Features

n

Shieldedconstruction

n

Metalalloypowdercore

n

Highsaturationcurrent

n

Inductancerange0.33to10µH

n

AEC-Q200qualified

n

RoHScompliant*andhalogenfree**

Applications

n

Automotivesystems:

-Driverassistant

-Infotainment

-Lighting

n

DC/DCconverters

n

Powersupplies

SRP5020TASeries-ShieldedPowerInductors

Operating Temperature

................................-40 °C to +150 °C

(Temperature rise included)

Storage Temperature (Component)

................................-40 °C to +150 °C

Rated Current

............ Inductance drops 20 % at Isat

Temperature Rise ...40 °C at rated Irms1

Moisture Sensitivity Level.....................1

ESD Classification (HBM).................N/A

1 Circuit design, component, PCB trace

size and thickness, airflow and other

cooling provisions all affect the part

temperature. Part temperature should be

verified in the end application.

Electrical Specifications @ 25 °C

General Specifications

Core..........................Metal alloy powder

Wire ............................Enameled copper

Terminal Finish ...................................Sn

Packaging..... 3000 pcs. per 13-inch reel

Materials

Recommended Layout

DIMENSIONS:

MM

(INCHES)

*RoHSDirective2015/863,Mar31,2015andAnnex.

**Bournsconsidersaproducttobe“halogenfree”if(a)theBromine(Br)contentis900ppmorless;(b)theChlorine(Cl)contentis900ppmorless;and(c)thetotalBromine(Br)

andChlorine(Cl)contentis1500ppmorless.

Specificationsaresubjecttochangewithoutnotice.

Usersshouldverifyactualdeviceperformanceintheirspecificapplications.

Bourns

Part Number

Inductance

@ 100 kHz

/ 1 V

Q (Min.)

@100 kHz

/ 1 V

SRF

(MHz)

Typ.

DCR

(mW)

Typ.

DCR

(mW)

Max.

Irms

(A)

Typ.

Isat

(A)

Typ.

Terminal

Type

L

(µH)

Tol.

(%)

SRP5020TA-R33M 0.33 20

10

117

6.3

7.3

12

21.3 Lead Frame

SRP5020TA-R47M 0.47 20

11

100

7.3

8.6

11.5

18

Lead Frame

SRP5020TA-R68M 0.68 20

12

90

11

12.4

10

12.8 Lead Frame

SRP5020TA-1R0M 1.00 20

13

64

17.5

20

7

13.7 Lead Frame

SRP5020TA-1R2M 1.20 20

14

58

23

28

6.2

11

Lead Frame

SRP5020TA-1R5M 1.50 20

15

52

26.5 30.5

5.5

9.8 Lead Frame

SRP5020TA-2R2M 2.20 20

16

38

42

50

4.2

9

Lead Frame

SRP5020TA-3R3M 3.30 20

17

35

66

76

3.3

7.3 Lead Frame

SRP5020TA-4R7M 4.70 20

18

30

103

116

2.8

5

Lead Frame

SRP5020TA-5R6M 5.60 20

19

25

112

122

2.5

4

Lead Frame

SRP5020TA-6R8M 6.80 20

20

23

130

150

2.4

3.8 Lead Frame

SRP5020TA-8R2M 8.20 20

21

20

148

171

2.3

3.5 Lead Frame

SRP5020TA-100M

10

20

22

18

180

199

2.3

3.4 Lead Frame

Product Dimensions

Electrical Schematic

4.5

(.177)

1.5

(.060)

2.5

(.099)

How to Order

SRP5020TA - 100M

Model

Value Code (see table)

1R5

1710

6.2

(0.244)

5.7 ± 0.3

(0.224 ± 0.012)

2.8

(0.110)

5.2 ± 0.2

(0.204 ± 0.008)

2.2

(0.087)

1.8 ± 0.2

(0.071 ± 0.008)

2.5 ± 0.3

(0.098 ± 0.012)

1.1 ± 0.3

(0.043 ± 0.012)

1R5

1710

6.2

(0.244)

5.7 ± 0.3

(0.224 ± 0.012)

2.8

(0.110)

5.2 ± 0.2

(0.204 ± 0.008)

2.2

(0.087)

1.8 ± 0.2

(0.071 ± 0.008)

2.5 ± 0.3

(0.098 ± 0.012)

1.1 ± 0.3

(0.043 ± 0.012)

Asia-Pacific: Tel: +886-2 2562-4117 • Email: asiacus@bourns.com

EMEA: Tel: +36 88 520 390 • Email: eurocus@bourns.com

The Americas: Tel: +1-951 781-5500 • Email: americus@bourns.com

www.bourns.com

DIMENSIONS:

MM

(INCHES)