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首页 > 产品介绍 > VIKING 光颉电感 > VIKING功率电感 > PSDB系列

产品介绍 PSDB系列闭磁路绕线功率电感规格书

Shielded SMD Power Inductor－PSDB

■Features

－Directly connected electrode on ferrite core
－High power, High saturation inductors
－Ideal inductors for DC/DC converters
－With magnetically shielded against radiation
－Available on tape and reel for automatic surface
mounting.

■Dimensions

Unit: mm

Type	A max.	B max.	C max.	D	E	F	H	I	J
PSDB5D28	6.2	6.3	3.0	4.7	2.0	0.6	2.6	1.0	4.6
PSDB1003	10.3	10.4	3.1	7.7	3.0	1.2	3.2	1.6	7.3
PSDB1004	10.3	10.4	4.0	7.7	3.0	1.2	3.2	1.6	7.3
PSDB1005	10.3	10.4	5.0	7.7	3.0	1.2	3.2	1.6	7.3

■Applications

－Power Supply for VTRs
－LCD Televisions
－Notebook PCs
－Portable Communication
－DC/DC Converters, etc.

■Inductance and rated current ranges

－PSDB5D28 2.5～100μH 2.60～0.40A
－PSDB1003 10～150μH 2.70～0.70A
－PSDB1004 1.3～330μH 10.0～0.70A
－PSDB1005 1.5～1000μH 10.5～0.35A
－Electrical specifications at 25°C

■Characteristics

－Rated DC current: The current when the
inductance becomes 35% lower than its initial
value or the actual current when the
temperature of coil increases to ΔT=40°C. The
smaller one is defined as Rated DC Current.
(Ta=25°C)
－Operating temperature range: -40～85°C

■Product Identification

PSDB

5D28

101

Product Type

Dimensions
(AxBxC)

5D28: 6.2×6.3×3.0
1003: 10.3×10.4×3.1
1004: 10.3×10.4×4.0
1005: 10.3×10.4×5.0

Inductor
Tolerance

N: ±30%

Packaging
Style

T: Tape and Reel

Inductance

1R1: 1.1μH
470: 47μH
101: 100μH

■Electrical Characteristics

PSDB5D28 / 1003 / 1004 / 1005 Type

Codes	L (μH)	Tolerance	Test Condition	DCR (mΩ)max.				IDC (A) max.
Codes	L (μH)	Tolerance	Test Condition	5D28	1003	1004	1005	5D28	1003	1004	1005
1R3	1.3	N	100KHz,0.1V	-	-	8	-	-	-	10.00	-
1R5	1.5	N	100KHz,0.1V	-	-	8	6	-	-	10.00	10.50
2R2	2.2	N	100KHz,0.1V	-	-	11	7	-	-	8.00	9.25
2R5	2.5	N	100KHz,0.1V	17.6	-	12	-	2.60	-	7.50	-
3R3	3.3	N	100KHz,0.1V	20.3	-	13	10	2.30	-	6.50	7.80
3R8	3.8	N	100KHz,0.1V	-	-	17	-	-	-	6.00	-
4R0	4.0	N	100KHz,0.1V	27.0	-	-	-	2.10	-	-	-
4R7	4.7	N	100KHz,0.1V	-	-	21	12	-	-	5.70	6.40
5R0	5.0	N	100KHz,0.1V	31.1	-	-	-	1.85	-	-	-
5R2	5.2	N	100KHz,0.1V	-	-	22	-	-	-	5.50	-
5R6	5.6	N	100KHz,0.1V	-	-	25	-	-	-	5.20	-
6R0	6.0	N	100KHz,0.1V	41.9	-	-	-	1.70	-	-	-
6R8	6.8	N	100KHz,0.1V	-	-	26	18	-	4.90	5.40
7R0	7.0	N	100KHz,0.1V	-	-	27	-	-	-	4.80	-
8R0	8.0	N	100KHz,0.1V	49.9	-	-	-	1.50	-	-	-
8R2	8.2	N	100KHz,0.1V	-	-	-	20	-	-	-	4.85
100	10	N	100KHz,0.1V	54.0	58	35	26	1.30	2.70	4.40	3.45
120	12	N	100KHz,0.1V	71.6	72	-	33	1.20	2.25	-	3.40
150	15	N	100KHz,0.1V	82.4	86	50	41	1.10	2.22	3.60	2.83
180	18	N	100KHz,0.1V	101.5	116	-	46	1.05	1.90	-	2.62
220	22	N	100KHz,0.1V	119.0	145	73	61	0.95	1.78	2.90	2.44
270	27	N	100KHz,0.1V	146.0	176	83	69	0.85	1.63	2.80	2.24
330	33	N	100KHz,0.1V	182.5	213	93	84	0.76	1.46	2.30	1.88
390	39	N	100KHz,0.1V	209.5	270	-	106	0.68	1.32	-	1.70
470	47	N	100KHz,0.1V	229.5	299	128	130	0.60	1.18	2.10	1.56
560	56	N	100KHz,0.1V	305.0	335	-	149	0.55	1.10	-	1.39
680	68	N	100KHz,0.1V	351.0	451	213	201	0.48	1.04	1.50	1.36
820	82	N	100KHz,0.1V	418.5	513	-	227	0.45	0.94	-	1.20
101	100	N	100KHz,0.1V	520.0	700	304	253	0.40	0.84	1.35	1.09
121	120	N	100KHz,0.1V	-	765	-	303	-	0.76	-	1.00
151	150	N	100KHz,0.1V	-	876	506	370	-	0.70	1.15	0.91
181	180	N	100KHz,0.1V	-	-	631	419	-	-	1.03	0.84
221	220	N	100KHz,0.1V	-	-	756	500	-	-	0.92	0.75
271	270	N	100KHz,0.1V	-	-	-	672	-	-	-	0.68
331	330	N	100KHz,0.1V	-	-	1090	812	-	-	0.70	0.60
391	390	N	100KHz,0.1V	-	-	-	953	-	-	-	0.57
471	470	N	100KHz,0.1V	-	-	-	1289	-	-	-	0.50
561	560	N	100KHz,0.1V	-	-	-	1430	-	-	-	0.47
681	680	N	100KHz,0.1V	-	-	-	1599	-	-	-	0.43
821	820	N	100KHz,0.1V	-	-	-	1768	-	-	-	0.39
102	1000	N	100KHz,0.1V	-	-	-	1989	-	-	-	0.35

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