UF4001 SMC | Alldatasheet

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Technical content

Technical Data Green Products Data Sheet N0115, Rev. B

  • Weiqi Street, Airport Development Zone, Jiangning District, Nanjing, China 211113 /filetalltext (86) 25-87123907 • UF4001 THRU UF4007 UF4001 THRU UF4007 ULTRA FAST RECITIFIERS Applications:
  • Switching Power Supply
  • Power Switching Circuits
  • General Purpose Features:
  • The plastic package carries Underwriters Laboratory Flammability Classification 94V-O
  • Ultra-fast switching for high efficiency
  • Low reverse leakage
  • High forward surge current capability
  • High temperature soldering guaranteed 250 ℃℃ ℃℃/10 seconds, 0.375”(9.5mm) lead length
  • This is a Pb − Free Device
  • All SMC parts are traceable to the wafer lot
  • Additional testing can be offered upon request Mechanical Dimensions: In mm / Inches and Marking: DO-41 MARKING,MOLDING RESIN Marking: UF4001/UF4002/UF4003/UF4004/UF4005/ UF4006/UF4007 1.27(0.050) MAX FLASH(2 PLCS) 5.21 (0.205) 25.4(1.00) MIN (2 PLCS) 0.864 (0.034) 0.71 (0.028) DIA (2 PLCS) CATHODE BAND 2.70(0.106) 2.00(0.079) DIA ANODE CATHODE 4.06 (0.160)

Technical Data Green Products Data Sheet N0115, Rev. B

  • Weiqi Street, Airport Development Zone, Jiangning District, Nanjing, China 211113 /filetalltext (86) 25-87123907 • UF4001 THRU UF4007 Marking Diagram: UF4001 = Part Name Cautions ：Molding resin Epoxy resin UL:94V-0 Ordering Information: Device Package Shipping UF4001 THRU UF4007 DO-41 (Pb-Free) 5000pcs / reel For information on tape and reel specifications, including part orientation and tape sizes, please refer to our Tape and Reel Packaging Specification.

Technical Data Green Products Data Sheet N0115, Rev. B

  • Weiqi Street, Airport Development Zone, Jiangning District, Nanjing, China 211113 /filetalltext (86) 25-87123907 • UF4001 THRU UF4007 Maximum Ratings and Electrical Characteristics Ratings at 25 ℃ ambient temperature unless otherwise specified. Single phase half-wave 60Hz, resistive or inductive load, for capacitive load current derate by 20%. SYMBOLS UF 4001 UF 4002 UF 4003 UF 4004 UF 4005 UF 4006 UF

4007 UNIS

Maximum repetitive peak reverse voltage VRRM 50 100 200 400 600 800 1000 V Maximum RMS voltage V RMS 35 70 140 280 420 560 700 V Maximum DC blocking voltage V DC 50 100 200 400 600 800 1000 V Maximum average forward rectified current 0.375"( 9.5mm ) lead length at T A=55 ℃ I(AV) 1.0 A Peak forward surge current 8.3ms single half sine-wave superimposed on rated load ( JEDEC Method) I FSM 30.0 A Maximum instantaneous forward voltage at 1.0A V F 1.0 1.70 V Maximum DC reverse current T A=25 ℃ at rated DC blocking voltage T A=100 ℃ IR 5.0 50.0 μA Power dissipation value P DV - 1.5 W Maximum reverse recovery time (Note 1) trr 50 75 ns Typical junctin capacitance ( Note 2) C J 15.0 pF Typical thermal resistance ( Note 3) R CJA 50.0 ℃/W Approximate Weight wt 0.35 g Operating junction and storage temperature range T J, TSTG -65 to +150 ℃ 2. Measured at 1MHz and applied reverse voltage of 4.0V D.C.

Technical Data Green Products Data Sheet N0115, Rev. B

  • Weiqi Street, Airport Development Zone, Jiangning District, Nanjing, China 211113 /filetalltext (86) 25-87123907 • UF4001 THRU UF4007

Technical Data Green Products Data Sheet N0115, Rev. B

  • Weiqi Street, Airport Development Zone, Jiangning District, Nanjing, China 211113 /filetalltext (86) 25-87123907 • UF4001 THRU UF4007 DISCLAIMER: 1- The information given herein, including the specifications and dimensions, is subject to change without prior notice to improve product characteristics. Before ordering, purchasers are advised to contact the SMC - Sangdest Microelectronics (Nanjing) Co., Ltd sales department for the latest version of the datasheet(s). 2- In cases where extremely high reliability is required (such as use in nuclear power control, aerospace and aviation, traffic equipment, medical equipment , and safety equipment) , safety should be ensured by using semiconductor devices that feature assured safety or by means of users’ fail-safe precautions or other arrangement . 3- In no event shall SMC - Sangdest Microelectronics (Nanjing) Co., Ltd be liable for any damages that may result from an accident or any other cause during operation of the user’s units according to the datasheet(s). SMC - Sangdest Microelectronics (Nanjing) Co., Ltd assumes no responsibility for any intellectual property claims or any other problems that may result from applications of information, products or circuits described in the datasheets. 4- In no event shall SMC - Sangdest Microelectronics (Nanjing) Co., Ltd be liable for any failure in a semiconductor device or any secondary damage resulting from use at a value exceeding the absolute maximum rating. 5- No license is granted by the datasheet(s) under any patents or other rights of any third party or SMC - Sangdest Microelectronics (Nanjing) Co., Ltd. 6- The datasheet(s) may not be reproduced or duplicated, in any form, in whole or part, without the expressed written permission of SMC - Sangdest Microelectronics (Nanjing) Co., Ltd. 7- The products (technologies) described in the datasheet(s) are not to be provided to any party whose purpose in their application will hinder maintenance of international peace and safety nor are they to be applied to that purpose by their direct purchasers or any third party. When exporting these products (technologies), the necessary procedures are to be taken in accordance with related laws and regulations..