Semiconductors – Mouser Singapore

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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: $2.11
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

$2.11

$1.34

$0.891

$0.699

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Min.: 1
Mult.: 1

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

BYR29X-800PQ
WeEn Semiconductors
1: $2.30
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

$2.30

$1.41

$0.932

$0.732

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Min.: 1
Mult.: 1

Rectifiers RAIL REC-EPI

BYT28-300,127
WeEn Semiconductors
1: $2.77
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

$2.77

$1.74

$1.15

$0.91

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Min.: 1
Mult.: 1

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

BYT79X-600PQ
WeEn Semiconductors
1: $2.18
1,056In Stock
6,000Expected 28/1/2027

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 28/1/2027

$2.18

$1.39

$0.919

$0.722

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Min.: 1
Mult.: 1

Rectifiers Ultrafast pwr diode

BYV10-600PQ
WeEn Semiconductors
1: $1.55
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

$1.55

$0.971

$0.638

$0.494

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Min.: 1
Mult.: 1

Rectifiers Ultrafast Pwr Diode

BYV10X-600PQ
WeEn Semiconductors
1: $1.70
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

$1.70

$1.06

$0.696

$0.544

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Min.: 1
Mult.: 1

Rectifiers TAPE13 PWRDIODE

BYV29B-500,118
WeEn Semiconductors
1: $2.28
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

$2.28

$1.46

$0.964

$0.658

Reel

$0.622

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MouseReel Available

Min.: 1
Mult.: 1

: 800

Rectifiers ENHANCED ULTRAFAST POWER DIODE

BYV29FD-600,118
WeEn Semiconductors
1: $2.09
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

$2.09

$1.32

$0.88

$0.688

Reel

$0.552

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MouseReel Available

Min.: 1
Mult.: 1

: 2,500

Rectifiers EPI

BYV29X-600,127
WeEn Semiconductors
1: $1.67
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

$1.67

$1.03

$0.779

$0.612

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Min.: 1
Mult.: 1

Rectifiers Dual ultrafast power diode

BYV415K-600PQ
WeEn Semiconductors
1: $4.45
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

$4.45

$2.90

$1.74

$1.73

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Min.: 1
Mult.: 1

Rectifiers RAIL REC-EPI

BYV42E-150,127
WeEn Semiconductors
1: $2.94
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

$2.94

$1.86

$1.26

$1.02

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Min.: 1
Mult.: 1

Rectifiers RECT DL UF 200V

BYV42E-200,127
WeEn Semiconductors
1: $2.92
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

$2.92

$1.41

$1.26

$1.00

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Min.: 1
Mult.: 1

Rectifiers Dual ultrafast power diode

BYV72EW-200,127
WeEn Semiconductors
1: $3.98
451In Stock
600Expected 4/3/2027

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 4/3/2027

$3.98

$2.14

$1.73

$1.43

$1.26

Min.: 1
Mult.: 1

Rectifiers RECT UFAST 200VAC

BYV79E-200,127
WeEn Semiconductors
1: $2.54
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

$2.54

$1.21

$1.08

$0.853

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Min.: 1
Mult.: 1

Rectifiers FAST REC 8A 200V

BYW29E-200,127
WeEn Semiconductors
1: $2.57
2,216In Stock
6,000Expected 1/4/2027

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 1/4/2027

$2.57

$1.59

$1.04

$0.82

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Min.: 1
Mult.: 1

Rectifiers RAIL REC-EPI

BYT79-500,127
WeEn Semiconductors
1: $2.98
1In Stock
6,000Expected 1/4/2027

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 1/4/2027

$2.98

$1.44

$1.36

$1.21

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Min.: 1
Mult.: 1

Rectifiers Ultrafast power diode

BYV10EX-600PQ
WeEn Semiconductors
1: $1.62
6,000Expected 17/9/2026

Mfr. Part No.
BYV10EX-600PQ

Mouser Part No
771-BYV10EX-600P

WeEn Semiconductors

Rectifiers Ultrafast power diode

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Datasheet

6,000Expected 17/9/2026

$1.62

$0.998

$0.657

$0.524

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Min.: 1
Mult.: 1

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

BYV29D-600PJ
WeEn Semiconductors
1: $1.50
17,307Expected 17/9/2026

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 17/9/2026

Cut Tape

$1.50

$0.936

$0.612

$0.472

Reel

$0.397

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MouseReel Available

Min.: 1
Mult.: 1

: 2,500

Rectifiers FAST DUAL 20A 200V

BYV32E-200,127
WeEn Semiconductors
1: $3.13
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

$3.13

$1.96

$1.19

$1.00

View

Min.: 1
Mult.: 1

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

MUR560J
WeEn Semiconductors
1: $1.77
12,000Expected 17/9/2026

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 17/9/2026

Cut Tape

$1.77

$1.22

$0.775

$0.48

Reel

$0.306

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MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Rectifiers BYV30W-600PQ/SOD142/STANDARD M

BYV30W-600PQ
WeEn Semiconductors
1: $3.78
500Expected 8/10/2026

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 8/10/2026

$3.78

$2.43

$1.67

$1.46

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Min.: 1
Mult.: 1

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

BYQ28ED-200PLJ
WeEn Semiconductors
1: $1.67
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

$1.67

$1.03

$0.677

$0.533

Reel

$0.403

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

Power Switch ICs - Power Distribution Dual Ultrafast Power Diode

BYQ42E-200Q
WeEn Semiconductors
6,000: $0.805
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

$0.805

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

MOSFETs Dual Ultrafast Power Diode

BYQ72EK-200Q
WeEn Semiconductors
900: $1.26
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

$1.26

$1.24

$1.19

Min.: 900
Mult.: 450

Small Signal Switching Diodes Dual Ultrafast Power Diode

BYQ72EW-200Q
WeEn Semiconductors
1: $3.85
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

$3.85

$2.49

$1.70

$1.29

View

Min.: 1
Mult.: 1

Ultrafast Rectifiers

Types of Semiconductors

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