KS986S4

http://www.fujisemi.com KS986S4 Low-Loss Fast Recovery Diode Maximum Rating and Characteristics Maximum ratings (at Ta=25˚C unless otherwise specified.) Item Repetitive peak reverse voltage Average forward current Non-repetitive surge current Operating junction temperature Storage temperature Symbols VRRM IFAV IFSM Tj Tstg Conditions 50Hz Square wave duty =1/2 Tc = 125˚C Sine wave, 10ms 1shot Ratings 400 5 80 - 40 to +150 - 40 to +150 FUJI Diode Units V A A ˚C ˚C - Electrical characteristics Item Forward voltage Reverse current Reverse recovery time Thermal resistance (at Ta=25˚C unless otherwise specified.) Symbols VF IR trr Rth(j-c) IF = 5 A VR =VRRM IF = 0.1A, IR = 0.2A, Irec = 0.05A Junction to case Conditions Maximum 1.45 20 50 3.5 Units V μA μs ˚C/W Mechanical characteristics Item Approximate mass Conditions Maximum 0.6 Units g 1 KS986S4 Outline Drawings [mm] http://www.fujisemi.com FUJI Diode 4 2 KS986S4 Forward Characteristic (typ.) http://www.fujisemi.com FUJI Diode Reverse Characteristic (typ.) 101 Tj=150°C 10 Tj=125°C 10 0 IR Reverse Current (µA) IF Forward Current (A) Tj=100°C Tj=150°C Tj=125°C Tj=100°C Tj=25°C 1 10-1 10-2 Tj=25°C 0.1 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0 1.1 1.2 1.3 1.4 1.5 1.6 10-3 0 100 200 300 400 500 VF Forward Voltage (V) VR Reverse Voltage (V) Forward Power Dissipation (max.) 11 0.012 Reverse Power Dissipation (max.) 10 360° 0.011 360° VR α 9 I0 λ 0.010 0.009 8 Forward Power Dissipation (W) Reverse Power Dissipation (W) Square wave λ =60° 7 Square wave λ =120° Sine wave λ =180° 6 Square wave λ =180° 0.008 0.007 DC 0.006 5 DC 0.005 4 WF 3 PR 0.004 0.003 α =180° 2 0.002 1 Per 1element 0 0 1 2 3 4 5 6 0.001 0.000 0 100 200 300 400 500 Io Average Forward Current (A) VR Reverse Voltage (V) 3 KS986S4 http://www.fujisemi.com FUJI Diode Current Derating (Io-Tc) (max.) 160 1000 Junction Capacitance Characteristic (typ.) 150 140 100 130 DC Square wave λ =180° Sine wave λ =180° Square wave λ =120° Tc Cj Square wave λ =60° 0 1 2 3 4 5 6 7 120 Junction Capacitance (pF) 10 1 1 10 100 1000 Case Temperature (°C) 110 100 IF(AV) Average Forward Current (A) λ :Conduction angle of forward current for each rectifier element VR Reverse Voltage (V) Surge Capability (max.) 1000 Peak Half - Wave Current (A) IFSM 100 10 1 1 10 100 Number of Cycles at 50Hz 4 KS986S4 http://www.fujisemi.com FUJI Diode Transient Thermal Impedance (max.) 10 2 Transient Thermal Impedance (°C/W) 10 1 Rth j-c:3.5°C/W 10 0 10 -1 10 -2 10 -1 10 0 10 1 10 2 10 3 t Time (sec) 5 KS986S4 http://www.fujisemi.com FUJI Diode WARNING 1. This Catalog contains the product specifications, characteristics, data, materials, and structures as of March 2010. The contents are subject to change without notice for specification changes or other reasons. When using a product listed in this Catalog, be sure to obtain the latest specifications. 2. All applications described in this Catalog exemplify the use of Fuji's products for your reference only. No right or license, either express or implied, under any patent, copyright, trade secret or other intellectual property right owned by Fuji Electric Systems Co., Ltd. is (or shall be deemed) granted. Fuji Electric Systems Co., Ltd. makes no representation or warranty, whether express or implied, relating to the infringement or alleged infringement of other's intellectual property rights which may arise from the use of the applications described herein. 3. Although Fuji Electric Systems Co., Ltd. is enhancing product quality and reliability, a small percentage of semiconductor products may become faulty. When using Fuji Electric semiconductor products in your equipment, you are requested to take adequate safety measures to prevent the equipment from causing a physical injury, fire, or other problem if any of the products become faulty. It is recommended to make your design fail-safe, flame retardant, and free of malfunction. 4. The products introduced in this Catalog are intended for use in the following electronic and electrical equipment which has normal reliability requirements. • Computers • OA equipment • Communications equipment (terminal devices) • Measurement equipment • Machine tools • Audiovisual equipment • Electrical home appliances • Personal equipment • Industrial robots etc. 5. If you need to use a product in this Catalog for equipment requiring higher reliability than normal, such as for the equipment listed below, it is imperative to contact Fuji Electric Systems Co., Ltd. to obtain prior approval. When using these products for such equipment, take adequate measures such as a backup system to prevent the equipment from malfunctioning even if a Fuji's product incorporated in the equipment becomes faulty. • Transportation equipment (mounted on cars and ships) • Trunk communications equipment • Traffic-signal control equipment • Gas leakage detectors with an auto-shut-off feature • Emergency equipment for responding to disasters and anti-burglary devices • Safety devices • Medical equipment 6. Do not use products in this Catalog for the equipment requiring strict reliability such as the following and equivalents to strategic equipment (without limitation). • Space equipment • Aeronautic equipment • Nuclear control equipment • Submarine repeater equipment 7. Copyright ©1996-2008 by Fuji Electric Systems Co., Ltd. All rights reserved. No part of this Catalog may be reproduced in any form or by any means without the express permission of Fuji Electric Systems Co., Ltd. 8. If you have any question about any portion in this Catalog, ask Fuji Electric Systems Co., Ltd. or its sales agents before using the product. Neither Fuji Electric Systems Co., Ltd. nor its agents shall be liable for any injury caused by any use of the products not in accordance with instructions set forth herein. 6