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 1200V 2X91A

DSEI2X101-12A
IXYS
1: $64.20
446In Stock

Mfr. Part No.
DSEI2X101-12A

Mouser Part No
747-DSEI2X101-12A

IXYS

Rectifiers 1200V 2X91A

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Datasheet

446In Stock

$64.20

$46.02

$45.95

Quote

Min.: 1
Mult.: 1

Rectifiers

Screw Mount

SOT-227B

Rectifiers 60 Amps 1200V

DSEI2X31-12B
IXYS
1: $34.92
3,173In Stock

Mfr. Part No.
DSEI2X31-12B

Mouser Part No
747-DSEI2X31-12B

IXYS

Rectifiers 60 Amps 1200V

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Datasheet

3,173In Stock

$34.92

$23.16

$20.99

Quote

Min.: 1
Mult.: 1

Rectifiers

Screw Mount

SOT-227B

Rectifiers 60 Amps 600V

DSEI2X30-06C
IXYS
1: $34.56
976In Stock

Mfr. Part No.
DSEI2X30-06C

Mouser Part No
747-DSEI2X30-06C

IXYS

Rectifiers 60 Amps 600V

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Datasheet

976In Stock

$34.56

$27.34

$24.92

Min.: 1
Mult.: 1

Rectifiers

SMD/SMT

Rectifiers 120 Amps 1200V

DSEI2X61-12B
IXYS
1: $46.68
504In Stock

Mfr. Part No.
DSEI2X61-12B

Mouser Part No
747-DSEI2X61-12B

IXYS

Rectifiers 120 Amps 1200V

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Datasheet

504In Stock

$46.68

$34.12

$33.00

$32.40

Quote

Min.: 1
Mult.: 1

Rectifiers

Screw Mount

SOT-227B

Rectifiers DIODE Id2x60 BVdass600

DSEI2X61-06C
IXYS
1: $40.63
907In Stock

Mfr. Part No.
DSEI2X61-06C

Mouser Part No
747-DSEI2X61-06C

IXYS

Rectifiers DIODE Id2x60 BVdass600

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Datasheet

907In Stock

$40.63

$29.76

$29.05

Min.: 1
Mult.: 1

Rectifiers

Screw Mount

SOT-227B-4

Rectifiers 120 Amps 600V

DSEI120-06A
IXYS
1: $16.39
33In Stock
1,590On Order

Mfr. Part No.
DSEI120-06A

Mouser Part No
747-DSEI120-06A

IXYS

Rectifiers 120 Amps 600V

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Datasheet

33In Stock

1,590On Order

$16.39

$10.84

$9.97

$9.35

Min.: 1
Mult.: 1

Rectifiers

Through Hole

TO-247

Rectifiers 600V 2X100A

DSEI2X101-06A
IXYS
1: $48.55
770On Order

Mfr. Part No.
DSEI2X101-06A

Mouser Part No
747-DSEI2X101-06A

IXYS

Rectifiers 600V 2X100A

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Datasheet

770On Order

$48.55

$37.74

$34.15

Min.: 1
Mult.: 1

Rectifiers

Screw Mount

SOT-227B

Rectifiers 200V 2X123A

DSEI2X121-02A
IXYS
1: $47.57
273In Stock
330Expected 21/7/2026

Mfr. Part No.
DSEI2X121-02A

Mouser Part No
747-DSEI2X121-02A

IXYS

Rectifiers 200V 2X123A

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Datasheet

273In Stock

330Expected 21/7/2026

$47.57

$36.68

$35.47

Min.: 1
Mult.: 1

Rectifiers

Screw Mount

SOT-227B

Rectifiers 60 Amps 1000V

DSEI2X30-10B
IXYS
1: $36.33
65In Stock

Mfr. Part No.
DSEI2X30-10B

Mouser Part No
747-DSEI2X30-10B

IXYS

Rectifiers 60 Amps 1000V

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Datasheet

65In Stock

$36.33

$30.36

$26.55

Min.: 1
Mult.: 1

Rectifiers

Screw Mount

SOT-227B

Rectifiers 60 Amps 1200V

DSEI2X30-12B
IXYS
1: $40.02
216In Stock

Mfr. Part No.
DSEI2X30-12B

Mouser Part No
747-DSEI2X30-12B

IXYS

Rectifiers 60 Amps 1200V

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Datasheet

216In Stock

$40.02

$33.42

$27.61

$27.58

Min.: 1
Mult.: 1

Rectifiers

Screw Mount

SOT-227B

Rectifiers 1000V 2X30A

DSEI2X31-10B
IXYS
1: $38.67
111In Stock
20Expected 17/7/2026

Mfr. Part No.
DSEI2X31-10B

Mouser Part No
747-DSEI2X31-10B

IXYS

Rectifiers 1000V 2X30A

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Datasheet

111In Stock

20Expected 17/7/2026

$38.67

$32.30

$27.19

Min.: 1
Mult.: 1

Rectifiers

Screw Mount

SOT-227B

Rectifiers 120 Amps 200V

DSEI2X61-02A
IXYS
1: $45.87
186In Stock

Mfr. Part No.
DSEI2X61-02A

Mouser Part No
747-DSEI2X61-02A

IXYS

Rectifiers 120 Amps 200V

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Datasheet

186In Stock

$45.87

$39.02

$32.28

Min.: 1
Mult.: 1

Rectifiers

Screw Mount

SOT-227B-4

Rectifiers 120 Amps 400V

DSEI2X61-04C
IXYS
1: $42.14
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

$42.14

$35.21

$29.09

$29.05

Min.: 1
Mult.: 1

Rectifiers

Screw Mount

SOT-227B-4

Rectifiers DIODE Id2x60 BVdass1000

DSEI2X61-10B
IXYS
1: $47.07
326In Stock
120Expected 17/7/2026

Mfr. Part No.
DSEI2X61-10B

Mouser Part No
747-DSEI2X61-10B

IXYS

Rectifiers DIODE Id2x60 BVdass1000

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Datasheet

326In Stock

120Expected 17/7/2026

$47.07

$39.23

$35.04

Quote

Min.: 1
Mult.: 1

Rectifiers

Screw Mount

SOT-227B-4

Rectifiers FRED DIODE 600V, 60A

DSEI2X31-06C
IXYS
1: $34.19
125In Stock

Mfr. Part No.
DSEI2X31-06C

Mouser Part No
747-DSEI2X31-06C

IXYS

Rectifiers FRED DIODE 600V, 60A

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Datasheet

125In Stock

$34.19

$28.69

Min.: 1
Mult.: 1

Rectifiers

Screw Mount

SOT-227B

Diode Modules Power Diode Discretes-FRED TO-220AC

DSEI25-06A
IXYS
1: $4.28
75In 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

75In Stock

$4.28

$2.15

$1.92

$1.57

$1.47

Min.: 1
Mult.: 1

Diode Modules

Screw Mount

TO-220-2

Rectifiers 60 Amps 400V

DSEI2X30-04C
IXYS
1: $41.35
5In Stock

Mfr. Part No.
DSEI2X30-04C

Mouser Part No
747-DSEI2X30-04C

IXYS

Rectifiers 60 Amps 400V

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Datasheet

5In Stock

$41.35

$31.80

$28.51

Min.: 1
Mult.: 1

Rectifiers

Screw Mount

SOT-227B-4

Rectifiers 30 Amps 1000V

DSEI30-10AR
IXYS
1: $11.54
298Expected 12/8/2026

Mfr. Part No.
DSEI30-10AR

Mouser Part No
747-DSEI30-10AR

IXYS

Rectifiers 30 Amps 1000V

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Datasheet

298Expected 12/8/2026

$11.54

$6.77

$6.07

$5.82

Min.: 1
Mult.: 1

Rectifiers

Through Hole

ISOPLUS247-2

Diode Modules Power Diode Discretes-FRED TO-263D2

DSEI12-06AS-TUB
IXYS
1,400: $1.97
Non-Stocked Lead-Time 26 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 26 Weeks

$1.97

Min.: 1,400
Mult.: 50

Diode Modules

Screw Mount

D2PAK-3 (TO-263-3)

Rectifiers 60 Amps 400V

DSEI2X31-04C
IXYS
100: $28.69
Non-Stocked Lead-Time 26 Weeks

Mfr. Part No.
DSEI2X31-04C

Mouser Part No
747-DSEI2X31-04C

IXYS

Rectifiers 60 Amps 400V

Learn More

Datasheet

Non-Stocked Lead-Time 26 Weeks

$28.69

Min.: 100
Mult.: 10

Rectifiers

Screw Mount

SOT-227B

DSEI Fast Recovery Epitaxial Diodes (FRED)

Types of Discrete Semiconductors

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