Circuit Protection – Mouser United Kingdom

.hide-partial { max-height: none; } .show-more { display: none; }

TVS/Steering Diode Arrays and Kits

Bourns offers new TVS/Steering Diode arrays optimized for ESD, EFT, and surge protection. Featuring low- and ultra-low capacitance with Level 4 IEC 61000-4-2 ESD protection, the Bourns TVS/Steering Diode arrays are ideal for high speed communication port applications such as HDMI, DVI, and USB ports. Design Kits are offered for a variety of chip diodes.

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Types of Circuit Protection

List Images

Results: 26

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Part #

ESD Protection Diodes / TVS Diodes SO-8 3.3V 500W Low Capacitance

CDNBS08-SRDA3.3-4
Bourns
1: £1.20
9,357In Stock

Mfr. Part No.
CDNBS08-SRDA3.3-4

Mouser Part No
652-CDNBS08SRDA3.3-4

Bourns

ESD Protection Diodes / TVS Diodes SO-8 3.3V 500W Low Capacitance

Learn More

Datasheet

9,357In Stock

Cut Tape

£1.20

£0.882

£0.746

Reel

£0.684

£0.65

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

ESD Protection Diodes / TVS Diodes SOT-23 7V400W Low Capacitance

CDSOT23-SM712
Bourns
1: £0.882
253,514In Stock
225,000Expected 10/06/2027

Mfr. Part No.
CDSOT23-SM712

Mouser Part No
652-CDSOT23-SM712

Bourns

ESD Protection Diodes / TVS Diodes SOT-23 7V400W Low Capacitance

Learn More

Datasheet

253,514In Stock

225,000Expected 10/06/2027

Cut Tape

£0.882

£0.468

£0.367

£0.285

Reel

£0.223

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes SOT 143 5V 500W Low Capacitance

CD143A-SR05
Bourns
1: £1.16
10,793In Stock
24,000Expected 13/01/2027

Mfr. Part No.
CD143A-SR05

Mouser Part No
652-CD143A-SR05

Bourns

ESD Protection Diodes / TVS Diodes SOT 143 5V 500W Low Capacitance

Learn More

Datasheet

10,793In Stock

24,000Expected 13/01/2027

Cut Tape

£1.16

£0.563

£0.483

£0.377

£0.347

Reel

£0.298

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes SOT 143 12V 500W Low Capacitance

CD143A-SR12
Bourns
1: £1.15
12,769In Stock

Mfr. Part No.
CD143A-SR12

Mouser Part No
652-CD143A-SR12

Bourns

ESD Protection Diodes / TVS Diodes SOT 143 12V 500W Low Capacitance

Learn More

Datasheet

12,769In Stock

Cut Tape

£1.15

£0.571

£0.468

£0.378

£0.343

Reel

£0.303

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes SOT 143 3.3V 300W ESD & Latch up Prot.

CD143A-SR3.3
Bourns
1: £1.13
17,770In Stock
29,500Expected 04/09/2026

Mfr. Part No.
CD143A-SR3.3

Mouser Part No
652-CD143A-SR3.3

Bourns

ESD Protection Diodes / TVS Diodes SOT 143 3.3V 300W ESD & Latch up Prot.

Learn More

Datasheet

17,770In Stock

29,500Expected 04/09/2026

Cut Tape

£1.13

£0.563

£0.458

£0.372

£0.337

Reel

£0.298

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes Steering Diode 4 Line Array

CDDFN10-0524P
Bourns
1: £1.05
16,583In Stock

Mfr. Part No.
CDDFN10-0524P

Mouser Part No
652-CDDFN10-0524P

Bourns

ESD Protection Diodes / TVS Diodes Steering Diode 4 Line Array

Learn More

Datasheet

16,583In Stock

Cut Tape

£1.05

£0.678

£0.588

£0.478

Reel

£0.384

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes SO-8 6V Low Capacitance

CDNBS08-PLC03-6
Bourns
1: £2.84
4,233In Stock

Mfr. Part No.
CDNBS08-PLC03-6

Mouser Part No
652-CDNBS08-PLC03-6

Bourns

ESD Protection Diodes / TVS Diodes SO-8 6V Low Capacitance

Learn More

Datasheet

4,233In Stock

Cut Tape

£2.84

£1.55

£1.27

£1.13

£1.08

Reel

£1.08

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

ESD Protection Diodes / TVS Diodes SO-8 2.8V 4DIODE Low Capacitance

CDNBS08-SLVU2.8-4
Bourns
1: £1.55
14,592In Stock

Mfr. Part No.
CDNBS08-SLVU2.8-4

Mouser Part No
652-CDNBS08SLVU2.8-4

Bourns

ESD Protection Diodes / TVS Diodes SO-8 2.8V 4DIODE Low Capacitance

Learn More

Datasheet

14,592In Stock

Cut Tape

£1.55

£1.04

£0.871

£0.729

£0.666

Reel

£0.65

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

ESD Protection Diodes / TVS Diodes SO-8 2.8V 8DIODE Low Capacitance

CDNBS08-SLVU2.8-8
Bourns
1: £3.29
7,439In Stock

Mfr. Part No.
CDNBS08-SLVU2.8-8

Mouser Part No
652-CDNBS08SLVU2.8-8

Bourns

ESD Protection Diodes / TVS Diodes SO-8 2.8V 8DIODE Low Capacitance

Learn More

Datasheet

7,439In Stock

Cut Tape

£3.29

£1.80

£1.49

£1.34

£1.31

Reel

£1.31

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

ESD Protection Diodes / TVS Diodes Steering Diode 4 Line Array

CDSC706-0504C
Bourns
1: £1.05
11,716In Stock

Mfr. Part No.
CDSC706-0504C

Mouser Part No
652-CDSC706-0504C

Bourns

ESD Protection Diodes / TVS Diodes Steering Diode 4 Line Array

Learn More

Datasheet

11,716In Stock

Cut Tape

£1.05

£0.678

£0.588

£0.448

£0.42

Reel

£0.379

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes Bidirectional Ultra Low Cap

CDSOD323-T05LC
Bourns
1: £0.934
445In Stock
66,000On Order

Mfr. Part No.
CDSOD323-T05LC

Mouser Part No
652-CDSOD323-T05LC

Bourns

ESD Protection Diodes / TVS Diodes Bidirectional Ultra Low Cap

Learn More

Datasheet

445In Stock

66,000On Order

Cut Tape

£0.934

£0.45

£0.375

£0.294

Reel

£0.231

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes Bidirectional Std Cap

CDSOD323-T05SC
Bourns
1: £0.871
35,066In Stock
150,000On Order

Mfr. Part No.
CDSOD323-T05SC

Mouser Part No
652-CDSOD323-T05SC

Bourns

ESD Protection Diodes / TVS Diodes Bidirectional Std Cap

Learn More

Datasheet

35,066In Stock

150,000On Order

Cut Tape

£0.871

£0.439

£0.359

£0.278

Reel

£0.217

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes SOT-23 2.8V Low Capacitance

CDSOT23-SLVU2.8
Bourns
1: £1.45
2,509In Stock
12,000On Order

Mfr. Part No.
CDSOT23-SLVU2.8

Mouser Part No
652-CDSOT23-SLVU2.8

Bourns

ESD Protection Diodes / TVS Diodes SOT-23 2.8V Low Capacitance

Learn More

Datasheet

2,509In Stock

12,000On Order

Cut Tape

£1.45

£0.759

£0.637

£0.517

Reel

£0.414

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes Steering Diode 4 Line Array

CDSOT236-0504C
Bourns
1: £1.45
20,281In Stock

Mfr. Part No.
CDSOT236-0504C

Mouser Part No
652-CDSOT236-0504C

Bourns

ESD Protection Diodes / TVS Diodes Steering Diode 4 Line Array

Learn More

Datasheet

20,281In Stock

Cut Tape

£1.45

£0.759

£0.629

£0.492

£0.453

Reel

£0.432

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes Steering Diode 4 Line Array

CDSOT236-0504LC
Bourns
1: £1.63
2,558In Stock
12,000Expected 02/12/2026

Mfr. Part No.
CDSOT236-0504LC

Mouser Part No
652-CDSOT236-0504LC

Bourns

ESD Protection Diodes / TVS Diodes Steering Diode 4 Line Array

Learn More

Datasheet

2,558In Stock

12,000Expected 02/12/2026

Cut Tape

£1.63

£0.986

£0.691

£0.534

£0.487

Reel

£0.487

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Circuit Protection Kits 10each 32 values

CD-LAB2
Bourns
1: £33.49
1In Stock

Mfr. Part No.
CD-LAB2

Mouser Part No
652-CD-LAB2

Bourns

Circuit Protection Kits 10each 32 values

Learn More

Datasheet

1In Stock

£33.49

Min.: 1
Mult.: 1
Max.: 2

Circuit Protection Kits 10each 32 values

CD-LAB6
Bourns
1: £19.21
6In Stock

Mfr. Part No.
CD-LAB6

Mouser Part No
652-CD-LAB6

Bourns

Circuit Protection Kits 10each 32 values

Learn More

Datasheet

6In Stock

£19.21

Min.: 1
Mult.: 1
Max.: 2

Circuit Protection Kits 10each 32 values

CD-LAB4
Bourns
1: £20.00
5In Stock

Mfr. Part No.
CD-LAB4

Mouser Part No
652-CD-LAB4

Bourns

Circuit Protection Kits 10each 32 values

Learn More

Datasheet

5In Stock

£20.00

Min.: 1
Mult.: 1
Max.: 2

ESD Protection Diodes / TVS Diodes SOT 143 2.8V 300W Low Capacitance

CD143A-SR2.8
Bourns
1: £1.13
327In Stock
57,000On Order

Mfr. Part No.
CD143A-SR2.8

Mouser Part No
652-CD143A-SR2.8

Bourns

ESD Protection Diodes / TVS Diodes SOT 143 2.8V 300W Low Capacitance

Learn More

Datasheet

327In Stock

57,000On Order

Cut Tape

£1.13

£0.563

£0.464

£0.372

£0.337

Reel

£0.298

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes SOT 143 37V ESD & Latch up Prot.

CD143A-SR70
Bourns
1: £1.13
52,768On Order

Mfr. Part No.
CD143A-SR70

Mouser Part No
652-CD143A-SR70

Bourns

ESD Protection Diodes / TVS Diodes SOT 143 37V ESD & Latch up Prot.

Learn More

Datasheet

52,768On Order

Cut Tape

£1.13

£0.597

£0.475

£0.372

Reel

£0.30

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes Bidirectional Std Cap

CDSOD323-T03SC
Bourns
1: £0.882
78,000On Order

Mfr. Part No.
CDSOD323-T03SC

Mouser Part No
652-CDSOD323-T03SC

Bourns

ESD Protection Diodes / TVS Diodes Bidirectional Std Cap

Learn More

Datasheet

78,000On Order

Cut Tape

£0.882

£0.439

£0.348

£0.278

Reel

£0.213

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes SOT-23 5V 4DIODE Low Capacitance

CDSOT23-SRV05-4
Bourns
1: £0.721
65,817On Order

Mfr. Part No.
CDSOT23-SRV05-4

Mouser Part No
652-CDSOT23-SRV05-4

Bourns

ESD Protection Diodes / TVS Diodes SOT-23 5V 4DIODE Low Capacitance

Learn More

Datasheet

65,817On Order

Cut Tape

£0.721

£0.67

£0.558

£0.45

£0.416

Reel

£0.367

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes SO-8 5V 500W Low Capacitance

CDNBS08-SRDA05-4
Bourns
1: £1.42
9,942Expected 21/12/2026

Mfr. Part No.
CDNBS08-SRDA05-4

Mouser Part No
652-CDNBS08-SRDA05-4

Bourns

ESD Protection Diodes / TVS Diodes SO-8 5V 500W Low Capacitance

Learn More

Datasheet

9,942Expected 21/12/2026

Cut Tape

£1.42

£1.06

£0.841

£0.725

£0.656

Reel

£0.65

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

ESD Protection Diodes / TVS Diodes Bidirectional 2 Line Array

CDSOT23-0502B
Bourns
1: £0.698
59,514On Order

Mfr. Part No.
CDSOT23-0502B

Mouser Part No
652-CDSOT23-0502B

Bourns

ESD Protection Diodes / TVS Diodes Bidirectional 2 Line Array

Learn More

Datasheet

59,514On Order

Cut Tape

£0.698

£0.357

£0.282

£0.216

Reel

£0.167

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Circuit Protection Kits 10each 32 values

CD-LAB3
Bourns
1: £15.11
6On Order

Mfr. Part No.
CD-LAB3

Mouser Part No
652-CD-LAB3

Bourns

Circuit Protection Kits 10each 32 values

Learn More

Datasheet

6On Order

£15.11

Min.: 1
Mult.: 1
Max.: 2

TVS/Steering Diode Arrays and Kits

Types of Circuit Protection

Customer Service Office

Company

Resources

Support