자동차 등급 SMD 전력 인덕터 (SDE..A 시리즈)
0420 / 0530 / 0630 / 0650 / 1040 / 1050 / 1265 / 1770
기능
- 카보닐 분말
- 컴팩트 디자인
- 고전류, 낮은 DCR, 높은 효율
- 매우 낮은 음향 소음과 매우 낮은 누설 플럭스 소음
- 높은 신뢰성 - AEC-Q200에 준한 신뢰성 테스트
- 100% 납(Pb) 및 할로겐 프리, RoHS 준수
응용 프로그램
- 노트북 PC 전원 시스템, IMVP-6 포함
- DC/DC 컨버터
인덕턴스 및 정격 전류 범위
- SDE0420HP: 1.0 ~ 10μH, 8.5 ~ 2.3A
- SDE0530HP: 1.0 ~ 10μH, 12.0 ~ 4.0A
- SDE0630H: 1.0 ~ 22μH, 22.0 ~ 3.5A
- SDE0650H: 1.0 ~ 22μH, 20.0 ~ 5.5A
- SDE1040H: 1.0 ~ 47μH, 36.0 ~ 4.5A
- SDE1050H: 1.0 ~ 47μH, 30.0 ~ 6.5A
- SDE1265HP: 1.0 ~ 47μH, 48.0 ~ 9.5A
- SDE1770HP: 1.0 ~ 47μH, 60.0 ~ 9.5A
특성
except 1770
- Saturation Current (Isat) will cause L0 to drop approximately 30%
- Heat Rated Current (Irms) will cause the coil temperature rise approximately ΔT of 40°C
- All test data is referred to 25°C ambient
- The part temperature (ambient + temp rise) should not exceed 125°C under worst case operating conditions. Circuit design, component, PCB trace size and thickness, airflow and other cooling provisions all affect the part temperature. Part temperature should be verified in the end application
- Operating temperature range: -40 ~ 125°C(Including self - temperature rise)
for 1770
- Saturation Current (Isat 1) will cause L0 to drop approximately 20%
- Saturation Current (Isat 2) will cause L0 to drop approximately 30%
- Heat Rated Current (Irms) will cause the coil temperature rise approximately ΔT of 40°C
- All test data is referred to 25°C ambient
- The part temperature (ambient + temp rise) should not exceed 125°C under worst case operating conditions. Circuit design, component, PCB trace size and thickness, airflow and other cooling provisions all affect the part temperature. Part temperature should be verified in the end application
- Operating temperature range: -40 ~ 125°C(Including self - temperature rise)
제품 식별
표준 전기 사양
S
DE0420HP Type (Electrical Characteristics)
Part No.
Size
Inductance
Tolerance
Test Condition
DCR
Isat Typ.
Irms Typ.
Typ.
Max.
SDE0420HP..A
0420
1.0μH ~ 10μH
± 20%
100KHz, 1V
22.0mΩ ~ 215.0mΩ
27.0mΩ ~ 243.0mΩ
8.5A ~ 2.3A
5.0A ~ 1.8A
SDE0530HP..A
0530
1.0μH ~ 10μH
± 20%
100KHz, 1V
12.6mΩ ~ 112.0mΩ
13.7mΩ ~ 130.0mΩ
12.0A ~ 4.0A
8.8A ~ 2.8A
SDE0630H..A
0630
1.0μH ~ 22μH
± 20%
100KHz, 1V
8.3mΩ ~ 165.0mΩ
10.0mΩ ~ 190.0mΩ
22.0A ~ 3.5A
11.0A ~ 2.0A
SDE0650H..A
0650
1.0μH ~ 22μH
± 20%
100KHz, 1V
6.1mΩ ~ 140.0mΩ
6.5mΩ ~ 170.0mΩ
20.0A ~ 5.5A
15.0A ~ 2.5A
SDE1040H..A
1040
1.0μH ~ 47μH
± 20%
100KHz, 1V
3.0mΩ ~ 145.0mΩ
3.3mΩ ~ 167.0mΩ
36.0A ~ 4.5A
18.0A ~ 3.0A
SDE1050H..A
1050
1.0μH ~ 47μH
± 20%
100KHz, 1V
2.8mΩ ~ 125.0mΩ
3.5mΩ ~ 145.0mΩ
30.0A ~ 6.5A
22.0A ~ 3.8A
SDE1265HP..A
1265
1.0μH ~ 47μH
± 20%
100KHz, 1V
1.7mΩ ~ 76.0mΩ
2.3mΩ ~ 90.0mΩ
48.0A ~ 9.5A
30.0A ~ 6.5A
SDE1770HP..A
1770
1.0μH ~ 47μH
± 20%
100KHz, 1V
1.6mΩ ~ 48.0mΩ
2.0mΩ ~ 55.0mΩ
60.0A ~ 9.5A
52.0A ~ 8.7A
| Part No. | L (μH) | Tolerance | Test Condition | DCR (mΩ) | Isat (A) Typ. | Irms (A) Typ. | |
|---|---|---|---|---|---|---|---|
| Typ. | Max. | ||||||
| SDE0420HPMT1R0A | 1.0 | ± 20% | 100KHz, 1V | 22.0 | 27.0 | 8.5 | 5.0 |
| SDE0420HPMT1R2A | 1.2 | ± 20% | 100KHz, 1V | 25.0 | 30.0 | 7.8 | 4.8 |
| SDE0420HPMT1R5A | 1.5 | ± 20% | 100KHz, 1V | 34.8 | 42.0 | 7.0 | 4.5 |
| SDE0420HPMT2R2A | 2.2 | ± 20% | 100KHz, 1V | 51.0 | 61.0 | 6.0 | 4.0 |
| SDE0420HPMT3R3A | 3.3 | ± 20% | 100KHz, 1V | 69.0 | 76.0 | 4.0 | 3.5 |
| SDE0420HPMT4R7A | 4.7 | ± 20% | 100KHz, 1V | 95.0 | 105.0 | 3.5 | 2.6 |
| SDE0420HPMT5R6A | 5.6 | ± 20% | 100KHz, 1V | 112.0 | 125.0 | 3.0 | 2.2 |
| SDE0420HPMT6R8A | 6.8 | ± 20% | 100KHz, 1V | 150.0 | 172.0 | 2.8 | 2.1 |
| SDE0420HPMT8R2A | 8.2 | ± 20% | 100KHz, 1V | 158.0 | 180.0 | 2.5 | 2.0 |
| SDE0420HPMT100A | 10 | ± 20% | 100KHz, 1V | 215.0 | 243.0 | 2.3 | 1.8 |
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