VCHW042A-3R3MS5 [CYNTEC]

Power Choke Coil VCHW042A MS5 type;


型号：	VCHW042A-3R3MS5
厂家：	Cyntec
描述：	Power Choke Coil VCHW042A MS5 type
文件：	总8页 (文件大小：1050K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

DOCUMENT : CYNVC-174-005

CYNTEC CO., LTD.

乾坤科技股份有限公司

REVISION

PAGE

: A4

: 1 OF 8

The history of revision change for the specification

Document

REV. Modified date Description

CYNVC‐174‐005

2017.4.7

New Approval

1. Add spec of 100

2. Apr. ‐> Jun.

CYNVC‐174‐005

2017.6.8

3. Add symbol ◇ in Specifications

1. Jun., 2017 ‐> Aug., 2018

2. Remove “Simulation data”

3. Add curve of 6R8, 8R2, 100

1. Aug., 2018 ‐> May, 2019

2. Add notice ”AEC‐Q200 qualified” in Features

3. Remove notice “Preliminary specification”

4. Add “AEC‐Q200” logo on page 2

1. May ‐> Oct.

2. Remove spec & curve of 5R6, 8R2

1. Oct., 2019 ‐> Jan., 2020

2018.8.17

2019.5.13

CYNVC‐174‐005

2019.10.2

2020.1.31

2. Year Code: 2019 = 9 ‐> 2020 = 0

Issued

Jan., 2020

DOCUMENT : CYNVC-174-005

CYNTEC CO., LTD.

乾坤科技股份有限公司

REVISION

PAGE

: A4

: 2 OF 8

Power Choke Coil VCHW042A MS5 type

AEC-Q200

 Features

High performance (Isat) realized by metal dust core.

Low profile：Thickness max. 2.1mm

Low loss realized with low DCR

Compliance with RoHS and Halogen Free

AEC-Q200 qualified

 Application

Automotive applications

 Outline Dimensions

Code

Dimensions(mm)

4.2  0.3

4.0  0.3

2.1 Max.

0.8  0.3

3.0  0.3

0 ~ + 0.15

 Recommend Land Pattern Dimensions

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

3.5

2.2

5.2

Unit : mm

Issued

Jan., 2020

DOCUMENT : CYNVC-174-005

CYNTEC CO., LTD.

乾坤科技股份有限公司

REVISION

PAGE

: A4

: 3 OF 8

 Marking

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

Marking

The inductor is marked with a 3-digit code

Example – – 3.3H  3R3

Upside of Chip

PIN 2

3R3

PIN 1

Coil clockwise around

Issued

Jan., 2020

DOCUMENT : CYNVC-174-005

CYNTEC CO., LTD.

乾坤科技股份有限公司

REVISION

PAGE

: A4

: 4 OF 8

 Specifications

Heat Rating Current

DC Amps. Idc ( A )

Saturation Current

DC Amps. Isat ( A )

L0 ◇

Inductance

( H )

R_dc( m) ◇

Part Number

Typical

Maximum

Typical

Maximum

Typical

Maximum

@ (0A)

VCHW042A-3R3MS5

VCHW042A-4R7MS5

VCHW042A-6R8MS5

VCHW042A-100MS5

3.3

4.7

38.0

48.6

43.7

53.8

4.9

4.0

3.0

2.3

4.4

3.6

2.7

2.0

5.0

4.6

3.9

3.5

4.3

3.9

3.4

3.0

6.8

88.5

106.2

192.0

10.0

160.0

◇：Significant Characteristic

* ：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:100KHz, 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 + 155℃

Note 6.： The part temperature (ambient + temp rise) should not exceed 155℃ 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.

Note 8.： Cleaning Process Note

(a) If this power choke is dipped in the cleaning agent, such as toluene, xylene, ketone, and ether

system, there is a possibility that the performance decreases greatly

(b) The high power ultrasonic washing may damage the choke body.

Issued

Jan., 2020

DOCUMENT : CYNVC-174-005

CYNTEC CO., LTD.

乾坤科技股份有限公司

REVISION

PAGE

: A4

: 5 OF 8

 Current Characteristic

6.00

5.00

4.00

3.00

2.00

1.00

0.00

100

VCHW042A-4R7MS5

4.20

3.50

2.80

2.10

1.40

0.70

0.00

100

VCHW042A-3R3MS5

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 5.5 6.0 6.5 7.0 7.5

DC BIAS(Amps)

0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0 5.5 6.0

DC BIAS(Amps)

VCHW042A-6R8MS5

VCHW042A-100MS5

8.40

7.00

5.60

4.20

2.80

1.40

0.00

100

12.0

10.0

8.0

100

INDUCTANCE(μH)

6.0

INDUCTANCE(μH)

TEMP. RISE(℃)

4.0

2.0

0.0

0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0 5.5

DC BIAS(Amps)

0.0 0.4 0.8 1.2 1.6 2.0 2.4 2.8 3.2 3.6 4.0

DC BIAS(Amps)

Issued

Jan., 2020

DOCUMENT : CYNVC-174-005

CYNTEC CO., LTD.

乾坤科技股份有限公司

REVISION

PAGE

: A4

: 6 OF 8

 Packaging

(1) Tape packaging dimensions

2.0 ± 0.1

Sprocket hole

+0.1

-0.0

4.0 ± 0.1

1.5

1.75 ± 0.10

5.5 ± 0.1

12.0 ± 0.3

8.0 ± 0.1

Carrier cavity

Pulling direction

Dimensions Code (mm)

UNITS/REEL

2,000

4.4  0.1

2.5  0.15

4.7  0.1

0.30  0.05

(2) Tape Direction

The direction shall be seen from the top cover tape side.

3 R 3

Pulling direction

Issued

Jan., 2020

DOCUMENT : CYNVC-174-005

CYNTEC CO., LTD.

乾坤科技股份有限公司

REVISION

PAGE

: A4

: 7 OF 8

(3) Reel dimensions

2.0 ± 0.5

13.0 ± 1.0

20.0 ± 0.5

12.5  0.5

2.0  0.2

(4) Peel force of top cover tape

The peel speed shall be about 300 mm/minute

The peel force of top cover tape shall be between 0.1 to 1.3N

Top Cover Tape

165 ~ 180°

0.1 ~ 1.3N

Carrier tape

Issued

Jan., 2020

DOCUMENT : CYNVC-174-005

CYNTEC CO., LTD.

乾坤科技股份有限公司

REVISION

PAGE

: A4

: 8 OF 8

 Reflow Profile

Power Choke Coil Type

260℃

217℃

tp:30 Sec max.

Max. Ramp Up Rate =3℃/s

Max. Ramp Down Rate =6℃/s

60~150 Sec

Preheat Area

60~120 Sec

200℃

150℃

25℃

25°C to Peak ( 8 minutes max.)

Time

(1) Reflow Soldering Method :

Reflow Soldering

Tp:255~260℃

217℃

Max.30 seconds ( tp )

60~150 seconds

Pre-Heat

150 ~ 200℃

60~120 seconds

Time 25℃ to peak temperature

8 minutes max.

(2) Soldering iron Method : 350 5℃ max.3 seconds

Issued

Jan., 2020

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