Document Number: 34018 For technical questions, contact: magnetics@vishay.com www.vishay.com
Revision: 04-Feb-11 1
High Current, Surface Mount Inductors
IHSM-3825
Vishay Dale
FEATURES
Flame retardant encapsulant (UL 94 V-0)
Completely encapsulated winding provides
superior environmental protection and moisture
resistance
High current unit in surface mount package printed with
model, inductance value and date code
Compatible with infrared or conventional reflow soldering
methods
Pick and place compatible
Compliant to RoHS Directive 2002/95/EC
APPLICATIONS
Excellent power line noise filters, filters for switching
regulated power supplies, DC/DC converters, SCR and triac
controls and RFI suppression.
ELECTRICAL SPECIFICATIONS
Inductance: Measured at 1 V with no DC current
Inductance Tolerance: ± 15 %
Incremental Current: The typical current at which the
inductance will be decreased by 5 % from its initial zero DC
value
Operating Temperature: - 55 °C to + 125 °C (no load);
- 55 °C to + 85 °C (at full rated current)
MECHANICAL SPECIFICATIONS
Core: High resistivity ferrite core
Encapsulant: Epoxy
Terminals: 100 % Sn over Ni
STANDARD ELECTRICAL SPECIFICATIONS
IND.
AT 1 kHz
(μH)
DCR
MAX.
()
RATED
CURRENT MAX.
(A)
INCREMENTAL
CURRENT APPROX.
(A)
1.0 0.015 5.11 4.41
1.2 0.016 4.93 4.11
1.5 0.017 4.63 3.66
1.8 0.022 4.27 3.22
2.2 0.031 3.61 2.62
2.7 0.038 3.18 2.40
3.3 0.045 2.94 2.13
3.9 0.062 2.57 2.05
4.7 0.083 2.17 1.93
5.6 0.091 2.08 1.79
6.8 0.101 1.94 1.62
8.2 0.118 1.83 1.50
10.0 0.126 1.74 1.36
12.0 0.170 1.50 1.26
15.0 0.228 1.29 1.11
18.0 0.306 1.13 1.05
22.0 0.336 1.05 0.96
27.0 0.389 0.98 0.86
33.0 0.440 0.92 0.75
39.0 0.490 0.86 0.72
47.0 0.646 0.74 0.68
56.0 0.845 0.65 0.64
68.0 1.040 0.61 0.58
82.0 1.240 0.56 0.51
100.0 1.440 0.48 0.42
120.0 2.180 0.45 0.40
150.0 2.900 0.38 0.37
180.0 3.280 0.36 0.33
220.0 3.650 0.34 0.28
270.0 4.400 0.29 0.26
330.0 5.070 0.27 0.23
390.0 5.900 0.23 0.20
470.0 7.670 0.22 0.19
560.0 8.850 0.21 0.17
680.0 10.20 0.18 0.15
820.0 11.58 0.17 0.14
1000.0 12.97 0.16 0.13
DIMENSIONS in inches [millimeters]
PART MARKING
- Model
- Inductance value
- Date code
0.225
[5.72]
Max.
0.380 ± 0.020
[9.65 ± 0.51]
0.075 ± 0.010
[1.91 ± 0.25]
0.440 [11.18]
Max.
0.250 [6.35]
Max.
0.170 ± 0.010
[4.32 ± 0.25]
0.560 [14.224] Recommended Pad Layout
0.180 [4.572]0.180 [4.572]
0.200 [5.08]
0.220
[5.588]
0.220
[5.588]
DESCRIPTION
IHSM-3825 3.9 μH ± 15 % ER e3
MODEL INDUCTANCE VALUE INDUCTANCE TOLERANCE PACKAGE CODE JEDEC LEAD (Pb)-FREE STANDARD
GLOBAL PART NUMBER
IHSM 3825 ER 3R9 L
PRODUCT FAMILY SIZE PACKAGE
CODE
INDUCTANCE
VALUE
TOL.
Packaging Methods
www.vishay.com Vishay Dale
Revision: 12-Dec-12 1Document Number: 34150
For technical questions, contact: magnetics@vishay.com
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
SMD Magnetics Packaging Methods
TAPE AND REEL in inches [millimeters]
MODEL
PACKAGE CODE
REEL
SIZE
CARRIER
TAPE
WIDTH
(W)
COMPONENT
PITCH
(P)
UNITS/
REEL
PACKAGE CODE
UNITS/
BULK
PREVIOUS
CODE
GLOBAL
CODE
LEAD (Pb)-
BEARING
GLOBAL
CODE
LEAD
(Pb)-FREE
PREVIOUS
CODE
GLOBAL
CODE
LEAD
(Pb)-
BEARING
GLOBAL
CODE
LEAD
(Pb)-FREE
IHLP-1212AB - - ER 13 0.472 [12.0] 0.315 [8.0] 3000 - - - -
IHLP-1212AE - - ER 13 0.472 [12.0] 0.315 [8.0] 3000 - - - -
IHLP-1212BZ - - ER 13 0.472 [12.0] 0.315 [8.0] 3000 - - - -
IHLP-1616AB - - ER 13 0.472 [12.0] 0.315 [8.0] 4000 - - EB 100
IHLP-1616BZ - - ER 13 0.472 [12.0] 0.315 [8.0] 4000 - - EB 100
IHLP-2020AB - - ER 13 0.472 [12.0] 0.315 [8.0] 4000 - - EB 100
IHLP-2020BZ - - ER 13 0.472 [12.0] 0.315 [8.0] 2000 - - EB 100
IHLP-2020CZ - - ER 13 0.472 [12.0] 0.315 [8.0] 2000 - - EB 100
IHLP-2525AH - - ER 13 0.630 [16.0] 0.315 [8.0] 2000 - - EB 100
IHLP-2525BD - - ER 13 0.630 [16.0] 0.315 [8.0] 2000 - - EB 100
IHLP-2525CZ - - ER 13 0.630 [16.0] 0.315 [8.0] 2000 - - EB 100
IHLP-2525EZ - - ER 13 0.630 [16.0] 0.472 [12.0] 500 - - EB 100
IHLP-3232CZ - - ER 13 0.630 [16.0] 0.472 [12.0] 1000 - - EB 100
IHLP-3232DZ - - ER 13 0.630 [16.0] 0.472 [12.0] 500 - - EB 100
IHLP-4040DZ - - ER 13 0.945 [24.0] 0.630 [16.0] 500 - - EB 100
IHLP-5050CE - - ER 13 0.945 [24.0] 0.630 [16.0] 500 - - EB 100
IHLP-5050EZ - - ER 13 0.945 [24.0] 0.630 [16.0] 250 - - EB 100
IHLP-5050FD - - ER 13 0.945 [24.0] 0.630 [16.0] 250 - - EB 100
IHLP-6767DZ - - ER 13 0.945 [24.0] 0.945 [24.0] 250 - - EB 100
IHLP-6767GZ - - ER 13 0.945 [24.0] 0.945 [24.0] 200 - - EB 100
IHLM-2525CZ - - ER 13 0.630 [16.0] 0.315 [8.0] 2000 - - EB 100
IHLW-4040CF - - ER 13 0.945 [24.0] 0.630 [16.0] 500 - - EB 100
IHLW-5050CE - - ER 13 0.945 [24.0] 0.630 [16.0] 500 - - EB 100
IFLP-4040DZ - - ER 13 0.945 [24.0] 0.630 [16.0] 500 - - EB 100
IFSC-0806AZ - - ER 7 0.315 [8.0] 0.157 [4.0] 2000 - - - -
IFSC-1008AB - - ER 7 0.315 [8.0] 0.157 [4.0] 2000 - - - -
IFSC-1111AZ - - ER 7 0.315 [8.0] 0.157 [4.0] 2000 - - - -
IFSC-1111AB - - ER 7 0.315 [8.0] 0.157 [4.0] 2000 - - - -
IFSC-1515AH - - ER 13 0.472 [12.0] 0.315 [8.0] 2000 - - - -
IHSM-3825 RC2 RE ER 13 0.945 [24.0] 0.472 [12.0] 750 P09 PJ EB 100
IHSM-4825 RC2 RE ER 13 0.945 [24.0] 0.472 [12.0] 750 P09 PJ EB 100
IHSM-5832 RC3 RF ER 13 1.26 [32.0] 0.472 [12.0] 500 P09 PJ EB 100
IHSM-7832 RC4 RG ER 13 1.73 [44.0] 0.472 [12.0] 500 P09 PJ EB 100
IDC-2512 - - ER 13 0.630 [16.0] 0.315 [8.0] 2000 - - - -
IDC-5020 - - ER 13 0.630 [16.0] 0.472 [12.0] 500 - - - -
IDC-7328 - - ER 13 0.945 [24.0] 0.945 [24.0] 250 - - - -
IDCS-2512 - - ER 13 0.630 [16.0] 0.315 [8.0] 2000 - - - -
IDCS-5020 - - ER 13 0.630 [16.0] 0.472 [12.0] 500 - - - -
IDCS-7328 - - ER 13 0.945 [24.0] 0.945 [24.0] 250 - - - -
IDCP-1813 - - ER 13 0.472 [12.0] 0.315 [8.0] 2000 - - - -
IDCP-2218 - - ER 13 0.472 [12.0] 0.315 [8.0] 1500 - - - -
IDCP-3114 - - ER 13 0.630 (16.0) 0.472 [12.0] 1000 - - - -
IDCP-3020 - - ER 13 0.630 (16.0) 0.472 [12.0] 1000 - - - -
IDCP-3722 - - ER 13 0.945 [24.0] 0.472 [12.0] 500 - - - -
IDCP-3916 - - ER 13 0.945 [24.0] 0.472 [12.0] 500 - - - -
IFCB-0402 - - ER 7 0.315 [8.0] 0.079 [2.0] 10 000 - - - -
IFCB-0603 - - ER 7 0.315 [8.0] 0.157 [4.0] 5000 - - - -
User Direction of Feed
Carrier Dimensions
P
W
Packaging Methods
www.vishay.com Vishay Dale
Revision: 12-Dec-12 2Document Number: 34150
For technical questions, contact: magnetics@vishay.com
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
MODEL
PACKAGE CODE
REEL
SIZE
CARRIER
TAPE
WIDTH
(W)
COMPONENT
PITCH
(P)
UNITS/
REEL
PACKAGE CODE
UNITS/
BULK
PREVIOUS
CODE
GLOBAL
CODE
LEAD (Pb)-
BEARING
GLOBAL
CODE
LEAD
(Pb)-FREE
PREVIOUS
CODE
GLOBAL
CODE
LEAD
(Pb)-
BEARING
GLOBAL
CODE
LEAD
(Pb)-FREE
ILC-0402 - - ER 7 0.315 [8.0] 0.079 [2.0] 10 000 - - - -
ILC-0603 - - ER 7 0.315 [8.0] 0.157 [4.0] 4000 - - - -
ILC-0805 - - ER 7 0.315 [8.0] 0.157 [4.0] 4000 - - - -
IMC-0402 - - ER 7 0.315 [8.0] 0.079 [2.0] 10 000 - - - -
IMC-0402-01 - - ER 7 0.315 [8.0] 0.079 [2.0] 10 000 - - - -
IMC-0603 - - ER 7 0.315 [8.0] 0.157 [4.0] 4000 - - - -
IMC-0603-01 - - ER 7 0.315 [8.0] 0.079 [2.0] 3000 - - - -
IMC-0805 - - ER 7 0.315 [8.0] 0.157 [4.0] 3000 - - - -
IMC-0805-01 - - ER 7 0.315 [8.0] 0.157 [4.0] 2000 - - - -
IMC-1008 - - ER 7 0.315 [8.0] 0.157 [4.0] 2000 - - - -
IMC-1210 R98/RB3
R99/RB4
SY/AN
SZ/R9
ER/ET
ES/EU
7
13
0.315 [8.0]
0.315 [8.0]
0.157 [4.0]
0.157 [4.0]
2000
7500 B13 BN EB 500
IMC-1210-100 R98/RB3
R99/RB4
SY/AN
SZ/R9
ER/ET
ES/EU
7
13
0.315 [8.0]
0.315 [8.0]
0.157 [4.0]
0.157 [4.0]
2000
7500 B13 BN EB 500
IMC-1812 R73/R92
R13/R91
RV/RX
RQ/RW
ER/ET
ES/EU
7
13
0.472 [12.0]
0.472 [12.0]
0.315 [8.0]
0.315 [8.0]
500
2000 B13 BN EB 500
IMCH-1812 - - ER 7 0.472 [12.0] 0.315 [8.0] 500 - - - -
IMC-2220 - - ER 13 0.630 [16.0] 0.472 [12.0] 1000 - - - -
ISC-1008 - - ER 13 0.472 [12.0] 0.157 [4.0] 750 - - - -
ISC-1210 R98/RB3
R99/RB4
SY/AN
SZ/R9
ER/ET
ES/EU
7
13
0.315 [8.0]
0.315 [8.0]
0.157 [4.0]
0.157 [4.0]
2000
7500 B13 BN EB 500
ISC-1812 R73/R92
R13/R91
RV/RX
RQ/RW
ER/ET
ES/EU
7
13
0.472 [12.0]
0.472 [12.0]
0.315 [8.0]
0.315 [8.0]
500
2000 B13 BN EB 500
ICM-0805 - - ER 7 0.315 [8.0] 0.157 [4.0] 2000 - - - -
ICM-1206 - - ER 7 0.315 [8.0] 0.157 [4.0] 2000 - - - -
ICM-2824 - - ER 13 0.630 [16.0] 0.472 [12.0] 2000 - - - -
ICM-3528 - - ER 13 0.945 [24.0] 0.472 [12.0] 900 - - - -
ICM-4743 - - ER 13 0.945 [24.0] 0.630 [16.0] 500 - - - -
ILSB-0603 - - ER 7 0.315 [8.0] 0.157 [4.0] 4000 - - - -
ILSB-0805
(0.047 μH to 2.2 μH) - - ER 7 0.315 [8.0] 0.157 [4.0] 4000 - - - -
ILSB-0805
(2.7 μH to 33 μH) - - ER 7 0.315 [8.0] 0.157 [4.0] 3000 - - - -
ILSB-1206 - - ER 7 0.315 [8.0] 0.157 [4.0] 3000 - - - -
ILBB-0402 - - ER 7 0.315 [8.0] 0.157 [4.0] 10 000 - - - -
ILBB-0603 - - ER 7 0.315 [8.0] 0.157 [4.0] 4000 - - - -
ILBB-0805 - - ER 7 0.315 [8.0] 0.157 [4.0] 4000 - - - -
ILB-1206 -
-
-
-
ER
ES
7
13
0.315 [8.0]
0.315 [8.0]
0.157 [4.0]
0.157 [4.0]
3000
10 000 - - - -
ILBB-1210 - - ER 7 0.315 [8.0] 0.157 [4.0] 2000 - - - -
ILBB-1806 - - ER 7 0.472 [12.0] 0.157 [4.0] 2000 - - - -
ILBB-1812 - - ER 7 0.472 [12.0] 0.157 [4.0] 1000 - - - -
ILHB-0603 - - ER 7 0.315 [8.0] 0.157 [4.0] 4000 - - - -
ILHB-0805 - - ER 7 0.315 [8.0] 0.157 [4.0] 4000 - - - -
ILHB-1206 - - ER 7 0.315 [8.0] 0.157 [4.0] 3000 - - - -
ILHB-1806 - - ER 7 0.315 [8.0] 0.157 [4.0] 2000 - - - -
ILHB-1812 - - ER 7 0.315 [8.0] 0.157 [4.0] 1000 - - - -
ILAS-1206 - - ER 7 0.315 [8.0] 0.157 [4.0] 3000 - - - -
LPE-3325 R94 RY ER 13 0.945 [24.0] 0.472 [12.0] 1000 S51 SM EB 10
LPE-4841 R94 RY ER 13 0.945 [24.0] 0.630 [16.0] 600 S51 SM EB 10
LPE-5047 R94 RY ER 13 0.945 [24.0] 0.630 [16.0] 600 S51 SM EB 10
LPE-6562 R94 RY ER 13 1.26 [32.0] 0.787 [20.0] 300 S51 SM EB 10
LPE-6855 R94 RY ER 13 1.26 [32.0] 0.787 [20.0] 450 S51 SM EB 10
LPE-3325-CST - - ER 13 0.945 [24.0] 0.472 [12.0] 1000 - - EB 10
LPT-3535 RC5 RH ER 13 0.945 [24.0] 0.630 [16.0] 600 S51 SM EB 10
LPT-4545 RC5 RH ER 13 0.945 [24.0] 0.630 [16.0] 600 S51 SM EB 10
TAPE AND REEL in inches [millimeters]
Legal Disclaimer Notice
www.vishay.com Vishay
Revision: 02-Oct-12 1Document Number: 91000
Disclaimer
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definitions and restrictions defined under Directive 2011/65/EU of The European Parliament and of the Council
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