UP2B-220 COOPER | Alldatasheet

Document overview

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Technical content

Description

  • Miniature surface mount design
  • Inductance range from 0.470uH to 1000uH
  • Current range from 19.2 to .47 Amps
  • Maximum power density
  • Ideal for applications requiring low inductance and high current in a miniature package
  • Modified standard products are available
  • Protective case eliminates core breakage
  • Meets UL 94V-0 flammability standard

Applications

  • DC-DC converters on board level and industrial products Environmental Data
  • Storage temperature range: -40C to +125C
  • Operating ambient temperature range: -40C to +85C (range is application specific)
  • Infrared reflow temperature: +240C for 30 seconds maximum Packaging
  • Supplied in tape and reel packaging, 900 (UP1B), 550 (UP2B), 450 (UP3B), and 275 (UP4B) per reel Part Inductance OCL (1) I RMS (2) I SAT(3) DCR (4) Number µH (rated) µH ±20% Amperes Amperes Ohms max. UP2B-151 150.0 150 1.0 0.77 0.4100 UP2B-221 220.0 223 0.773 0.637 0.6717 UP2B-331 330.0 338 0.676 0.510 0.8783 UP2B-471 470.0 471 0.553 0.427 1.31 Notes:(1) Open Circuit Inductance Test Parameters: 100KHz, .250Vrms, 0.0Adc. (2) RMS current for an approximate ∆T of 40°C. at an ambient temperature of 85˚C. (3) Peak current for approximately 10% rolloff. (4) DCR limits 20°C. UNI-PAC™ Power Inductors (Surface Mount) NOW AVAILABLE WITH A PROTECTIVE CASE

Part Inductance OCL (1) I RMS (2) I SAT(3) DCR (4) Number µH (rated) µH ±20% Amperes Amperes Ohms max. UP2B-681 680.0 700 0.452 0.355 1.97 UP2B-821 820.0 823 0.423 0.334 2.24 UP2B-102 1000.0 1005 0.369 0.300 2.96 Notes:(1) Open Circuit Inductance Test Parameters: 100KHz, .250Vrms, 0.0Adc. (2) RMS current for an approximate ∆T of 40°C. at an ambient temperature of 85˚C. (3) Peak current for approximately 30% rolloff @ 20°C. (4) DCR limits 20°C. UNI-PAC™ Power Inductors (Surface Mount)

6.10 Max 8.89 Max 2.42 Ref 4.04 Max 0.762 Min UP1B XXX wwllyy R FRONT VIEW 5.0 Max COMPONENT VIEW PCB PAD LAYOUT 1.9 4.1 8.89

5.08 SCHEMATIC

10.41 Max 13.97 Max 4.22 Ref 6.73 Max 0.762 Min UP2B XXX wwllyy R FRONT VIEW 6.0 Max 14.0 COMPONENT VIEW PCB PAD LAYOUT 9.4 7.3 2.3 SCHEMATIC UP3B Series TOP VIEW 12.70 19.30 max 13.21 max1 28.13 max UP3B XXX wwllyy R 6.8 max SIDE VIEW 19.3 COMPONENT VIEW PCB PAD LAYOUT 11.7 8.7 3.8 SCHEMATIC UP4B Series 22.10 max TOP VIEW 15.00 max 14.61 1 211.18 max UP4B XXX wwllyy R SIDE VIEW 7.87 max 22.1 COMPONENT VIEW PCB PAD LAYOUT 13.5 12.0 4.3 SCHEMATIC Dimensions in Millimeters. wwllyy = (date code) R = revision level xxx = Inductance value per family chart UNI-PAC™ Power Inductors (Surface Mount)

14.3 10.7 5.1 1.5 Dia. 16.0 6.8 5.4 SECTION A-A A A 1.75 11.5 2.0 4.0 Direction of feed Dimensions in millimeters. UP2B Series ACTUAL SIZE UNI-PAC 2B 13.5 5.8 4.0 2.0 16.0 1.75 14.2 1.5 Dia. 7.7 SECTION A-A A A 28.4 Direction of feed Dimensions in millimeters. 19.6 5.9 UP3B Series 15.3 11.1 4.0 2.0 24.0 1.75 14.2 1.5 Dia. 9.0 SECTION A-A A A 28.4 Direction of feed Dimensions in millimeters. 22.3 7.2 UP4B Series ACTUAL SIZE UNI-PAC 3B ACTUAL SIZE UNI-PAC 4B Packaging Information 6.4 2.3 4.0 2.0 12.0 1.75 7.5 1.5 Dia. 5.6 4.4 SECTION A-A 9.3 A A Direction of feed Dimensions in millimeters. UP1B Series ACTUAL SIZE UNI-PAC 1B UNI-PAC™ Power Inductors (Surface Mount) Parts packaged on 13" Diameter reel, 900 parts per reel. Parts packaged on 13" Diameter reel, 550 parts per reel. Parts packaged on 13" Diameter reel, 450 parts per reel. Parts packaged on 13" Diameter reel, 275 parts per reel.

0.1 1.0 10.0 100.0 Henries or W att-Seconds /c109 /c109 Amperes (Peak) Inductance Energy UP1B-470 Typical Inductance & Energy vs Saturation Current 0.1 1.0 10.0 100.0 yp gy Amperes (Peak) Inductance Energy Henries or W att-Seconds /c109 /c109 UP1B-100 Typical Inductance & Energy vs Saturation Current 0.1 1.0 10.0 100.0 Typical Inductance & Energy vs Saturation Current Amperes (Peak) Inductance Energy Henries or W att-Seconds /c109 /c109 UP1B-1R0 Typical Inductance & Energy vs Saturation Current yp gy Henries or W att-Seconds /c109 /c109 Amperes (Peak) Inductance Energy 1.0 10.0 100.0 UP2B-470 Typical Inductance & Energy vs Saturation Current 1.0 10.0 100.0 Typical Inductance & Energy vs Saturation Current Henries or W att-Seconds /c109 /c109 Amperes (Peak) Inductance Energy UP2B-100 Typical Inductance & Energy vs Saturation Current 0.1 1.0 10.0 100.0 yp gy Henries or W att-Seconds /c109 /c109 Amperes (Peak) Inductance Energy UP2B-1R0 Typical Inductance & Energy vs Saturation Current UNI-PAC™ Power Inductors (Surface Mount)

/c109 /c109 Amperes (Peak) Inductance Energy 1.0 10.0 100.0 1000.0 UP3B-470 Typical Inductance & Energy vs Saturation Current 1.0 10.0 100.0 1000.0 yp gy Henries or W att-Seconds /c109 /c109 Amperes (Peak) Inductance Energy UP3B-100 Typical Inductance & Energy vs Saturation Current 0.1 1.0 10.0 100.0 1000.0 0123456789 1 0 1 1 1 2 1 3 1 4 1 5 1 6 Typical Inductance & Energy vs Saturation Current Henries or W att-Seconds /c109 /c109 Amperes (Peak) Inductance Energy UP3B-1R0 Typical Inductance & Energy vs Saturation Current 1.0 10.0 100.0 1000.0 0 123456789 1 0 1 2 11 yp gy Henries or W att-Seconds /c109 /c109 Amperes (Peak) Inductance Energy UP4B-100 Typical Inductance & Energy vs Saturation Current Henries or W att-Seconds /c109 /c109 Amperes (Peak) Inductance Energy 1.0 10.0 100.0 1000.0 UP4B-470 Typical Inductance & Energy vs Saturation Current 0.1 1.0 10.0 100.0 1000.0 02 4 6 81 0 1 2 1 4 1 6 1 8 2 0 2 22 4 2 62 83 03 2 3 4 3 836 Henries or W att-Seconds /c109 /c109 Amperes (Peak) Inductance Energy UP4B-1R0 Typical Inductance & Energy vs Saturation Current UNI-PAC™ Power Inductors (Surface Mount)

UNI-PAC™ Power Inductors (Surface Mount)

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Tel: +1-561-752-5000 Toll Free: +1-888-414-2645 Fax: +1-561-742-1178 This bulletin is intended to present product design solutions and technical information that will help the end user with design applications. Cooper Electronic Technologies reserves the right, without notice, to change design or construction of any products and to discontinue or limit distribution of any products. Cooper Electronic Technologies also reserves the right to change or update, without notice, any technical informa tion contained in this bulletin. Once a product has been selected, it should be tested by the user in all possible applications. PM-4308 10/02 © Cooper Electronic Technologies 2002 UNI-PAC™ Power Inductors (Surface Mount)