파워 초크 파워 인덕터 (SDN 시리즈)

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파워 초크 파워 인덕터 (SDN 시리즈)

0412 / 0420 / 0518 / 0530 / 0618 / 0624 / 0630 / 1040

차폐형 성형 SMD 파워 인덕터 - SDN 시리즈
차폐형 성형 SMD 파워 인덕터 - SDN 시리즈 Files Download

분말 철 코어 재료, 자기 차폐, 낮은 EMI,
고전류 운반 능력, 낮은 코어 손실

특징

  • 할로겐 프리
  • 분말 철 코어 재료
  • 자기 차폐, 낮은 EMI
  • 고전류 운반 능력, 낮은 코어 손실
  • 주파수 범위 최대 5MHz
  • RoHS 준수

애플리케이션

  • 전압 조절 모듈 (VRM)
  • 다상 레귤레이터
  • 로드 포인트 모듈
  • 스마트폰 POL 모듈
  • SSD 모듈
  • 노트북 레귤레이터
  • 배터리 전원 시스템
  • 그래픽 카드
  • 데이터 네트워킹 및 저장 시스템

인덕턴스 및 정격 전류 범위

- SDN0412: 0.47μH ~ 4.7μH, @Saturation Current: 6.8 ~ 2.8A
- SDN0420: 0.22μH ~ 10μH, @Saturation Current: 12.5 ~ 2.2A
- SDN0518: 0.47μH ~ 10μH, @Saturation Current: 15.5 ~ 3.0A
- SDN0530: 0.20μH ~ 10μH, @Saturation Current: 14.5 ~ 3.5A
- SDN0618: 0.68μH ~ 22μH, @Saturation Current: 17 ~ 2.3A
- SDN0624: 0.33μH ~ 10μH, @Saturation Current: 24.5 ~ 4.0A
- SDN0630: 0.22μH ~ 33μH, @Saturation Current: 34 ~ 2.5A
- SDN1040: 0.15μH ~ 33μH, @Saturation Current: 75 ~ 5.0A
- Test equipment:
• L: HP4284A LCR meter
• DCR: Milli-ohm meter
- Electrical specifications at 25°C
- Operating temperature rang: -55°C ~ +125°C

특성

- Saturation Rated Current would cause inductance to drop approximately 30%
- Temperature Rise Current would cause an approximately ΔT of 40°C
- The part temperature (ambient + temp rise) should not exceed 125°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.
- All test data is referred to 25°C ambient

제품 식별

Power Choke Power inductor (SDN) Product Identification

표준 전기 사양

SDN0412 Type(□:Tolerance) (Electrical Characteristics)

Part No. Inductance (μH) Tolerance Test Condition DCR (mΩ) Max. Saturation Current (A) Typ. Temperature Rise Current (A) Typ.
SDN0412□TR47 0.47 M 100KHz, 0.25V 21.0 6.8 6.0
SDN0412□T1R0 1.0 M 100KHz, 0.25V 47.0 5.5 4.5
SDN0412□T2R2 2.2 M 100KHz, 0.25V 83.5 3.5 2.75
SDN0412□T4R7 4.7 M 100KHz, 0.25V 195.0 2.8 1.8

SDN0420 Type(□:Tolerance) (Electrical Characteristics)

Part No. Inductance (μH) Tolerance Test Condition DCR (mΩ) Max. Saturation Current (A) Typ. Temperature Rise Current (A) Typ.
SDN0420□TR22 0.22 M 100KHz, 0.25V 6.6 12.5 9.5
SDN0420□TR47 0.47 M 100KHz, 0.25V 14.0 9.5 7.5
SDN0420□TR68 0.68 M 100KHz, 0.25V 18.0 9.0 7.0
SDN0420□T1R0 1.0 M 100KHz, 0.25V 27.0 7.0 6.0
SDN0420□T1R5 1.5 M 100KHz, 0.25V 46.0 6.0 5.0
SDN0420□T2R2 2.2 M 100KHz, 0.25V 58.0 5.0 4.5
SDN0420□T3R3 3.3 M 100KHz, 0.25V 87.0 4.0 3.3
SDN0420□T4R7 4.7 M 100KHz, 0.25V 105.0 3.0 2.8
SDN0420□T6R8 6.8 M 100KHz, 0.25V 175.0 2.5 2.4
SDN0420□T100 10 M 100KHz, 0.25V 282.0 2.2 1.6

SDN0518 Type(□:Tolerance) (Electrical Characteristics)

Part No. Inductance (μH) Tolerance Test Condition DCR (mΩ) Max. Saturation Current (A) Typ. Temperature Rise Current (A) Typ.
SDN0518□TR47 0.47 M 100KHz, 0.25V 9.0 15.5 10.5
SDN0518□T1R0 1.0 M 100KHz, 0.25V 17.0 9.0 8.0
SDN0518□T1R5 1.5 M 100KHz, 0.25V 26.0 9.0 7.5
SDN0518□T2R2 2.2 M 100KHz, 0.25V 35.0 6.5 5.0
SDN0518□T3R3 3.3 M 100KHz, 0.25V 58.0 5.0 4.5
SDN0518□T4R7 4.7 M 100KHz, 0.25V 85.0 4.0 3.5
SDN0518□T6R8 6.8 M 100KHz, 0.25V 120.0 3.4 2.8
SDN0518□T100 10 M 100KHz, 0.25V 155.0 3.0 2.5

SDN0530 Type(□:Tolerance) (Electrical Characteristics)

Part No. Inductance (μH) Tolerance Test Condition DCR (mΩ) Max. Saturation Current (A) Typ. Temperature Rise Current (A) Typ.
SDN0530□TR20 0.20 M 100KHz, 0.25V 3.9 14.5 14.0
SDN0530□TR47 0.47 M 100KHz, 0.25V 8.5 12.0 11.0
SDN0530□TR68 0.47 M 100KHz, 0.25V 12.0 11.5 9.0
SDN0530□T1R0 1.0 M 100KHz, 0.25V 14.0 11.0 8.5
SDN0530□T1R5 1.5 M 100KHz, 0.25V 25.0 8.5 8.2
SDN0530□T2R2 2.2 M 100KHz, 0.25V 29.0 7.5 7.0
SDN0530□T3R3 3.3 M 100KHz, 0.25V 38.0 6.0 5.5
SDN0530□T4R7 4.7 M 100KHz, 0.25V 60.0 5.0 4.5
SDN0530□T6R8 6.8 M 100KHz, 0.25V 90.0 4.0 3.5
SDN0530□T100 10 M 100KHz, 0.25V 125.0 3.5 3.2

SDN0618 Type(□:Tolerance) (Electrical Characteristics)

Part No. Inductance (μH) Tolerance Test Condition DCR (mΩ) Max. Saturation Current (A) Typ. Temperature Rise Current (A) Typ.
SDN0618□TR68 0.68 M 100KHz, 0.25V 12.0 17.0 9.5
SDN0618□T1R0 1.0 M 100KHz, 0.25V 16.0 14.0 8.5
SDN0618□T2R2 2.2 M 100KHz, 0.25V 35.0 8.0 7.0
SDN0618□T4R7 4.7 M 100KHz, 0.25V 62.0 5.0 4.0
SDN0618□T6R8 6.8 M 100KHz, 0.25V 110.0 4.5 3.0
SDN0618□T100 10 M 100KHz, 0.25V 155.0 2.5 2.3
SDN0618□T220 22 M 100KHz, 0.25V 350.0 2.3 1.8

SDN0624 Type(□:Tolerance) (Electrical Characteristics)

Part No. Inductance (μH) Tolerance Test Condition DCR (mΩ) Max. Saturation Current (A) Typ. Temperature Rise Current (A) Typ.
SDN0624□TR33 0.33 M 100KHz, 0.25V 4.1 24.5 18.0
SDN0624□TR47 0.47 M 100KHz, 0.25V 5.1 22.0 15.0
SDN0624□TR56 0.56 M 100KHz, 0.25V 6.5 17.0 13.0
SDN0624□TR68 0.68 M 100KHz, 0.25V 7.0 16.0 12.0
SDN0624□T1R5 1.5 M 100KHz, 0.25V 20.0 15.0 9.0
SDN0624□T3R3 3.3 M 100KHz, 0.25V 39.0 10.0 5.5
SDN0624□T6R8 6.8 M 100KHz, 0.25V 70.0 6.0 4.0
SDN0624□T100 10 M 100KHz, 0.25V 101.0 4.0 3.1

SDN0630 Type(□:Tolerance) (Electrical Characteristics)

Part No. Inductance (μH) Tolerance Test Condition DCR (mΩ) Max. Saturation Current (A) Typ. Temperature Rise Current (A) Typ.
SDN0630□TR22 0.22 M 100KHz, 0.25V 3.0 34.0 24.0
SDN0630□TR33 0.33 M 100KHz, 0.25V 3.5 25.0 21.0
SDN0630□TR47 0.47 M 100KHz, 0.25V 4.1 20.0 18.0
SDN0630□TR56 0.56 M 100KHz, 0.25V 4.5 18.0 16.5
SDN0630□TR68 0.68 M 100KHz, 0.25V 5.3 17.0 16.0
SDN0630□T1R0 1.0 M 100KHz, 0.25V 7.4 15.0 12.0
SDN0630□T1R5 1.5 M 100KHz, 0.25V 12.1 14.0 12.0
SDN0630□T2R2 2.2 M 100KHz, 0.25V 15.0 10.0 9.5
SDN0630□T3R3 3.3 M 100KHz, 0.25V 22.0 9.5 8.5
SDN0630□T4R7 4.7 M 100KHz, 0.25V 33.0 6.5 6.0
SDN0630□T6R8 6.8 M 100KHz, 0.25V 48.0 6.0 5.0
SDN0630□T100 10 M 100KHz, 0.25V 67.0 5.5 4.5
SDN0630□T150 15 M 100KHz, 0.25V 115.0 4.5 3.0
SDN0630□T220 22 M 100KHz, 0.25V 200.0 3.0 2.3
SDN0630□T330 33 M 100KHz, 0.25V 310.0 2.5 2.0

SDN1040 Type(□:Tolerance) (Electrical Characteristics)

Part No. Inductance (μH) Tolerance Test Condition DCR (mΩ) Max. Saturation Current (A) Typ. Temperature Rise Current (A) Typ.
SDN1040□TR15 0.15 M 100KHz, 0.25V 0.65 75.0 45.0
SDN1040□TR22 0.22 M 100KHz, 0.25V 1.0 60.0 35.0
SDN1040□TR30 0.30 M 100KHz, 0.25V 1.1 50.0 35.0
SDN1040□TR36 0.36 M 100KHz, 0.25V 1.2 50.0 30.0
SDN1040□TR47 0.47 M 100KHz, 0.25V 1.7 40.0 30.0
SDN1040□TR56 0.56 M 100KHz, 0.25V 1.8 33.0 25.0
SDN1040□TR68 0.68 M 100KHz, 0.25V 2.4 30.0 23.0
SDN1040□TR80 0.80 M 100KHz, 0.25V 2.7 29.0 23.0
SDN1040□T1R0 1.0 M 100KHz, 0.25V 3.3 28.0 19.0
SDN1040□T1R5 1.5 M 100KHz, 0.25V 4.2 26.0 16.0
SDN1040□T2R2 2.2 M 100KHz, 0.25V 7.0 18.0 12.0
SDN1040□T3R3 3.3 M 100KHz, 0.25V 11.8 16.0 11.0
SDN1040□T4R7 4.7 M 100KHz, 0.25V 20.0 15.0 9.0
SDN1040□T6R8 6.8 M 100KHz, 0.25V 25.0 12.0 8.5
SDN1040□T8R2 8.2 M 100KHz, 0.25V 27.0 9.0 8.0
SDN1040□T100 10 M 100KHz, 0.25V 30.0 8.5 7.8
SDN1040□T150 15 M 100KHz, 0.25V 45.0 7.0 6.5
SDN1040□T220 22 M 100KHz, 0.25V 66.0 5.5 5.0
SDN1040□T330 33 M 100KHz, 0.25V 92.0 5.0 4.4
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