Fast Recovery Diode FMN-1206S Mar/21/2011 Features Package The FMN-1206S is a fast recovery diode which realize a peak reverse voltage of 600V and a typical forward voltage drop of 1.1V optimizing a tradeoff between VF and trr. It has the characteristics suit for PFC circuit of both DCM and CRM. The high current full-mold package achieves high performance in terms of heat release and isolation. · · · · VRM----------------------------------------------------- 600V VF ------------------------------------- 1.3V max (IF=20A) IF(AV) ------------------------------------------------------ 20A trr------------- 100ns (IF=0.5A, IRP=1.0A, 75% of R.P.) TO-220F-2L (1) (2) Equivalent circuit Applications · PFC Circuit (DCM, CRM) · High Current Secondary Side Rectifier · High Frequency Rectifier Circuit, etc. Absolute maximum ratings Valid at Ta = 25°C, unless otherwise specified Characteristic Symbol Rating Unit Transient Peak Reverse Voltage VRSM 600 V Peak Reverse Voltage VRM 600 V Average Forward Current IF(AV) 20 A Peak Surge Forward Current IFSM 150 A I2t Limiting Value I2 t 112.5 A2s Junction Temperature Tj -40∼+150 °C Storage Temperature Tstg -40∼+150 °C Rev.0.1 SANKEN ELECTRIC CO.,LTD. http://www.sanken-ele.co.jp Notes 10msec. Half sinewave, one shot 1msec≦t≦10msec 1 Fast Recovery Diode FMN-1206S Mar/21/2011 Electrical characteristics Valid at Ta = 25°C, unless otherwise specified Characteristic Symbol Limits Test Conditions MIN. Unit TYP. MAX. ― 1.3 V Forward Voltage Drop VF IF=20A Reverse Leakage Current IR VR=VRM ― ― 200 µA VR=VRM, Tj=150°C ― ― 20 mA ― ― 150 ns ― ― 100 ns ― ― 4.0 °C /W Reverse Leakage Current Under High Temperature H･IR IF= IRP=500mA, Tj=25℃, 90% Recovery point IF=500mA,IRP=1A, Tj=25°C, 75% Recovery point Between junction and case trr1 Reverse Recovery Time trr2 Thermal Resistance Rth(j-l) Performance Curves VF-IF VR-IR Ta=RT、60℃、100℃、150℃ Ta=RT、60℃、100℃、150℃ 100 100 10 10 150℃ 1 100℃ IF （A） IR （mA） 1 0.1 60℃ 0.1 0.01 R.T. 150℃ 0.01 100℃ 0.001 60℃ R.T. 0.0001 0.001 0 0.5 1 1.5 2 2.5 0 100 200 VF （V） Rev.0.1 SANKEN ELECTRIC CO.,LTD. 300 400 500 600 VR （V） 2 Fast Recovery Diode FMN-1206S Mar/21/2011 Characteristics Average Forward Current ― Forward Power Dissipation IF(AV) − PF 40 Forward Power Dissipation PF (W) Tj=150℃ t/T=1/6 t T 30 t/T=1/3,sinewave 20 t/T=1/2 10 DC 0 0 2 4 6 8 10 12 14 16 18 20 Average Forward Current IF(AV) (A) Reverse Voltage ― Reverse Power Dissipation VR − PR 10 Reverse Power Dissipation PR (W) Tj=150℃ 8 t T 1-t/T=5/6 6 1-t/T=2/3 4 1-t/T=1/2 2 sinewave 0 0 100 200 300 400 500 600 Reverse Voltage VR (V) Rev.0.1 SANKEN ELECTRIC CO.,LTD. 3 Fast Recovery Diode FMN-1206S Mar/21/2011 Derating Case Temperature ― Average Forward Current Tc − IF(AV) VR=0(V) 20 Average Forward Current IF (AV) DC t/T=1/6 t/T=1/3,Sinewave 10 t/T=1/2 Tj=150℃ t T 0 0 50 100 150 Case Temperature Tc (°C) Case Temperature ― Average Forward Current Tc − IF(AV) VR=600(V) 20 Average Forward Current IF(AV) DC t/T=1/6 10 t/T=1/3 Tj=150℃ sinewave t/T=1/2 t T 0 0 50 100 150 Case Temperature Tc (°C) Rev.0.1 SANKEN ELECTRIC CO.,LTD. 4 Fast Recovery Diode FMN-1206S Mar/21/2011 Package Outline TO-220F-2L NOTES: 1) All liner dimensions are in millimeters 2) Pb-free. Device composition compliant with the RoHS directive Marking Diagram N1206 S YMDD Part Number Lot Number Y = Last digit of year(09) M = Month (19,O,N or D) DD = Day (0131) 1 Rev.0.1 2 SANKEN ELECTRIC CO.,LTD. 5 Fast Recovery Diode FMN-1206S Mar/21/2011 OPERATING PRECAUTIONS Because reliability can be affected adversely by improper storage environments and handling methods, please observe the following cautions. Cautions for Storage Ensure that storage conditions comply with the standard temperature (5 to 35°C) and the standard relative humidity (around 40 to 75%); avoid storage locations that experience extreme changes in temperature or humidity. Avoid locations where dust or harmful gases are present and avoid direct sunlight. Reinspect for rust on leads and solderability of the products that have been stored for a long time. Cautions for Testing and Handling When tests are carried out during inspection testing and other standard test periods, protect the products from power surges from the testing device, shorts between the product pins, and wrong connections. Ensure all test parameters are within the ratings specified by Sanken for the products. Remarks About Using Silicone Grease with a Heatsink When silicone grease is used in mounting the products on a heatsink, it shall be applied evenly and thinly. If more silicone grease than required is applied, it may produce excess stress. Volatile-type silicone greases may crack after long periods of time, resulting in reduced heat radiation effect. Silicone greases with low consistency (hard grease) may cause cracks in the mold resin when screwing the products to a heatsink. Our recommended silicone greases for heat radiation purposes, which will not cause any adverse effect on the product life, are indicated below: Type Suppliers G746 Shin-Etsu Chemical Co., Ltd. YG6260 Momentive Performance Materials Inc. SC102 Dow Corning Toray Co., Ltd. Cautions for Mounting to a Heatsink When the flatness around the screw hole is insufficient, such as when mounting the products to a heatsink that has an extruded (burred) screw hole, the products can be damaged, even with a lower than recommended screw torque. For mounting the products, the mounting surface flatness should be 0.05mm or less. Please select suitable screws for the product shape. Do not use a flat-head machine screw because of the stress to the products. Self-tapping screws are not recommended. When using self-tapping screws, the screw may enter the hole diagonally, not vertically, depending on the conditions of hole before threading or the work situation. That may stress the products and may cause failures. Recommended screw torque Package Recommended Screw Torque TO-220 , TO-220F 0.490 to 0.686 N・m (5 to 7 kgf・cm) TO-3P , TO-3PF 0.686 to 0.882 N・m (7 to 9 kgf・cm) SLA 0.588 to 0.784 N・m (6 to 8 kgf・cm) For tightening screws, if a tightening tool (such as a driver) hits the products, the package may crack, and internal stress fractures may occur, which shorten the lifetime of the electrical elements and can cause catastrophic failure. Tightening with an air driver makes a substantial impact. In addition, a screw torque higher than the set torque can be applied and the package may be damaged. Therefore, an electric driver is recommended. When the package is tightened at two or more places, first pre-tighten with a lower torque at all places, then tighten with the specified torque. When using a power driver, torque control is mandatory. Please pay special attention about the slack of the press mold. In case that the hole diameter of the heatsink is less than 4 mm, it may cause the resin crack at tightening. Soldering When soldering the products, please be sure to minimize the working time, within the following limits: 260 ± 5 °C 10 ± 1 s (Flow, 2 times) 380 ± 10 °C 3.5 ± 0.5 s (Soldering iron, 1 time) Soldering should be at a distance of at least 1.5 mm from the body of the products. Rev.0.1 SANKEN ELECTRIC CO.,LTD. 6 Fast Recovery Diode FMN-1206S Mar/21/2011 IMPORTANT NOTES The contents in this document are subject to changes, for improvement and other purposes, without notice. Make sure that this is the latest revision of the document before use. Application and operation examples described in this document are quoted for the sole purpose of reference for the use of the products herein and Sanken can assume no responsibility for any infringement of industrial property rights, intellectual property rights or any other rights of Sanken or any third party which may result from its use. Unless otherwise agreed in writing by Sanken, Sanken makes no warranties of any kind, whether express or implied, as to the products, including product merchantability, and fitness for a particular purpose and special environment, and the information, including its accuracy, usefulness, and reliability, included in this document. Although Sanken undertakes to enhance the quality and reliability of its products, the occurrence of failure and defect of semiconductor products at a certain rate is inevitable. Users of Sanken products are requested to take, at their own risk, preventative measures including safety design of the equipment or systems against any possible injury, death, fires or damages to the society due to device failure or malfunction. Sanken products listed in this document are designed and intended for the use as components in general purpose electronic equipment or apparatus (home appliances, office equipment, telecommunication equipment, measuring equipment, etc.). When considering the use of Sanken products in the applications where higher reliability is required (transportation equipment and its control systems, traffic signal control systems or equipment, fire/crime alarm systems, various safety devices, etc.), and whenever long life expectancy is required even in general purpose electronic equipment or apparatus, please contact your nearest Sanken sales representative to discuss, prior to the use of the products herein. The use of Sanken products without the written consent of Sanken in the applications where extremely high reliability is required (aerospace equipment, nuclear power control systems, life support systems, etc.) is strictly prohibited. In the case that you use Sanken products or design your products by using Sanken products, the reliability largely depends on the degree of derating to be made to the rated values. Derating may be interpreted as a case that an operation range is set by derating the load from each rated value or surge voltage or noise is considered for derating in order to assure or improve the reliability. In general, derating factors include electric stresses such as electric voltage, electric current, electric power etc., environmental stresses such as ambient temperature, humidity etc. and thermal stress caused due to self-heating of semiconductor products. For these stresses, instantaneous values, maximum values and minimum values must be taken into consideration. In addition, it should be noted that since power devices or IC’s including power devices have large self-heating value, the degree of derating of junction temperature affects the reliability significantly. When using the products specified herein by either (i) combining other products or materials therewith or (ii) physically, chemically or otherwise processing or treating the products, please duly consider all possible risks that may result from all such uses in advance and proceed therewith at your own responsibility. Anti radioactive ray design is not considered for the products listed herein. Sanken assumes no responsibility for any troubles, such as dropping products caused during transportation out of Sanken’s distribution network. The contents in this document must not be transcribed or copied without Sanken’s written consent. Rev.0.1 SANKEN ELECTRIC CO.,LTD. 7