Dxx15L/Dxx20L/Dxx25L Series - Teccor® 15/20/25Amp Rectifiers

Series: Dxx15L/Dxx20L/Dxx25L
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Thyristor Dxx15L Dxx20L Dxx25L Image
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Disclaimer Notice

Littelfuse products are not designed for, and shall not be used for, any purpose (including, without limitation, automotive, military, aerospace, medical, life-saving, life-sustaining or nuclear facility applications, devices intended for surgical implant into the body, or any other application in which the failure or lack of desired operation of the product may result in personal injury, death, or property damage) other than those expressly set forth in applicable Littelfuse product documentation. Warranties granted by Littelfuse shall be deemed void for products used for any purpose not expressly set forth in applicable Littelfuse documentation. Littelfuse shall not be liable for any claims or damages arising out of products used in applications not expressly intended by Littelfuse as set forth in applicable Littelfuse documentation. The sale and use of Littelfuse products is subject to Littelfuse Terms and Conditions of Sale, unless otherwise agreed by Littelfuse. "Littelfuse" includes Littelfuse, Inc., and all of its affiliate entities.

Littelfuse manufactures 15A rms to 25A rms rectifiers with voltages rated from 200V to 1000V. Due to the electrically-isolated TO-220 package, these rectifiers may be used in common anode or common cathode circuits using only one part type, thereby simplifying stock requirements.

Teccor brand silicon rectifiers feature glass-passivated junctions to ensure long term reliability and stability. In addition, glass offers a rugged, reliable barrier against junction contamination.

Notes:
  • Operating temperature range (Tj) is -40°C to +125°C.
  • Storage temperature range (TS) is -40°C to +125°C.
  • Lead solder temperature is a maximum of 230°C for 10 seconds maximum at a minimum of 1/16" (1.59 mm) from case.
  • The case temperature (Tc) is measured as shown on dimensional outline drawings. See Package Dimensions.
  • Teccor's electrically-isolated TO-220 devices withstand a high potential test of 2500VacIrms from leads to mounting tab over the operating temperature range.
  • Typical Reverse Recovery Time (trr) is 4µs. (Test conditions = 0.9A forward current and 1.5A reverse current.)

Access specifications, certifications, check availability and order parts below

Catalog #IFRMS (A)VRRM (V)VFM (V)StockSamplesCompare
D4015L
Replaced By: D4015LTP 		154001.6Order
D4015LTP154001.6CheckOrder
D4020LTP204001.6CheckOrder
D4025LTP254001.6CheckOrder
D6015L
Replaced By: D6015LTP 		156001.6
D6015LTP156001.6CheckOrder
D6020LTP206001.6CheckOrder
D6025LTP256001.6CheckOrder
D8015LTP158001.6CheckOrder
D8020LTP208001.6CheckOrder
D8025LTP258001.6CheckOrder
DK015LTP1510001.6CheckOrder
DK020LTP2010001.6CheckOrder
DK025LTP2510001.6CheckOrder
D2015L
Obsolete: 2011 -12-31
Replaced By: D4015L 		152001.6Order
D2020L
Obsolete: 2011 -12-31
Replaced By: D4020L 		202001.6Order
D2025L
Obsolete: 2011 -12-31
Replaced By: D4025L 		252001.6
D4020L
Obsolete: 2016 -03-31
Replaced By: D4020LTP 		204001.6
D4025L
Obsolete: 2016 -03-31
Replaced By: D4025LTP 		254001.6
D6020L
Obsolete: 2016 -03-31
Replaced By: D6020LTP 		206001.6
D6025L
Obsolete: 2016 -03-31
Replaced By: D6025LTP 		256001.6
D8015L
Obsolete: 2016 -03-31
Replaced By: D8015LTP 		158001.6
D8020L
Obsolete: 2016 -03-31
Replaced By: D8020LTP 		208001.6
D8025L
Obsolete: 2016 -03-31
Replaced By: D8025LTP 		258001.6
DK015L
Obsolete: 2016 -03-31
Replaced By: DK015LTP 		1510001.6
DK020L
Obsolete: 2016 -03-31
Replaced By: DK020LTP 		2010001.6
DK025L
Obsolete: 2016 -03-31
Replaced By: DK025LTP 		2510001.6
Catalog # Certificates
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D2015L uricon
D2020L uricon
D2025L uricon
D4015L uricon
D4020L uricon
D4025L uricon
D6015L uricon
D6020L uricon
D6025L uricon
D8015L uricon
D8020L uricon
D8025L uricon
DK015L uricon
DK020L uricon
DK025L uricon

pdficon Thyristor Miscellaneous Design Tips and Facts Application Note

This application note presents design tips and facts on the following topics: -Relationship of IAV IRMS and IPK -dv/dt Definitions -Examples of gate terminations -Curves for Average Current at Various Conduction Angles -Double-exponential Impulse Waveform -Failure Modes of Thyristor -Characteristics Formulas for Phase Control
pdficon AN1006 Testing Teccor Semiconductor Devices Using Curve Tracers

One of the most useful and versatile instruments for testing semiconductor devices is the curve tracer (CT). Although widely used by semiconductor
pdficon Mounting and Handling of Semiconductor Devices Application Note

Proper mounting and handling of semiconductor devices particularly those used in power applications is an important yet sometimes overlooked consideration in the assembly of electronic systems. Power devices need adequate heat dissipation to increase operating life and reliability and allow the device to operate within manufacturers' specifications. Also in order to avoid damage to the semiconductor chip or internal assembly the devices should not be abused during assembly. Very often device failures can be attributed directly to a heat sinking or assembly damage problem. The information in this application note guides the semiconductor user in the proper use of Teccor devices particularly the popular and versatile TO-220 and TO-202 epoxy packages.
pdficon Thyristor Fundamental Characteristics of Thyristors Application Note

The thyristor family of semiconductors consists of several very useful devices. The most widely used of this family are silicon controlled rectifiers (SCRs) triacs sidacs and diacs. In many applications these devices perform key functions and are real assets in meeting environmental speed and reliability specifications which their electro-mechanical counterparts cannot fulfill. This application note presents the basic fundamentals of SCR triac sidac and diac thyristors so the user understands how they differ in characteristics and parameters from their electromechanical counterparts. Also thyristor terminology is defined.
pdficon Surface Mount Soldering Recommendations Application Note

The most important consideration in reliability is achieving a good solder bond between surface mount device (SMD) and substrate since the solder provides the thermal path from the chip. A good bond is less subject to thermal fatiguing and will result in improved device reliability. This application note discusses the different soldering methods for Littelfuse's Teccor brand thyristor products.
pdficon Circuit Protection Technology Application Matrix

Littelfuse is the world leader in the design and manufacturing of fuses for the automotive industrial handheld computer and telecom markets...
pdficon Discrete Thyristors Dxx15L/Dxx20L/Dxx25L Series Datasheet

Contains all series electrical specifications.
pdficon Circuit Protection Technology Application Matrix Application Guide

Littelfuse is the world leader in the design and manufacturing of fuses for the automotive industrial handheld computer and telecom markets...
Part # Part Description RoHS Pb-free RoHS (2015/ 863/EU) Certificate REACH (SVHC’s) Declaration Halogen Free REACH (SVHC’s) IPC-Material Declaration
D2015L53 Rect 200V 15A TO220 Iso RoHS No 01/01/1996 PbFree No Yes
D2015L52 Rect 200V 15A TO220 Iso RoHS No 01/01/1996 PbFree No Yes
D2015L Rect 200V 15A TO220 Iso RoHS No 01/01/1996 PbFree No Yes
D2020L55 Rect 200V 20A TO220 Iso RoHS No 01/01/1996 PbFree No Yes
D2020L Rect 200V 20A TO220 Iso RoHS No 01/01/1996 PbFree No Yes
D2025L Rect 200V 25A TO220 Iso RoHS No 01/01/1996 PbFree No Yes
D4015L52 Rect 400V 15A TO220 Iso RoHS No 01/01/1996 PbFree No Yes
D4015L53 Rect 400V 15A TO220 Iso RoHS No 01/01/1996 PbFree No Yes
D4015L Rect 400V 15A TO220 Iso RoHS No 01/01/1996 PbFree No Yes
D4015L56 Rect 400V 15A TO220 Iso RoHS No 01/01/1996 PbFree No Yes
D4015LTP Rect 400V 15A TO220 Iso RoHS No 01/01/1996 PbFree No Yes
D4020L Rect 400V 20A TO220 Iso RoHS No 01/01/1996 PbFree No Yes
D4025L Rect 400V 25A TO220 Iso RoHS No 01/01/1996 PbFree No Yes
D4025LTP Rect 400V 25A TO220 Iso RoHS No 09/24/2018 PbFree No 09/24/2018 CoC_RoHS9_D4025LTP REACH191_Declaration_with_Pb_D4025LTP Yes
09/24/2018		 Contains
D6015L52 RECT 600V 15A TO220 ISO RoHS No 01/01/1996 PbFree No Yes
D6015L Rect 600V 15A TO220 Iso RoHS No 01/01/1996 PbFree No Yes
D6015L53 Rect 600V 15A TO220 Iso RoHS No 01/01/1996 PbFree No Yes
D6015L58 Rect 600V 15A TO220 Iso RoHS No 01/01/1996 PbFree No Yes
D6015LTP Rect 600V 15A TO220 Iso RoHS No 01/01/1996 PbFree No CoC_RoHS9_D6015LTP REACH174_Declaration_D6015LTP Yes
Does not Contain
D6020L Rect 600V 20A TO220 Iso RoHS No 03/01/2005 PbFree No Yes
D6020LTP Rect 600V 20A TO220 Iso RoHS No 01/01/1996 PbFree No 10/20/2020 Yes
10/20/2020
D6025L Rect 600V 25A TO220 Iso RoHS No 03/01/2005 PbFree No Yes
D6025LTP Rect 600V 25A TO220 Iso RoHS No 01/01/1996 PbFree No 12/18/2017 REACH197_Declaration_with_Pb_D6025LTP Yes
12/18/2017		 Contains
D8015L Rect 800V 15A TO220 Iso RoHS No 01/01/1996 PbFree No Yes
D8020L Rect 800V 20A TO220 Iso RoHS No 03/01/2005 PbFree No Yes
D8020LTP Rect 800V 20A TO220 Iso RoHS No 01/01/1996 PbFree No 05/11/2018 CoC_RoHS9_D8020LTP Yes
05/11/2018
D8025L Rect 800V 25A TO220 Iso RoHS No 01/01/1996 PbFree No Yes
DK015L Rect 1000V 15A TO220 Iso RoHS No 01/01/1996 PbFree No Yes
DK020L Rect 1000V 20A TO220 Iso RoHS No 01/01/1996 PbFree No Yes
DK025L Rect 1000V 25A TO220 Iso RoHS No 01/01/1996 PbFree No Yes
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