HTEP20120H-000 [CYNTEC]

Power Choke Coil HTEP20120H MSR type;


型号：	HTEP20120H-000
厂家：	Cyntec
描述：	Power Choke Coil HTEP20120H MSR type
文件：	总3页 (文件大小：191K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

DOCUMENT : HTEP20120H-000

CYNTEC CO., LTD.

乾坤科技股份有限公司

REVISION

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Power Choke Coil HTEP20120H MSR type

 Features

High performance (Isat) realized by metal dust core.

Low profile：2.0mm x 1.2mm x 0.8mm

Low loss realized with low DCR

100% lead (Pb) free meet RoHS standard

 Application

DC/DC converter for CPU in Notebook PC

Cellular phones, LCD displays, HDDs, DVCs, DSCs, PDAs etc..

Thin type on-board power supply module for exchanger

VRM for server

 Outline Dimensions

Code

Dimensions (mm)

2.0  0.2

1.2  0.2

0.8 Max.

0.6 Typ.

 Recommend Land Pattern Dimensions

The customer shall determine the land dimensions shown below after confirming and safety.

1.3

0.5

2.1

Unit : mm

Oct., 2019

DOCUMENT : HTEP20120H-000

CYNTEC CO., LTD.

乾坤科技股份有限公司

REVISION

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 Marking

The point on the top surface represents winding direction of choke.

Upside of Chip

PIN 1

PIN 2

Coil clockwise around

 Specifications

Inductance

( H )

Heat Rating Current

DC Amps. Idc ( A )

Saturation Current

DC Amps. Isat ( A )

R_dc( m)

Typical

Part Number

Maximum Typical

Maximum

Typical

Maximum

@ (0A)

HTEP20120H-R47MSR

HTEP20120H-1R0MSR

0.47

1.0

3.9

3.5

3.7

3.1

4.8

3.8

4.3

3.3

* ：If you require another part number please contact with us.

**：Inductance Tolerance  20%

Note 1.： All test data is referenced to 25℃ ambient.

Note 2.： Test Condition:1MHz, 1.0Vrms

Note 3.： Idc : DC current (A) that will cause an approximate △ T of 40℃

Note 4.： Isat : DC current (A) that will cause L0 to drop approximately 30%

Note 5.： Operating Temperature Range -55℃ to + 125℃

Note 6.： The part temperature (ambient + temp rise) should not exceed 125℃ under the worst case operating

conditions. Circuit design, component placement, PCB trace size and thickness, airflow and other cooling

provision all affect the part temperature. Part temperature should be verified in the end application.

Note 7.： The rated current as listed is either the saturation current or the heating current depending on which value

is lower.

Oct., 2019

DOCUMENT : HTEP20120H-000

CYNTEC CO., LTD.

乾坤科技股份有限公司

REVISION

PAGE

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: 3 OF 3

 Current Characteristic

HTEP20120H-R47MSR

1.20

1.00

0.80

0.60

0.40

0.20

0.00

100

0.60

0.50

0.40

0.30

0.20

0.10

0.00

100

HTEP20120H-1R0MSR

INDUCTANCE(μH)

TEMP. RISE(℃)

INDUCTANCE(μH)

TEMP. RISE(℃)

0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0

DC BIAS(Amps)

0.0 0.6 1.2 1.8 2.4 3.0 3.6 4.2 4.8 5.4 6.0

DC BIAS(Amps)

Oct., 2019

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