www.vishay.com
IHLE-2525CD-51
Vishay Dale
IHLE® High Current Inductors With E-Field Shield
ADDITIONAL RESOURCES
Design Tools
STANDARD ELECTRICAL SPECIFICATIONS
L0
INDUCTANCE
HEAT
± 20 % AT DCR DCR RATING SATURATION
100 kHz, TYP. MAX. CURRENT CURRENT SRF
0.25 V, 0 A 25 °C 25 °C DC TYP. DC TYP. TYP.
(μH)
(mΩ) (mΩ) (A) (1)
(A) (2)
(MHz)
0.47 3.87 4.14 20.0
14.0 82.4
0.68 5.38 5.76 16.5 0.82 6.75 7.22 13.8 1.0 7.90 8.45 12.0
17.0 16.8 13.0
56.1 68.6 53.2
1.5 12.3 13.2 10.6
2.2
.
High Current Inductors
www.vishay.com
IHLE-2525CD-51
Vishay Dale
IHLE® High Current Inductors With E-Field Shield
ADDITIONAL RESOURCES
Design Tools
STANDARD ELECTRICAL SPECIFICATIONS
L0
INDUCTANCE
HEAT
± 20 % AT DCR DCR RATING SATURATION
100 kHz, TYP. MAX. CURRENT CURRENT SRF
0.25 V, 0 A 25 °C 25 °C DC TYP. DC TYP. TYP.
(μH)
(mΩ) (mΩ) (A) (1)
(A) (2)
(MHz)
0.47 3.87 4.14 20.0
14.0 82.4
0.68 5.38 5.76 16.5 0.82 6.75 7.22 13.8 1.0 7.90 8.45 12.0
17.0 16.8 13.0
56.1 68.6 53.2
1.5 12.3 13.2 10.6
2.2
17.1 18.30
8.1
3.3
26.5 28.40
6.8
11.6 10.8 8.3
45.9 31.2 28.6
4.7
35.9 38.40
5.6
5.6
42.6 45.60
5.3
6.8
53.8 57.60
4.4
5.6 25.5 4.8 22.8 4.4 19.6
10
71.9 76.90
4.0
15 118.0 127.00 2.9
22 163.0 174.00 2.8
2.9 14.0 2.8 10.4 2.2 8.3
Notes
• All test data is referenced to 25 °C ambient
• Operating temperature range -55 °C to +155 °C
• The part temperature (ambient + temp. rise) should not exceed 155 °C under worst case operating conditions. Circuit design, component placement, PWB trace size and thickness, airflow and other cooling provisions all affect the part temperature. Part temperature should be verified in the end application
• Rated operating voltage (across inductor) = 50 V (1) DC current (A) that will cause an approximate ΔT of 40 °C (2) DC current (A) that will cause L0 to drop approximately 20 %
FEATURES • High temperature, up to 155 °C
• Integrated E-Shield for maximum EMI reduction (1)
• Excellent DC/DC energy storage up to 1 MHz to 2 MHz. Filter indu.