PG0936NL [PULSE]

SMT Power Inductors;


型号：	PG0936NL
厂家：	PULSE A TECHNITROL COMPANY
描述：	SMT Power Inductors
文件：	总2页 (文件大小：384K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

SMT Power Inductors

Round Wire Coils– PG0936NL series

Inductance Range: 0.47uH to 25.0uH

Current Rating: up to 40Apk

Footprint: 17.5mm x 16.7mm Max

Height: 10.0mm Max

No Thermal Aging

Electrical Speciﬁcations @ 25°C — Operating Temperature -40°C to +130°C ¹

Saturation ⁵

Controlled Electrical Specs.

Current Isat

Inductance ²

@ Irated

(μH Typical)

Heating Current ⁶

Irated ³

(A)

Core Loss Factor ⁷

(A TYP)

Part Number

Idc

DCR ⁴

(mΩ)

MAX

Inductance

@ 0Adc

(μH ± 20%)

(K2)

(A TYP)

25°C

100°C

PG0936.471NL

PG0936.681NL

PG0936.851NL

PG0936.162NL

PG0936.282NL

PG0936.452NL

PG0936.682NL

PG0936.113NL

PG0936.183NL

PG0936.253NL

0.47

0.60

0.74

1.4

2.5

3.6

5.4

8.8

15.4

23.5

9.8

7.0

0.87

1.5

2.2

2.9

3.5

7.0

13.8

19.4

0.47

0.68

0.85

1.6

2.8

4.5

9.2

11.5

9.8

7.0

20.0

29.0

36.3

45.5

59.8

76.9

96.8

117.5

153.8

178.0

6.8

11.0

18.0

25.0

Notes:

1. Actual temperature of the component during system operation (ambient plus temperature rise) must be

within the standard operating range.

2. Inductance at Irated is a typical inductance value for the component taken at rated current.

3. The rated current as listed is either the saturation current (@ 25°C) or the heating current depending on

which value is lower.

7. Core loss approximation is based on published core data:

Core Loss = K1 * (f)^1.72* (K2ΔI)^2.41in mW

K1 = 8.68E-10

f = switching frequency in KHz

K1 & K2 = core loss factors

4. The DCR of the part is measured at an ambient temperature of 20°C 3°C from point a to b as shown below on

the mechanical drawing.

ΔI= delta I across the component in Ampere

K2ΔI=one half of the peak to peak ﬂux density across the component in Gauss

5. The saturation current, Isat, is the current at which the component inductance drop by 20% (typical) at an

ambient temperature. This current is determined by placing the component in the speciﬁed ambient envi-

ronment and applying a short duration pulse current (to eliminate self-heating eﬀect) to the component.

6. The heating current, Idc, is the DC current required to raise the component temperature by approximately

40°C. The heating current is determined by mounting the component on a typical PCB and applying current

for 30 minutes. The temperature is measured by placing the thermocouple on top of the unit under test. Take

note that the components’ performance varies depending on the system condition. It is suggested that the

component be tested at the system level, to verify the temperature rise of the component during system

operation.

8. Unless otherwise speciﬁed, all testing is made at 100kHz, 0.1Vac

9. Optional Tape & Reel packaging can be ordered by adding a “T” suﬃx to the part number (i.e. PG0936.682NL

becomes PG0936.682NLT). Pulse complies with industry standard tape and reel speciﬁcation EIA481. The tape

and reel for this product has a width (W=32.0mm), pitch (Po=24.0mm) and depth (Ko=10.8mm).

10. The core is a conductive material so care should be taken when mounting this component over an exposed

via or if the voltage across the terminals exceeds 24V. Trickle current through the core material may gener-

ate additional losses and potential overheating. Please contact Pulse to discuss an alternative solution if

required.

Mechanicals

Schematics

.098

[2.50]

PG0936.XXXNL

.689MAX

[17.50]

.098

[2.50]

PULSE

PG0936.XXXNL

DATE CODE

CTRY MFG

.657MAX

[16.70]

.118 0.012

[3.00 0.30]

H MAX

(Xꢀ

CORE SLOT

PIN3 IS MECHANICAL SUPPORT ONLY

HAS NO INTERNAL ELECTRICAL CONNECTION

FRONT VIEW

.005[.13]

TOP VIEW

.449 .020

[11.40 0.50]

3 SURFACES

PART NUMBER

PG0936.471NL

0.5ꢀ

Height

.197

[5.00]

BOTTOM VIEW

(

.177

[4.50]

2.5

PG0936.681NL

PG0936.851NL

PG0936.162NL

PG0936.282NL

PG0936.452NL

2.5

.315[8.0]

Weight...........................9.8 grams

Tape and Reel....................200/tray

.496

[12.60]

.197

[5.00]

2.5

1.4

Inches

Dimensions:

PG0936.682NL

PG0936.113NL

PG0936.183NL

PG0936.253NL

.394[10.0]

.157

[4.00]

.010

0,25

Unless otherwise speciﬁed, all tolerences are ±

.449

[11.40]

1.4

SUGGESTED LAND PAT TERN

(REFERENCE ONLYꢀ

http://www.power.pulseelectronics.com/contact

power.pulseelectronics.com

P730.C (05/17)

SMT Power Inductors

Round Wire Coils– PG0936NL series

Typical Inductance vs DC Bias

1.5

.162NL@25°C

.162NL@100°C

.851NL@25°C

.851NL@100°C

.681NL@100°C

.681NL@25°C

0.5

.471NL@25°C

.471NL@100°C

12 16 20 24 28 32 36 40 44 48 52 56 60 64 68 72 76 80 84 88 92 96 100

DC Bias (A)

Typical Inductance vs DC Bias

.253NL@100°C

.253NL@25°C

.183NL@100°C

.113NL@100°C

.183NL@25°C

.113NL@25°C

.682NL@100°C

.452NL@100°C

.682NL@25°C

.452NL@25°C

.282NL@25°C

.282NL@100°C

DC Bias (A)

For More Information

Pulse Worldwide

Headquarters

Pulse Europe

Pulse China Headquarters

Pulse North China

Room 2704/2705

Pulse South Asia

135 Joo Seng Road

Pulse North Asia

3F, No. 198

Pulse Electronics GmbH Pulse Electronics (ShenZhen) CO., LTD

Am Rottland 12

58540 Meinerzhagen

Germany

D708, Shenzhen Academy of

Aerospace Technology,

The 10th Keji South Road,

Nanshan District, Shenzhen, P.R.

China 518057

15255 Innovation Drive Ste 100

San Diego, CA 92128

U.S.A.

Super Ocean Finance Ctr. #03-02

Zhongyuan Road

2067 Yan An Road West

Shanghai 200336

China

PM Industrial Bldg. Zhongli City

Singapore 368363

Taoyuan County 32068

Taiwan

Tel: 49 2354 777 100

Fax: 49 2354 777 168

Tel: 86 755 33966678

Fax: 86 755 33966700

Tel: 858 674 8100

Fax: 858 674 8262

Tel: 86 21 62787060

Fax: 86 2162786973

Tel: 65 6287 8998

Fax: 65 6280 0080

Tel: 886 3 4356768

Fax: 886 3 4356823

Performance warranty of products oﬀered on this data sheet is limited to the parameters speciﬁed. Data is subject to change without notice. Other brand and product names mentioned herein may

http://www.power.pulseelectronics.com/contact

power.pulseelectronics.com

P730.C (05/17)

PG0936NL [PULSE]

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