VAMV08089A-100MM2 [CYNTEC]

The history of revision change for the specification;


型号：	VAMV08089A-100MM2
厂家：	Cyntec
描述：	The history of revision change for the specification
文件：	总8页 (文件大小：969K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

DOCUMENT : CYNVA-175-002

CYNTEC CO., LTD.

乾坤科技股份有限公司

REVISION

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: 1 OF 8

The history of revision change for the specification

Document

REV.

Modified date Description

CYNVA‐175‐002

2017.5.24

2017.6.20

New Approval

1. May ‐> Jun.

CYNVA‐175‐002

2. Add spec of 5R0 ; add curve of 5R0

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

2. Add “AEC‐Q200” logo on page 2

3. Remove notice “Preliminary specification”

4. Year code 2017 = 7 ‐> 2018 = 8

1. Jun., 2018 ‐> Apr., 2019

2. Year code 2018 = 8 ‐> 2019 = 9

3. Remove spec of 5R0 ; remove curve of 5R0

1. Apr, ‐> Oct,

CYNVA‐175‐002

2018.6.6

CYNVA‐175‐002

2019.4.29

2019.10.3

2. Remove 8R2 spec and curve.

1. Oct., 2019 ‐> Jan., 2020

2. Year Code: 2019 = 9 ‐> 2020 = 0

3. Remove frequency: (1MHz) from Features

4. Add 6R8 spec and curve

CYNVA‐175‐002

2020.1.20

Jan., 2020 Issued

DOCUMENT : CYNVA-175-002

CYNTEC CO., LTD.

乾坤科技股份有限公司

REVISION

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: 2 OF 8

Power Choke Coil VAMV08089A MM2 type

AEC-Q200

 Features

High performance (Isat) realized by metal dust core.

Low profile：Thickness max. 9.1mm

Low loss realized with low DCR

Capable of corresponding high frequency

Compliance with RoHS and Halogen Free

AEC-Q200 qualified

 Application

Automotive applications

 Outline Dimensions

Top view

Bottom view

Code

Dimensions (mm)

8.15  0.20

8.0  0.2

8.9  0.2

2.3  0.2

1.95  0.20

3.2 typ.

Side view

1.9  0.2

 Schematic

Finish

Start

Finish

Jan., 2020 Issued

DOCUMENT : CYNVA-175-002

CYNTEC CO., LTD.

乾坤科技股份有限公司

REVISION

PAGE

: A5

: 3 OF 8

 Recommend Land Pattern Dimensions

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

Top View

3.5

2.3

3.5

1.6

Unit : mm

 Marking and Date Code

(1) Marking

The inductor is marked with a 3-digit code

Example – – 10.0H  100

Upside of Choke

(2) Date Code

100

XXX

X X

(1)

(2)

X X X

(3)

Where

(1) Year Code

Ex : 2020 = 0

(2) Weekly Code

Serial number : 01 ~ 53

(3) Taping No.

Serial number : 001 ~ ZZZ

Jan., 2020 Issued

DOCUMENT : CYNVA-175-002

CYNTEC CO., LTD.

乾坤科技股份有限公司

REVISION

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: 4 OF 8

 Specifications

Heat Rating Current

DC Amps. Idc ( A )

Saturation Current

DC Amps. Isat ( A )

L0 ◇

Inductance

( H )

@ (0A)

R_dc( m) ◇

Part Number

Typical

Maximum

Typical

Maximum

Typical

Maximum

VAMV08089A-6R8MM2

VAMV08089A-100MM2

VAMV08089A-150MM2

VAMV08089A-220MM2

6.8

23.5

33.0

57.0

88.0

28.2

40.0

4.7

4.0

3.0

2.4

4.2

3.6

2.7

2.2

9.6

8.0

6.6

4.6

8.2

6.8

5.6

3.9

10.0

15.0

22.0

68.4

105.0

◇：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.： MS Level: Level 1.

Note 3.： Test Condition:100KHz, 1.0Vrms

Note 4.： Idc : DC current (A) that will cause an approximate △T of 40℃

Note 5.： Isat : DC current (A) that will cause L0 to drop approximately 25%

Note 6.： Operating Temperature Range -55℃ to + 125℃

Note 7.： 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 8.： The rated current as listed is either the saturation current or the heating current depending on which

value is lower.

Note 9.： 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.

Jan., 2020 Issued

DOCUMENT : CYNVA-175-002

CYNTEC CO., LTD.

乾坤科技股份有限公司

REVISION

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: A5

: 5 OF 8

 Current Characteristic

12.0

10.0

8.0

100

VAMV08089A-100MM2

8.40

7.00

5.60

4.20

2.80

1.40

0.00

100

VAMV08089A-6R8MM2

6.0

4.0

INDUCTANCE(μH)

TEMP. RISE(℃)

INDUCTANCE(μH)

TEMP. RISE(℃)

2.0

0.0

10 11 12 13 14

10 11 12

DC BIAS(Amps)

27.0

100

VAMV08089A-150MM2

VAMV08089A-220MM2

18.0

100

22.5

18.0

13.5

9.0

15.0

12.0

9.0

6.0

INDUCTANCE(μH)

TEMP. RISE(℃)

INDUCTANCE(μH)

TEMP. RISE(℃)

3.0

4.5

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 6.0 6.5 7.0

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)

Jan., 2020 Issued

DOCUMENT : CYNVA-175-002

CYNTEC CO., LTD.

乾坤科技股份有限公司

REVISION

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: A5

: 6 OF 8

 Packaging

(1) Tape packaging dimensions

+0.1

-0.0

1.5

4.0 ± 0.1

2.0 ± 0.1 Sprocket hole

1.75 ± 0.10

3.0 ± 0.2

11.5 ± 0.1

24.0 ± 0.3

Carrier cavity

Pulling direction

12.0 ± 0.1

Dimensions Code (mm)

UNITS/REEL

500

8.45  0.10

8.3  0.1

9.2  0.1

0.50  0.05

(2) Tape Direction

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

Pulling direction

Jan., 2020 Issued

DOCUMENT : CYNVA-175-002

CYNTEC CO., LTD.

乾坤科技股份有限公司

REVISION

PAGE

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: 7 OF 8

(3) Reel dimensions

2.0 ± 0.5

13.0 ± 1.0

20.0 ± 0.5

24.5  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

Jan., 2020 Issued

DOCUMENT : CYNVA-175-002

CYNTEC CO., LTD.

乾坤科技股份有限公司

REVISION

PAGE

: A5

: 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

Jan., 2020 Issued

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