HCM1307-1R0-R [EATON]

High current power inductors;


型号：	HCM1307-1R0-R
厂家：	Eaton All Rights Reserved.
描述：	High current power inductors 电感器
文件：	总5页 (文件大小：356K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

Technical Data 10433

Effective September 2015

HCM1307

High current power inductors

Applications

•

Multi-phase regulators

•

Voltage Regulator Modules (VRMs)

•

Distributed power systems DC-DC converters

•

Desktop and server VRMs and EVRDs

•

Point-of-Load (POL) modules

•

Field Programmable Gate Array

(FPGA) DC-DC converters

•

Battery power systems

•

High current power supplies

•

Data networking and storage systems

Environmental Data

Description

•

Storage temperature range (Component):

•

High current carrying capacity

-55°C to +125°C

•

Low core losses

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

(ambient + self-temperature rise)

•

Magnetically shielded, low EMI

•

Solder reflow temperature: J-STD-020D

compliant

•

Frequency range up to 1MHz

•

Inductance range from 0.47μH to 3.3μH

•

Current range from 15 to 63 amps

HALOGEN

•

14.2 x 13.0mm footprint surface mount

package in a 6.5mm height

FREE

•

Iron powder core material

•

Halogen free, lead free, RoHS compliant

HCM1307

High current power inductors

Technical Data 10433

Effective September 2015

Product Specifications

OCL¹

(μH) ±±20

FLL^±(μH)

minimum

I_rms

I_sat

DCR (mΩ)

typical @ +±2°C

DCR (mΩ)

maximum @ +±2°C

Part Number⁶

HCM1307-R47-R

HCM1307-1R0-R

HCM1307-3R3-R

(amps)

K-factor⁵

192

0.47

1.0

0.26

0.56

1.85

1.0

1.7

4.3

1.2

2.0

4.5

111

3.3

1. Open Circuit Inductance (OCL) Test Parameters: 100kHz, 1.0Vrms, 0.0Adc, @ +25°C

2. Full Load Inductance (FLL) Test Parameters: 100kHz, 1.0Vrms, @ I_sat, @ +25ºC

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 30% rolloff @ +25°C

5. 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).

6. Part Number Definition: HCM1307-xxx-R

HCM1307 = 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)

Recommended Pad Layout

Schematic

13.2

±1.±

6.3

±±.2

2.5

±±.3

14.2±

XXX

wlyy R

4.9

12.5

±±.5

3.8

±±.5

8.±

ref

7.7

3.25

Part marking: 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 0.10 millimeters

Tolerances are 0.3 millimeters unless stated otherwise

Color: Grey

Do not route traces or vias underneath the inductor

www.eaton.com/elx

HCM1307

High current power inductors

Technical Data 10433

Effective September 2015

Packaging information (mm)

Supplied in tape and reel packaging, 400 parts per 13” diameter reel

2.0

4.0

1.75

1.5 dia

11.5

24.0

0.3

13.3

1.5 dia

20.0

7.0

4.5

13.1

User direction of feed

Temperature rise vs. total loss

HCM1307-R47-R

HCM1307-1R0-R

HCM1307-3R3-R

0.0

0.2

0.4

0.6

0.8

1.0

1.2

1.4

1.6

1.8

2.0

2.2

Total Loss (W)

www.eaton.com/elx

HCM1307

High current power inductors

Technical Data 10433

Effective September 2015

Core loss vs. B

p-p

10.000

1.000

0.100

0.010

0.001

500kHz

300kHz

200kHz

1MHz

100kHz

50kHz

25kHz

100

1000

B_p-p(Gauss)

10000

Inductance characteristics

HCM1307-R47-R

HCM1307-1R0-R

110%

100%

90%

80%

70%

60%

50%

40%

110%

100%

90%

80%

70%

60%

50%

40%

10 15 20 25 30 35 40 45 50 55 60 65

(Amps)

I_DC

HCM1307-3R3-R

110%

100%

90%

80%

70%

60%

50%

40%

(Amps)

I_DC

www.eaton.com/elx

HCM1307

High current power inductors

Technical Data 10433

Effective September 2015

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

Thickness

<352

≥352

T_L

<2.5mm)

235°C

220°C

Preheat

≥2.5mm

T_smax

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

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-020D

Profile Feature

Standard SnPb Solder

100°C

Lead (Pb) Free Solder

150°C

Preheat and Soak • Temperature min. (T

)

smin

• Temperature max. (T

)

150°C

200°C

smax

• Time (T

smin

to T

) (t )

smax

60-120 Seconds

3°C/ Second Max.

60-120 Seconds

3°C/ Second Max.

Average ramp up rate T

smax

to T

Liquidous temperature (Tl)

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/elx

Eaton is a registered trademark.

Printed in USA

Publication No. 10433 BU-MC15009

September 2015

All other trademarks are property

of their respective owners.

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