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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.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (GBP) Filter the results in the table by unit price based on your quantity.	Qty.
ESD Protection Diodes / TVS Diodes SOT 143 3.3V 300W ESD & Latch up Prot. CD143A-SR3.3 Bourns 1: £1.16 43,608In Stock	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 about Bourns tvs diode array	Datasheet	43,608In Stock	Cut Tape £1.16 £0.563 £0.458 £0.372 £0.337 Reel £0.30 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes SOT-23 7V400W Low Capacitance CDSOT23-SM712 Bourns 1: £0.882 181,239In Stock 570,000On Order	Mfr. Part No. CDSOT23-SM712 Mouser Part No 652-CDSOT23-SM712	Bourns	ESD Protection Diodes / TVS Diodes SOT-23 7V400W Low Capacitance Learn More about Bourns tvs diode array	Datasheet	181,239In Stock 570,000On Order On Order Ship Dates Mfr. No: CDSOT23-SM712 Stock: 181,239 Can Dispatch Immediately On Order: 225,000 Expected 10/06/2027 345,000 TBD Factory Lead Time: 22 Weeks	Cut Tape £0.882 £0.468 £0.367 £0.285 Reel £0.223 View £0.258 £0.215 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes SOT 143 5V 500W Low Capacitance CD143A-SR05 Bourns 1: £1.13 4,934In Stock 51,000On Order	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 about Bourns tvs diode array	Datasheet	4,934In Stock 51,000On Order On Order Ship Dates Mfr. No: CD143A-SR05 Stock: 4,934 Can Dispatch Immediately On Order: 24,000 Expected 13/01/2027 27,000 Expected 25/02/2027 Factory Lead Time: 16 Weeks	Cut Tape £1.13 £0.563 £0.475 £0.372 £0.337 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: £1.18 12,367In 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 about Bourns tvs diode array	Datasheet	12,367In Stock	Cut Tape £1.18 £0.571 £0.468 £0.378 Reel £0.318 View £0.357 £0.303 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes SOT 143 37V ESD & Latch up Prot. CD143A-SR70 Bourns 1: £1.17 17,539In Stock 33,000Expected 10/12/2026	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 about Bourns tvs diode array	Datasheet	17,539In Stock 33,000Expected 10/12/2026	Cut Tape £1.17 £0.597 £0.488 £0.383 Reel £0.30 View £0.346 £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 16,444In 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 about Bourns tvs	Datasheet	16,444In Stock	Cut Tape £1.05 £0.678 £0.588 £0.444 Reel £0.384 View £0.416 £0.38 £0.379 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes SO-8 2.8V 4DIODE Low Capacitance CDNBS08-SLVU2.8-4 Bourns 1: £1.48 13,777In 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 about Bourns tvs diode array	Datasheet	13,777In Stock	Cut Tape £1.48 £1.04 £0.871 £0.727 £0.65 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: £3.33 7,401In 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 about Bourns tvs diode array	Datasheet	7,401In Stock	Cut Tape £3.33 £1.80 £1.49 £1.34 £1.31 Reel £1.31 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
ESD Protection Diodes / TVS Diodes SO-8 3.3V 500W Low Capacitance CDNBS08-SRDA3.3-4 Bourns 1: £1.48 5,823In 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 about Bourns tvs diode array	Datasheet	5,823In Stock	Cut Tape £1.48 £1.04 £0.788 £0.678 £0.65 Reel £0.65 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
ESD Protection Diodes / TVS Diodes Steering Diode 4 Line Array CDSC706-0504C Bourns 1: £0.917 10,676In 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 about Bourns tvs	Datasheet	10,676In Stock	Cut Tape £0.917 £0.739 £0.575 £0.473 £0.406 Reel £0.379 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 21,714In Stock 36,000Expected 15/12/2026	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 about Bourns tvs diode array	Datasheet	21,714In Stock 36,000Expected 15/12/2026	Cut Tape £0.721 £0.67 £0.558 £0.414 £0.388 Reel £0.35 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes Steering Diode 4 Line Array CDSOT236-0504C Bourns 1: £1.50 13,061In 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 about Bourns gdt	Datasheet	13,061In Stock	Cut Tape £1.50 £0.759 £0.629 £0.48 £0.443 Reel £0.432 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Circuit Protection Kits 10each 32 values CD-LAB6 Bourns 1: £19.21 5In Stock	Mfr. Part No. CD-LAB6 Mouser Part No 652-CD-LAB6	Bourns	Circuit Protection Kits 10each 32 values Learn More about Bourns diode design kits	Datasheet	5In Stock	£19.21 £16.67 £16.53 £16.09	Min.: 1 Mult.: 1
Circuit Protection Kits 10each 32 values CD-LAB4 Bourns 1: £28.32 5In Stock	Mfr. Part No. CD-LAB4 Mouser Part No 652-CD-LAB4	Bourns	Circuit Protection Kits 10each 32 values Learn More about Bourns diode design kits	Datasheet	5In Stock	£28.32 £24.83 £22.70 £21.46	Min.: 1 Mult.: 1
ESD Protection Diodes / TVS Diodes SOT 143 2.8V 300W Low Capacitance CD143A-SR2.8 Bourns 1: £1.16 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 about Bourns tvs diode array	Datasheet	327In Stock 57,000On Order On Order Ship Dates Mfr. No: CD143A-SR2.8 Stock: 327 Can Dispatch Immediately On Order: 21,000 Expected 01/10/2026 36,000 Expected 16/12/2026 Factory Lead Time: 20 Weeks	Cut Tape £1.16 £0.563 £0.464 £0.372 Reel £0.306 View £0.357 £0.299 £0.298 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes SO-8 6V Low Capacitance CDNBS08-PLC03-6 Bourns 1: £2.93 837In Stock 10,000Expected 22/12/2026	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 about Bourns tvs diode array	Datasheet	837In Stock 10,000Expected 22/12/2026	Cut Tape £2.93 £1.55 £1.27 £1.13 £1.08 Reel £1.08 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
ESD Protection Diodes / TVS Diodes Bidirectional Ultra Low Cap CDSOD323-T05LC Bourns 1: £0.908 4,398In Stock 48,000Expected 30/09/2026	Mfr. Part No. CDSOD323-T05LC Mouser Part No 652-CDSOD323-T05LC	Bourns	ESD Protection Diodes / TVS Diodes Bidirectional Ultra Low Cap Learn More about Bourns tvs	Datasheet	4,398In Stock 48,000Expected 30/09/2026	Cut Tape £0.908 £0.45 £0.37 £0.287 Reel £0.217 View £0.256 £0.207 £0.204 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes SOT-23 2.8V Low Capacitance CDSOT23-SLVU2.8 Bourns 1: £1.50 2,496In 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 about Bourns tvs diode array	Datasheet	2,496In Stock 12,000On Order	Cut Tape £1.50 £0.759 £0.653 £0.545 Reel £0.431 £0.43 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes Steering Diode 4 Line Array CDSOT236-0504LC Bourns 1: £1.63 1,108In Stock 24,000On Order	Mfr. Part No. CDSOT236-0504LC Mouser Part No 652-CDSOT236-0504LC	Bourns	ESD Protection Diodes / TVS Diodes Steering Diode 4 Line Array Learn More about Bourns tvs	Datasheet	1,108In Stock 24,000On Order On Order Ship Dates Mfr. No: CDSOT236-0504LC Stock: 1,108 Can Dispatch Immediately On Order: 12,000 Expected 26/11/2026 12,000 Expected 11/03/2027 Factory Lead Time: 20 Weeks	Cut Tape £1.63 £0.826 £0.717 £0.588 Reel £0.487 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes Bidirectional Std Cap CDSOD323-T03SC Bourns 1: £0.908 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 about Bourns tvs	Datasheet	78,000On Order On Order Ship Dates Mfr. No: CDSOD323-T03SC Stock: 0 On Order: 21,000 Expected 02/12/2026 18,000 Expected 04/03/2027 39,000 Expected 12/04/2027 Factory Lead Time: 16 Weeks	Cut Tape £0.908 £0.439 £0.348 £0.278 Reel £0.223 View £0.273 £0.197 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes Bidirectional Std Cap CDSOD323-T05SC Bourns 1: £0.871 143,999On Order	Mfr. Part No. CDSOD323-T05SC Mouser Part No 652-CDSOD323-T05SC	Bourns	ESD Protection Diodes / TVS Diodes Bidirectional Std Cap Learn More about Bourns tvs	Datasheet	143,999On Order On Order Ship Dates Mfr. No: CDSOD323-T05SC Stock: 0 On Order: 41,999 Expected 14/12/2026 102,000 Expected 19/04/2027 Factory Lead Time: 16 Weeks	Cut Tape £0.871 £0.439 £0.365 £0.301 Reel £0.237 View £0.289 £0.23 £0.197 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes SO-8 5V 500W Low Capacitance CDNBS08-SRDA05-4 Bourns 1: £1.55 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 about Bourns tvs diode array	Datasheet	9,942Expected 21/12/2026	Cut Tape £1.55 £1.06 £0.934 £0.796 £0.732 Reel £0.65 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
ESD Protection Diodes / TVS Diodes Bidirectional 2 Line Array CDSOT23-0502B Bourns 1: £0.736 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 about Bourns tvs	Datasheet	59,514On Order On Order Ship Dates Mfr. No: CDSOT23-0502B Stock: 0 On Order: 11,514 Expected 30/11/2026 27,000 Expected 17/12/2026 21,000 Expected 05/04/2027 Factory Lead Time: 20 Weeks	Cut Tape £0.736 £0.357 £0.282 £0.22 Reel £0.169 View £0.206 £0.163 £0.158 £0.153 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Circuit Protection Kits 10each 32 values CD-LAB2 Bourns 1: £33.49 7Expected 05/10/2026	Mfr. Part No. CD-LAB2 Mouser Part No 652-CD-LAB2	Bourns	Circuit Protection Kits 10each 32 values Learn More about Bourns diode design kits	Datasheet	7Expected 05/10/2026	£33.49 £29.10 £28.97	Min.: 1 Mult.: 1
Circuit Protection Kits 10each 32 values CD-LAB3 Bourns 1: £18.85 6On Order	Mfr. Part No. CD-LAB3 Mouser Part No 652-CD-LAB3	Bourns	Circuit Protection Kits 10each 32 values Learn More about Bourns diode design kits	Datasheet	6On Order On Order Ship Dates Mfr. No: CD-LAB3 Stock: 0 On Order: 3 Expected 15/02/2027 3 Expected 12/04/2027 Factory Lead Time: 37 Weeks	£18.85 £18.00 £16.38	Min.: 1 Mult.: 1

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