ETQPDH240DTV Panasonic

Choke Coils Power Choke Coil for Automotive application Series: PCC-D1413H (DUST) Realize high heat resistance, low loss and high reliability with dust core (DUST) Industrial Property : patents 5 (Pending) Features High heat resistance : Operation up to 150 C SMD and small package : LWT=14.713.213.1 mm High-reliability : H igh vibration resistance due to newly developed integral construction and severe reliability condition of automotive application is covered High bias current : E xcellent inductance stability by using ferrous alloy magnetic material High Vibration proof : 5 Hz to 2 kHz/30 G High ef ciency : Achieve by Low loss Dust core and Edgewise coil with rectangular wire AEC-Q200 quali ed RoHS compliant Recommended Applications Driver circuits of fuel injection systems in automotive, driver circuits of diesel common rail injection, step-up power supplies for motor driver-circuits Standard Packing Quantity 600 pcs./10 Tray Explanation of Part Numbers 12 3 456789 10 11 12 & 5 2 1) % Product Code Classication Height Winding Inductance Core Sufx Size Temperature rating Operating temperature range Tc : -40 C to +150 C(Including self-temperature rise) After PWB mounting Storage condition Before PWB mounting Ta : -5 C to +35 C 85%RH max. Standard Parts 1 3 Inductance DCR ACR Rated Current Part No. L0 at 0A L1 at 10A at 20 C (m) at 20 kHz (m) T=40K (A) (H) (H) 2 ETQPDH240DTV 36.030% (24.0) 25.8 typ. 50.0 typ. 6.9 ( 1) Measured at 100 kHz. ( 2) Reference Only. ( 3) DC current which causes temperature rise of 40 K. Parts are soldered by re ow on four-layer PWB (1.6 mm FR4) and measured at room temperature. W ithin a suitable application, the parts temperature depends on circuit design and certain heat dissipation conditions. This should be double checked in a worst case operation mode. In normal case, the max. standard operating temperature of +150 C should not be exceeded. For higher operating temperature conditions, please contact Panasonic representative in your area. Design and speci cations are each subject to change without notice. Ask factory for the current technical speci cations before purchase and/or use. Should a safety concern arise regarding this product, please be sure to contact us immediately. 00 Oct. 2012 Choke Coils Performance Characteristics (Reference) Inductance vs DC Current Case Temperature vs DC Current (uH) ETQPDH240DTV ETQPDH240DTV 50 100 45 90 40 80 70 35 60 30 25 50 40 20 30 15 10 20 5 10 0 0 02 46811021416 1820 01 2354 678910 IDC (A) IDC (A) Dimensions in mm (not to scale) Connection Dimensional tolerance unless noted : 0.5 Inductance P2 10.53 Sufx 12.6 P1 P1 P2 13.20.6 13.1 10.53 Date Code None polar character= Recommended Land Pattern in mm (not to scale) Dimensional tolerance unless noted : 0.5 1.9 Recommend 4.4 Resist opening area = Due to bigger part, Thermal Capacity is large and may occure PWB temperature differences during reflow Recommend process. copper pad area Recommended land pattern (Heat absorb) should be designed with reflow mountablity. 10.35 10.35 Soldering Conditions and Safety Precautions (Common precautions for Power Choke Coils for high reliability use) Please see Data Files Design and speci cations are each subject to change without notice. Ask factory for the current technical speci cations before purchase and/or use. Should a safety concern arise regarding this product, please be sure to contact us immediately. 00 Oct. 2012 (H) 14.7 20.6 6.7 min. 8.4 5 2.45 T(K) 5.9 2.45