HC7-1R0-R Coiltronics/Div of Cooper/Bussmann, HC7-1R0-R Datasheet

HC7-1R0-R

Manufacturer Part Number

HC7-1R0-R

Description

INDUCTOR POWER HI CURR 1UH SMD

Manufacturer

Coiltronics/Div of Cooper/Bussmann

Series

HC7r

Type

Powdered Iron Corer

Datasheet

1.HC7-1R0-R.pdf (2 pages)

Specifications of HC7-1R0-R

Inductance

1µH

Current

20.3A

Current - Saturation

37.1A

Tolerance

±20%

Dc Resistance (dcr)

2.1 mOhm Max

Package / Case

0.543" L x 0.511" W x 0.216" H (13.80mm x 13.00mm x 5.50mm)

Mounting Type

Surface Mount

Operating Temperature

-40°C ~ 155°C

Frequency - Test

100kHz

Applications

General Purpose

Lead Free Status / RoHS Status

Lead free / RoHS Compliant

Shielding

Q @ Freq

Self Resonant Freq

Current - Temperature Rise

Other names

513-1164-2
HC7-1R0
HC7-1R0

Available stocks

Company

Part Number

Manufacturer

Quantity

Price

Company:

Meier Automation Equipment Co., Limited

Part Number:

HC7-1R0-R

Manufacturer:

COOPER

Quantity:

20 000

Current page: 1 of 2
Download datasheet (117Kb)

Description

• 155°C maximum total temperature operation

• Surface mount inductors designed for higher

• Design utilizes high temperature powder iron material

• Inductance range from 0.22 uH to 4.81 uH

• Current range from 35.8 to 9.8 Amps

• Frequency range 1kHz to 500kHz

Applications

• Next generation microprocessors

• High current DC-DC converters

• VRM, multi-phase buck regulator

• PC, Workstations, Routers

• Telecom soft switches, Base Stations

Environmental Data

• Storage temperature range: -40°C to +155°C

• Operating ambient temperature range: -40°C to +155°C

• Solder reflow temperature: +260°C max. for 10 seconds

1) Test Parameters: 100KHz, 1.0Vrms

2) Irms Amperes for approximately ∆T of 40°C above 85°C ambient

3) Isat Amperes Peak for approximately 15% rolloff (@20°C)

4) Isat Amperes Peak for approximately 30% rolloff (@20°C)

5) Applied Volt-Time product (V-µS) across the inductor. This value represents the

It is recommended that the temperature of the part not exceed 155°C under worst

case operating conditions verified in the end application.

Mechanical Diagrams

wwllyy = Date code R = Revision level

Part

Number

HC7-R20-R

HC7-R47-R

HC7-1R0-R

HC7-1R5-R

HC7-2R2-R

HC7-3R9-R

HC7-4R7-R

speed switch mode applications requiring

lower inductance, low voltage and high current

with a non-organic binder to eliminate thermal aging

(range is application specific)

max.

applied V-µS at operating frequency necessary to generate additional core loss

which contributes to the 40°C temperature rise. De-rating of the Irms is required

to prevent excessive temperature rise. The 100% V-uS rating is equivalent to a

ripple current Ip-p of 20% of Isat (30% rolloff option).

HC7-XXX

wwllyy R

TOP VIEW

13.0

Max

Inductance

Rated

µH

.20

.47

1.0

1.5

2.2

3.9

4.7

RECOMMENDED PCB PAD LAYOUT

Length

Max

6.50 typ

+/-20% µH

nominal

OCL (1)

0.220

0.534

1.05

1.73

2.58

3.61

4.81

3.50 typ

2plcs

FRONT VIEW

±0.40

5.10

3.50 typ

2plcs

2.60 m ax

Amperes

Irms (2)

(Typ.)

35.80

23.40

20.30

14.20

13.00

10.40

9.80

Height

Max

SCHEMATIC

2002/95/EC

RoHS

15% rolloff

Amperes

Isat (3)

Units supplied in tape and reel packaging. 13" reels 610 parts per reel.

Carrier tape width = 24 mm. Meets EIA standard

Part number definition:

HC7-XXX-R

HC7 = Product code and size

XXX = Inductance value in uH.

R = Decimal point. If no R is present, third character = #of zeros

-R suffix indicates RoHS compliant

SIDE VIEW

45.8

27.5

19.6

15.3

12.5

10.6

Packaging

• Supplied in tape and reel packaging, 610 parts per reel

9.2

3.0 ± 0.25

(2x)

30% rolloff

Amperes

Dimensions in Millimeters.

All dimensions I+/- 0.2 mm unless otherwise specified.

All soldering surfaces are coplanar within 0.15 mm.

Isat (4)

Part Number

HC7-R20-R

HC7-R47-R

HC7-1R0-R

HC7-1R5-R

HC7-2R2-R

HC7-3R9-R

HC7-4R7-R

86.5

51.9

37.1

28.8

23.6

20.0

17.3

Maximum Dimension

DCR (mΩ)

Height mm

max. @

20°C

0.67

1.60

2.10

4.30

5.20

7.90

9.00

HIGH CURRENT 7

6.0

5.5

Power Inductors

HC7 Series

Length mm

14.25

13.8

Volts (5)

(VµS)

µSec

2.27

3.83

6.90

10.0

5.36

8.40

12.6

Related parts for HC7-1R0-R

HC7-1R0-R Summary of contents

Page 1

... Maximum Dimension (2x) Part Number Height mm Length mm HC7-R20-R 6.0 HC7-R47-R 5.5 HC7-1R0-R 5.5 HC7-1R5-R 5.5 HC7-2R2-R 5.5 HC7-3R9-R 5.5 HC7-4R7-R 5.5 Dimensions in Millimeters. All dimensions I+/- 0.2 mm unless otherwise specified. All soldering surfaces are coplanar within 0.15 mm. Volts (5) µ ...

Page 2

... 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. 4.0 1.5 dia 2.0 +0.1/-0.0 1 HC7- wwllyy R 2 16.00 A1 ...

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