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20DL2C48A Dataheets PDF



Part Number 20DL2C48A
Manufacturers ToshibaSemiconductor
Logo ToshibaSemiconductor
Description HIGH EFFICIENCY DIODE STACK
Datasheet 20DL2C48A Datasheet20DL2C48A Datasheet (PDF)

20DL2C48A,U20DL2C48A,20FL2C48A,U20FL2C48A TOSHIBA HIGH EFFICIENCY DIODE STACK (HED) SILICON EPITAXIAL TYPE 20DL2C48A, U20DL2C48A, 20FL2C48A, U20FL2C48A SWITCHING MODE POWER SUPPLY APPLICATION CONVERTER & CHOPPER APPLICATION z Repetitive Peak Reverse Voltage : VRRM = 200 V, 300 V z Average Output Rectified Current : IO = 20 A z Ultra Fast Reverse-Recovery Time : trr = 35 ns (Max) z Low Switching Losses and Output Noise 20DL2C48A, 20FL2C48A, Unit in mm U20DL2C48A, U20FL2C48A 3± 0.2 JEDEC JEITA.

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20DL2C48A,U20DL2C48A,20FL2C48A,U20FL2C48A TOSHIBA HIGH EFFICIENCY DIODE STACK (HED) SILICON EPITAXIAL TYPE 20DL2C48A, U20DL2C48A, 20FL2C48A, U20FL2C48A SWITCHING MODE POWER SUPPLY APPLICATION CONVERTER & CHOPPER APPLICATION z Repetitive Peak Reverse Voltage : VRRM = 200 V, 300 V z Average Output Rectified Current : IO = 20 A z Ultra Fast Reverse-Recovery Time : trr = 35 ns (Max) z Low Switching Losses and Output Noise 20DL2C48A, 20FL2C48A, Unit in mm U20DL2C48A, U20FL2C48A 3± 0.2 JEDEC JEITA TOSHIBA ― ― 12-10D1A JEDEC JEITA TOSHIBA ― ― 12-10D2A 1 2006-11-08 20DL2C48A,U20DL2C48A,20FL2C48A,U20FL2C48A ABSOLUTE MAXIMUM RATINGS (Ta = 25℃) CHARACTERISTIC 20DL2C48A Repetitive Peak Reverse Voltage U20DL2C48A 20FL2C48A U20FL2C48A Average Output Rectified Current Peak One Cycle Surge Forward Current Junction Temparature Storage Temparature Range SYMBOL VRRM IO IFSM Tj Tstg RATING 200 300 20 100 (50Hz) 110 (60Hz) −40~150 −40~150 UNIT V A A °C °C POLARITY Note: Using continuously under heavy loads (e.g. the application of high temperature/current/voltage and the significant change in temperature, etc.) may cause this product to decrease in the reliability significantly even if the operating conditions (i.e. operating temperature/current/voltage, etc.) are within the absolute maximum ratings. Please design the appropriate reliability upon reviewing the Toshiba Semiconductor Reliability Handbook (“Handling Precautions”/Derating Concept and Methods) and individual reliability data (i.e. reliability test report and estimated failure rate, etc). ELECTRICAL CHARACTERISTICS (Ta = 25℃) CHARACTERISTIC SYMBOL TEST CONDITION 20DL2C48A Peak Forward Voltage U20DL2C48A 20FL2C48A U20FL2C48A Repetitive Peak Reverse Current Reverse Recovery Time Forward Recovery Time Thermal Resistance VFM IFM=10A IRRM trr tfr Rth (j-c) VRRM=Rated IF=2A, di / dt=−50A / μs IF=1A Total DC VFM, IRRM, trr, tfr: A Value applied to one cell. MARKING MIN. TYP. MAX. UNIT ⎯ ⎯ 0.98 V ⎯ ⎯ 1.3 ⎯⎯ 50 μA ⎯⎯ 35 ns ⎯ ⎯ 100 ns ⎯ ⎯ 1.6 °C / W 20DL2C Characteristics indicator Part No. (or abbreviation code) Lot No. A line indicates lead (Pb)-free package or lead (Pb)-free finish. Abbreviation Code 20DL2C 20DL2C 20FL2C 20FL2C Part No. 20DL2C48A U20DL2C48A 20FL2C48A U20FL2C48A 2 2006-11-08 Handling Precaution 20DL2C48A,U20DL2C48A,20FL2C48A,U20FL2C48A The absolute maximum ratings denote the absolute maximum ratings, which are rated values and must not be exceeded during operation, even for an instant. The following are the general derating methods that we recommend when you design a circuit with a device. VRRM: We recommend that the worst case voltage, including surge voltage, be no greater than 80% of the absolute maximum rating of VRRM for a DC circuit and be no greater than 50% of that of VRRM for an AC circuit. VRRM has a temperature coefficient of 0.1%/°C. Take this temperature coefficient into account designing a device at low temperature. IO: We recommend that the worst case current be no greater than 80% of the absolute maximum rating of IO. Carry out adequate heat design. If you can’t design a circuit with excellent heat radiation, set the margin by using an allowable Tamax-IO curve. This rating specifies the non-repetitive peak current in one cycle of a 50-Hz sine wave, condition angle 180. Therefore, this is only applied for an abnormal operation, which seldom occurs during the lifespan of the device. We recommend that a device be used at a Tj of below 120°C under the worst load and heat radiation conditions. Please refer to the Rectifiers databook for further information. 3 2006-11-08 20DL2C48A,U20DL2C48A,20FL2C48A,U20FL2C48A 4 2006-11-08 20DL2C48A,U20DL2C48A,20FL2C48A,U20FL2C48A 5 2006-11-08 20DL2C48A,U20DL2C48A,20FL2C48A,U20FL2C48A RESTRICTIONS ON PRODUCT USE • The information contained herein is subject to change without notice. 20070701-EN • TOSHIBA is continually working to improve the quality and reliability of its products. Nevertheless, semiconductor devices in general can malfunction or fail due to their inherent electrical sensitivity and vulnerability to physical stress. It is the responsibility of the buyer, when utilizing TOSHIBA products, to comply with the standards of safety in making a safe design for the entire system, and to avoid situations in which a malfunction or failure of such TOSHIBA products could cause loss of human life, bodily injury or damage to property. In developing your designs, please ensure that TOSHIBA products are used within specified operating ranges as set forth in the most recent TOSHIBA products specifications. Also, please keep in mind the precautions and conditions set forth in the “Handling Guide for Semiconductor Devices,” or “TOSHIBA Semiconductor Reliability Handbook” etc. • The TOSHIBA products listed in this document are intended for usage in general electronics applications (computer, personal equipment, office equipment, measuring equipment.


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