WLPN303015 [WALSIN]

SMD Shielded Power Inductors;


型号：	WLPN303015
厂家：	Walsin Technology
描述：	SMD Shielded Power Inductors
文件：	总8页 (文件大小：389K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

WLPN303015 Series

SMD Shielded Power Inductors

*Contents in this sheet are subject to change without prior notice.

Page 1 of 8

ASC_WLPN303015 Series

Jan. Y2019

Features

1. Close magnetic loop with magnetic resin shielded.

2. Low profile, High inductance.

Applications

1. General propose power inductor in DC power system.

2. Inductor in DC/DC converter.

3. Low profile for portable and wearable device.

4. LC filter in Audio D class Amplifier.

Shape and Dimension

Unit: mm

Package Size

WLPN303015

3.0±0.1

0.9±0.2

1.2±0.2

1.5 MAX.

2.7 TYP.

Ordering Information

3030

1R0

Product

Code

Series

Dimensions

Thickness

Tolerance

Value

Packing Code

WL:

Inductor

SMD

Shielded

Power

3.0 * 3.0 mm

1.5 mm

1R0 = 1.0uH

100 = 10.0uH

B:STD

M: ± 20%

N: ± 30%

=7” Reeled

(Embossed tape)

Inductors

Page 2 of 8

ASC_WLPN303015 Series

Jan. Y2019

Electrical Characteristics

Test

Freq

(MHz)

Inductance

Tolerance

DCR

Irms

(A)

Isat

(A)

WLPN303015 Series

Marking

L (uH)

(Ω)MAX.

±30%

±20%

WLPN303015N1R0PB

WLPN303015N1R5PB

WLPN303015M2R2PB

WLPN303015M2R7PB

WLPN303015M3R3PB

WLPN303015M3R6PB

WLPN303015M4R7PB

WLPN303015M5R1PB

WLPN303015M6R2PB

WLPN303015M6R8PB

WLPN303015M100PB

WLPN303015M120PB

WLPN303015M150PB

WLPN303015M180PB

WLPN303015M220PB

WLPN303015M330PB

WLPN303015M390PB

WLPN303015M430PB

WLPN303015M470PB

WLPN303015M560PB

WLPN303015M680PB

WLPN303015M101PB

1R0

1R5

2R2

2R7

3R3

3R6

4R7

5R1

6R2

6R8

100

120

150

180

220

330

390

430

470

560

680

101

1.0

1.5

2.2

2.7

3.3

3.6

4.7

5.1

6.2

6.8

0.048

0.066

0.072

0.097

0.112

0.136

0.162

0.253

0.211

0.276

0.416

0.422

0.559

0.622

0.959

1.294

1.378

1.406

1.664

3.51

2.10

1.90

1.60

1.43

1.45

1.20

1.25

1.09

0.86

0.90

0.87

0.68

0.65

0.59

0.55

0.45

0.39

0.37

0.40

0.34

0.23

0.25

2.10

1.80

1.48

1.52

1.21

1.28

1.08

1.00

0.90

0.75

0.70

0.58

0.56

0.47

0.39

0.41

0.37

0.32

0.33

0.28

0.23

100

2.920

1. Test Frequency:1MHz ,1V

2. Test Equipment:

L:CHROMA-3302+1320. or equivalent.

RDC:CH16502BC or equivalent.

3. Isat : Based on inductance decrease 30% Max.(at 20℃)

4. Irms : Base on temperature increase 40% Max.(at 20℃)

5. Operating temperature range:-25℃ to +120℃(Include self-temperature rise)

6. Storage temperature: -40℃ to +85℃

7. MSL:LEVEL 1

Page 3 of 8

ASC_WLPN303015 Series

Jan. Y2019

ELECTRICAL CURVE

Page 4 of 8

ASC_WLPN303015 Series

Jan. Y2019

TEMPERATURE VS DC CURRENT

Page 5 of 8

ASC_WLPN303015 Series

Jan. Y2019

TYPICAL RoHS REFLOW PROFILE

Page 6 of 8

ASC_WLPN303015 Series

Jan. Y2019

RELIABILITY PERFORMANCE

Reliability Experiment For Electrical

Test Item

Test Condition

Standard Source

MIL-STD-202G

Method 103B

Test Condition B

+40℃± 2℃, humidity of 90% ± 5% (total 96 hours).

Humidity Test

1.Temperature: +125℃±2℃

2.Test time: 48±2hrs

High Temperature

Test

IEC 68-2

Test Condition B

1.Temperature: -40℃±2℃

2.Test time: 48±2hrs

Low Temperature

Test

IEC 68-2

Test Condition A

MIL-STD-202G

Method 107G

Test Condition B-

+125℃±5℃ (30 minutes) ~ -40 ± 5℃ (30 minutes),

temperature switch time: 5 minutes (total 50 cycles).

Thermal Shock

Life Test

MIL-STD-202G

Method 108A

Test Condition B

+70℃±5℃ (250Hours)

Reliability Experiment For Physical

Test Item

Test Condition

Standard Source

10-55-10HZ, amplitude: 1.5mm, direction: X, Y, Z axes,

each axis 2 hours (total 6 hours).

MIL-STD-202G

Method 201A

Vibration Test

MIL-STD-202G

Method 210F

Test Condition

(Reflow)

IR/convection reflow:Peak Temp 250±5℃ for 5Sec in air,

Through 2 Cycle. Temperature

Ramp:+1~4°C/sec; Above1 83°C, must keep 90 s - 120 s

Solder Heat

Resistance Test

Soak in 245 ℃ solder pot of 3Sec, PAD must have 95%

above coverage.

Solder Ability Test

J-STD-003B

Page 7 of 8

ASC_WLPN303015 Series

Jan. Y2019

Tape & Reel Packaging Dimensions:

Product

Series

0.25 2.0 4.0 0.4 8.0 3.15 3.15

±0.05 ±0.05 ±0.1 ±0.1 ±0.2 ±0.1 ±0.1

178.0 21.0 13.0

±2.0 ±0.8 ±0.8

8.4

±0.1

1.65

MAX.

12.5

MAX.

MIN.

WLPN303015

Quantity per reel：2K pcs

Page 8 of 8

ASC_WLPN303015 Series

Jan. Y2019

相关型号：