HCMA1104-1R0-R [EATON]

Automotive grade High current power inductors;


型号：	HCMA1104-1R0-R
厂家：	Eaton All Rights Reserved.
描述：	Automotive grade High current power inductors
文件：	总7页 (文件大小：350K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

Effective August 2018

Technical Data 10349

Supersedes October 2017

HCMA1104

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 con-

trollers (HVAC)

•

Doors, window lift and seat control

•

Advanced driver assistance systems

•

Adaptive cruise control (ACC)

•

Automatic parking control

•

Collision avoidance system

•

Car black box system

Product features

•

Infotainment and cluster electronics

•

AEC-Q200 qualified

•

Audio subsystem: head unit and trunk amp

•

High current carrying capacity

•

Digital instrument cluster

•

Magnetically shielded, low EMI

•

In-vehicle infotainment (IVI) and navigation

•

Frequency range up to 5 MHz

Chassis and safety electronics

•

Inductance range from 0.2 μH to 22 μH

•

Airbag control unit

•

Current range from 5 A to 45 A

•

Electronic stability control system (ESC)

•

11.5 mm x 10.3 mm footprint surface mount

package in a 4.0 mm height

•

Electric parking brake Voltage Regulator

Module (VRM)

•

Iron powder core material

Environmental data

•

Storage temperature range (Component):

-55 °C to +125 °C

•

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

(ambient + self-temperature rise)

•

Solder reflow temperature:

J-STD-020 (latest revision) compliant

HALOGEN

FREE

HCMA1104

Technical Data 10349

Effective August 2018

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

4,5

Part Number⁷

(A)

8.5

5.5

K-factor⁶

411

HCMA1104-R20-R

HCMA1104-R36-R

HCMA1104-R45-R

HCMA1104-R56-R

HCMA1104-R90-R

HCMA1104-1R0-R

HCMA1104-1R5-R

HCMA1104-2R2-R

HCMA1104-3R3-R

HCMA1104-4R7-R

HCMA1104-100-R

HCMA1104-220-R

0.20

0.36

0.45

0.56

0.90

1.0

0.13

0.23

0.29

0.36

0.58

0.56

0.84

1.23

1.85

2.63

5.60

12.3

8.5

7.5

5.0

0.63

1.04

1.07

1.56

2.17

3.0

0.72

1.20

1.23

1.80

2.50

3.3

269

219

230

236

378

1.5

3.8

4.2

310

2.2

6.0

7.0

253

3.3

10.8

11.8

220

4.7

175

116

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

2. Full Load Inductance (FLL) Test Parameters: 100 kHz, 0.25 Vrms, @ I_sat, @ +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.

5. I_sat: Peak current for approximately 30% rolloff @ +25 °C HCM1104-1R0-R to HCM1104-220-R

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

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

7. Part Number Definition: HCM1104-xxx-R

HCM1104 = Product code and size

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

4. I_sat: Peak current for approximately 20% rolloff @ +25 °C- HCM1104-R20-R to HCM1104-R90-R

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

-R suffix = RoHS compliant

Dimensions (mm)

Recommended pad layout

Schematic

AXXX

wlyy R

Part marking: A=automotive grade, xxx=inductance value in uH, R= decimal point. If no R is present then last character equals number of zeros.

wlyy=date code, R=revision level

All soldering surfaces to be coplanar within 0.1 millimeters

Tolerances are 0.3 millimeters unless stated otherwise

Color: Grey

Do not route traces or vias underneath the inductor

www.eaton.com/electronics

HCMA1104

Technical Data 10349

Effective August 2018

Automotive grade high current power inductors

Packaging information (mm)

Supplied in tape and reel packaging, 850parts per 13” diameter reel

Temperature rise vs. total loss

50.0

40.0

30.0

50.0

40.0

30.0

20.0

10.0

0.0

HCMA1104-1R0-R

HCMA1104-1R5-R

HCMA1104-R20-R

20.0

HCMA1104-R36-R

HCMA1104-R45-R

HCMA1104-R56-R

HCMA1104-3R3-R/ HCMA1104-

4R7-R/HCMA1104-220-R

10.0

HCMA1104-2R2-R/ HCMA1104-

100-R

HCMA1104-R90-R

0.0

0.5

1.0

1.5

2.0

0.0

0.5

1.0

1.5 2.0

Total Loss (W)

www.eaton.com/electronics

HCMA1104

Technical Data 10349

Effective August 2018

Automotive grade high current power inductors

Core loss vs. B

p-p

HCMA1104-R20-R to HCMA1104-R90-R

10,000

1 MHz

500 kHz

300 kHz

200KHz

1000

100

100 kHz

50 kH z

25 kH z

0.1

100

1000

B_p-p(Gauss)

10, 000

HCMA1104-1R0-R to HCMA1104-220-R

10,000

1MHz

500 kHz

300 kHz

200 kHz

1000

100

100 kHz

50 kH z

25 kH z

0.1

100

1000

B_p-p(Gauss)

10, 000

www.eaton.com/electronics

HCMA1104

Technical Data 10349

Effective August 2018

Automotive grade high current power inductors

Inductance characteristics

HCMA1104-R36-R

HCMA1104-R20-R

100%

90%

80%

70%

60%

50%

40%

90%

80%

70%

60%

50%

40%

100

I_DC(A )

I_DC(A)

HCMA1104-R45-R

HCMA1104-R56-R

100%

90%

80%

70%

60%

50%

40%

100%

90%

80%

70%

60%

50%

40%

I_DC(A )

HCMA1104-1R0-R

HCMA1104-R90-R

100%

90%

100%

90%

80%

70%

60%

50%

40%

80%

70%

60%

50%

40%

I_DC(A )

I_dc(A)

www.eaton.com/electronics

HCMA1104

Technical Data 10349

Effective August 2018

Automotive grade high current power inductors

Inductance characteristics

HCMA1104-1R5-R

HCMA1104-2R2-R

100%

90%

80%

70%

60%

50%

100%

90%

80%

70%

60%

50%

40%

10 12 14 16 18 20 22 24 26 28

I_dc(A)

HCMA1104-3R3-R

HCMA1104-4R7-R

100%

90%

80%

70%

60%

50%

40%

100%

90%

80%

70%

60%

50%

10 12 14 16 18 20 22

I_dc(A)

^%0

I_dc(A)

HCMA1104-220-R

HCMA1104-100-R

110%

100%

90%

80%

70%

60%

50%

100%

90%

80%

70%

60%

50%

40%

I_dc(A)

www.eaton.com/electronics

HCMA1104

Technical Data 10349

Effective August 2018

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

<2.5mm)

≥2.5mm

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

<1.6mm

260°C

250°C

260°C

250°C

245°C

260°C

245°C

1.6 – 2.5mm

>2.5mm

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. 10349 BU-SB14815

August 2018

All other trademarks are property

of their respective owners.

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