PL3225TBK1R5M [KOA]

General Purpose Inductor, 1.5uH, 20%, 1 Element, Ferrite-Core, SMD, 1210, CHIP, 1210, ROHS COMPLIANT;


型号：	PL3225TBK1R5M
厂家：	KOA SPEER ELECTRONICS, INC.
描述：	General Purpose Inductor, 1.5uH, 20%, 1 Element, Ferrite-Core, SMD, 1210, CHIP, 1210, ROHS COMPLIANT DC-DC转换器测试电感器
文件：	总1页 (文件大小：272K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

INDUCTORS

TECHNOLOGY OF TOMORROW

FERRITE CORE

PLANAR INDUCTOR

STRUCTURE

1 Ferrite core

2 Direction mark

3 Marking

4 Resin filler

5 Coil pattern

6 Electrode

IDENTIFICATION

PRODUCT CODE

BODY COLOR

MARKING

All these products have

Pb-free terminations

and meet RoHS requirements

White (Alpha Numeric, 3 digits)

+ direction mark

Black

TYPE DESIGNATION (HOW TO ORDER)

3225

1R1

TAPING*

NOMINAL

INDUCTANCE

3 digits code

(Unit: µH)

PRODUCT CODE

STYLE

3.2 x 2.5 mm

(1210 inch)

TERMINATION

INDUCTANCE

TOLERANCE

M: 20ꢀ

TE: 4000 pcs/reel

SURFACE MATERIAL

T: Sn

BK: Bulk

*Please see “PACKAGING”

FEATURES

DIMENSIONS (mm)

■

Extremely low-profile power choke coil (0.5 0.1mm max. height)

Inductor in small dimensions (standard chip size 1210)

High current type

PRODUCT

CODE

SIZE

Eddy current loss is suppressed by proprietary structural design

Mounting area can be reduced due to fillet-less mounting

Excellent mountability, solderability and high reliability

Ideal for use in DC-DC converter and power modules for small

electronic equipment (i.e. mobile phones, DSC, DVC, PDA etc.)

Operating temperature range: -40°C…+125°C

1210

PL 3225 3.2 0.2 2.5 0.2 0.5 0.1 0.6 0.2 0.8 0.2

1.2 0.2

■

Suitable for reflow soldering

TYPICAL FREQUENCY CHARACTERISTICS

Test equipment: Agilent 4294A impedance analyzer

L vs. Frequency

DC BIAS

SURFACETEMPERATURE RISE

RATING

SELF-RESONANT

FREQUENCY

(MIN.)

ALLOWABLE DC

CURRENT*

(MAX.)

NOMINAL

INDUCTANCE

TOLERANCE

MEASURING

FREQUENCY

SIZE

TYPE

MARKING

RESISTANCE

(MAX.)

PL 3225 T TE 1R1 M

PL 3225 T TE 1R5 M

PL 3225 T TE 2R2 M

PL 3225 T TE 2R7 M

PL 3225 T TE 5R1 M

1R1

1R5

2R2

2R7

5R1

1.1µH

1.5µH

2.2µH

2.7µH

5.1µH

130 MHz

120 MHz

90 MHz

70 MHz

50 MHz

0.11 Ω

0.15 Ω

0.23 Ω

0.28 Ω

0.60 Ω

800 mA

600 mA

500 mA

400 mA

300 mA

1210

M ( 20ꢀ)

1 MHz

* The mentioned allowable DC current values are based on the rate of inductance change 30ꢀ decrease from the initial value at 25°C.

EUROPE GmbH • Kaddenbusch 6 • D-25578 Dägeling / ITZEHOE • PHONE: +49 (0) 48 21/89 89-0 • FAX: +49 (0) 48 21/89 89 89 • Internet: www.koaeurope.de

Revision: 28. Nov. 2005

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