Discrete Semiconductors – Mouser Liechtenstein

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DSEI Fast Recovery Epitaxial Diodes (FRED)

IXYS DSEI Fast Recovery Epitaxial Diodes (FRED) offer up to 1200V voltage rating and 14A to 126A current range. This series is made up of ultra-fast diodes that are characterized by low reverse recovery currents, even at high -di_F/dt, while simultaneously showing a soft decrease of the reverse recovery current and avoiding inductive overvoltages with very high dv/dt. IXYS DSEI Fast Recovery Epitaxial Diodes are mainly used as freewheeling diodes for high current IGBTs or as fast rectifiers in power supplies and welding equipment.

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Types of Discrete Semiconductors

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (CHF) Filter the results in the table by unit price based on your quantity.	Qty.	Product Type	Technology	Mounting Style	Package/Case
Rectifiers 60 Amps 1200V DSEI2X31-12B IXYS 1: CHF 25.23 2’753In Stock End of Life	Mfr. Part No. DSEI2X31-12B Mouser Part No 747-DSEI2X31-12B End of Life	IXYS	Rectifiers 60 Amps 1200V	Datasheet	2’753In Stock	CHF 25.23 CHF 17.97 CHF 17.62	Min.: 1 Mult.: 1	Rectifiers		Screw Mount	SOT-227B
Rectifiers 30 Amps 1000V DSEI30-10AR IXYS 1: CHF 8.26 538In Stock End of Life	Mfr. Part No. DSEI30-10AR Mouser Part No 747-DSEI30-10AR End of Life	IXYS	Rectifiers 30 Amps 1000V	Datasheet	538In Stock	CHF 8.26 CHF 4.55 CHF 4.27	Min.: 1 Mult.: 1	Rectifiers		Through Hole	ISOPLUS247-2
Rectifiers 60 Amps 1200V DSEI2X30-12B IXYS 1: CHF 28.47 214In Stock End of Life	Mfr. Part No. DSEI2X30-12B Mouser Part No 747-DSEI2X30-12B End of Life	IXYS	Rectifiers 60 Amps 1200V	Datasheet	214In Stock	CHF 28.47 CHF 21.01 CHF 20.26	Min.: 1 Mult.: 1	Rectifiers		Screw Mount	SOT-227B
Rectifiers 120 Amps 400V DSEI2X61-04C IXYS 1: CHF 29.99 85In Stock End of Life	Mfr. Part No. DSEI2X61-04C Mouser Part No 747-DSEI2X61-04C End of Life	IXYS	Rectifiers 120 Amps 400V	Datasheet	85In Stock	CHF 29.99 CHF 22.13 CHF 21.76 CHF 21.36 Quote Quote	Min.: 1 Mult.: 1	Rectifiers		Screw Mount	SOT-227B-4
Rectifiers 60 Amps 1000V DSEI2X30-10B IXYS 1: CHF 25.86 155In Stock End of Life	Mfr. Part No. DSEI2X30-10B Mouser Part No 747-DSEI2X30-10B End of Life	IXYS	Rectifiers 60 Amps 1000V	Datasheet	155In Stock	CHF 25.86 CHF 18.40	Min.: 1 Mult.: 1	Rectifiers		Screw Mount	SOT-227B
Rectifiers 120 Amps 200V DSEI2X61-02A IXYS 1: CHF 31.96 181In Stock End of Life	Mfr. Part No. DSEI2X61-02A Mouser Part No 747-DSEI2X61-02A End of Life	IXYS	Rectifiers 120 Amps 200V	Datasheet	181In Stock	CHF 31.96 CHF 23.70	Min.: 1 Mult.: 1	Rectifiers		Screw Mount	SOT-227B-4
Rectifiers 1200V 2X91A DSEI2X101-12A IXYS 1: CHF 45.97 232In Stock 810On Order End of Life	Mfr. Part No. DSEI2X101-12A Mouser Part No 747-DSEI2X101-12A End of Life	IXYS	Rectifiers 1200V 2X91A	Datasheet	232In Stock 810On Order On Order Ship Dates Mfr. No: DSEI2X101-12A Stock: 232 Can Dispatch Immediately On Order: 400 Expected 12/7/2026 410 Expected 12/6/2027 Factory Lead Time: 39 Weeks	CHF 45.97 CHF 37.14	Min.: 1 Mult.: 1	Rectifiers		Screw Mount	SOT-227B
Rectifiers 60 Amps 600V DSEI2X30-06C IXYS 1: CHF 28.94 463In Stock 730On Order End of Life	Mfr. Part No. DSEI2X30-06C Mouser Part No 747-DSEI2X30-06C End of Life	IXYS	Rectifiers 60 Amps 600V	Datasheet	463In Stock 730On Order On Order Ship Dates Mfr. No: DSEI2X30-06C Stock: 463 Can Dispatch Immediately On Order: 320 Expected 5/31/2027 410 Expected 6/21/2027 Factory Lead Time: 39 Weeks	CHF 28.94 CHF 20.93	Min.: 1 Mult.: 1	Rectifiers		SMD/SMT
Rectifiers FRED DIODE 600V, 60A DSEI2X31-06C IXYS 1: CHF 29.78 82In Stock End of Life	Mfr. Part No. DSEI2X31-06C Mouser Part No 747-DSEI2X31-06C End of Life	IXYS	Rectifiers FRED DIODE 600V, 60A	Datasheet	82In Stock	CHF 29.78 CHF 21.06	Min.: 1 Mult.: 1	Rectifiers		Screw Mount	SOT-227B
Rectifiers DIODE Id2x60 BVdass600 DSEI2X61-06C IXYS 1: CHF 30.10 480In Stock End of Life	Mfr. Part No. DSEI2X61-06C Mouser Part No 747-DSEI2X61-06C End of Life	IXYS	Rectifiers DIODE Id2x60 BVdass600	Datasheet	480In Stock	CHF 30.10 CHF 21.33	Min.: 1 Mult.: 1	Rectifiers		Screw Mount	SOT-227B-4
Rectifiers DIODE Id2x60 BVdass1000 DSEI2X61-10B IXYS 1: CHF 34.21 212In Stock 200Expected 6/30/2027 End of Life	Mfr. Part No. DSEI2X61-10B Mouser Part No 747-DSEI2X61-10B End of Life	IXYS	Rectifiers DIODE Id2x60 BVdass1000	Datasheet	212In Stock 200Expected 6/30/2027	CHF 34.21 CHF 25.67	Min.: 1 Mult.: 1	Rectifiers		Screw Mount	SOT-227B-4
Diode Modules Power Diode Discretes-FRED TO-220AC DSEI25-06A IXYS 1: CHF 3.30 43In Stock End of Life	Mfr. Part No. DSEI25-06A Mouser Part No 747-DSEI25-06A End of Life	IXYS	Diode Modules Power Diode Discretes-FRED TO-220AC	Datasheet	43In Stock	CHF 3.30 CHF 2.16 CHF 1.62 CHF 1.35 CHF 1.27	Min.: 1 Mult.: 1	Diode Modules	Si	Screw Mount	TO-220-2
Rectifiers 1000V 2X30A DSEI2X31-10B IXYS 1: CHF 28.22 60In Stock 200On Order End of Life	Mfr. Part No. DSEI2X31-10B Mouser Part No 747-DSEI2X31-10B End of Life	IXYS	Rectifiers 1000V 2X30A	Datasheet	60In Stock 200On Order On Order Ship Dates Mfr. No: DSEI2X31-10B Stock: 60 Can Dispatch Immediately On Order: 100 Expected 2/15/2027 100 Expected 4/14/2027 Factory Lead Time: 32 Weeks	CHF 28.22 CHF 19.58	Min.: 1 Mult.: 1	Rectifiers		Screw Mount	SOT-227B
Rectifiers 120 Amps 600V DSEI120-06A IXYS 1: CHF 12.87 4’505On Order End of Life	Mfr. Part No. DSEI120-06A Mouser Part No 747-DSEI120-06A End of Life	IXYS	Rectifiers 120 Amps 600V	Datasheet	4’505On Order On Order Ship Dates Mfr. No: DSEI120-06A Stock: 0 On Order: 1’175 Expected 2/1/2027 810 Expected 2/10/2027 2’520 Expected 3/30/2027 Factory Lead Time: 20 Weeks	CHF 12.87 CHF 7.46	Min.: 1 Mult.: 1	Rectifiers		Through Hole	TO-247
Rectifiers 600V 2X100A DSEI2X101-06A IXYS 1: CHF 35.89 1’878On Order End of Life	Mfr. Part No. DSEI2X101-06A Mouser Part No 747-DSEI2X101-06A End of Life	IXYS	Rectifiers 600V 2X100A	Datasheet	1’878On Order On Order Ship Dates Mfr. No: DSEI2X101-06A Stock: 0 On Order: 898 Expected 12/21/2026 980 Expected 3/24/2027 Factory Lead Time: 38 Weeks	CHF 35.89 CHF 26.68	Min.: 1 Mult.: 1	Rectifiers		Screw Mount	SOT-227B
Rectifiers 200V 2X123A DSEI2X121-02A IXYS 1: CHF 35.32 830On Order End of Life	Mfr. Part No. DSEI2X121-02A Mouser Part No 747-DSEI2X121-02A End of Life	IXYS	Rectifiers 200V 2X123A	Datasheet	830On Order On Order Ship Dates Mfr. No: DSEI2X121-02A Stock: 0 On Order: 200 Expected 5/3/2027 340 Expected 5/24/2027 290 Expected 6/7/2027 Factory Lead Time: 34 Weeks	CHF 35.32 CHF 28.15 CHF 25.99	Min.: 1 Mult.: 1	Rectifiers		Screw Mount	SOT-227B
Rectifiers 120 Amps 1200V DSEI2X61-12B IXYS 1: CHF 33.78 547Expected 7/20/2027 End of Life	Mfr. Part No. DSEI2X61-12B Mouser Part No 747-DSEI2X61-12B End of Life	IXYS	Rectifiers 120 Amps 1200V	Datasheet	547Expected 7/20/2027	CHF 33.78 CHF 25.38	Min.: 1 Mult.: 1	Rectifiers		Screw Mount	SOT-227B
Diode Modules Power Diode Discretes-FRED TO-263D2 DSEI12-06AS-TUB IXYS 1: CHF 4.28 Non-Stocked End of Life	Mfr. Part No. DSEI12-06AS-TUB Mouser Part No 747-DSEI12-06AS-TUB End of Life	IXYS	Diode Modules Power Diode Discretes-FRED TO-263D2	Datasheet	Non-Stocked	CHF 4.28 CHF 2.80 CHF 2.09 CHF 1.63	Min.: 1 Mult.: 1	Diode Modules	Si	Screw Mount	D2PAK-3 (TO-263-3)
Rectifiers 60 Amps 400V DSEI2X30-04C IXYS 1: CHF 29.42 Lead-Time 38 Weeks End of Life	Mfr. Part No. DSEI2X30-04C Mouser Part No 747-DSEI2X30-04C End of Life	IXYS	Rectifiers 60 Amps 400V	Datasheet	Lead-Time 38 Weeks	CHF 29.42 CHF 23.59 CHF 21.35	Min.: 1 Mult.: 1	Rectifiers		Screw Mount	SOT-227B-4
Rectifiers 60 Amps 400V DSEI2X31-04C IXYS 1: CHF 30.16 Non-Stocked Lead-Time 38 Weeks End of Life	Mfr. Part No. DSEI2X31-04C Mouser Part No 747-DSEI2X31-04C End of Life	IXYS	Rectifiers 60 Amps 400V	Datasheet	Non-Stocked Lead-Time 38 Weeks	CHF 30.16 CHF 21.06	Min.: 1 Mult.: 1	Rectifiers		Screw Mount	SOT-227B