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

BYQ30E-200,127
WeEn Semiconductors
1: £1.16
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

£1.16

£0.738

£0.491

£0.386

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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
1,826In Stock

Mfr. Part No.
BYR29X-800PQ

Mouser Part No
771-BYR29X-800PQ

WeEn Semiconductors

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

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Datasheet

1,826In Stock

£1.27

£0.78

£0.514

£0.404

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Min.: 1
Mult.: 1

Rectifiers RAIL REC-EPI

BYT28-300,127
WeEn Semiconductors
1: £1.53
5,990In Stock

Mfr. Part No.
BYT28-300,127

Mouser Part No
771-BYT28-300127

WeEn Semiconductors

Rectifiers RAIL REC-EPI

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Datasheet

5,990In Stock

£1.53

£0.96

£0.633

£0.502

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Min.: 1
Mult.: 1

Rectifiers BYT79X-600P/TO-220F/STANDARD M

BYT79X-600PQ
WeEn Semiconductors
1: £1.20
1,056In Stock
6,000Expected 22/04/2027

Mfr. Part No.
BYT79X-600PQ

Mouser Part No
771-BYT79X-600PQ

WeEn Semiconductors

Rectifiers BYT79X-600P/TO-220F/STANDARD M

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Datasheet

1,056In Stock

6,000Expected 22/04/2027

£1.20

£0.766

£0.507

£0.399

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Min.: 1
Mult.: 1

Rectifiers Ultrafast pwr diode

BYV10-600PQ
WeEn Semiconductors
1: £0.856
195In Stock

Mfr. Part No.
BYV10-600PQ

Mouser Part No
771-BYV10-600PQ

WeEn Semiconductors

Rectifiers Ultrafast pwr diode

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Datasheet

195In Stock

£0.856

£0.536

£0.352

£0.272

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Min.: 1
Mult.: 1

Rectifiers Ultrafast Pwr Diode

BYV10X-600PQ
WeEn Semiconductors
1: £0.943
33In Stock

Mfr. Part No.
BYV10X-600PQ

Mouser Part No
771-BYV10X-600PQ

WeEn Semiconductors

Rectifiers Ultrafast Pwr Diode

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Datasheet

33In Stock

£0.943

£0.585

£0.384

£0.30

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Min.: 1
Mult.: 1

Rectifiers TAPE13 PWRDIODE

BYV29B-500,118
WeEn Semiconductors
1: £1.26
1,467In Stock

Mfr. Part No.
BYV29B-500,118

Mouser Part No
771-BYV29B-500118

WeEn Semiconductors

Rectifiers TAPE13 PWRDIODE

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Datasheet

1,467In Stock

Cut Tape

£1.26

£0.803

£0.533

£0.363

Reel

£0.343

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MouseReel Available

Min.: 1
Mult.: 1

: 800

Rectifiers ENHANCED ULTRAFAST POWER DIODE

BYV29FD-600,118
WeEn Semiconductors
1: £1.15
1,773In Stock

Mfr. Part No.
BYV29FD-600,118

Mouser Part No
771-BYV29FD-600118

WeEn Semiconductors

Rectifiers ENHANCED ULTRAFAST POWER DIODE

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Datasheet

1,773In Stock

Cut Tape

£1.15

£0.732

£0.485

£0.38

Reel

£0.305

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MouseReel Available

Min.: 1
Mult.: 1

: 2,500

Rectifiers EPI

BYV29X-600,127
WeEn Semiconductors
1: £0.925
4,963In Stock

Mfr. Part No.
BYV29X-600,127

Mouser Part No
771-BYV29X-600127

WeEn Semiconductors

Rectifiers EPI

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Datasheet

4,963In Stock

£0.925

£0.568

£0.43

£0.338

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Min.: 1
Mult.: 1

Rectifiers Dual ultrafast power diode

BYV415K-600PQ
WeEn Semiconductors
1: £2.45
474In Stock

Mfr. Part No.
BYV415K-600PQ

Mouser Part No
771-BYV415K-600P

WeEn Semiconductors

Rectifiers Dual ultrafast power diode

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Datasheet

474In Stock

£2.45

£1.60

£0.96

£0.952

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Min.: 1
Mult.: 1

Rectifiers RAIL REC-EPI

BYV42E-150,127
WeEn Semiconductors
1: £1.62
1,531In Stock

Mfr. Part No.
BYV42E-150,127

Mouser Part No
771-BYV42E-150127

WeEn Semiconductors

Rectifiers RAIL REC-EPI

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Datasheet

1,531In Stock

£1.62

£1.03

£0.696

£0.564

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Min.: 1
Mult.: 1

Rectifiers RECT DL UF 200V

BYV42E-200,127
WeEn Semiconductors
1: £1.62
1,312In Stock

Mfr. Part No.
BYV42E-200,127

Mouser Part No
771-BYV42E-200127

WeEn Semiconductors

Rectifiers RECT DL UF 200V

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Datasheet

1,312In Stock

£1.62

£0.78

£0.697

£0.553

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Min.: 1
Mult.: 1

Rectifiers Dual ultrafast power diode

BYV72EW-200,127
WeEn Semiconductors
1: £2.20
451In Stock
600Expected 04/03/2027

Mfr. Part No.
BYV72EW-200,127

Mouser Part No
771-BYV72EW-200127

WeEn Semiconductors

Rectifiers Dual ultrafast power diode

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Datasheet

451In Stock

600Expected 04/03/2027

£2.20

£1.18

£0.952

£0.788

£0.694

Min.: 1
Mult.: 1

Rectifiers RECT UFAST 200VAC

BYV79E-200,127
WeEn Semiconductors
1: £1.41
1,039In Stock

Mfr. Part No.
BYV79E-200,127

Mouser Part No
771-BYV79E-200

WeEn Semiconductors

Rectifiers RECT UFAST 200VAC

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Datasheet

1,039In Stock

£1.41

£0.668

£0.596

£0.471

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Min.: 1
Mult.: 1

Rectifiers FAST REC 8A 200V

BYW29E-200,127
WeEn Semiconductors
1: £1.42
2,216In Stock
6,000Expected 01/04/2027

Mfr. Part No.
BYW29E-200,127

Mouser Part No
771-BYW29E-200

WeEn Semiconductors

Rectifiers FAST REC 8A 200V

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Datasheet

2,216In Stock

6,000Expected 01/04/2027

£1.42

£0.882

£0.576

£0.453

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Min.: 1
Mult.: 1

Rectifiers RAIL REC-EPI

BYT79-500,127
WeEn Semiconductors
1: £1.64
1In Stock
6,000Expected 01/04/2027

Mfr. Part No.
BYT79-500,127

Mouser Part No
771-BYT79-500127

WeEn Semiconductors

Rectifiers RAIL REC-EPI

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Datasheet

1In Stock

6,000Expected 01/04/2027

£1.64

£0.796

£0.75

£0.666

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Min.: 1
Mult.: 1

Rectifiers Ultrafast power diode

BYV10EX-600PQ
WeEn Semiconductors
1: £0.89
6,000Expected 17/09/2026

Mfr. Part No.
BYV10EX-600PQ

Mouser Part No
771-BYV10EX-600P

WeEn Semiconductors

Rectifiers Ultrafast power diode

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Datasheet

6,000Expected 17/09/2026

£0.89

£0.551

£0.362

£0.289

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Min.: 1
Mult.: 1

Rectifiers BYV29D-600PJ/TO252/REEL 13\" Q1/T1 *STANDARD MARK SMD

BYV29D-600PJ
WeEn Semiconductors
1: £0.826
17,307Expected 17/09/2026

Mfr. Part No.
BYV29D-600PJ

Mouser Part No
771-BYV29D-600PJ

WeEn Semiconductors

Rectifiers BYV29D-600PJ/TO252/REEL 13\" Q1/T1 *STANDARD MARK SMD

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Datasheet

17,307Expected 17/09/2026

Cut Tape

£0.826

£0.517

£0.338

£0.26

Reel

£0.219

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MouseReel Available

Min.: 1
Mult.: 1

: 2,500

Rectifiers FAST DUAL 20A 200V

BYV32E-200,127
WeEn Semiconductors
1: £1.73
11,870On Order

Mfr. Part No.
BYV32E-200,127

Mouser Part No
771-BYV32E-200

WeEn Semiconductors

Rectifiers FAST DUAL 20A 200V

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Datasheet

11,870On Order

£1.73

£1.08

£0.655

£0.553

View

Min.: 1
Mult.: 1

Rectifiers MUR560J/SMC/REEL 13\" Q1/T1 *STANDARD MARK SMD

MUR560J
WeEn Semiconductors
1: £0.978
12,000Expected 17/09/2026

Mfr. Part No.
MUR560J

Mouser Part No
771-MUR560J

WeEn Semiconductors

Rectifiers MUR560J/SMC/REEL 13\" Q1/T1 *STANDARD MARK SMD

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Datasheet

12,000Expected 17/09/2026

Cut Tape

£0.978

£0.676

£0.428

£0.265

Reel

£0.169

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MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Rectifiers BYV30W-600PQ/SOD142/STANDARD M

BYV30W-600PQ
WeEn Semiconductors
1: £2.09
500Expected 08/10/2026

Mfr. Part No.
BYV30W-600PQ

Mouser Part No
771-BYV30W-600PQ

WeEn Semiconductors

Rectifiers BYV30W-600PQ/SOD142/STANDARD M

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Datasheet

500Expected 08/10/2026

£2.09

£1.34

£0.925

£0.803

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Min.: 1
Mult.: 1

Rectifiers BYQ28ED-200PLJ/TO252/REEL 13\" Q1/T1 *STANDARD MARK SMD

BYQ28ED-200PLJ
WeEn Semiconductors
1: £0.925
Non-Stocked Lead-Time 24 Weeks

Mfr. Part No.
BYQ28ED-200PLJ

Mouser Part No
771-BYQ28ED-200PLJ

WeEn Semiconductors

Rectifiers BYQ28ED-200PLJ/TO252/REEL 13\" Q1/T1 *STANDARD MARK SMD

Learn More

Datasheet

Non-Stocked Lead-Time 24 Weeks

Cut Tape

£0.925

£0.568

£0.374

£0.294

Reel

£0.223

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

Power Switch ICs - Power Distribution Dual Ultrafast Power Diode

BYQ42E-200Q
WeEn Semiconductors
6,000: £0.444
Non-Stocked Lead-Time 24 Weeks

Mfr. Part No.
BYQ42E-200Q

Mouser Part No
771-BYQ42E-200Q

WeEn Semiconductors

Power Switch ICs - Power Distribution Dual Ultrafast Power Diode

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Datasheet

Non-Stocked Lead-Time 24 Weeks

£0.444

Min.: 6,000
Mult.: 1,000

MOSFETs Dual Ultrafast Power Diode

BYQ72EK-200Q
WeEn Semiconductors
900: £0.695
Non-Stocked Lead-Time 24 Weeks

Mfr. Part No.
BYQ72EK-200Q

Mouser Part No
771-BYQ72EK-200Q

WeEn Semiconductors

MOSFETs Dual Ultrafast Power Diode

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Datasheet

Non-Stocked Lead-Time 24 Weeks

£0.695

£0.684

£0.657

Min.: 900
Mult.: 450

Small Signal Switching Diodes Dual Ultrafast Power Diode

BYQ72EW-200Q
WeEn Semiconductors
1: £2.12
Non-Stocked Lead-Time 24 Weeks

Mfr. Part No.
BYQ72EW-200Q

Mouser Part No
771-BYQ72EW-200Q

WeEn Semiconductors

Small Signal Switching Diodes Dual Ultrafast Power Diode

Learn More

Datasheet

Non-Stocked Lead-Time 24 Weeks

£2.12

£1.37

£0.943

£0.712

View

Min.: 1
Mult.: 1

Ultrafast Rectifiers

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