current 1) On 2) Off Min. recommended load 3) Voltage drop at 10 A (initial) for NC/NO contacts Mechanical endurance (without load) Electrical endurance at cyclic temperature –40/+23/+85°C and 13.5 V 1) 2) 3) Typ. 30 mV, 300 mV max. > 5 x 10 6 operations Motor reverse blocked: > 105 operations at 25 A, 0.77 mH inductive load The values apply to a resistive or inductive load with suitable spark suppression and at maximum 13.5 V for 12 V load voltages. For a load current duration of maximum 3 s for a make/break ratio of 1:10. See chapter Diagnostics of Relays in our Application Notes page 31 or consult the internet at http://relays.tycoelectronics.com/appnotes/ Load Limit Curve 138S_LLC1 Switching voltage [VDC] 100 Load limit curve 2 Load limit curve 1 0W 40 108 10 0W 20 1 0W 10 W 50 10 Switching current [A] Load limit curve 1 ^ = arc extinguishes during transit time Load limit curve 2 ^ = safe shutdown, no stationary arc 100 All specifications subject to change. Consult Tyco Electronics for latest specifications. PCB Relays Single Relays Catalog 1308028-2 Revised 8-2009 Single Nano Relay (THT – THR) Circuit Diagram 1 Changeover contact/1 Form C 3 5 1 2 4 138S_PA3 Coil Data Available for nominal voltages Nominal power consumption of the unsuppressed coil at nominal voltage Test voltage winding/contact Maximum ambient temperature range 1) Operate time at nominal voltage Release time at nominal voltage 2) 1) 2) 12 V 0.8 W 500 VACrms –40 to +105°C Typ. 3 ms Typ. 1.5 ms Permanent use above 85°C could be critical, see also operating voltage range diagram. 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. Operating Voltage Range 138S_OVR1 Coil voltage [ V ] 30 25 Umax. 20 15 Does not take into account the temperature rise due to the contact current E = pre-energization Uop. (E = Un x 1.12) 10 Uop. (E = 0V) 5 0 -40 -20 0 20 40 60 80 100 120 Ambient temperature [ C ] All specifications subject to change. Consult Tyco Electronics for latest specifications. 109 PCB Relays Single Relays Catalog 1308028-2 Revised 8-2009 Single Nano Relay (THT – THR) 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 68-2-1 1000 h –40°C IEC 68-2-2 Ba 1000 h 125°C Temperature range, storage Test Cold storage Dry heat Climatic cycling with condensation THT Thermal change Thermal shock Damp heat cyclic constant Corrosive gas THT THT EN ISO 6988 IEC 68-2-14 IEC 68-2-14 Nb Na 20 cycles 35 cycles 1000 cycles Storage 8/16 h –40/+125°C –40/+125°C Dwell time 1 h IEC 68-2-30 IEC 68-2-3 Db, Variant 2 Method Ca 6 cycles 56 days 40°C/55°C/93% 40°C/93% 10 days 10 days 10 - 500 Hz 6g 6 ms up to 30 g Hot dip 5 s 215°C 245°C Hot dip 10 s 260°C 260°C No change in the switching state > 10 μs No change in the switching state > 10 μs Aging 3 (4 h/155°C) for leaded process (Tm = 183°C) for Pb-free process (Tm = 217°C) with thermal screen IEC 68-2-42 IEC 68-2-43 IEC 68-2-6 (sine pulse form) Vibration resistance Shock resistance IEC 68-2-27 (half sine form single pulses) Solderability THT THR IEC 68-2-20 IEC 68-2-58 Ta, Method 1 THT THR IEC 68-2-20 IEC 68-2-58 Ta, Method 1A THT THR IEC 68-2-17 Qc, Method 2 Resistance to soldering heat Preheating min 130°C Sealing 1 min/70°C Open vent hole Ordering Information Part Numbers (see table below for coil data) Relay Description Part Number Contact Arrangement Contact Material Enclosure Soldering Technology V23138-C1005-A403 9-1414964-1 1 Form C Silver based Sealed THT V23138-R1005-A403 1-1414960-7 1 Form C Silver based Open vent hole THR Coil Versions 1) Coil Data for Nano Single Rated Coil Voltage (V) Coil Resistance ±10% (Ω) Must Operate Voltage (V) Must Release Voltage (V) V23138-**005-**** 12 180 6.9 1.0 Allowable overdrive is stated with no load applied and minimum coil resistance. Standard Delivery Packs (orders in multiples of delivery pack) Nano Single: 110 2600 pieces All specifications subject to change. Consult Tyco Electronics for latest specifications. Allowable Overdrive 1) Voltage (V) at 23°C at 105°C 24 14.7