Discrete Semiconductors – Mouser United Kingdom

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High-Power Conversion

Littelfuse provides a wide portfolio of products for High-Power Conversion, including diodes, gate drivers, high-speed fuses, MOSFETs, and power modules. These products are broken down into four functions: rectifier, break chopper or PFC, inverter, and semiconductor protection.

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Types of Discrete Semiconductors

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Part #

ESD Protection Diodes / TVS Diodes 600W 18V 5% Uni-Directional

SMBJ18A
Littelfuse
1: £0.12
2,305In Stock
9,000On Order

Mfr. Part No.
SMBJ18A

Mouser Part No
576-SMBJ18A

Littelfuse

ESD Protection Diodes / TVS Diodes 600W 18V 5% Uni-Directional

Learn More

Datasheet

2,305In Stock

9,000On Order

Cut Tape

£0.12

£0.099

£0.079

£0.078

Reel

£0.062

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

SMB (DO-214AA)

ESD Protection Diodes / TVS Diodes 600W 200V 5% Uni-Directional

SMBJ200A
Littelfuse
1: £0.18
8,151In Stock

Mfr. Part No.
SMBJ200A

Mouser Part No
576-SMBJ200A

Littelfuse

ESD Protection Diodes / TVS Diodes 600W 200V 5% Uni-Directional

Learn More

Datasheet

8,151In Stock

Cut Tape

£0.18

£0.126

£0.092

Reel

£0.085

£0.084

£0.079

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

SMB (DO-214AA)

ESD Protection Diodes / TVS Diodes 600W 20V 5% Uni-Directional

SMBJ20A
Littelfuse
1: £0.203
11,459In Stock

Mfr. Part No.
SMBJ20A

Mouser Part No
576-SMBJ20A

Littelfuse

ESD Protection Diodes / TVS Diodes 600W 20V 5% Uni-Directional

Learn More

Datasheet

11,459In Stock

Cut Tape

£0.203

£0.148

£0.097

£0.091

Reel

£0.063

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

SMB (DO-214AA)

ESD Protection Diodes / TVS Diodes 600W 220V 5% Uni-Directional

SMBJ220A
Littelfuse
1: £0.196
3,535In Stock

Mfr. Part No.
SMBJ220A

Mouser Part No
576-SMBJ220A

Littelfuse

ESD Protection Diodes / TVS Diodes 600W 220V 5% Uni-Directional

Learn More

Datasheet

3,535In Stock

Cut Tape

£0.196

£0.151

Reel

£0.151

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

SMB (DO-214AA)

ESD Protection Diodes / TVS Diodes 600W 22V 5% Uni-Directional

SMBJ22A
Littelfuse
1: £0.255
10,158In Stock

Mfr. Part No.
SMBJ22A

Mouser Part No
576-SMBJ22A

Littelfuse

ESD Protection Diodes / TVS Diodes 600W 22V 5% Uni-Directional

Learn More

Datasheet

10,158In Stock

Cut Tape

£0.255

£0.175

£0.115

£0.099

£0.088

Reel

£0.057

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

SMB (DO-214AA)

ESD Protection Diodes / TVS Diodes 600W 22V 5% Bi-Directional

SMBJ22CA
Littelfuse
1: £0.217
7,070In Stock

Mfr. Part No.
SMBJ22CA

Mouser Part No
576-SMBJ22CA

Littelfuse

ESD Protection Diodes / TVS Diodes 600W 22V 5% Bi-Directional

Learn More

Datasheet

7,070In Stock

Cut Tape

£0.217

£0.141

£0.078

Reel

£0.072

£0.071

£0.069

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

SMB (DO-214AA)

ESD Protection Diodes / TVS Diodes 600W 250V 5% Bi-Directional

SMBJ250CA
Littelfuse
1: £0.375
5,817In Stock

Mfr. Part No.
SMBJ250CA

Mouser Part No
576-SMBJ250CA

Littelfuse

ESD Protection Diodes / TVS Diodes 600W 250V 5% Bi-Directional

Learn More

Datasheet

5,817In Stock

Cut Tape

£0.375

£0.232

£0.182

£0.175

£0.173

Reel

£0.168

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

SMB (DO-214AA)

ESD Protection Diodes / TVS Diodes 600W 26V 5% Bi-Directional

SMBJ26CA
Littelfuse
1: £0.248
8,310In Stock
9,000Expected 24/04/2026

Mfr. Part No.
SMBJ26CA

Mouser Part No
576-SMBJ26CA

Littelfuse

ESD Protection Diodes / TVS Diodes 600W 26V 5% Bi-Directional

Learn More

Datasheet

8,310In Stock

9,000Expected 24/04/2026

Cut Tape

£0.248

£0.182

£0.092

£0.088

Reel

£0.069

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

SMB (DO-214AA)

ESD Protection Diodes / TVS Diodes 600W 300V 5% Uni-Directional

SMBJ300A
Littelfuse
1: £0.30
3,834In Stock

Mfr. Part No.
SMBJ300A

Mouser Part No
576-SMBJ300A

Littelfuse

ESD Protection Diodes / TVS Diodes 600W 300V 5% Uni-Directional

Learn More

Datasheet

3,834In Stock

Cut Tape

£0.30

£0.23

£0.175

£0.162

Reel

£0.15

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

SMB (DO-214AA)

ESD Protection Diodes / TVS Diodes 600W 33V 5% Bi-Directional

SMBJ33CA
Littelfuse
1: £0.248
2,394In Stock
27,000Expected 21/04/2026

Mfr. Part No.
SMBJ33CA

Mouser Part No
576-SMBJ33CA

Littelfuse

ESD Protection Diodes / TVS Diodes 600W 33V 5% Bi-Directional

Learn More

Datasheet

2,394In Stock

27,000Expected 21/04/2026

Cut Tape

£0.248

£0.175

£0.113

£0.102

£0.092

Reel

£0.069

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

SMB (DO-214AA)

ESD Protection Diodes / TVS Diodes 600W 350V 5% Uni-Directional

SMBJ350A
Littelfuse
1: £0.691
5,646In Stock

Mfr. Part No.
SMBJ350A

Mouser Part No
576-SMBJ350A

Littelfuse

ESD Protection Diodes / TVS Diodes 600W 350V 5% Uni-Directional

Learn More

Datasheet

5,646In Stock

Cut Tape

£0.691

£0.434

£0.281

£0.216

Reel

£0.167

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

SMB (DO-214AA)

ESD Protection Diodes / TVS Diodes 600W 350V 5% Bi-Directional

SMBJ350CA
Littelfuse
1: £0.338
2,250In Stock
6,000Expected 05/05/2026

Mfr. Part No.
SMBJ350CA

Mouser Part No
576-SMBJ350CA

Littelfuse

ESD Protection Diodes / TVS Diodes 600W 350V 5% Bi-Directional

Learn More

Datasheet

2,250In Stock

6,000Expected 05/05/2026

Cut Tape

£0.338

£0.279

£0.241

£0.193

£0.176

Reel

£0.168

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

SMB (DO-214AA)

ESD Protection Diodes / TVS Diodes 600W 400V 5% Bi-Directional

SMBJ400CA
Littelfuse
1: £0.315
2,688In Stock

Mfr. Part No.
SMBJ400CA

Mouser Part No
576-SMBJ400CA

Littelfuse

ESD Protection Diodes / TVS Diodes 600W 400V 5% Bi-Directional

Learn More

Datasheet

2,688In Stock

Cut Tape

£0.315

£0.238

£0.197

£0.177

£0.164

Reel

£0.153

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

SMB (DO-214AA)

ESD Protection Diodes / TVS Diodes 600W 43V 5% Uni-Directional

SMBJ43A
Littelfuse
1: £0.217
5,393In Stock

Mfr. Part No.
SMBJ43A

Mouser Part No
576-SMBJ43A

Littelfuse

ESD Protection Diodes / TVS Diodes 600W 43V 5% Uni-Directional

Learn More

Datasheet

5,393In Stock

Cut Tape

£0.217

£0.111

£0.079

Reel

£0.064

£0.061

£0.057

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

SMB (DO-214AA)

ESD Protection Diodes / TVS Diodes 600W 43V 5% Bi-Directional

SMBJ43CA
Littelfuse
1: £0.24
7,482In Stock

Mfr. Part No.
SMBJ43CA

Mouser Part No
576-SMBJ43CA

Littelfuse

ESD Protection Diodes / TVS Diodes 600W 43V 5% Bi-Directional

Learn More

Datasheet

7,482In Stock

Cut Tape

£0.24

£0.151

£0.105

£0.092

Reel

£0.07

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

SMB (DO-214AA)

ESD Protection Diodes / TVS Diodes 600W 45V 5% Uni-Directional

SMBJ45A
Littelfuse
1: £0.21
7,212In Stock

Mfr. Part No.
SMBJ45A

Mouser Part No
576-SMBJ45A

Littelfuse

ESD Protection Diodes / TVS Diodes 600W 45V 5% Uni-Directional

Learn More

Datasheet

7,212In Stock

Cut Tape

£0.21

£0.142

£0.079

£0.077

Reel

£0.058

£0.057

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

SMB (DO-214AA)

ESD Protection Diodes / TVS Diodes 600W 45V 5% Bi-Directional

SMBJ45CA
Littelfuse
1: £0.255
309In Stock
21,000On Order

Mfr. Part No.
SMBJ45CA

Mouser Part No
576-SMBJ45CA

Littelfuse

ESD Protection Diodes / TVS Diodes 600W 45V 5% Bi-Directional

Learn More

Datasheet

309In Stock

21,000On Order

Cut Tape

£0.255

£0.178

£0.085

Reel

£0.079

£0.069

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

SMB (DO-214AA)

ESD Protection Diodes / TVS Diodes 600W 48V 5% Uni-Directional

SMBJ48A
Littelfuse
1: £0.217
4,393In Stock

Mfr. Part No.
SMBJ48A

Mouser Part No
576-SMBJ48A

Littelfuse

ESD Protection Diodes / TVS Diodes 600W 48V 5% Uni-Directional

Learn More

Datasheet

4,393In Stock

Cut Tape

£0.217

£0.15

£0.079

£0.076

Reel

£0.061

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

SMB (DO-214AA)

ESD Protection Diodes / TVS Diodes 600W 54V 5% Uni-Directional

SMBJ54A
Littelfuse
1: £0.18
8,728In Stock

Mfr. Part No.
SMBJ54A

Mouser Part No
576-SMBJ54A

Littelfuse

ESD Protection Diodes / TVS Diodes 600W 54V 5% Uni-Directional

Learn More

Datasheet

8,728In Stock

Cut Tape

£0.18

£0.136

£0.077

£0.076

£0.074

Reel

£0.057

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

SMB (DO-214AA)

ESD Protection Diodes / TVS Diodes 600W 58V 5% Uni-Directional

SMBJ58A
Littelfuse
1: £0.24
4,359In Stock
24,000On Order

Mfr. Part No.
SMBJ58A

Mouser Part No
576-SMBJ58A

Littelfuse

ESD Protection Diodes / TVS Diodes 600W 58V 5% Uni-Directional

Learn More

Datasheet

4,359In Stock

24,000On Order

Cut Tape

£0.24

£0.162

£0.077

£0.076

Reel

£0.057

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

SMB (DO-214AA)

ESD Protection Diodes / TVS Diodes 600W 58V 5% Bi-Directional

SMBJ58CA
Littelfuse
1: £0.165
13,493In Stock

Mfr. Part No.
SMBJ58CA

Mouser Part No
576-SMBJ58CA

Littelfuse

ESD Protection Diodes / TVS Diodes 600W 58V 5% Bi-Directional

Learn More

Datasheet

13,493In Stock

Cut Tape

£0.165

£0.133

£0.094

Reel

£0.07

£0.069

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

SMB (DO-214AA)

ESD Protection Diodes / TVS Diodes 600W 6V 5% Uni-Directional

SMBJ6.0A
Littelfuse
1: £0.188
10,484In Stock
3,000Expected 23/02/2026

Mfr. Part No.
SMBJ6.0A

Mouser Part No
576-SMBJ6.0A

Littelfuse

ESD Protection Diodes / TVS Diodes 600W 6V 5% Uni-Directional

Learn More

Datasheet

10,484In Stock

3,000Expected 23/02/2026

Cut Tape

£0.188

£0.141

£0.094

£0.092

Reel

£0.065

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

SMB (DO-214AA)

ESD Protection Diodes / TVS Diodes 600W 6.5V 5% Uni-Directional

SMBJ6.5A
Littelfuse
1: £0.18
11,474In Stock

Mfr. Part No.
SMBJ6.5A

Mouser Part No
576-SMBJ6.5A

Littelfuse

ESD Protection Diodes / TVS Diodes 600W 6.5V 5% Uni-Directional

Learn More

Datasheet

11,474In Stock

Cut Tape

£0.18

£0.122

£0.088

£0.087

Reel

£0.066

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

SMB (DO-214AA)

ESD Protection Diodes / TVS Diodes 600W 6.5V 5% Bi-Directional

SMBJ6.5CA
Littelfuse
1: £0.271
10,397In Stock

Mfr. Part No.
SMBJ6.5CA

Mouser Part No
576-SMBJ6.5CA

Littelfuse

ESD Protection Diodes / TVS Diodes 600W 6.5V 5% Bi-Directional

Learn More

Datasheet

10,397In Stock

Cut Tape

£0.271

£0.166

£0.09

Reel

£0.069

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

SMB (DO-214AA)

ESD Protection Diodes / TVS Diodes 600W 60V 5% Uni-Directional

SMBJ60A
Littelfuse
1: £0.217
8,788In Stock

Mfr. Part No.
SMBJ60A

Mouser Part No
576-SMBJ60A

Littelfuse

ESD Protection Diodes / TVS Diodes 600W 60V 5% Uni-Directional

Learn More

Datasheet

8,788In Stock

Cut Tape

£0.217

£0.142

£0.069

£0.068

£0.067

Reel

£0.057

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

SMB (DO-214AA)

High-Power Conversion

Types of Discrete Semiconductors

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E1-Pack
E2
E2-Pack
E3
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