Semiconductors – Mouser United Kingdom

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Ultrafast Rectifiers

WeEn Semiconductor Ultrafast Rectifiers are designed to have a low forward voltage intended for use as output rectifiers in high-frequency switched-mode power supplies. Thanks to gold doping technology, WeEn Semiconductor ultrafast rectifiers have a very soft recovery which helps to minimize ElectroMagnetic Interference (EMI).

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Types of Semiconductors

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Part #

Rectifiers RAIL REC-EPI

BYV34-500,127
WeEn Semiconductors
1: £1.89
6,311In Stock

Mfr. Part No.
BYV34-500,127

Mouser Part No
771-BYV34-500127

WeEn Semiconductors

Rectifiers RAIL REC-EPI

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Datasheet

6,311In Stock

£1.89

£0.969

£0.856

£0.694

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Min.: 1
Mult.: 1

Rectifiers RECT UFAST 150V

BYW29E-150,127
WeEn Semiconductors
1: £1.14
5,207In Stock

Mfr. Part No.
BYW29E-150,127

Mouser Part No
771-BYW29E-150

WeEn Semiconductors

Rectifiers RECT UFAST 150V

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Datasheet

5,207In Stock

£1.14

£0.545

£0.405

£0.332

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Min.: 1
Mult.: 1

Rectifiers RECT DL UF 400V

BYV34-400,127
WeEn Semiconductors
1: £1.82
2,957In Stock

Mfr. Part No.
BYV34-400,127

Mouser Part No
771-BYV34-400

WeEn Semiconductors

Rectifiers RECT DL UF 400V

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Datasheet

2,957In Stock

£1.82

£0.969

£0.871

£0.695

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Min.: 1
Mult.: 1

Rectifiers RAIL REC-EPI

BYV44-500,127
WeEn Semiconductors
1: £1.53
2,996In Stock

Mfr. Part No.
BYV44-500,127

Mouser Part No
771-BYV44-500127

WeEn Semiconductors

Rectifiers RAIL REC-EPI

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Datasheet

2,996In Stock

£1.53

£1.15

£0.882

£0.713

£0.649

Min.: 1
Mult.: 1

Rectifiers TAPE13 PWRDIODE

BYQ28ED-200,118
WeEn Semiconductors
1: £0.995
5,205In Stock

Mfr. Part No.
BYQ28ED-200,118

Mouser Part No
771-BYQ28ED-200118

WeEn Semiconductors

Rectifiers TAPE13 PWRDIODE

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Datasheet

5,205In Stock

Cut Tape

£0.995

£0.639

£0.421

£0.328

Reel

£0.254

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MouseReel Available

Min.: 1
Mult.: 1

: 2,500

Rectifiers RECT UFAST 400VAC

BYV29-400,127
WeEn Semiconductors
1: £1.15
7,496In Stock

Mfr. Part No.
BYV29-400,127

Mouser Part No
771-BYV29-400

WeEn Semiconductors

Rectifiers RECT UFAST 400VAC

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Datasheet

7,496In Stock

£1.15

£0.546

£0.485

£0.38

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Min.: 1
Mult.: 1

Rectifiers PWR 600 V 5 A Diode

BYV25FX-600,127
WeEn Semiconductors
1: £1.20
1,898In Stock

Mfr. Part No.
BYV25FX-600,127

Mouser Part No
771-BYV25FX600127

WeEn Semiconductors

Rectifiers PWR 600 V 5 A Diode

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Datasheet

1,898In Stock

£1.20

£0.745

£0.491

£0.386

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Min.: 1
Mult.: 1

Rectifiers Dual Ultrafast Power Diode

BYV32E-200PQ
WeEn Semiconductors
1: £1.73
1,496In Stock

Mfr. Part No.
BYV32E-200PQ

Mouser Part No
771-BYV32E-200PQ

WeEn Semiconductors

Rectifiers Dual Ultrafast Power Diode

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Datasheet

1,496In Stock

£1.73

£1.08

£0.711

£0.565

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Min.: 1
Mult.: 1

Rectifiers Dual ultrafast power diode

BYV415W-600PQ
WeEn Semiconductors
1: £2.67
372In Stock

Mfr. Part No.
BYV415W-600PQ

Mouser Part No
771-BYV415W-600PQ

WeEn Semiconductors

Rectifiers Dual ultrafast power diode

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Datasheet

372In Stock

£2.67

£1.75

£1.22

£0.96

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Min.: 1
Mult.: 1

Small Signal Switching Diodes BYV30W-600PT2/TO247-2L/STANDARD MARKING * HORIZONTAL, RAIL PACK

BYV30W-600PT2Q
WeEn Semiconductors
1: £2.09
350In Stock

Mfr. Part No.
BYV30W-600PT2Q

Mouser Part No
771-BYV30W-600PT2Q

WeEn Semiconductors

Small Signal Switching Diodes BYV30W-600PT2/TO247-2L/STANDARD MARKING * HORIZONTAL, RAIL PACK

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Datasheet

350In Stock

£2.09

£1.34

£0.925

£0.689

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Min.: 1
Mult.: 1

Rectifiers BYV10MX-600P/TO220F-2L/STANDARD MARKING * HORIZONTAL, RAIL PACK

BYV10MX-600PQ
WeEn Semiconductors
1: £0.849
4,326In Stock

Mfr. Part No.
BYV10MX-600PQ

Mouser Part No
771-BYV10MX-600PQ

WeEn Semiconductors

Rectifiers BYV10MX-600P/TO220F-2L/STANDARD MARKING * HORIZONTAL, RAIL PACK

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Datasheet

4,326In Stock

£0.849

£0.602

£0.375

£0.259

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Min.: 1
Mult.: 1

Rectifiers EPI

BYV29X-500,127
WeEn Semiconductors
1: £1.44
2,246In Stock

Mfr. Part No.
BYV29X-500,127

Mouser Part No
771-BYV29X-500127

WeEn Semiconductors

Rectifiers EPI

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Datasheet

2,246In Stock

£1.44

£0.925

£0.608

£0.478

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Min.: 1
Mult.: 1

Rectifiers RAIL REC-EPI

BYR29-600,127
WeEn Semiconductors
1: £1.39
4,728In Stock

Mfr. Part No.
BYR29-600,127

Mouser Part No
771-BYR29-600127

WeEn Semiconductors

Rectifiers RAIL REC-EPI

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Datasheet

4,728In Stock

£1.39

£0.871

£0.574

£0.455

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Min.: 1
Mult.: 1

Rectifiers RAIL REC-EPI

BYQ28E-200,127
WeEn Semiconductors
1: £0.943
7,129In Stock

Mfr. Part No.
BYQ28E-200,127

Mouser Part No
771-BYQ28E-200127

WeEn Semiconductors

Rectifiers RAIL REC-EPI

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Datasheet

7,129In Stock

£0.943

£0.438

£0.388

£0.301

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Min.: 1
Mult.: 1

Rectifiers RECT UFAST 200V

BYQ28X-200,127
WeEn Semiconductors
1: £1.05
4,351In Stock

Mfr. Part No.
BYQ28X-200,127

Mouser Part No
771-BYQ28X-200

WeEn Semiconductors

Rectifiers RECT UFAST 200V

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Datasheet

4,351In Stock

£1.05

£0.656

£0.435

£0.423

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Min.: 1
Mult.: 1

Rectifiers BYV10ED-600P/DPAK

BYV10ED-600PJ
WeEn Semiconductors
1: £0.811
7,551In Stock

Mfr. Part No.
BYV10ED-600PJ

Mouser Part No
771-BYV10ED-600PJ

WeEn Semiconductors

Rectifiers BYV10ED-600P/DPAK

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Datasheet

7,551In Stock

Cut Tape

£0.811

£0.56

£0.369

£0.289

Reel

£0.202

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Min.: 1
Mult.: 1

: 2,500

Rectifiers PWR 600 V 5 A Diode

BYV25FD-600,118
WeEn Semiconductors
1: £1.01
12,204In Stock

Mfr. Part No.
BYV25FD-600,118

Mouser Part No
771-BYV25FD600118

WeEn Semiconductors

Rectifiers PWR 600 V 5 A Diode

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Datasheet

12,204In Stock

Cut Tape

£1.01

£0.639

£0.551

£0.471

Reel

£0.426

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MouseReel Available

Min.: 1
Mult.: 1

: 2,500

Rectifiers RAIL REC-EPI

BYV29-500,127
WeEn Semiconductors
1: £1.20
5,232In Stock

Mfr. Part No.
BYV29-500,127

Mouser Part No
771-BYV29-500127

WeEn Semiconductors

Rectifiers RAIL REC-EPI

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Datasheet

5,232In Stock

£1.20

£0.759

£0.501

£0.393

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Min.: 1
Mult.: 1

Rectifiers DIODE RECT UFAST 600V

BYV29FX-600,127
WeEn Semiconductors
1: £1.49
8,481In Stock
6,000Expected 19/11/2026

Mfr. Part No.
BYV29FX-600,127

Mouser Part No
771-BYV29FX-600127

WeEn Semiconductors

Rectifiers DIODE RECT UFAST 600V

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Datasheet

8,481In Stock

6,000Expected 19/11/2026

£1.49

£0.925

£0.608

£0.478

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Min.: 1
Mult.: 1

Rectifiers TAPE-7 REC-EPI

BYV32EB-200,118
WeEn Semiconductors
1: £1.74
4,048In Stock

Mfr. Part No.
BYV32EB-200,118

Mouser Part No
771-BYV32EB-200118

WeEn Semiconductors

Rectifiers TAPE-7 REC-EPI

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Datasheet

4,048In Stock

Cut Tape

£1.74

£0.849

£0.749

£0.566

Reel

£0.533

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MouseReel Available

Min.: 1
Mult.: 1

: 800

Rectifiers TAPE-7 REC-EPI

BYV42EB-200,118
WeEn Semiconductors
1: £1.82
3,883In Stock

Mfr. Part No.
BYV42EB-200,118

Mouser Part No
771-BYV42EB-200118

WeEn Semiconductors

Rectifiers TAPE-7 REC-EPI

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Datasheet

3,883In Stock

Cut Tape

£1.82

£1.17

£0.803

£0.573

Reel

£0.572

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MouseReel Available

Min.: 1
Mult.: 1

: 800

Small Signal Switching Diodes BYV60W-600PT2/TO247-2L/STANDARD MARKING * HORIZONTAL, RAIL PACK

BYV60W-600PT2Q
WeEn Semiconductors
1: £2.91
1,329In Stock

Mfr. Part No.
BYV60W-600PT2Q

Mouser Part No
771-BYV60W-600PT2Q

WeEn Semiconductors

Small Signal Switching Diodes BYV60W-600PT2/TO247-2L/STANDARD MARKING * HORIZONTAL, RAIL PACK

Learn More

Datasheet

1,329In Stock

£2.91

£1.90

£1.38

£1.15

View

Min.: 1
Mult.: 1

Rectifiers TAPE13 REC-EPI

BYW29ED-200,118
WeEn Semiconductors
1: £1.14
3,900In Stock

Mfr. Part No.
BYW29ED-200,118

Mouser Part No
771-BYW29ED-200118

WeEn Semiconductors

Rectifiers TAPE13 REC-EPI

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Datasheet

3,900In Stock

Cut Tape

£1.14

£0.773

£0.535

£0.431

Reel

£0.361

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MouseReel Available

Min.: 1
Mult.: 1

: 2,500

Rectifiers RAIL REC-EPI

BYQ30E-200,127
WeEn Semiconductors
1: £1.34
966In Stock

Mfr. Part No.
BYQ30E-200,127

Mouser Part No
771-BYQ30E-200127

WeEn Semiconductors

Rectifiers RAIL REC-EPI

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Datasheet

966In Stock

£1.34

£0.631

£0.563

£0.443

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Min.: 1
Mult.: 1

Small Signal Switching Diodes BYR29X-800P/TO-220F/STANDARD M

BYR29X-800PQ
WeEn Semiconductors
1: £1.27
1,824In Stock

Mfr. Part No.
BYR29X-800PQ

Mouser Part No
771-BYR29X-800PQ

WeEn Semiconductors

Small Signal Switching Diodes BYR29X-800P/TO-220F/STANDARD M

Learn More

Datasheet

1,824In Stock

£1.27

£0.78

£0.514

£0.404

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Min.: 1
Mult.: 1

Ultrafast Rectifiers

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