Delta SIA2522 - Manual

R o H S c o m p l i a n t .
L o w p r o f i l e ( 2 . 2 m m m a x . h e i g h t ) S M D t y p e .
U n s h i e l d e d .
S e l f - l e a d s , s u i t a b l e f o r h i g h d e n s i t y m o u n t i n g .
H i g h e n e r g y s t o r a g e a n d l o w D C R .
P r o v i d e d w i t h e m b o s s e d c a r r i e r t a p e p a c k i n g .
I d e a l f o r p o w e r s o u r c e c i r c u i t s , D C - D C c o n v e r t e r , D C - A C i n v e r t e r s
i n d u c t o r a p p l i c a t i o n s .
I n a d d i t i o n t o t h e s t a n d a r d v e r s i o n s s h o w n h e r e , c u s t o m i z e d i n d u c t o r s
a r e a v a i l a b l e t o m e e t y o u r e x a c t r e q u i r e m e n t s .

Electrical Characteristics :

Features

1. Tolerance of inductance
K: 10%(1.0~100uH).

3. Operating temperature : -20

to 105

(including self-temperature rise).

2. Irated is the DC current which cause the inductance drop less than 10% of its nominal inductance without current and the surface

o

temperature of the part increase less than 45 C.

o

o

C

C

SMT Power Inductor

S I A 2 5 2 2 Ty p e

DELTA ELECTRONICS, INC.

(TAOYUAN PLANT CPBG)

252, SAN YING ROAD, KUEISAN INDUSTRIAL ZONE, TAOYUAN SHIEN, 333, TAIWAN, R.O.C.
TEL: 886-3-3591968; FAX: 886-3-3591991
http://www.deltaww.com

0.00

0.01

0.10

1.00

10.00

CURRENT (A)

1.00

10.00

100.00

IN

D

U

C

T

A

N

C

E

(u

H

)

100

120

150

180

220

270

330

470

560

680

820

101

390

6R8

4R7

3R3

2R2

1R5

1R0

8R2

5R6

3R9

2R7

1R8

1R2

Mechanical Dimension :

2.8

0.9

3.0

E

A

D

C

B

U N I T : m m / i n c h
A = 2 . 5 0 . 2 / 0 . 0 9 8 0 . 0 0 8
B = 2 . 3 0 . 2 / 0 . 0 9 1 0 . 0 0 8
C = 2 . 2 / 0 . 0 8 7 M a x .
D = 2 . 6 0 . 2 / 0 . 1 0 2 0 . 0 0 8
E = 0 . 9 / 0 . 0 3 5 M i n .

¡Ó

¡Ó

¡Ó

¡Ó

¡Ó

¡Ó

At 25

: 100KHz, 0.1V

o

C

SIA2522-1R0

1.0

0.070

1.90

SIA2522-1R2

1.2

0.080

1.80

SIA2522-1R5

1.5

0.090

1.50

SIA2522-1R8

1.8

0.105

1.40

SIA2522-2R2

2.2

0.135

1.20

SIA2522-2R7

2.7

0.160

1.10

SIA2522-3R3

3.3

0.175

1.00

SIA2522-3R9

3.9

0.240

0.95

SIA2522-4R7

4.7

0.275

0.85

SIA2522-5R6

5.6

0.305

0.80

SIA2522-6R8

6.8

0.370

0.73

SIA2522-8R2

8.2

0.430

0.65

SIA2522-100

10.0

0.555

0.58

SIA2522-120

12.0

0.590

0.55

SIA2522-150

15.0

0.710

0.48

SIA2522-180

18.0

0.900

0.43

SIA2522-220

22.0

1.050

0.40

SIA2522-270

27.0

1.190

0.35

SIA2522-330

33.0

1.630

0.32

SIA2522-390

39.0

2.050

0.30

SIA2522-470

47.0

2.340

0.27

SIA2522-560

56.0

2.550

0.25

SIA2522-680

68.0

3.660

0.23

SIA2522-820

82.0

4.190

0.20

SIA2522-101

100.0

4.740

0.18

1 3

PART NO.

L

(uH)

1

DCR

( ) MAX

Irated

(Adc)

2