HCMA0703-6R8-R [EATON]

Automotive grade High current power inductors;


型号：	HCMA0703-6R8-R
厂家：	Eaton All Rights Reserved.
描述：	Automotive grade High current power inductors 电感器
文件：	总8页 (文件大小：393K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

Effective April 2016

Technical Data 10282

Supersedes August 2014

HCMA0703

Automotive grade

High current power inductors

Applications

•

Body electronics

•

Central body control module

Vehicle access control system

Headlamps, tai lamps and interior lighting

Heating ventilation and air conditioning

controllers (HVAC)

•

Doors, window lift and seat control

•

Advanced driver assistance systems

•

77 GHz radar systems

Adaptive cruise control (ACC)

Automatic parking control

Collision avoidance system

Car black box system

Product features

•

Automotive grade 3 qualified

•

Infotainment and cluster electronics

•

High current carrying capacity, low core losses

•

Active noise cancellation (ANC)

•

Magnetically shielded, low EMI

Audio subsystem: head unit and trunk amp

Digital instrument cluster

•

Frequency range up to 5 MHz

•

Inductance range from 0.15 μH to 33 μH

In-vehicle infotainment (IVI) and navigation

•

Current range from 1.8 A to 52 A

Port power/USB HUB for front and rear

passengers

•

7.4 mm x 7.0 mm footprint surface mount

package in a 3.0 mm height

•

Chassis and safety electronics

•

Iron powder core material

•

Airbag control unit

•

Electronic Stability Control System (ESC)

Environmental Data

•

Storage temperature range (Component):

-55 °C to +125 °C

•

Operating temperature range: -55 °C to +125 °C

(ambient plus self-temperature rise)

•

Solder reflow temperature:

J-STD-020 (Latest revision) compliant

HALOGEN

FREE

HCMA0703

Technical Data 10282

Effective April 2016

Automotive grade high current power inductors

Product Specifications

DCR (mΩ)

typical

@ +ꢀ2 °C

DCR (mΩ)

maximum

@ +ꢀ2 °C

OCL¹

(μH) ꢀ20

FLL^ꢀ(μH)

minimum

I_rms

(A)

I_sat

Part Number⁶

(A)

K-factor⁵

1044

986

580

455

439

374

366

281

252

210

151

142

132

HCMA0703-R15-R

HCMA0703-R22-R

HCMA0703-R47-R

HCMA0703-R68-R

HCMA0703-R82-R

HCMA0703-1R0-R

HCMA0703-1R5-R

HCMA0703-2R2-R

HCMA0703-3R3-R

HCMA0703-4R7-R

HCMA0703-6R8-R

HCMA0703-8R2-R

HCMA0703-100-R

HCMA0703-220-R

HCMA0703-330-R

0.15

0.22

0.47

0.68

0.82

1.0

1.5

2.2

3.3

4.7

6.8

8.2

0.09

0.13

0.28

0.41

0.49

0.60

0.90

1.32

1.98

2.82

4.08

4.92

6.00

14.1

19.8

1.9

2.5

4.0

5.0

6.7

9.0

2.5

2.8

4.2

5.5

8.0

17.5

15.5

9.0

8.0

6.0

5.5

4.5

4.0

3.2

2.3

1.8

13.5

8.0

7.5

7.0

3.0

2.2

135

220

149

242

1. Open Circuit Inductance (OCL) Test Parameters: 100kHz, 0.25 Vrms, 0.0 Adc, +25 °C

2. Full Load Inductance (FLL) Test Parameters: 100 kHz, 0.25 Vrms, Isat, +25 °C

3. I_rms: DC current for an approximate temperature rise of 40 °C without core loss. Derating is necessary for AC currents.

PCB layout, trace thickness and width, air-flow, and proximity of other heat generating components will affect the

temperature rise. It is recommended that the temperature of the part not exceed +125 °C under worst case operating

conditions verified in the end application.

4. I_sat: Peak current for approximately 20% rolloff @ +25 °C

5. K-factor: Used to determine Bp-p for core loss (see graph). Bp-p = K * L * ΔI. Bp-p: (Gauss), K: (K-factor from table),

L: (Inductance in μH), ΔI (Peak to peak ripple current in Amps).

6. Part Number Definition: HCMA0703-xxx-R

HCMA0703 = Product code and size

-xxx= inductance value in μH, R= decimal point,

If no R is present then last character equals number of zeros

-R suffix = RoHS compliant

Dimensions (mm)

www.eaton.com/electronics

HCMA0703

Technical Data 10282

Effective April 2016

Automotive grade high current power inductors

Packaging information (mm)

Supplied in tape and reel packaging , 1500 parts per 13” diameter reel

Temperature rise vs. total loss

50.0

40.0

30.0

20.0

10.0

0.0

0.2

0.4

0.6

0.8

1.0

1.2

Total Loss (W)

www.eaton.com/electronics

HCMA0703

Technical Data 10282

Effective April 2016

Automotive grade high current power inductors

Core loss vs. B

p-p

10000

1000

100

1 MHz

500 kHz

300 kHz

200 kHz

100 kHz

0.1

100

1000

B_p-p(Gauss)

10000

Inductance characteristics

HCMA0703-R22-R

HCMA0703-R15-R

110%

100%

90%

80%

70%

60%

50%

40%

100%

90%

80%

70%

60%

50%

40%

I_DC(A)

www.eaton.com/electronics

HCMA0703

Technical Data 10282

Effective April 2016

Automotive grade high current power inductors

Inductance characteristics

HCMA0703-R47-R

HCMA0703-R68-R

110%

100%

90%

80%

70%

60%

50%

40%

100%

90%

80%

70%

60%

50%

40%

I_DC(A)

HCMA0703-R82-R

HCMA0703-1R0-R

110%

100%

90%

80%

70%

60%

50%

40%

110%

100%

90%

80%

70%

60%

50%

40%

I_DC(A)

HCMA0703-2R2-R

HCMA0703-1R5-R

110%

100%

90%

80%

70%

60%

50%

40%

100%

90%

80%

70%

60%

50%

40%

I_DC(A)

www.eaton.com/electronics

HCMA0703

Technical Data 10282

Effective April 2016

Automotive grade high current power inductors

Inductance characteristics

HCMA0703-3R3-R

HCMA0703-4R7-R

110%

100%

90%

80%

70%

60%

50%

40%

110%

100%

90%

80%

70%

60%

50%

40%

I_DC(A)

HCMA0703-6R8-R

HCMA0703-8R2-R

110%

100%

90%

80%

70%

60%

50%

40%

110%

100%

90%

80%

70%

60%

50%

40%

I_DC(A)

HCMA0703-100-R

HCMA0703-220-R

110%

100%

90%

80%

70%

60%

50%

40%

100%

90%

80%

70%

60%

50%

40%

I_DC(A)

www.eaton.com/electronics

HCMA0703

Technical Data 10282

Effective April 2016

Automotive grade high current power inductors

Inductance characteristics

HCMA0703-330-R

110%

100%

90%

80%

70%

60%

50%

40%

I_DC(A)

www.eaton.com/electronics

HCMA0703

Technical Data 10282

Effective April 2016

Automotive grade high current power inductors

Solder reflow profile

T_P

Table 1 - Standard SnPb Solder (T )

T_C-5°C

t_P

Volume

mm³

Volume

Max. Ramp Up Rate = 3°C/s

Max. Ramp Down Rate = 6°C/s

Package

mm³

≥352

Thickness

<352

<2.5 mm

≥2.5 mm

235 °C

220 °C

T_L

Preheat

T_smax

Table 2 - Lead (Pb) Free Solder (T )

Volume

mm³

Volume

mm³

Package

mm³

T_smin

Thickness

<352

352 - ꢀ222

>ꢀ222

t_s

<1.6 mm

260 °C

250 °C

260 °C

250 °C

245 °C

260 °C

245 °C

1.6 – 2.5 mm

>2.5 mm

25°C

Time 25°C to Peak

Time

Reference JDEC J-STD-020

Profile Feature

Standard SnPb Solder

Lead (Pb) Free Solder

Preheat and Soak • Temperature min. (T

)

100 °C

150 °C

200 °C

smin

• Temperature max. (T

)

smax

• Time (T

to T

) (t )

smax s

60-120 seconds

smin

to T

Average ramp up rate T

3 °C/ second Max.

smax

Liquidous temperature (T^l)

Time at liquidous (t )

183 °C

60-150 seconds

217 °C

60-150 seconds

Peak package body temperature (T )*

Table 1

Table 2

Time (t )** within 5 °C of the specified classification temperature (T )

20 seconds**

6 °C/ second Max.

6 Minutes Max.

30 seconds**

6 °C/ second Max.

8 Minutes Max.

Average ramp-down rate (T to T

)

smax

Time 25°C to Peak Temperature

* Tolerance for peak profile temperature (T ) is defined as a supplier minimum and a user maximum.

** Tolerance for time at peak profile temperature (t ) is defined as a supplier minimum and a user maximum.

Life Support Policy: Eaton does not authorize the use of any of its products for use in life support devices or systems without the express written

approval of an ofﬁcer of the Company. Life support systems are devices which support or sustain life, and whose failure to perform, when properly used

in accordance with instructions for use provided in the labeling, can be reasonably expected to result in signiﬁcant injury to the user.

Eaton reserves the right, without notice, to change design or construction of any products and to discontinue or limit distribution of any products. Eaton also

reserves the right to change or update, without notice, any technical information contained in this bulletin.

Eaton

Electronics Division

1000 Eaton Boulevard

Cleveland, OH 44122

United States

www.eaton.com/electronics

Printed in USA

Eaton is a registered trademark.

Publication No. 10282 BU-SB14566

April 2016

All other trademarks are property

of their respective owners.

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