SPECIFICATION FOR APPROVAL

DOCUMENT : SIG201612H-XXX

REVISION

: A4

PAGE

: 2 OF 11

B

C

A

5. Recommend Land Pattern Dimensions

The customer shall determine the land dimensions shown above after confirming and safety.

6. Specifications

Heat Rating Current

DC Amps. Idc ( A )

Saturation Current

DC Amps. Isat ( A )

Part Number

L0

Inductance

(

μH )

@ (0A)

Typical

Maximum

Typical

Maximum

Typical Maximum

SIG201612H-R47

0.47

40

45

2.35

2.11

2.90

2.64

SIG201612H-R50

0.5

48

58

2.20

2.07

2.50

2.25

SIG201612H-1R0

1.0

76

92

1.70

1.44

1.77

1.59

SIG201612H-1R5

1.5

124

149

1.44

1.29

1.75

1.57

SIG201612H-1R8

1.8

138

166

1.36

1.22

1.50

1.35

SIG201612H-2R0

2.0

140

168

1.35

1.21

1.37

1.23

SIG201612H-2R2

2.2

154

185

1.29

1.16

1.26

1.13

SIG201612H-3R3

3.3

213

256

1.10

0.99

1.10

0.99

SIG201612H-4R7

4.7

280

336

0.96

0.86

0.90

0.81

SIG201612H-6R8

6.8

399

479

0.80

0.72

0.73

0.65

SIG201612H-8R2

8.2

481

577

0.73

0.65

0.71

0.63

SIG201612H-100

10.0

528

634

0.70

0.63

0.63

0.56

SIG201612H-150

15.0

1.455

1,746

0.46

0.41

0.54

0.48

SIG201612H-220

22.0

1,610

1,932

0.35

0.31

0.42

0.37

* ：If you require another part number please contact with us.

**：Inductance Tolerance

± 20%

Note 1.： All test data is referenced to 25℃ ambient.

Note 2.： Idc : DC current (A) that will cause an approximate △T of 40℃

Note 3.： Isat : DC current (A) that will cause Lo to drop approximately 30%

Note 4.： Operating Temperature Range -55℃ to + 125℃

Note 5.： The part temperature (ambient + temp rise ) should not exceed 125℃ under worse case

operating conditions. Circuit design , component placement, PWB trace size and thickness,

airflow and other cooling provision all affect the part temperature. Part temperature should be

verified in the end application.

Note 6.：

The rated current as listed is either the saturation current or the heating current

depending on which value is lower.

A

1.7

B

0.6

C

2.3

Unit : mm