Power Inductors. Power Choke Coil for Automotive application

Transcription

1 Power Choke Coil for Automotive application : PCC-MM (MC) PCC-MM (MC) PCC-M6M (MC) PCC-M6M (MC) PCC-M7M (MC) PCC-M7M (MC) PCC-M8M (MC) PCC-M8M (MC) PCC-MM (MC) PCC-MM (MC) PCC-MML (MC) PCC-M6ML (MC) igh heat resistance and high reliability Using metal composite core (MC) Industrial Property : patents 1 (Registered /Pending 19) Features igh heat resistance : Operation up to 1 C including self-heating igh-reliability : igh vibration resistance as result of newly developed integral construction; under severe reliability conditions of automotive and other strenuous applications igh bias current : Excellent inductance stability using ferrous alloy magnetic material (Fig.1) Temp. stability : Excellent inductance stability over broad temp. range (Fig.1) Low audible (buzz) noise : New metal composite core technology igh efficiency : Low RDC of winding and low eddy-current loss of the core AEC-Q Automotive qualified RoS compliant Shielded construction Recommended Applications C C 1 C 1 C. Noise fi lter for various drive circuitry requiring high temp. operation and peak current handling capability Boost-Converter, Buck-Converter DC/DC Standard Packing Quantity (Minimum Quantity/Packing Unit) 1, pcs./box ( reel) : PCC- M6M, M7M, M7M, M8M, M8M, MM, MM, MML, M6ML, pcs./box ( reel) : PCC-MM, MM, M6M Fig.1 Inductance v.s. DC current, Temp. ETQPM7YFM(reference) Explanation of Part Numbers 1 E T 3 Q P M Y F Product Code Classification eight Winding Inductance Core Suffix Size R7.7 µ µ 1 µ P N M K C mm size 6 mm size 7 mm size 8 mm size mm size Temperature rating Operating temperature range After PWB mounting Storage condition Before PWB mounting Tc : - C to +1 C(Including self-temperature rise) Ta : - C to +3 C 8%R max. 9

2 1. PCC-MM/PCC-MM (ETQP3M YFP/ETQPM YFP) Standard Parts. PCC-MM [.. (mm)] PCC-MM [...(mm)] Inductance vs DC Current ETQP3MRYFP Inductance 1 DCR (at C) (mω) Rated Current (Typ. : A) Part No. L Tolerance Typ. Tolerance T=K L= % (µ) (%) (max.) (%) ( ) ( 3) ( ) ETQP3MRYFP..6 (.8) ETQP3M3R3YFP (3.) ± ± ETQPMR7YFP (39.6) ETQPMYFP 163 (179) ( 1) Measured at kz. ( ) DC current which causes temperature rise of K. Parts are soldered by reflow on four-layer PWB (1.6 mm FR) and measured at room temperature. See also ( ) ( 3) DC current which causes temperature rise of K. Parts are soldered by reflow on multilayer PWB with high heat dissipation performance. Note: eat radiation constant are approx. K/W measured on.. mm case size and approx. 8 K/W measured on... mm case size. See also ( ) ( ) Saturation rated current : DC current which causes L() drop %. ( ) Within a suitable application, the part s 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 +1 C should not be exceeded. For higher operating temperature conditions, please contact Panasonic representative in your area. Performance Characteristics (Ref er ence). ETQP3M3R3YFP ETQPMR7YFP ETQPMYFP Case Temperature vs DC Current : Four-layer PWB (1.6 mm FR), See also ( ) : Multilayer PWB with high heat dissipation performance. See also ( 3) ETQP3MRYFP ETQPMR7YFP ETQP3M3R3YFP ETQPMYFP

3 . PCC-M6M/PCC-M6M (ETQP3M YFN/ETQPM YFN) Standard Parts PCC-M6M [6. 6. (mm)] PCC-M6M [6. 6..(mm)] Inductance 1 DCR (at C) (mω) Rated Current (Typ. : A) Part No. L Tolerance Typ. Tolerance T=K L= % (µ) (%) (max.) (%) ( ) ( 3) ( ) ETQP3MR68YFN (6.9) ETQP3M1RYFN 7.9 (8.7) ETQPM6R8YFN 6.8 ± 39.3 (3.) ±.1. 1 ETQPMYFN. (9.6) ETQPM7YFN 7 (31) ( 1) Measured at kz. ( ) DC current which causes temperature rise of K. Parts are soldered by reflow on four-layer PWB (1.6 mm FR) and measured at room temperature. See also ( ) ( 3) DC current which causes temperature rise of K. Partsare soldered by reflow on multilayer PWB with high heat dissipation performance. Note: eat radiation constant are approx. K/W measured on mm case size and approx. 37 K/W measured on mm case size. See also ( ) ( ) Saturation rated current : DC current which causes L() drop %. ( ) Within a suitable application, the part s 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 +1 C should not be exceeded. For higher operating temperature conditions, please contact Panasonic representative in your area. Performance Characteristics (Ref er ence) Inductance vs DC Current ETQP3MR68YFN ETQPM6R8YFN ETQP3M1RYFN 1 ETQPMYFN ETQPM7YFN Case Temperature vs DC Current : Four-layer PWB (1.6 mm FR), See also ( ) : Multilayer PWB with high heat dissipation performance. See also ( 3) ETQP3MR68YFN ETQPM6R8YFN ETQP3M1RYFN ETQPMYFN ETQPM7YFN. 9

4 3. PCC-M7M/PCC-M7M (ETQPM YFM/ETQPM YGM) Standard Parts PCC-M7M [7. 7..(mm)] Inductance 1 DCR (at C) (mω) Rated Current (Typ. : A) Part No. L Tolerance Typ. Tolerance T=K L= % (µ) (%) (max.) (%) ( ) ( 3) ( ) ETQPMR7YFM.7 (3) ETQPM6R8YFM (9.) ETQPMYFM 37.6(1.3) ETQPMYFM ± 9() ± ETQPM3YFM 33 1(13) ETQPM7YFM 8 16(17) PCC-M7M [7. 7..(mm)] ETQPM1YGM 9 38(38.8) ( 1) Measured at kz. ( ) DC current which causes temperature rise of K. Parts are soldered by reflow on four-layer PWB (1.6 mm FR) and measured at room temperature. See also ( ) ( 3) DC current which causes temperature rise of K. Parts are soldered by reflow on multilayer PWB with high heat dissipation performance. Note: eat radiation constant is approx. 31 K/W measured on mm case size and approx. 9 K/W measured on mm case size. See also ( ) ( ) Saturation rated current : DC current which causes L() drop %. ( ) Within a suitable application, the part s 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 +1 C should not be exceeded. For higher operating temperature conditions, please contact Panasonic representative in your area. Performance Characteristics (Ref er ence) Inductance vs DC Current ETQPMR7YFM ETQPM6R8YFM ETQPMYFM ETQPMYFM ETQPM3YFM 6 8 ETQPM7YFM ETQPM1YGM

5 Case Temperature vs DC Current : Four-layer PWB (1.6 mm FR), See also ( ) : Multilayer PWB with high heat dissipation performance. See also ( 3) ETQPMR7YFM ETQPM6R8YFM ETQPMYFM ETQPMYFM 1 3 ETQPM3YFM ETQPM7YFM ETQPM1YGM. 9

6 . PCC-M8M/PCC-M8M (ETQPM YFK/ETQPM YGK) Standard Parts PCC-M8M [8. 8..(mm)] Inductance 1 DCR (at C) (mω) Rated Current (Typ. : A) Part No. L Tolerance Typ. Tolerance T=K L= % (µ) (%) (max.) (%) ( ) ( 3) ( ) ETQPMRYFK. 7.6(8.) ETQPMYFK 33(37) ETQPM1YFK 1 8.(3.1) ETQPMYFK ± 63(7) ± ETQPM7YFK 8 1(138) PCC-M8M ETQPM1YGK (333) [8. 8..(mm)] ( 1) Measured at kz. ( ) DC current which causes temperature rise of K. Parts are soldered by reflow on four-layer PWB (1.6 mm FR) and measured at room temperature. See also ( ) ( 3) DC current which causes temperature rise of K. Parts are soldered by reflow on multilayer PWB with high heat dissipation performance. Note: eat radiation constant are approx. 7 K/W measured on mm case size and approx. 9 K/W measured on mm case size. See also ( ) ( ) Saturation rated current : DC current which causes L() drop %. ( ) Within a suitable application, the part s 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 + 1 C should not be exceeded. For higher operating temperature conditions, please contact Panasonic representative in your area. Performance Characteristics (Ref er ence) Inductance vs DC Current Inductance (μ) ETQPMRYFK ETQPMYFK 1. 1 ETQPMYFK ETQPM7YFK 6 8 ETQPM1YFK ETQPM1YGK Case Temperature vs DC Current : Four-layer PWB (1.6 mm FR), See also ( ) : Multilayer PWB with high heat dissipation performance. See also ( 3) ETQPMRYFK ETQPMYFK ETQPMYFK 6 8 ETQPM7YFK ETQPM1YFK ETQPM1YGK. 8

7 . PCC-MM/PCC-MM (ETQPM YFC/ETQPM YGC) Standard Parts PCC-MM [.7 1.(mm)] PCC-MM ETQPM1YGC 97 8(9)..7 [.7 1.(mm)] ( 1) Measured at kz. ( ) DC current which causes temperature rise of K. Parts are soldered by reflow on four-layer PWB (1.6 mm FR) and measured at room temperature. See also ( ) ( 3) DC current which causes temperature rise of K. Parts are soldered by reflow on multilayer PWB with high heat dissipation performance. Note: eat radiation constant are approx. 3 K/W measured on.7 1. mm case size and approx. 6 K/W measured on.7 1. mm case size. See also ( ) ( ) Saturation rated current : Dc current which causes L() drop %. ( ) Within a suitable application, the part s 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 +1 C should not be exceeded. For higher operating temperature conditions, please contact Panasonic representative in your area. Performance Characteristics (Ref er ence) Inductance vs DC Current ETQPM1RYFC ETQPMRYFC ETQPMR7YFC ETQPMYFC ETQPMYFC 1 ETQPM3YFC 6 8 ETQPM68YFC Inductance 1 DCR (at C) (mω) Rated Current (Typ. : A) Part No. L Tolerance Typ. Tolerance T=K L= % (µ) (%) (max.) (%) ( ) ( 3) ( ) ETQPM1RYFC (.) ETQPMRYFC..3(.9) ETQPM3R3YFC (7.9) ETQPMR7YFC.7.(11.3) ETQPMYFC 3.8(6.) ETQPMYFC ± () ± ETQPM3YFC (7.) ETQPM7YFC 7 99(8.9) ETQPM68YFC (19.6) ETQPM1YGC ETQPM3R3YFC ETQPM7YFC 6 8 9

8 Case Temperature vs DC Current : Four-layer PWB (1.6 mm FR), See also ( ) : Multilayer PWB with high heat dissipation performance. See also ( 3) ETQPM1RYFC ETQPMRYFC ETQPM3R3YFC ETQPMR7YFC ETQPMYFC ETQPMYFC ETQPM3YFC ETQPM1YGC ETQPM7YFC ETQPM68YFC 1 3 8

9 6. PCC-MML/PCC-M6ML (ETQPM YLC/ETQP6M YLC) Standard Parts ETQP6MR7YLC.7 8.7(9.7) ( 1) Measured at kz. ( ) DC current which causes temperature rise of K. Parts are soldered by reflow on four-layer PWB (1.6 mm FR) and measured at room temperature. See also ( ) ( 3) DC current which causes temperature rise of K. Parts are soldered by reflow on multilayer PWB with high heat dissipation performance. Note: eat radiation constant are approx. 3 K/W measured on.9 1. mm case size and approx. 3 K/W measured on mm case size. See also ( ) ( ) Saturation rated current : Dc current which causes L() drop %. ( ) Within a suitable application, the part s 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 +1 C should not be exceeded. For higher operating temperature conditions, please contact Panasonic representative in your area PCC-MML [.9 1.(mm)] PCC-M6ML [ (mm)] Inductance 1 DCR (at C) (mω) Rated Current (Typ. : A) Part No. L Tolerance Typ. Tolerance T=K L= % (µ) (%) (max.) (%) ( ) ( 3) ( ) ETQPMR68YLC (1.93) ETQPM1RYLC.3(.3) ETQPMRYLC.6(.6) ETQP6M1RYLC ± 3.(3.) ± ETQP6MRYLC..(.) ETQP6M3R3YLC (6.6) Performance Characteristics (Ref er ence) Inductance vs DC Current ETQPMR68YLC ETQP6M1RYLC 6. ETQPMRYLC 1 3 ETQP6M1RYLC 1 3 ETQP6M3R3YLC ETQP6MRYLC. ETQP6MR7YLC

10 Case Temperature vs DC Current : Four-layer PWB (1.6 mm FR), See also ( ) : Multilayer PWB with high heat dissipation performance. See also ( 3) ETQPMR68YLC ETQP6M1RYLC ETQPMRYLC ETQP6M1RYLC ETQP6MRYLC ETQP6M3R3YLC ETQP6MR7YLC 1 8

11 Dimensions in mm (not to scale) Dimensional tolerance unless noted : ± PCC-MM PCC-MM (ETQP3M YFP/ETQPM YFP) PCC-M6M PCC-M6M (ETQP3M YFN/ETQPM YFN) Inductance Suffix.±. Inductance Suffix 6.±. Date Code Polarity Inductance Suffix 7.±. Inductance Suffix 8.±. 7.±. ±.3 8.±. ±.3 Date Code Polarity Date Code Polarity.1 min..1 min. Inductance Suffix.7± Inductance Suffix.9±.6 1±..±.3 1±. 7.3±.3.±. ±.3 6.±. ± Date Code Polarity.1 min. MM MM max.. max..1 min. M6M M6M max.. max. PCC-M7M PCC-M7M (ETQPM YFM/YGM) PCC-M8M PCC-M8M (ETQPM YFK/YGK) M7M M7M. max.. max. M8M M8M. max.. max. PCC-MM PCC-MM (ETQPM YFC/YGC) PCC-MML PCC-M6ML (ETQPM YLC/ETQP6M YLC) Date Code Polarity Date Code Polarity min. MM MM. max.. max. min. MML M6ML. max. 6. max. 9

12 Recommended Land Pattern in mm (not to scale) Dimensional tolerance unless noted : ± PCC-MM PCC-MM (ETQP3M YFP/ETQPM YFP) PCC-M6M PCC-M6M (ETQP3M YFN/ETQPM YFN) PCC-M7M PCC-M7M (ETQPM YFM/YGM) Don't wire on the pattern on shaded portion the PWB The same as the left..8 1 The same as the left. PCC-M8M PCC-M8M (ETQPM YFK/YGK) PCC-MM PCC-MM (ETQPM YFC/YGC) PCC-MML PCC-M6ML (ETQPM YLC/ETQP6M YLC) Don't wire on the pattern on shaded portion the PWB The same as the left The same as the left. As for Packaging Methods, Soldering Conditions and Safety Precautions (Power Choke Coils for Automotive application), Please see Data Files 8