Schottky Diodes & Rectifiers – Mouser Singapore

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BAT Schottky Barrier Diodes

Taiwan Semiconductor BAT Schottky Barrier Diodes are designed with high-speed switching capabilities. These diodes offer low forward voltage, 200mA forward current, and high efficiency. The BAT Schottky barrier diodes comply with RoHS and Moisture Sensitivity Level 1 (MSL 1) as per J-STD-020 standards. These diodes are used in reverse polarity protection, voltage clamping, high-speed switching, inverters, adapters, and line termination applications.

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Part #

Schottky Diodes & Rectifiers SOD-323, 30V, 0.2A, Schottky Diode

BAT43WSH RRG
Taiwan Semiconductor
1: $0.32
11,338In Stock
New Product

Mfr. Part No.
BAT43WSH RRG

Mouser Part No
821-BAT43WSHRRG

New Product

Taiwan Semiconductor

Schottky Diodes & Rectifiers SOD-323, 30V, 0.2A, Schottky Diode

Learn More

Datasheet

11,338In Stock

Cut Tape

$0.32

$0.197

$0.122

$0.09

Reel

$0.064

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Schottky Diodes

SMD/SMT

SOD-323

Single

200 mA

30 V

1 V

4 A

500 nA

- 55 C

+ 125 C

AEC-Q101

Reel, Cut Tape, MouseReel

Schottky Diodes & Rectifiers SOT-23, 30V, 0.2A, Schottky Diode

BAT54AH RFG
Taiwan Semiconductor
1: $0.361
15,000In Stock
New Product

Mfr. Part No.
BAT54AH RFG

Mouser Part No
821-BAT54AHRFG

New Product

Taiwan Semiconductor

Schottky Diodes & Rectifiers SOT-23, 30V, 0.2A, Schottky Diode

Learn More

Datasheet

15,000In Stock

Cut Tape

$0.361

$0.222

$0.139

$0.101

Reel

$0.074

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Schottky Diodes

SMD/SMT

SOT-23-3

Dual

200 mA

30 V

800 mV

600 mA

2 uA

- 55 C

+ 125 C

AEC-Q101

Reel, Cut Tape, MouseReel

Schottky Diodes & Rectifiers SOT-23, 30V, 0.2A, Schottky Diode

BAT54CH RFG
Taiwan Semiconductor
1: $0.361
8,352In Stock
New Product

Mfr. Part No.
BAT54CH RFG

Mouser Part No
821-BAT54CHRFG

New Product

Taiwan Semiconductor

Schottky Diodes & Rectifiers SOT-23, 30V, 0.2A, Schottky Diode

Learn More

Datasheet

8,352In Stock

Cut Tape

$0.361

$0.222

$0.139

$0.101

Reel

$0.074

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Schottky Diodes

SMD/SMT

SOT-23-3

Dual

200 mA

30 V

800 mV

600 mA

2 uA

- 55 C

+ 125 C

AEC-Q101

Reel, Cut Tape, MouseReel

Schottky Diodes & Rectifiers SOT-323, 30V, 0.2A, Schottky Diode

BAT54CWH RFG
Taiwan Semiconductor
1: $0.361
5,996In Stock
New Product

Mfr. Part No.
BAT54CWH RFG

Mouser Part No
821-BAT54CWHRFG

New Product

Taiwan Semiconductor

Schottky Diodes & Rectifiers SOT-323, 30V, 0.2A, Schottky Diode

Learn More

Datasheet

5,996In Stock

Cut Tape

$0.361

$0.224

$0.14

$0.103

Reel

$0.074

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Schottky Diodes

SMD/SMT

SOD-123

Dual

200 mA

30 V

800 mV

600 mA

2 uA

- 55 C

+ 125 C

AEC-Q101

Reel, Cut Tape, MouseReel

Schottky Diodes & Rectifiers SOT-23, 30V, 0.2A, Schottky Diode

BAT54H RFG
Taiwan Semiconductor
1: $0.292
12,000In Stock
New Product

Mfr. Part No.
BAT54H RFG

Mouser Part No
821-BAT54HRFG

New Product

Taiwan Semiconductor

Schottky Diodes & Rectifiers SOT-23, 30V, 0.2A, Schottky Diode

Learn More

Datasheet

12,000In Stock

Cut Tape

$0.292

$0.182

$0.113

$0.083

Reel

$0.058

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Schottky Diodes

SMD/SMT

SOT-23-3

Single

200 mA

30 V

800 mV

600 mA

2 uA

- 55 C

+ 125 C

AEC-Q101

Reel, Cut Tape, MouseReel

Schottky Diodes & Rectifiers SOT-23, 30V, 0.2A, Schottky Diode

BAT54SH RFG
Taiwan Semiconductor
1: $0.361
7,945In Stock
New Product

Mfr. Part No.
BAT54SH RFG

Mouser Part No
821-BAT54SHRFG

New Product

Taiwan Semiconductor

Schottky Diodes & Rectifiers SOT-23, 30V, 0.2A, Schottky Diode

Learn More

Datasheet

7,945In Stock

Cut Tape

$0.361

$0.222

$0.139

$0.101

Reel

$0.074

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Schottky Diodes

SMD/SMT

SOT-23-3

Dual

200 mA

30 V

800 mV

600 mA

2 uA

- 55 C

+ 125 C

AEC-Q101

Reel, Cut Tape, MouseReel

Schottky Diodes & Rectifiers SOT-323, 30V, 0.2A, Schottky Diode

BAT54SWH RFG
Taiwan Semiconductor
1: $0.361
8,844In Stock
New Product

Mfr. Part No.
BAT54SWH RFG

Mouser Part No
821-BAT54SWHRFG

New Product

Taiwan Semiconductor

Schottky Diodes & Rectifiers SOT-323, 30V, 0.2A, Schottky Diode

Learn More

Datasheet

8,844In Stock

Cut Tape

$0.361

$0.224

$0.14

$0.103

Reel

$0.089

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Schottky Diodes

SMD/SMT

SOT-323-3

Dual

200 mA

30 V

800 mV

600 mA

2 uA

- 55 C

+ 125 C

AEC-Q101

Reel, Cut Tape, MouseReel

Schottky Diodes & Rectifiers SOT-323, 30V, 0.2A, Schottky Diode

BAT54WH RFG
Taiwan Semiconductor
1: $0.306
8,831In Stock
New Product

Mfr. Part No.
BAT54WH RFG

Mouser Part No
821-BAT54WHRFG

New Product

Taiwan Semiconductor

Schottky Diodes & Rectifiers SOT-323, 30V, 0.2A, Schottky Diode

Learn More

Datasheet

8,831In Stock

Cut Tape

$0.306

$0.186

$0.117

$0.085

Reel

$0.061

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Schottky Diodes

SMD/SMT

SOT-323-3

Single

200 mA

30 V

800 mV

600 mA

2 uA

- 55 C

+ 125 C

AEC-Q101

Reel, Cut Tape, MouseReel

Schottky Diodes & Rectifiers SOD-323, 30V, 0.2A, Schottky Diode

BAT42WSH RRG
Taiwan Semiconductor
1: $0.32
1,533In Stock
3,000Expected 29/7/2026
New Product

Mfr. Part No.
BAT42WSH RRG

Mouser Part No
821-BAT42WSHRRG

New Product

Taiwan Semiconductor

Schottky Diodes & Rectifiers SOD-323, 30V, 0.2A, Schottky Diode

Learn More

Datasheet

1,533In Stock

3,000Expected 29/7/2026

Cut Tape

$0.32

$0.197

$0.122

$0.09

Reel

$0.064

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Schottky Diodes

SMD/SMT

SOD-323

Single

200 mA

30 V

1 V

4 A

500 nA

- 55 C

+ 125 C

AEC-Q101

Reel, Cut Tape, MouseReel

Schottky Diodes & Rectifiers 30V, 0.2A, Schottky Diode

BAT42WS RRG
Taiwan Semiconductor
1: $0.361
6,003In Stock

Mfr. Part No.
BAT42WS RRG

Mouser Part No
821-BAT42WSRRG

Taiwan Semiconductor

Schottky Diodes & Rectifiers 30V, 0.2A, Schottky Diode

Learn More

Datasheet

6,003In Stock

Cut Tape

$0.361

$0.221

$0.138

$0.101

Reel

$0.074

View

Min.: 1
Mult.: 1

: 3,000

Schottky Diodes

SMD/SMT

SOD-323F-2

Single

200 mA

30 V

1 V

4 A

500 nA

- 55 C

+ 125 C

Reel, Cut Tape

Schottky Diodes & Rectifiers 30V, 0.2A, Schottky Diode

BAT43W RHG
Taiwan Semiconductor
1: $0.278
209In Stock
9,000Expected 29/7/2026

Mfr. Part No.
BAT43W RHG

Mouser Part No
821-BAT43WRHG

Taiwan Semiconductor

Schottky Diodes & Rectifiers 30V, 0.2A, Schottky Diode

Learn More

Datasheet

209In Stock

9,000Expected 29/7/2026

Cut Tape

$0.278

$0.161

$0.103

$0.074

$0.065

Reel

$0.05

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Schottky Diodes

SMD/SMT

SOD-123-2

Single

200 mA

30 V

1 V

4 A

500 nA

- 55 C

+ 125 C

Reel, Cut Tape, MouseReel

Schottky Diodes & Rectifiers 0.25A, 100V, Schottky Rectifier

BAT46GW RHG
Taiwan Semiconductor
1: $0.278
4,450In Stock
12,000Expected 22/6/2026

Mfr. Part No.
BAT46GW RHG

Mouser Part No
821-BAT46GWRHG

Taiwan Semiconductor

Schottky Diodes & Rectifiers 0.25A, 100V, Schottky Rectifier

Learn More

Datasheet

4,450In Stock

12,000Expected 22/6/2026

Cut Tape

$0.278

$0.168

$0.104

$0.076

$0.067

Reel

$0.056

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Schottky Rectifiers

BAT46GW

Reel, Cut Tape, MouseReel

Schottky Diodes & Rectifiers 30V, 0.2A, Schottky Diode

BAT54A RFG
Taiwan Semiconductor
1: $0.292
8,796In Stock

Mfr. Part No.
BAT54A RFG

Mouser Part No
821-BAT54ARFG

Taiwan Semiconductor

Schottky Diodes & Rectifiers 30V, 0.2A, Schottky Diode

Learn More

Datasheet

8,796In Stock

Cut Tape

$0.292

$0.175

$0.11

$0.079

Reel

$0.057

View

Min.: 1
Mult.: 1

: 3,000

Schottky Diodes

SMD/SMT

Dual Cathode Common Anode

200 mA

30 V

1 V

600 mA

2 uA

- 55 C

+ 125 C

Reel, Cut Tape

Schottky Diodes & Rectifiers 30V, 0.2A, Schottky Diode

BAT54C RFG
Taiwan Semiconductor
1: $0.292
8,198In Stock
9,000Expected 12/8/2026

Mfr. Part No.
BAT54C RFG

Mouser Part No
821-BAT54CRFG

Taiwan Semiconductor

Schottky Diodes & Rectifiers 30V, 0.2A, Schottky Diode

Learn More

Datasheet

8,198In Stock

9,000Expected 12/8/2026

Cut Tape

$0.292

$0.175

$0.11

$0.079

Reel

$0.057

View

Min.: 1
Mult.: 1

: 3,000

Schottky Diodes

SMD/SMT

Dual Anode Common Cathode

200 mA

30 V

1 V

600 mA

2 uA

- 55 C

+ 125 C

Reel, Cut Tape

Schottky Diodes & Rectifiers 0.1A, 30V, Schottky Rectifier

BAT54GW RHG
Taiwan Semiconductor
1: $0.25
10,847In Stock

Mfr. Part No.
BAT54GW RHG

Mouser Part No
821-BAT54GWRHG

Taiwan Semiconductor

Schottky Diodes & Rectifiers 0.1A, 30V, Schottky Rectifier

Learn More

Datasheet

10,847In Stock

Cut Tape

$0.25

$0.15

$0.093

$0.068

Reel

$0.054

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Schottky Rectifiers

BAT54GW

Reel, Cut Tape, MouseReel

Schottky Diodes & Rectifiers 30V, 0.2A, Schottky Diode

BAT54 RFG
Taiwan Semiconductor
1: $0.292
12,724In Stock

Mfr. Part No.
BAT54 RFG

Mouser Part No
821-BAT54RFG

Taiwan Semiconductor

Schottky Diodes & Rectifiers 30V, 0.2A, Schottky Diode

Learn More

Datasheet

12,724In Stock

Cut Tape

$0.292

$0.175

$0.11

$0.079

Reel

$0.057

View

Min.: 1
Mult.: 1

: 3,000

Schottky Diodes

SMD/SMT

Single

200 mA

30 V

1 V

600 mA

2 uA

- 55 C

+ 125 C

Reel, Cut Tape

Schottky Diodes & Rectifiers 30V, 0.2A, Schottky Diode

BAT54S RFG
Taiwan Semiconductor
1: $0.334
2,904In Stock
12,000Expected 12/8/2026

Mfr. Part No.
BAT54S RFG

Mouser Part No
821-BAT54SRFG

Taiwan Semiconductor

Schottky Diodes & Rectifiers 30V, 0.2A, Schottky Diode

Learn More

Datasheet

2,904In Stock

12,000Expected 12/8/2026

Cut Tape

$0.334

$0.193

$0.126

$0.092

$0.079

Reel

$0.042

Min.: 1
Mult.: 1

: 3,000

Schottky Diodes

SMD/SMT

Dual Series

200 mA

30 V

1 V

600 mA

2 uA

- 55 C

+ 125 C

Reel, Cut Tape

Schottky Diodes & Rectifiers 30V, 0.2A, Schottky Diode

BAT54W RFG
Taiwan Semiconductor
1: $0.32
2,805In Stock

Mfr. Part No.
BAT54W RFG

Mouser Part No
821-BAT54WRFG

Taiwan Semiconductor

Schottky Diodes & Rectifiers 30V, 0.2A, Schottky Diode

Learn More

Datasheet

2,805In Stock

Cut Tape

$0.32

$0.197

$0.122

$0.09

Reel

$0.064

View

Min.: 1
Mult.: 1

: 3,000

Schottky Diodes

SMD/SMT

Reel, Cut Tape

Schottky Diodes & Rectifiers 30V, 0.2A, Schottky Diode

BAT43WS RR
Taiwan Semiconductor
1: $0.50
1,250In Stock
Verify Status with Factory

Mfr. Part No.
BAT43WS RR

Mouser Part No
821-BAT43WSRR

Verify Status with Factory

Taiwan Semiconductor

Schottky Diodes & Rectifiers 30V, 0.2A, Schottky Diode

Learn More

Datasheet

1,250In Stock

Cut Tape

$0.50

$0.286

$0.175

$0.126

$0.11

Reel

$0.056

Min.: 1
Mult.: 1

: 3,000

Schottky Diodes

SMD/SMT

SOD-123-2

Single

200 mA

30 V

1 V

4 A

500 nA

- 55 C

+ 125 C

Reel, Cut Tape

Schottky Diodes & Rectifiers 30V, 0.2A, Schottky Diode

BAT42W RHG
Taiwan Semiconductor
1: $0.25
12,000On Order

Mfr. Part No.
BAT42W RHG

Mouser Part No
821-BAT42WRHG

Taiwan Semiconductor

Schottky Diodes & Rectifiers 30V, 0.2A, Schottky Diode

Learn More

Datasheet

12,000On Order

Cut Tape

$0.25

$0.152

$0.095

$0.068

$0.065

Reel

$0.05

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Schottky Diodes

SMD/SMT

Single

200 mA

30 V

1 V

4 A

500 nA

- 55 C

+ 125 C

Reel, Cut Tape, MouseReel

Schottky Diodes & Rectifiers 30V, 0.2A, Schottky Diode

BAT43WS RRG
Taiwan Semiconductor
1: $0.361
3,000Expected 28/5/2027

Mfr. Part No.
BAT43WS RRG

Mouser Part No
821-BAT43WSRRG

Taiwan Semiconductor

Schottky Diodes & Rectifiers 30V, 0.2A, Schottky Diode

Learn More

Datasheet

3,000Expected 28/5/2027

Cut Tape

$0.361

$0.221

$0.138

$0.101

$0.089

Reel

$0.074

Min.: 1
Mult.: 1

: 3,000

Schottky Diodes

Reel, Cut Tape

Schottky Diodes & Rectifiers SOT-363, 30V, 0.2A, Schottky Diode

BAT54BR-G RFG
Taiwan Semiconductor
1: $1.32
Non-Stocked Lead-Time 30 Weeks

Mfr. Part No.
BAT54BR-G RFG

Mouser Part No
821-BAT54BR-GRFG

Taiwan Semiconductor

Schottky Diodes & Rectifiers SOT-363, 30V, 0.2A, Schottky Diode

Learn More

Datasheet

Non-Stocked Lead-Time 30 Weeks

Cut Tape

$1.32

$0.91

$0.577

$0.357

Reel

$0.227

View

Min.: 1
Mult.: 1

: 3,000

Schottky Diodes

SMD/SMT

SOT-23-3

BA54T

Reel, Cut Tape

Schottky Diodes & Rectifiers SOD-123, 30V, 0.2A, Schottky Diode

BAT54GWH RHG
Taiwan Semiconductor
1: $0.306
17,993Expected 29/7/2026
New Product

Mfr. Part No.
BAT54GWH RHG

Mouser Part No
821-BAT54GWHRHG

New Product

Taiwan Semiconductor

Schottky Diodes & Rectifiers SOD-123, 30V, 0.2A, Schottky Diode

Learn More

Datasheet

17,993Expected 29/7/2026

Cut Tape

$0.306

$0.185

$0.115

$0.085

$0.074

Reel

$0.061

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Schottky Diodes

SMD/SMT

SOD-123

Single

200 mA

30 V

800 mV

600 mA

2 uA

- 55 C

+ 125 C

AEC-Q101

Reel, Cut Tape, MouseReel

Schottky Diodes & Rectifiers SOT-363, 30V, 0.2A, Schottky Diode

BAT54AD-G RFG
Taiwan Semiconductor
1: $1.32
Non-Stocked

Mfr. Part No.
BAT54AD-G RFG

Mouser Part No
821-BAT54AD-GRFG

Taiwan Semiconductor

Schottky Diodes & Rectifiers SOT-363, 30V, 0.2A, Schottky Diode

Learn More

Datasheet

Non-Stocked

Cut Tape

$1.32

$0.91

$0.577

$0.357

Reel

$0.177

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Schottky Diodes

BAT54AD-G

Reel, Cut Tape, MouseReel

Schottky Diodes & Rectifiers 30V, 0.2A, Schottky Diode

BAT54AD RFG
Taiwan Semiconductor
1: $0.709
Non-Stocked Lead-Time 30 Weeks

Mfr. Part No.
BAT54AD RFG

Mouser Part No
821-BAT54ADRFG

Taiwan Semiconductor

Schottky Diodes & Rectifiers 30V, 0.2A, Schottky Diode

Learn More

Datasheet

Non-Stocked Lead-Time 30 Weeks

Cut Tape

$0.709

$0.432

$0.274

$0.206

$0.183

Reel

$0.143

Min.: 1
Mult.: 1

: 3,000

Schottky Diodes

SMD/SMT

SOT-23-3

BA54T

Reel, Cut Tape

BAT Schottky Barrier Diodes

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