UP2UC-102-R [EATON]

UNI-PACâ¢ drum core power inductors;


型号：	UP2UC-102-R
厂家：	Eaton All Rights Reserved.
描述：	UNI-PACâ¢ drum core power inductors 测试功率感应器电感器
文件：	总4页 (文件大小：617K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

Effective August 2017

Supersedes June 2009

Technical Data 4369

UP2UC

UNI-PAC™ drum core power inductors

Applications

•

Desktop computer

Workstations/servers

DVD Players

Portable power devices

Base stations

Industrial power supplies

Output filter chokes

Test equipment instrumentation

Buck or boost inductor

Environmental data

•

Storage temperature range (component):

-40 °C to +125 °C

Operating temperature range: -40 °C to +125 °C

(ambient plus self-temperature rise)

Solder reflow temperature:

Product features

•

12.7 mm x 9.5 mm x 5.21 mm drum core

Inductance range from 1.0 µH to 1000 µH

Current range from 0.30 A to 9.0 A

Ferrite core material

J-STD-020 (latest revision) compliant

HALOGEN

FREE

Technical Data 4369

UP2UC

Effective August 2017

UNI-PAC™ drum core power inductors

Product specifications

OCL¹

sat

SRF MHz

DCR mΩ@ +20 °C

Typical

4.0

DCR mΩ@ +20 °C

rms

(A)

6.8

Part Number⁵

UP2UC-1R0-R

UP2UC-1R5-R

UP2UC-2R2-R

UP2UC-3R3-R

UP2UC-4R7-R

UP2UC-6R8-R

UP2UC-100-R

UP2UC-150-R

UP2UC-220-R

UP2UC-330-R

UP2UC-470-R

UP2UC-680-R

UP2UC-101-R

UP2UC-151-R

UP2UC-221-R

UP2UC-331-R

UP2UC-471-R

UP2UC-681-R

UP2UC-102-R

µH 20%

1.0

(A) @ +25 °C

Typical

100

90.0

80.0

65.0

45.0

38.0

30.0

27.0

19.0

15.0

12.0

10.0

9.0

6.0

5.0

4.5

3.5

2.5

2.0

Maximum

9.0

K-factor⁴

216

177

130

114

92.52

77.72

62.68

49.82

41.34

34.09

29.00

24.59

20.89

15.80

13.04

10.85

9.39

9.0

8.0

7.0

6.4

5.4

4.6

3.8

3.0

2.6

2.0

1.6

1.4

1.2

1.0

1.5

2.2

3.3

4.7

6.4

6.1

5.4

4.8

4.4

3.9

3.1

2.7

2.1

1.8

1.5

1.3

1.0

4.4

5.8

9.9

12.0

25.8

25.9

35.4

55.9

81.6

120

10.0

12.0

15.0

18.0

27.0

38.0

46.0

85.0

100

140

200

280

400

6.8

10.0

15.0

22.0

33.0

47.0

68.0

100

150

220

330

470

680

1000

145

211

347

491

0.80

0.60

0.50

0.40

0.30

0.80

0.60

0.50

0.40

0.30

610

750

1020

1270

2020

3000

1188

1811

2757

7.56

6.13

1 Open Circuit Inductance (OCL) Test Parameters: 100 kHz, 0.25 V , 0.0 Adc

4 K-factor: Used to determine B for core loss (see graph). B = K

ΔI B : (Gauss),

rms

p-p

2 I : DC current for an approximate ΔT rise of 40 °C without core loss. Derating is necessary for

rms

K: (K-factor from table), L: (inductance in μH), ΔI (peak-to-peak ripple current in amps).

6 Part Number Definition: UP2CU-xxx-R

• UP2CU = Product code and size

• xxx= Inductance value in μH, R = decimal point. If no R is present, then third digit

equals the number of zeros.

AC currents. PCB layout, trace thickness and width, air-flow and proximity of other heat generat-

ing components will affect the temperature rise. It is recommended the part temperature not

exceed +125 °C under worst case operating conditions verified in the end application.

3 I : Peak current for approximately 7.5% rolloff at +25 °C.

sat

• “-R” suffix = RoHS compliant

Dimensions-mm

Top View

Bottom View

Recommended Pad Layout

Schematic

Side View

2.54

±±.2

2.79

ref

9.3

±±.2

5.21

max

7.62

ref

UP2UC-

xxx

2.54

±±.2

12.7

±±.25

8.4

±±.15

7.62 typ

wwllyy

2.92

ref

Part Marking: UP2UC

xxx = Inductance value in μH (R = Decimal point). If no “R” is present, then the third digit equals the number of zeros.

wwllyy = Date code

R = Revision level

Tolerances are ±0.254 mm unless otherwise specified.

Do not route traces or vias underneath the inductor

Packaging information-mm

1.5 dia.

2.0

1.75

11.5

Supplied in tape-and-reel packaging, 600 parts per reel, 13” diameter reel.

4.0

UP2UC-

xxx

UP2UC-

xxx

UP2UC-

xxx

wwllyy R

24 ±0.30

13.4

wwllyy

4.40

5.5

9.70

Section A-A

User direction of feed

www.eaton.com/electronics

UP2UC

Technical Data 4369

Effective August 2017

UNI-PAC™ drum core power inductors

Temperature rise vs total loss

0.1

0.2

0.3

0.4

0.5

0.6

Total Loss (W )

Core loss vs Bp-p

Core Loss v s. B

p-p

500kHz

400kHz

300kHz

200kHz

100kHz

0.1

0.01

0.001

0.0001

0.00001

100

1000

10000

B_p-p(Gauss)

Inductance characteristics

% of OCL vs I_sat

110%

100%

90%

80%

70%

60%

50%

40%

30%

20%

10%

-40°C

+25°C

+85°C

% of I_{s at}

www.eaton.com/electronics

UP2UC

Technical Data 4369

UNI-PAC™ drum core power inductors

Effective August 2017

Solder Reflow Profile

T_P

TTaabbllee 1 - SSttaannddaardd SnPPbb SSoolldeerr ((TT ))

T_C-5°C

t_P

Max. Ramp Up Rate = 3°C/s

Max. Ramp Down Rate = 6°C/s

Volume

mm³

<350

235°C

220°C

Volume

mm³

Package

Thickness

<2.5mm

>350

T_L

220°C

Preheat

>2.5mm

T_smax

TTaabbllee 2 - LLeeaadd ((PPbb)) Frreee SSoolldeerr ((TT ))

Volume

mm³

>2000

260°C

245°C

T_smin

mm³

t_s

Package

Thickness

<1.6mm

<350

260°C

1.6 – 2.5mm 260°C

>2.5mm 250°C

350 - 2000

260°C

250°C

245°C

25°C

Time 25°C to Peak

Time

Reference JDEC J-STD-020

Profile Feature

Preheat and Soak

Standard SnPb Solder Lead (Pb) Free Solder

100°C

• Temperature min. (T

)

150°C

smin

• Temperature max. (T

)

150°C

200°C

smax

) (t )

• Time (T

smin

to T

60-120 Seconds

3°C/ Second Max.

60-120 Seconds

3°C/ Second Max.

smax s

Average ramp up rate T

to T

smax

Liquidous temperature (T

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

Eaton is a registered trademark.

Printed in USA

All other trademarks are property

of their respective owners.

Publication No. 4369 BU09493

August 2017

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