08.03.2019
IXYS Discontinuation Notice
Published on: 08/03/2019
Introducing the latest IXYS Discontinuation Notice as IXYS announces discontinuation of over 30 semiconductor components
IXYS (now part of Littelfuse) has announced the discontinuation of several IGBT transistors, MOSFET transistors, avalanche diodes, rectifiers and phase control thyristors.
GD Rectifiers has been an authorised distributor for IXYS, IXYS UK Westcode, IXYS Integrated Circuits Division and IXYS RF for over twenty years. We work closely with customers to offer alternatives to obsolete IXYS parts, and notify them when components come to end of life.
IXYS Discontinuation Notice
Please refer to the table below for obsolete part numbers, recommended replacement parts, last time order dates and last time delivery dates.
IGBT Transistors
| Part Number | Reason | LTO Date | LTD Date | IXYS Recommended Replacement |
| IXDH35N60B | Low demand | 31/03/2019 | 31/07/2019 | IXXH30N60B3; IXYH30N65C3 |
| IXDP35N60B | Low demand | 31/03/2019 | 31/07/2019 | IXYP30N65C3 |
| IXDP20N60B | Low demand | 31/03/2019 | 31/07/2019 | IXYP20N65B3 |
MOSFET Transistors
| Part Number | Reason | LTO Date | LTD Date | IXYS Recommended Replacement |
| IXTN15N100 | Low demand | 31/03/2019 | 31/07/2019 | IXFN26N100P |
| IXTN36N50 | Low demand | 31/03/2019 | 31/07/2019 | IXFN48N60P |
| IXTN79N20 | Low demand | 31/03/2019 | 31/07/2019 | IXFN140N20P |
Avalanche Diodes
| Part Number | Reason | LTO Date | LTD Date | IXYS Recommended Replacement |
| DSA9-12F | Old technology/low demand | 31/07/2019 | 31/12/2019 | DSI30-12A |
| DSA9-16F | Old technology/low demand | 31/07/2019 | 31/12/2019 | DSI30-16A |
| DSA9-18F | Old technology/low demand | 31/07/2019 | 31/12/2019 | Contact factory |
| DSI17-12A | Old technology/low demand | 31/07/2019 | 31/12/2019 | DSI1X55-12A; DMA50I1200HA |
| DSAI17-12A | Old technology/low demand | 31/07/2019 | 31/12/2019 | DSI2X55-16A; DMA50I1200HA |
| DSAI17-16A | Old technology/low demand | 31/07/2019 | 31/12/2019 | DSI2X55-16A; DMA50I1600HA |
| DSAI17-18A | Old technology/low demand | 31/07/2019 | 31/12/2019 | Contact factory |
Rectifiers
| Part Number | Reason | LTO Date | LTD Date | IXYS Recommended Replacement |
| DS75-12B | 31/07/2019 | 31/12/2019 | DMA200X(XA)1600NA | |
| DSA75-12B | 31/07/2019 | 31/12/2019 | DMA200X(XA)1600NA; DAA200X(XA)1800NA | |
| DSA75-16B | 31/07/2019 | 31/12/2019 | DMA200X(XA)1600NA; DAA200X(xa)1800NA | |
| DSA75-18B | 31/07/2019 | 31/12/2019 | DAA200X(XA)1800NA | |
| DSI75-12B | 31/07/2019 | 31/12/2019 | DMA200X(XA)1600NA | |
| DSAI75-12B | 31/07/2019 | 31/12/2019 | DMA200(XA)1600NA; DAA200X(XA)1800NA | |
| DSAI75-16B | 31/07/2019 | 31/12/2019 | DMA200X(XA)1600NA; DAA200(XA)1800NA | |
| DSAI75-18B | 31/07/2019 | 31/12/2019 | DAA200X(XA)1800NA |
Phase Control Thyristors
These parts were removed from the catalogue in 2015 and have now been replaced by the improved devices listed below.
| Part Number | Reason | LTO Date | LTD Date | IXYS Recommended Replacement |
| N1314NC300 | Improved replacement | 31/03/2019 | 31/07/2019 | N1725MC320 |
| N1314NC320 | Improved replacement | 31/03/2019 | 31/07/2019 | N1725MC320 |
| N1314NC340 | Improved replacement | 31/03/2019 | 31/07/2019 | N1725MC360 |
| N1314NC350 | Improved replacement | 31/03/2019 | 31/07/2019 | N1725MC360 |
| N1314NC360 | Improved replacement | 31/03/2019 | 31/07/2019 | N1725MC360 |
| N1479NC260 | Improved replacement | 31/03/2019 | 31/07/2019 | N2055MC260 |
| N1479NC300 | Improved replacement | 31/03/2019 | 31/07/2019 | N1725MC320 |
| N1479NC320 | Improved replacement | 31/03/2019 | 31/07/2019 | N1725MC320 |
| N1588NC220 | Improved replacement | 31/03/2019 | 31/07/2019 | N2055MC260 |
| N1588NC260 | Improved replacement | 31/03/2019 | 31/07/2019 | N2055MC260 |
| N2046NC120 | Improved replacement | 31/03/2019 | 31/07/2019 | N2600MC160 |
| N2046NC160 | Improved replacement | 31/03/2019 | 31/07/2019 | N2600MC160 |
*LTO – last time order date
*LTD – last time delivery date
To discuss your requirements or to place a last time to buy order please ensure you place your orders before the last dates listed above. You can call our friendly team who will help you place an order, find alternative devices and provide technical support on any questions you might have.
Can’t find the correct replacement part for the package you need? GD Rectifiers are able to offer direct alternatives to suit your package requirements, for further information and technical support on which product best fits your application, please contact our sales team today.
For further information on IXYS product discontinuations or to discuss your requirements, please call GD Rectifiers’ sales team on: 01444 243 452 or email us: [email protected].
