Discrete Semiconductors – Mouser Singapore

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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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Part #

Rectifiers 60 Amps 1200V

DSEI2X31-12B
IXYS
1: $40.35
2,916In Stock

Mfr. Part No.
DSEI2X31-12B

Mouser Part No
747-DSEI2X31-12B

IXYS

Rectifiers 60 Amps 1200V

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Datasheet

2,916In Stock

$40.35

$29.54

$29.22

Min.: 1
Mult.: 1

Rectifiers

Screw Mount

SOT-227B

Rectifiers 200V 2X123A

DSEI2X121-02A
IXYS
1: $57.81
488In Stock

Mfr. Part No.
DSEI2X121-02A

Mouser Part No
747-DSEI2X121-02A

IXYS

Rectifiers 200V 2X123A

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Datasheet

488In Stock

$57.81

$43.10

$43.09

Min.: 1
Mult.: 1

Rectifiers

Screw Mount

SOT-227B

Rectifiers DIODE Id2x60 BVdass600

DSEI2X61-06C
IXYS
1: $49.35
792In Stock

Mfr. Part No.
DSEI2X61-06C

Mouser Part No
747-DSEI2X61-06C

IXYS

Rectifiers DIODE Id2x60 BVdass600

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Datasheet

792In Stock

$49.35

$36.45

$35.36

Min.: 1
Mult.: 1

Rectifiers

Screw Mount

SOT-227B-4

Rectifiers 60 Amps 600V

DSEI2X30-06C
IXYS
1: $48.59
629In Stock

Mfr. Part No.
DSEI2X30-06C

Mouser Part No
747-DSEI2X30-06C

IXYS

Rectifiers 60 Amps 600V

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Datasheet

629In Stock

$48.59

$35.86

$35.85

Quote

Min.: 1
Mult.: 1

Rectifiers

SMD/SMT

Rectifiers 1200V 2X91A

DSEI2X101-12A
IXYS
1: $77.16
126In Stock
450Expected 17/6/2026

Mfr. Part No.
DSEI2X101-12A

Mouser Part No
747-DSEI2X101-12A

IXYS

Rectifiers 1200V 2X91A

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Datasheet

126In Stock

450Expected 17/6/2026

$77.16

$62.77

$61.55

Min.: 1
Mult.: 1

Rectifiers

Screw Mount

SOT-227B

Rectifiers 60 Amps 1000V

DSEI2X30-10B
IXYS
1: $43.84
175In Stock

Mfr. Part No.
DSEI2X30-10B

Mouser Part No
747-DSEI2X30-10B

IXYS

Rectifiers 60 Amps 1000V

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Datasheet

175In Stock

$43.84

$32.15

$31.55

$30.50

Min.: 1
Mult.: 1

Rectifiers

Screw Mount

SOT-227B

Rectifiers 60 Amps 1200V

DSEI2X30-12B
IXYS
1: $49.16
115In Stock
110Expected 13/7/2026

Mfr. Part No.
DSEI2X30-12B

Mouser Part No
747-DSEI2X30-12B

IXYS

Rectifiers 60 Amps 1200V

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Datasheet

115In Stock

110Expected 13/7/2026

$49.16

$40.10

$34.74

Quote

Min.: 1
Mult.: 1

Rectifiers

Screw Mount

SOT-227B

Rectifiers 1000V 2X30A

DSEI2X31-10B
IXYS
1: $47.51
83In Stock
40Expected 22/6/2026

Mfr. Part No.
DSEI2X31-10B

Mouser Part No
747-DSEI2X31-10B

IXYS

Rectifiers 1000V 2X30A

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Datasheet

83In Stock

40Expected 22/6/2026

$47.51

$33.89

$32.46

Min.: 1
Mult.: 1

Rectifiers

Screw Mount

SOT-227B

Rectifiers 120 Amps 200V

DSEI2X61-02A
IXYS
1: $57.50
127In Stock

Mfr. Part No.
DSEI2X61-02A

Mouser Part No
747-DSEI2X61-02A

IXYS

Rectifiers 120 Amps 200V

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Datasheet

127In Stock

$57.50

$46.91

$40.64

Quote

Min.: 1
Mult.: 1

Rectifiers

Screw Mount

SOT-227B-4

Rectifiers 120 Amps 400V

DSEI2X61-04C
IXYS
1: $51.79
86In Stock

Mfr. Part No.
DSEI2X61-04C

Mouser Part No
747-DSEI2X61-04C

IXYS

Rectifiers 120 Amps 400V

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Datasheet

86In Stock

$51.79

$42.24

$35.36

Min.: 1
Mult.: 1

Rectifiers

Screw Mount

SOT-227B-4

Rectifiers DIODE Id2x60 BVdass1000

DSEI2X61-10B
IXYS
1: $57.20
372In Stock

Mfr. Part No.
DSEI2X61-10B

Mouser Part No
747-DSEI2X61-10B

IXYS

Rectifiers DIODE Id2x60 BVdass1000

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Datasheet

372In Stock

$57.20

$42.63

$42.53

Min.: 1
Mult.: 1

Rectifiers

Screw Mount

SOT-227B-4

Rectifiers 120 Amps 1200V

DSEI2X61-12B
IXYS
1: $56.71
436In Stock

Mfr. Part No.
DSEI2X61-12B

Mouser Part No
747-DSEI2X61-12B

IXYS

Rectifiers 120 Amps 1200V

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Datasheet

436In Stock

$56.71

$42.24

$42.09

Min.: 1
Mult.: 1

Rectifiers

Screw Mount

SOT-227B

Rectifiers 30 Amps 1000V

DSEI30-10AR
IXYS
1: $14.25
598In Stock

Mfr. Part No.
DSEI30-10AR

Mouser Part No
747-DSEI30-10AR

IXYS

Rectifiers 30 Amps 1000V

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Datasheet

598In Stock

$14.25

$8.44

$7.24

$7.09

Min.: 1
Mult.: 1

Rectifiers

Through Hole

ISOPLUS247-2

Rectifiers FRED DIODE 600V, 60A

DSEI2X31-06C
IXYS
1: $48.84
190In Stock

Mfr. Part No.
DSEI2X31-06C

Mouser Part No
747-DSEI2X31-06C

IXYS

Rectifiers FRED DIODE 600V, 60A

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Datasheet

190In Stock

$48.84

$36.06

$34.92

Min.: 1
Mult.: 1

Rectifiers

Screw Mount

SOT-227B

Diode Modules Power Diode Discretes-FRED TO-220AC

DSEI25-06A
IXYS
1: $5.73
45In Stock

Mfr. Part No.
DSEI25-06A

Mouser Part No
747-DSEI25-06A

IXYS

Diode Modules Power Diode Discretes-FRED TO-220AC

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Datasheet

45In Stock

$5.73

$2.92

$2.64

$2.15

View

Min.: 1
Mult.: 1

Diode Modules

Screw Mount

TO-220-2

Rectifiers 120 Amps 600V

DSEI120-06A
IXYS
1: $22.14
1,630On Order

Mfr. Part No.
DSEI120-06A

Mouser Part No
747-DSEI120-06A

IXYS

Rectifiers 120 Amps 600V

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Datasheet

1,630On Order

$22.14

$13.61

$12.37

Min.: 1
Mult.: 1

Rectifiers

Through Hole

TO-247

Rectifiers 600V 2X100A

DSEI2X101-06A
IXYS
1: $56.52
1,441On Order

Mfr. Part No.
DSEI2X101-06A

Mouser Part No
747-DSEI2X101-06A

IXYS

Rectifiers 600V 2X100A

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Datasheet

1,441On Order

$56.52

$44.20

Min.: 1
Mult.: 1

Rectifiers

Screw Mount

SOT-227B

Diode Modules Power Diode Discretes-FRED TO-263D2

DSEI12-06AS-TUB
IXYS
1: $6.94
Non-Stocked Lead-Time 22 Weeks

Mfr. Part No.
DSEI12-06AS-TUB

Mouser Part No
747-DSEI12-06AS-TUB

IXYS

Diode Modules Power Diode Discretes-FRED TO-263D2

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Datasheet

Non-Stocked Lead-Time 22 Weeks

$6.94

$3.59

$3.24

$2.67

View

Min.: 1
Mult.: 1

Diode Modules

Screw Mount

D2PAK-3 (TO-263-3)

Rectifiers 60 Amps 400V

DSEI2X30-04C
IXYS
1: $48.59
Lead-Time 22 Weeks

Mfr. Part No.
DSEI2X30-04C

Mouser Part No
747-DSEI2X30-04C

IXYS

Rectifiers 60 Amps 400V

Learn More

Datasheet

Lead-Time 22 Weeks

$48.59

$35.86

$34.69

Min.: 1
Mult.: 1

Rectifiers

Screw Mount

SOT-227B-4

Rectifiers 60 Amps 400V

DSEI2X31-04C
IXYS
1: $48.84
Non-Stocked Lead-Time 22 Weeks

Mfr. Part No.
DSEI2X31-04C

Mouser Part No
747-DSEI2X31-04C

IXYS

Rectifiers 60 Amps 400V

Learn More

Datasheet

Non-Stocked Lead-Time 22 Weeks

$48.84

$36.06

$34.92

Min.: 1
Mult.: 1

Rectifiers

Screw Mount

SOT-227B

DSEI Fast Recovery Epitaxial Diodes (FRED)

Types of Discrete Semiconductors

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