SDIA SERIES

SMD POWER INDUCTOR (SDIA SERIES)SMD Power Inductor - SDIA SeriesSMD miniature power inductor , small size and low

SDIA SERIES

SMD POWER INDUCTOR (SDIA SERIES)

SMD Power Inductor - SDIA Series

SMD miniature power inductor , small size and low profile , it corresponds to high current , shield structure magnetically. Storng structure against a shock -proof for LCD display, small size of DC to DC converters, PDA.

Features

Small and Low profile inductor.
It corresponds to high current.
Shield structure magnetically.
Strong structure against a shock-proof.
Rated DC Current: The current when the inductance becomes 30% lower than its initial value.
Operating temperature range: -40 ~ 125°C

Applications

LCD Display etc.
For Small DC to DC Converters.
PDA.

Inductance and Rated Current Ranges

- SDIA0310: 1.0 ~ 47μH, 1.40 ~ 0.22A
- SDIA0312: 1.5 ~ 47μH, 1.87 ~ 0.27A
- SDIA0315: 1.0 ~ 47μH, 2.10 ~ 0.32A
- SDIA0410: 1.0 ~ 22μH, 2.00 ~ 0.45A
- SDIA0412: 1.0 ~ 22μH, 2.61 ~ 0.46A
- SDIA0415: 1.0 ~ 22μH, 2.50 ~ 0.68A
- SDIA0418: 1.0 ~ 47μH, 4.00 ~ 0.57A
- SDIA0420: 1.0 ~ 47μH, 4.78 ~ 0.74A
- SDIA0430: 1.0 ~ 100μH, 5.26 ~ 0.60A
- SDIA0520: 1.0 ~ 47μH, 4.33 ~ 0.81A
- SDIA0528: 2.2 ~ 47μH, 5.50 ~ 1.00A
- SDIA0540: 1.0 ~ 100μH, 7.35 ~ 0.75A
- SDIA0610: 1.5 ~ 22μH, 2.40 ~ 0.65A
- SDIA0612: 3.3 ~ 22μH, 1.80 ~ 0.76A
- SDIA0620: 1.0 ~ 47μH, 4.30 ~ 1.00A
- SDIA0628: 1.0 ~ 100μH, 6.70 ~ 0.65A
- SDIA0645: 2.2 ~ 100μH, 6.00 ~ 0.80A
- SDIA0840: 1.4 ~ 680μH, 10.0 ~ 0.30A
- Test equipment:
• L: HP4284A LCR meter
• DCR: Milli-ohm meter
- Electrical specifications at 25°C

Characteristics

- Rated DC Current: The current when the inductance becomes 30% lower than its initial value.
- Operating temperature range: -40 ~ 125°C

Product IdentificationStandard Electrical Specifications

SDIA0310 Type(□:Tolerance) (Electrical Characteristics)

Part No.	L (μH)	Tolerance	Test Condition	DCR (Ω) ± 30%	IDC (A) max.
SDIA0310□T1R0	1.0	N	100KHz, 0.25V	0.065	1.40
SDIA0310□T1R5	1.5	N	100KHz, 0.25V	0.080	1.27
SDIA0310□T2R2	2.2	N	100KHz, 0.25V	0.110	1.15
SDIA0310□T3R3	3.3	N	100KHz, 0.25V	0.145	0.97
SDIA0310□T4R7	4.7	M, N	100KHz, 0.25V	0.225	0.75
SDIA0310□T6R8	6.8	M, N	100KHz, 0.25V	0.305	0.55
SDIA0310□T100	10	M, N	1KHz, 0.25V	0.400	0.55
SDIA0310□T150	15	M, N	1KHz, 0.25V	0.610	0.42
SDIA0310□T220	22	M, N	1KHz, 0.25V	0.930	0.35
SDIA0310□T330	33	M, N	1KHz, 0.25V	1.550	0.29
SDIA0310□T470	47	M, N	1KHz, 0.25V	1.950	0.22