Power Semiconductor & IC
2023–2024 Selection Guide
A comprehensive portfolio of power semiconductor
and integrated circuit technologies in industry
standard and innovative packages
2
©2023 Littelfuse, Inc
About this guide
This selection guide offers a comprehensive look at the breadth and depth of the IXYS: A Littelfuse Technology power semiconductor and
control IC portfolio. From milliwatt to gigawatt system solutions and everything in between, we’ve got the devices that meet your needs.
Table of Contents
General ...............................................................................................4
Nomenclature
................................................................................
4
Featured Packages
.............................................................................
8
PressFit-Pin
.....................................................................................
8
High-voltage / ISO- Discrete
..........................................................
9
TO-247-4L...................................................................................... 14
ISOPLUS-SMPD™........................................................................15
ISOPLUS-DIL™ / ISOPLUS i4-PAC™
..........................................
20
IGBT Discretes..................................................................................24
XPT
™
.............................................................................................26
Very High Voltage
.........................................................................
34
Reverse Conducting (BiMOSFET)...............................................35
IGBT Modules
..................................................................................
36
Six Pack
.........................................................................................
36
CBI
.................................................................................................
37
Buck / Boost / Phase Leg
.............................................................
38
Power MOSFET
................................................................................
39
Trench
...........................................................................................
41
Polar
™
...........................................................................................46
Ultra Junction
..............................................................................
54
Q-Class..........................................................................................60
Very High Voltage
.........................................................................
61
Standard
.......................................................................................
62
Linear
............................................................................................
63
Depletion-mode
...........................................................................
65
P-Channel......................................................................................67
Super Junction
.............................................................................
69
Multi-chip Configurations
...........................................................
70
Diodes
...............................................................................................
72
Silicon Schottky
...........................................................................
73
HiPerDyn
TM
FREDs & Dual Ultrafast ........................................... 78
HiPerFRED2
TM
& HiPerFRED........................................................79
SONIC-FRD
TM
...............................................................................81
FRED
.............................................................................................
82
FRED & HiPerFRED Modules & Semifast
...................................
84
Silicon Carbide Schottky
.............................................................
85
Rectifier & Avalanche Types
........................................................
86
Breakover Diodes
.............................................................................
89
Thyristors..........................................................................................92
Phase Control
...............................................................................
92
Triode ............................................................................................93
SCR ...............................................................................................94
TRIAC ............................................................................................96
Rectifier Modules
.............................................................................
99
Diode Modules – Single and Dual ............................................ 100
Thyristor / Diode Modules ........................................................103
Thyristor Modules – Single and Dual .......................................106
Bridges with Fast Diodes
...........................................................
111
Single Phase............................................................................... 112
Three Phase................................................................................ 114
Three Phase, with Brake Unit ................................................... 11 7
AC Controller, TRIAC
...................................................................
119
Braking Rectifier Assemblies
.....................................................
119
Solid State Relays .........................................................................120
Gate Driver ICs ...............................................................................129
High Power Devices
.......................................................................
138
Rectifier Diodes
..........................................................................
138
Fast Recovery Diodes ................................................................ 143
Soft Recovery Diodes ................................................................145
Extra Fast Recovery Diodes ...................................................... 148
Sonic FRDs
.................................................................................
149
Phase Control Thyristors ...........................................................150
Medium Voltage Thyristors .......................................................156
Fast Turn Off Thyristors .............................................................. 158
Distributed Gate Thyristors
.......................................................
160
Asymmetric and Pulse Thyristors
.............................................
165
Gate Turn Off (GTO) Thyristors .................................................. 166
Press-Pack IGBTs ....................................................................... 169
Stacks and Accessories
.................................................................
171
Modular Solutions
.....................................................................
173
Bar Clamps ................................................................................. 177
Box Clamps and Heat Sinks
......................................................
181
Coolers
.......................................................................................
182
Outline Drawings
...........................................................................
183
Alphanumeric Index
......................................................................
245
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Littelfuse.com
Littelfuse: Everywhere, Every Day
Founded in 1927, Littelfuse is a diversified industrial technology
manufacturing company empowering a sustainable, connected, and
safer world. Across more than 20 countries, and with approximately
18,000 global associates, we partner with customers to design and
deliver innovative, reliable solutions.
Littelfuse offers an extensive technology portfolio - fuses,
semiconductors, polymers, ceramics, relays, sensors, switches, and
more. Serving over 100,000 end customers, our products are found in
a variety of industrial, transportation, and electronics end markets—
everywhere, every day.
Why Choose Littelfuse
Our history of innovation, combined with our customer-first culture,
drives us to collaborate with you to develop safer, more reliable
products that are energy efficient and compliant with global
regulations. We will partner with you to solve complex problems
wherever electrical energy is used, bringing design, engineering, and
technical expertise to deliver business results.
Complementing our wide portfolio of products is a global network of
design and technical support expertise. We offer decades of design
experience to help you address application challenges and achieve
regulatory compliance.
Your Single Source
Littelfuse offers an extensive power semiconductor product line. We
design forward-thinking, application-specific solutions to provide
assurance that your most demanding requirements will be met. Our
goal is to provide the most complete range of options so you will not
have to compromise.
Testing Support
Littelfuse can help ensure that your products withstand most
common threats repeatedly and fail safely under extreme
circumstances. We can serve as an independent source to provide
assistance as you design, by offering lab testing capabilities for
customer applications. This testing includes industry-specific required
power fault and electrostatic discharge (ESD) / electrically fast
transients (EFT) / lightning surge conditions.
Application Knowledge
For over 95 years, engineers and designers around the world have
relied on Littelfuse products and application knowledge to support
their designs.
Global Support
Littelfuse stays close to customers. With manufacturing, lab, and
design facilities located around the globe, application knowledge
and technical support are locally available. Also, we offer a network
of regional customer support offices and hundreds of independent
authorized distributor contacts to assist you.
Visit Littelfuse.com/contact-us to find local support near you.
Operational Excellence
With our global manufacturing footprint, Littelfuse is firmly
committed to manufacturing quality products at a competitive price.
We build quality into our products and services, striving for zero
defects in everything we do, thereby reducing cost and increasing
your total satisfaction. We strive to exceed expectations every day.
Quality Assurance
Our global manufacturing facilities abide by strict quality assurance
requirements and hold the following quality management system
registrations:
• ISO 9001
• ISO14001
• IATF 16949
Proudly presenting world-class power semiconductor and
IC technologies, quality, and customer support.