Delta Electronics manual SMT Power Inductor, SIR136 Type, Features, Mechanical Dimension

SMT Power Inductor

SIR136 Type

Features

RoHS compliant.

Low profile (5.9mm max. height) SMD type.

Magnetically shielded.

Self-leads, suitable for high density mounting.

High energy storage and low DCR.

Provided with embossed carrier tape packing.

Idel for power source circuits, DC-DC converter, DC-AC inverters inductor applications.

In addition to the standard versions shown here,

customized inductors are available to meet your exact requirements.

Mechanical Dimension:

RECOMMENDED PAD PATTERNS

C

D

B

4.4

A

1.8

10.0

UNIT:mm/inch

A= 12.6¡Ó 0.5 / 0.496¡Ó 0.020

B= 11.6¡Ó 0.5 / 0.457¡Ó 0.020

C= 5.4¡Ó0.5 / 0.213¡Ó 0.020

D= 1.5¡Ó 0.2 / 0.059¡Ó 0.008

Electrical Characteristics: 25oC, 10~18uH 100KHz, 0.1V.

PART NO.	L 1	DCR	Irated 2
	(uH)	( ) MAX	(Adc)
SIR136 - 100	10	0.05	2.65
SIR136 - 120	12	0.05	2.50
SIR136 - 150	15	0.06	2.45
SIR136 - 180	18	0.06	2.40
SIR136 - 220	22	0.07	2.20
SIR136 - 270	27	0.08	2.00
SIR136 - 330	33	0.10	1.80
SIR136 - 390	39	0.11	1.65
SIR136 - 470	47	0.12	1.50
SIR136 - 560	56	0.15	1.38
SIR136 - 680	68	0.17	1.26
SIR136 - 820	82	0.20	1.14
SIR136 - 101	100	0.25	1.05
SIR136 - 121	120	0.28	0.95
SIR136 - 151	150	0.40	0.85
SIR136 - 181	180	0.48	0.77
SIR136 - 221	220	0.52	0.70
SIR136 - 271	270	0.70	0.63
SIR136 - 331	330	0.80	0.57
SIR136 - 391	390	1.08	0.52
SIR136 - 471	470	1.20	0.48
SIR136 - 561	560	1.34	0.44
SIR136 - 681	680	1.78	0.40
SIR136 - 821	820	2.00	0.36

100~820uH 1KHz, 1V.

1000.00	821
	681
	561
	471
	391
	331
	271
	221
	181
	151
100.00	121
	101
	820
(uH)	560
	680
INDUCTANCE	470
	390

330

270

220

180

150.

120

10.00100

1.00

0.00 0.01 0.10 1.00 10.00 100.00

CURRENT (A)

1. Tolerance of inductance: 20% for 10~18uH, 15% for 22~820uH.

2.Irated is the DC current which cause the inductance drop less than 25% of its nominal inductance without current for 10~18uH and drop less than 20% of its nominal inductance for 22~820uH and the surface temperature of the part increase less then 45oC.

3.Operating temperature : -20oC to 105oC (including self-temperature rise).

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

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