SUPERWORLD ELECTRONICS (S) PTE LTD

6. GENERAL SPECIFICATION :

d) Irms (A) : Will cause an approximately temp. rise < 40°C typ.

c) Ambient temp. : 25°C

b) Operating temp. : -25°C to +125°C

a) Test Frequency : 100KHz/1.0Vdc

SDM119N SERIES

NOTE : Specifications subject to change without notice. Please check our website for latest information.

PG. 2

18.04.2008

e) Isat (A) : Will cause L to drop approximately 20% typ.

0

f) Part temperature (ambient + temp. rise) : Should not exceed 125°C under worst case operating conditions.

MOLDING TYPE DIP INDUCTORS

±20% @ 0Adc

Inductance L ( uH )

0.30

0.36

0.25

7. ELECTRICAL CHARACTERISTICS :

SDM119N-R25MF

SDM119N-R36MF

SDM119N-R30MF

Part No.

38

20

20

15

40

42

Min.

Q

0

Irms

Typ.

( A )

0.5

42

50

0.6

45

0.8±10%

DCR

Isat

Max.

( A )

( m )

Max.

0.50

0.68

0.56

SDM119N-R56MF

SDM119N-R68MF

SDM119N-R50MF

15

20

32

32

40

38

0.8

1.0

20

35

40

0.8

1.1

2.0

1.2

SDM119N-1R2MF

SDM119N-2R0MF

SDM119N-1R1MF

10

15

35

21

35

30

1.05±8%

3.7

15

20

30

1.5

2.5

3.0

SDM119N-3R0MF

SDM119N-2R5MF

15

20

25

4.0

20

15

28

4.5

8. CHARACTERISTICS CURVES :

DC Current vs. Inductance & Temperature Rise

0

1020304050

DC CURRENT(A)

0

0.1

0.2

0.3

0.4

0.5

0

10

20

30

40

50

60

70

80

90

100

DMPI119N-R25

SDM119N-R25MF

0

1020304050

DC CURRENT(A)

0

0.2

0.4

0.6

0

10

20

30

40

50

60

70

80

90

100

DMPI119N-R30

SDM119N-R30MF