>>PEC-Coil>>
遠見電子股份有限公司
Providence Electronics Corp.
HIGH CURRENT INDUCTORS
MODEL NO : VSHI-18365DD HF SERIES
Features :
＊SMD version .
＊Low core l oss and high efficiency performance.
＊Close magnetic path for low leakage flux .
＊Low DCR with flat wire design .
＊Compliant with RoHS and Halogen free .
＊AEC-Q200 Qualified
Application :
＊ Solar energy . ＊ Medical equipment . ＊ Automobile .
＊ DC/DC converter in power regulation system .
Electrical specification:
PART NO
INDUCTANCE
(uH) ±20%
@0ADC
DCR
±10%
(mΩ)
INDUCTANCE
(uH) TYP
@ TEMPERATURE
RISE CURRENT
TEMPERATURE
RISE CURRENT
(ADC)
(NOTE
2 )
SATURATION
CURRENT
(ADC)
(NOTE 3)
VSHI-18365DD-R23 HF 0.23±30% 0.28 0.22 34.0 70.0
VSHI-18365DD-R56 HF 0.56 0.57 0.55 28.0 65.0
VSHI-18365DD-1R1 HF 1.1 0.90 1.0 26.0 42.0
VSHI-18365DD-1R8 HF 1.8 1.50 1.6 22.0 32.0
VSHI-18365DD-2R5 HF 2.5 2.20 2.2 21.5 28.0
VSHI-18365DD-3R3 HF 3.3 3.0 3.0 20.0 25.0
VSHI-18365DD-4R7 HF 4.7 3.85 4.0 18.0 20.0
NOTE(1): Measuring condition : 100 KHZ ,0.1Vrms.
NOTE(2):ΔT=40℃ approximately under the temperature rise current.
NOTE(3): The saturation current indicates the value of DC current is approximately 20% lower than its initial value of inductance.
NOTE(4): Operating temperature range: -40℃~ +150℃ .
NOTE(5): Storage time :The recommended storage time of Inductor is maximum 12 months, and don't suggest to use the parts over
12 months
Physical dimension : (unit :mm)
TOP VIEW BOTTOM VIEW PCB PATTERN
TOLERANCE : ±0.3
PACKAGING SPEC:
1. REEL SIZE & UNITS PER REEL :13”,250PCS.
2. TAPE WIDTH:32mm.
3. REEL WIDTH:38.4mm
4. COMPONENT PITCH:32mm
>>PEC-Coil>>
遠見電子股份有限公司
Providence Electronics Corp.
INDUCTANCE vs DC BIAS:
0
0.5
1
1.5
2
2.5
3
3.5
4
4.5
5
0 5 10 15 20 25 30 35 40 45 50 55 60 65 70
ADC
L(uH)
R23 R56 1R1 1R8
2R5 3R3 4R7