L.S.E.

Approved

Checked

Prepare

Date

Page

Rev.

許神長

26-SEP-200

蔡金忠

25-SEP-200

胡文秀

25-SEP-2003

25-SEP-2003

1/1

0

NO. 7, LANE 3, SAN Ho RD. SAN-SHIN VILLAGE TA-YUAN HSIANG, TAOYUAN HSIEN, TAIWAN, R.O.C.

◆

Tel：886-3-3831513

◆

Fax：886-3-3835738 ◆ http：//www.lse.com.tw

USA: www.cdiweb.com/lse Tel: (800)777-7334

Mechanical

Feature

2.92 Typ.

7.37 Typ.

3.0 Ref.

1

2

12.9 MAX.

1

2

2.5 MAX.

(see note 1)

5.4 MAX.

◆

Inductance range from 0.470μH to

1000μH

◆

Current range up to 18.6 Amps peak

◆

Meet UL94V-0 flammability standard

Schematic

1

2

Electrical Characteristics：

A. Operating Temperature：- 40℃ ~ + 85℃

B. Storage Temperature：- 40℃ ~ + 125℃

C. Infrared reflow temperature：+ 125℃ for 30 seconds max.

D. D.C. Resistance： (20℃)

R(1-2)：14.5 mΩ max.

E. Open Circuit Inductance：

L(1-2)：4.41 μH ± 20%

@ 100.0 KHz, 0.25V, 0.0 A, Ls

F. RMS current ：For an approximate △T of 40℃ at an ambient temperature of 85℃

5.625 Amperes

G. Peak current ：For approximate 30% rolloff @ 20℃

6.20 Amperes

Note :

1.

2.5mm max is width of copper at

seating plane. The width above the

seating plane may exceed 2.5mm.

2.

Unit：mm

3.

Scale：F

4.

【

YYWW】：Date Code

LSRC2-4R7

LSE YYWW