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

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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
D4015LTP154001.6CheckOrder
D4020LTP204001.6CheckOrder
D4025LTP254001.6CheckOrder
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
152001.6Check
D2020L
Obsolete: 2011 -12-31
Replaced By: D4020L
202001.6Check
D2025L
Obsolete: 2011 -12-31
Replaced By: D4025L
252001.6Check
D4015L
Obsolete: 2016 -03-31
Replaced By: D4015LTP
154001.6Check
D4020L
Obsolete: 2016 -03-31
Replaced By: D4020LTP
204001.6Check
D4025L
Obsolete: 2016 -03-31
Replaced By: D4025LTP
254001.6Check
D6015L
Obsolete: 2016 -03-31
Replaced By: D6015LTP
156001.6Check
D6020L
Obsolete: 2016 -03-31
Replaced By: D6020LTP
206001.6Check
D6025L
Obsolete: 2016 -03-31
Replaced By: D6025LTP
256001.6Check
D8015L
Obsolete: 2016 -03-31
Replaced By: D8015LTP
158001.6Check
D8020L
Obsolete: 2016 -03-31
Replaced By: D8020LTP
208001.6Check
D8025L
Obsolete: 2016 -03-31
Replaced By: D8025LTP
258001.6Check
DK015L
Obsolete: 2016 -03-31
Replaced By: DK015LTP
1510001.6Check
DK020L
Obsolete: 2016 -03-31
Replaced By: DK020LTP
2010001.6Check
DK025L
Obsolete: 2016 -03-31
Replaced By: DK025LTP
2510001.6Check

pdf icon 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.

pdf icon 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.

pdf icon 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.

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 manufacturers for design and analytical work, the device consumer will find many uses for the curve tracer, such as incoming quality control, failure analysis, and supplier comparison. Curve tracers may be easily adapted for go-no go production testing. This application note describes how to use curve tracers.

AN1009 Teccor Thyristors Miscellaneous Design Tips and Facts

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

2021-08-12_IATF 16949_ LF Semiconductor_Wuxi

pdf icon Product Selection Guide

Electronics Circuit Protection Product Selection Guide - A guide to selecting Littelfuse circuit protection components for electronic applications...

pdf icon 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...

pdf icon Switching Thyristor Product Catalog

Part # Part Description RoHS Pb-free RoHS (2015/ 863/EU) Certificate REACH (SVHC’s) Declaration Halogen Free REACH (SVHC’s)
D4025LTP Rect 400V 25A TO220 Iso RoHS No 09/24/2018 PbFree No 09/24/2018 CoC_RoHS9_D4025LTP_09-25-2018 REACH191_Declaration_with_Pb_D4025LTP_09-25-2018 Yes
09/24/2018
Contains
D6015LTP Rect 600V 15A TO220 Iso RoHS No 01/01/1996 PbFree No CoC_RoHS9_D6015LTP_01-08-2018 Yes
D6025LTP Rect 600V 25A TO220 Iso RoHS No 01/01/1996 PbFree No 12/18/2017 CoC_RoHS9_D6025LTP_12-19-2017 REACH197_Declaration_with_Pb_D6025LTP_01-29-2019 Yes
12/18/2017
Contains
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