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Cx Family Common Mode Chokes
0402CT Low Profile Chip Inductors
XAL7050 High-inductance Shielded Power Inductors
XGL4020 Ultra-low DCR Power Inductors

LPD5030V Series

Miniature High-Isolation Transformers

RoHS準拠 ハロゲンフリー
This is a new version recommended for new designs. Only the termination material and part number have changed. The previous version is available only to current customers.

Coilcraft LPD5030V Series surface-mount 1:1 coupled power inductors feature higher isolation and are suitable for Flyback, SEPIC, Cuk, Zeta and other applications. Their compact, low-profile design and magnetic shielding make them ideal for high-density circuits.

  • 1500 Vdc (1000 Vrms) one minute isolation between windings
  • UL Certified per File E219588
  • Low-profile design with smaller footprint than MSD Family
  • Ideal for Flyback, SEPIC, Ćuk, Zeta and other applications
  • Magnetically shielded to minimize EMI

See Selecting inductors for SEPIC


今すぐ購入:
個数 単価
1 $1.37
375 $1.14
750 $0.78
1500 $0.66
3000 $0.54
6000 $0.50

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仕様

Electrical specifications at 25°C.

フライバック用途

部品番号 1
(Hover for schematics)
インダクタンス (µH) 2
(公差: ±20%)
DCR max (Ω) 3 絶縁
電圧 (V) 4
漏れ
インダクタンス (µH) 6
巻数比
LPD5030V-472MR_ 4.7 0.322 1000 0.11 1 : 1
LPD5030V-682MR_ 6.8 0.395 1000 0.11 1 : 1
LPD5030V-103MR_ 10 0.490 1000 0.13 1 : 1
LPD5030V-333MR_ 33 0.895 1000 0.20 1 : 1
LPD5030V-473MR_ 47 1.400 1000 0.30 1 : 1
LPD5030V-154MR_ 150 3.820 1000 0.46 1 : 1
LPD5030V-224MR_ 220 5.250 1000 0.54 1 : 1

SEPIC用途

部品番号 1
(Hover for schematics)
インダクタンス (µH) 2
(公差: ±20%)
DCR max (Ω) 3 SRF typ (MHz) 5 結合係数 漏れ
インダクタンス (µH) 6
Isat (A) 7 Irms (A)
10% drop 20% drop 30% drop 両方の巻線 8 単一巻線 9
LPD5030V-472MR_ 4.7 0.322 55.0 0.97 0.11 1.5 1.7 1.9 0.65 0.92
LPD5030V-682MR_ 6.8 0.395 49.9 0.97 0.11 1.3 1.5 1.6 0.59 0.83
LPD5030V-103MR_ 10 0.490 37.1 0.97 0.13 1.1 1.2 1.3 0.54 0.76
LPD5030V-333MR_ 33 0.895 19.2 0.98 0.20 0.49 0.59 0.67 0.43 0.61
LPD5030V-473MR_ 47 1.400 16.0 0.98 0.30 - - 0.50 0.35 0.50
LPD5030V-154MR_ 150 3.820 8.1 0.98 0.46 0.46 0.48 0.31 0.18 0.25
LPD5030V-224MR_ 220 5.250 6.5 >0.99 0.54 0.25 0.29 0.24 0.16 0.22
メモ
  1. When ordering, please specify packaging code: e.g. LPD5030V-333MEC
  2. Inductance shown for each winding, measured at 100 kHz, 0.1 Vrms, 0 Adc on an Agilent/HP 4284A LCR meter or equivalent. 
    For SEPIC: When leads are connected in parallel, inductance is the same value. When leads are connected in series, inductance is four times the value
  3. DCR is for each winding. DCR at 25°C. For other operating temperatures, use this DCR at Temperature calculator.
    For SEPIC: When leads are connected in parallel, DCR is half the value. When leads are connected in series, DCR is twice the value.
  4. 1000 Vrms, one minute isolation (hipot) between windings. Designed to provide Functional Insulation only; does not protect against electrical shock; nor intended for the isolation of SELV circuits from Hazardous Voltage circuits.
  5. SRF measured using an Agilent/HP 4191A or equivalent. When leads are connected in parallel, SRF is the same value.
  6. Leakage inductance is for L1 and is measured with L2 shorted.
  7. DC current, at which the inductance drops the specified amount from its value without current. It is the sum of the current flowing in both windings.
  8. Equal current when applied to each winding simultaneously that causes a 40°C temperature rise from 25°C ambient. This information is for reference only and does not represent absolute maximum ratings. Determine temperature rise.
  9. Maximum current when applied to one winding that causes a 40°C temperature rise from 25°C ambient. This information is for reference only and does not represent absolute maximum ratings.

終端処理:

  • RoHS compliant matte tin over nickel over silver

パッケージ:

  • C = 7″ machine-ready reel. EIA-481 embossed plastic tape (750 parts per full reel).
  • B = Less than full reel. In tape, but not machine ready. To have a leader and trailer added ($25 charge), use code letter C instead.
  • D = 13″ machine-ready reel. EIA-481 embossed plastic tape. Factory order only, not stocked (2500 parts per full reel).
環境
環境:
RoHS準拠 , ハロゲンフリー
周囲温度範囲:
−40°C to +85°C with Irms current.
保管温度範囲:
Component: −40°C to +125°C
Tape and reel packaging: −40°C to +80°C
最大部品温度:
+125°C (Ambient + temperature rise)
時間内の障害(FIT)/平均障害間隔(MTBF):

性能曲線

Inductance vs Current

Inductance vs Frequency

回路図

lpd5030vschem.gif

 

物理的特徴

lpd5030d.gif

lpd5030s.gif
                1  :  1




 

テープ&リール仕様

tapereel_pl.gif

 
Parts per reel Reel dimensions (mm) Tape dimensions (mm) Orientation
7" (178 mm) 13" (330 mm) A B C D E W P Po P1 H T part_or_aj.gif
750 2500* 178/330 60/100 13 18,4 12,4 12 8 4 2 3,1 0,32
* Special order

一般仕様

コア材料:
Ferrite
重量:
210 – 225 mg
パッケージ:
750/7″ reel; 2500/13″ reel Plastic tape: 12 mm wide, 0.32 mm thick, 8 mm pocket spacing, 3.1 mm pocket depth.

はんだ付け/洗浄

湿度感度レベル(MSL):
1 (unlimited floor life at <30°C / 85% relative humidity)
はんだに対する耐熱性:
Three reflows at >217°C for 90 seconds (+260°C ±5°C for 20 – 40 seconds), allowing parts to cool to room temperature between.
はんだ付けする前に、 Coilcraftコンポーネントのはんだ付けを参照してください。
推奨ピック&プレースノズル:
OD: 5 mm; ID: ≤ 2.5 mm
PCB洗浄:
Tested to MIL-STD-202 Method 215 plus an additional aqueous wash. More info.