ESD Protection Diodes / TVS Diodes

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SMxJ Transient Voltage Suppressor (TVS) Diodes

Bourns SMxJ Transient Voltage Suppressor (TVS) Diodes come in compact chip package-size formats for surge and ESD protection applications. These diodes meet the needs of the portable communications, computing, and video equipment markets for increasingly smaller electronic components. The SMA6J, SMAJ, SMBJ, and SMCJ series all feature a surface-mount package design and standoff voltage from 5V to 495V. Bourns SMxJ TVS Diodes also provide power dissipation of 400W (SMAJ), 600W (SMA6J and SMBJ), and 1500W (SMCJ). The devices comply with IEC 61000-4-2 ESD (min. Level 4), IEC 61000-4-4 EFT, and IEC 61000-4-5 surge industry standards.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (EUR) Filter the results in the table by unit price based on your quantity.	Qty.	Polarity	Number of Channels	Working Voltage	Termination Style	Clamping Voltage	Breakdown Voltage	Package/Case	Peak Pulse Current	Pppm - Peak Pulse Power Dissipation	Minimum Operating Temperature	Maximum Operating Temperature	Product	Series	Packaging
ESD Protection Diodes / TVS Diodes 12volts 5uA 20.1 Amps Uni-Dir SMAJ12A Bourns 1: €0.447 24,480In Stock	Mfr. Part No. SMAJ12A Mouser Part No 652-SMAJ12A	Bourns	ESD Protection Diodes / TVS Diodes 12volts 5uA 20.1 Amps Uni-Dir Learn More about Bourns smxj	Datasheet	24,480In Stock	Cut Tape €0.447 €0.186 €0.157 €0.125 Reel €0.08 View €0.12 €0.111 €0.073 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	Unidirectional	1 Channel	12 V	SMD/SMT	19.9 V	13.3 V	SMA (DO-214AC)	20.1 A	400 W	- 55 C	+ 150 C		SMAJ	Reel, Cut Tape, MouseReel
ESD Protection Diodes / TVS Diodes 12volts 5uA 20.1 Amps Bi-Dir SMAJ12CA Bourns 1: €0.49 44,165In Stock	Mfr. Part No. SMAJ12CA Mouser Part No 652-SMAJ12CA	Bourns	ESD Protection Diodes / TVS Diodes 12volts 5uA 20.1 Amps Bi-Dir Learn More about Bourns smxj	Datasheet	44,165In Stock	Cut Tape €0.49 €0.225 €0.198 €0.149 Reel €0.108 View €0.145 €0.095 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	Bidirectional	1 Channel	12 V	SMD/SMT	19.9 V	13.3 V	SMA (DO-214AC)	20.1 A	400 W	- 55 C	+ 150 C		SMAJ	Reel, Cut Tape, MouseReel
ESD Protection Diodes / TVS Diodes 13volts 5uA 18.6 Amps Bi-Dir SMAJ13CA Bourns 1: €0.499 20,304In Stock	Mfr. Part No. SMAJ13CA Mouser Part No 652-SMAJ13CA	Bourns	ESD Protection Diodes / TVS Diodes 13volts 5uA 18.6 Amps Bi-Dir Learn More about Bourns smxj	Datasheet	20,304In Stock	Cut Tape €0.499 €0.225 €0.198 €0.149 Reel €0.101 View €0.147 €0.13 €0.089 €0.084 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	Bidirectional	1 Channel	13 V	SMD/SMT	21.5 V	14.4 V	SMA (DO-214AC)	18.6 A	400 W	- 55 C	+ 150 C		SMAJ	Reel, Cut Tape, MouseReel
ESD Protection Diodes / TVS Diodes 15volts 5uA 16.4 Amps Uni-Dir SMAJ15A Bourns 1: €0.447 30,801In Stock 40,000Expected 03/05/2027	Mfr. Part No. SMAJ15A Mouser Part No 652-SMAJ15A	Bourns	ESD Protection Diodes / TVS Diodes 15volts 5uA 16.4 Amps Uni-Dir Learn More about Bourns smxj	Datasheet	30,801In Stock 40,000Expected 03/05/2027	Cut Tape €0.447 €0.20 €0.175 €0.132 Reel €0.067 View €0.123 €0.111 €0.065 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	Unidirectional	1 Channel	15 V	SMD/SMT	24.4 V	16.7 V	SMA (DO-214AC)	16.4 A	400 W	- 55 C	+ 150 C		SMAJ	Reel, Cut Tape, MouseReel
ESD Protection Diodes / TVS Diodes 16volts 5uA 15.3 Amps Uni-Dir SMAJ16A Bourns 1: €0.473 17,541In Stock 20,000Expected 12/11/2026	Mfr. Part No. SMAJ16A Mouser Part No 652-SMAJ16A	Bourns	ESD Protection Diodes / TVS Diodes 16volts 5uA 15.3 Amps Uni-Dir Learn More about Bourns smxj	Datasheet	17,541In Stock 20,000Expected 12/11/2026	Cut Tape €0.473 €0.212 €0.177 €0.135 Reel €0.086 View €0.121 €0.108 €0.072 €0.069 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	Unidirectional	1 Channel	16 V	SMD/SMT	26 V	17.8 V	SMA (DO-214AC)	15.4 A	400 W	- 55 C	+ 150 C		SMAJ	Reel, Cut Tape, MouseReel
ESD Protection Diodes / TVS Diodes 17volts 5uA 14.5 Amps Bi-Dir SMAJ17CA Bourns 1: €0.499 27,545In Stock	Mfr. Part No. SMAJ17CA Mouser Part No 652-SMAJ17CA	Bourns	ESD Protection Diodes / TVS Diodes 17volts 5uA 14.5 Amps Bi-Dir Learn More about Bourns smxj	Datasheet	27,545In Stock	Cut Tape €0.499 €0.225 €0.198 €0.149 View Reel €0.091 €0.131 €0.12 €0.091 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	Bidirectional	1 Channel	17 V	SMD/SMT	27.6 V	18.9 V	SMA (DO-214AC)	14.5 A	400 W	- 55 C	+ 150 C		SMAJ	Reel, Cut Tape, MouseReel
ESD Protection Diodes / TVS Diodes 18volts 5uA 13.7 Amps Bi-Dir SMAJ18CA Bourns 1: €0.499 20,229In Stock	Mfr. Part No. SMAJ18CA Mouser Part No 652-SMAJ18CA	Bourns	ESD Protection Diodes / TVS Diodes 18volts 5uA 13.7 Amps Bi-Dir Learn More about Bourns smxj	Datasheet	20,229In Stock	Cut Tape €0.499 €0.225 €0.198 €0.149 Reel €0.094 View €0.135 €0.127 €0.089 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	Bidirectional	1 Channel	18 V	SMD/SMT	29.2 V	20 V	SMA (DO-214AC)	13.7 A	400 W	- 55 C	+ 150 C		SMAJ	Reel, Cut Tape, MouseReel
ESD Protection Diodes / TVS Diodes 200volts 1uA 1.2 Amps Uni-Dir SMAJ200A Bourns 1: €0.80 10,132In Stock	Mfr. Part No. SMAJ200A Mouser Part No 652-SMAJ200A	Bourns	ESD Protection Diodes / TVS Diodes 200volts 1uA 1.2 Amps Uni-Dir Learn More about Bourns smxj	Datasheet	10,132In Stock	Cut Tape €0.80 €0.365 €0.322 €0.246 Reel €0.172 View €0.224 €0.206 €0.152 €0.141 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	Unidirectional	1 Channel	200 V	SMD/SMT	324 V	224 V	SMA (DO-214AC)	1.2 A	400 W	- 55 C	+ 150 C	TVS Diodes	SMAJ	Reel, Cut Tape, MouseReel
ESD Protection Diodes / TVS Diodes 200volts 1uA 1.2 Amps Bi-Dir SMAJ200CA Bourns 1: €0.903 12,092In Stock	Mfr. Part No. SMAJ200CA Mouser Part No 652-SMAJ200CA	Bourns	ESD Protection Diodes / TVS Diodes 200volts 1uA 1.2 Amps Bi-Dir Learn More about Bourns smxj	Datasheet	12,092In Stock	Cut Tape €0.903 €0.415 €0.367 €0.282 Reel €0.202 View €0.24 €0.23 €0.182 €0.181 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	Bidirectional	1 Channel	200 V	SMD/SMT	324 V	224 V	SMA (DO-214AC)	1.2 A	400 W	- 55 C	+ 150 C	TVS Diodes	SMAJ	Reel, Cut Tape, MouseReel
ESD Protection Diodes / TVS Diodes 24volts 5uA 10.3 Amps Uni-Dir SMAJ24A Bourns 1: €0.43 44,144In Stock	Mfr. Part No. SMAJ24A Mouser Part No 652-SMAJ24A	Bourns	ESD Protection Diodes / TVS Diodes 24volts 5uA 10.3 Amps Uni-Dir Learn More about Bourns smxj	Datasheet	44,144In Stock	Cut Tape €0.43 €0.20 €0.175 €0.132 View Reel €0.071 €0.12 €0.108 €0.071 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	Unidirectional	1 Channel	24 V	SMD/SMT	38.9 V	26.7 V	SMA (DO-214AC)	10.3 A	400 W	- 55 C	+ 150 C		SMAJ	Reel, Cut Tape, MouseReel
ESD Protection Diodes / TVS Diodes 26volts 5uA 9.5 Amps Uni-Dir SMAJ26A Bourns 1: €0.447 37,087In Stock	Mfr. Part No. SMAJ26A Mouser Part No 652-SMAJ26A	Bourns	ESD Protection Diodes / TVS Diodes 26volts 5uA 9.5 Amps Uni-Dir Learn More about Bourns smxj	Datasheet	37,087In Stock	Cut Tape €0.447 €0.20 €0.172 €0.132 Reel €0.092 View €0.128 €0.111 €0.08 €0.076 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	Unidirectional	1 Channel	26 V	SMD/SMT	42.1 V	28.9 V	SMA (DO-214AC)	9.5 A	400 W	- 55 C	+ 150 C		SMAJ	Reel, Cut Tape, MouseReel
ESD Protection Diodes / TVS Diodes 26volts 5uA 9.5 Amps Bi-Dir SMAJ26CA Bourns 1: €0.499 34,949In Stock	Mfr. Part No. SMAJ26CA Mouser Part No 652-SMAJ26CA	Bourns	ESD Protection Diodes / TVS Diodes 26volts 5uA 9.5 Amps Bi-Dir Learn More about Bourns smxj	Datasheet	34,949In Stock	Cut Tape €0.499 €0.205 €0.192 €0.163 View Reel €0.094 €0.145 €0.13 €0.094 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	Bidirectional	1 Channel	26 V	SMD/SMT	42.1 V	28.9 V	SMA (DO-214AC)	9.5 A	400 W	- 55 C	+ 150 C		SMAJ	Reel, Cut Tape, MouseReel
ESD Protection Diodes / TVS Diodes 33volts 5uA 7.5 Amps Bi-Dir SMAJ33CA Bourns 1: €0.499 44,331In Stock	Mfr. Part No. SMAJ33CA Mouser Part No 652-SMAJ33CA	Bourns	ESD Protection Diodes / TVS Diodes 33volts 5uA 7.5 Amps Bi-Dir Learn More about Bourns smxj	Datasheet	44,331In Stock	Cut Tape €0.499 €0.225 €0.198 €0.149 Reel €0.08 View €0.145 €0.13 €0.075 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	Bidirectional	1 Channel	33 V	SMD/SMT	53.3 V	36.7 V	SMA (DO-214AC)	7.5 A	400 W	- 55 C	+ 150 C		SMAJ	Reel, Cut Tape, MouseReel
ESD Protection Diodes / TVS Diodes 40volts 5uA 6.2 Amps Uni-Dir SMAJ40A Bourns 1: €0.447 45,198In Stock	Mfr. Part No. SMAJ40A Mouser Part No 652-SMAJ40A	Bourns	ESD Protection Diodes / TVS Diodes 40volts 5uA 6.2 Amps Uni-Dir Learn More about Bourns smxj	Datasheet	45,198In Stock	Cut Tape €0.447 €0.182 €0.17 €0.132 Reel €0.089 View €0.128 €0.111 €0.079 €0.075 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	Unidirectional	1 Channel	40 V	SMD/SMT	64.5 V	44.4 V	SMA (DO-214AC)	6.2 A	400 W	- 55 C	+ 150 C		SMAJ	Reel, Cut Tape, MouseReel
ESD Protection Diodes / TVS Diodes 48volts 5uA 5.2 Amps Uni-Dir SMAJ48A Bourns 1: €0.447 17,310In Stock	Mfr. Part No. SMAJ48A Mouser Part No 652-SMAJ48A	Bourns	ESD Protection Diodes / TVS Diodes 48volts 5uA 5.2 Amps Uni-Dir Learn More about Bourns smxj	Datasheet	17,310In Stock	Cut Tape €0.447 €0.20 €0.174 €0.132 Reel €0.084 View €0.119 €0.11 €0.075 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	Unidirectional	1 Channel	48 V	SMD/SMT	77.4 V	53.3 V	SMA (DO-214AC)	5.2 A	400 W	- 55 C	+ 150 C		SMAJ	Reel, Cut Tape, MouseReel
ESD Protection Diodes / TVS Diodes 5volts 800/1600uA 43.5 Amps Uni-Dir SMAJ5.0A Bourns 1: €0.43 36,935In Stock	Mfr. Part No. SMAJ5.0A Mouser Part No 652-SMAJ5.0A	Bourns	ESD Protection Diodes / TVS Diodes 5volts 800/1600uA 43.5 Amps Uni-Dir Learn More about Bourns smxj	Datasheet	36,935In Stock	Cut Tape €0.43 €0.198 €0.168 €0.128 Reel €0.08 View €0.124 €0.111 €0.072 €0.066 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	Unidirectional	1 Channel	5 V	SMD/SMT	9.2 V	6.4 V	SMA (DO-214AC)	43.5 A	400 W	- 55 C	+ 150 C		SMAJ	Reel, Cut Tape, MouseReel
ESD Protection Diodes / TVS Diodes 5volts 800/1600uA 43.5 Amps Bi-Dir SMAJ5.0CA Bourns 1: €0.49 23,885In Stock 140,000On Order	Mfr. Part No. SMAJ5.0CA Mouser Part No 652-SMAJ5.0CA	Bourns	ESD Protection Diodes / TVS Diodes 5volts 800/1600uA 43.5 Amps Bi-Dir Learn More about Bourns smxj	Datasheet	23,885In Stock 140,000On Order On Order Ship Dates Mfr. No: SMAJ5.0CA Stock: 23,885 Can Dispatch Immediately On Order: 50,000 Expected 17/02/2027 90,000 Expected 07/04/2027 Factory Lead Time: 22 Weeks	Cut Tape €0.49 €0.218 €0.191 €0.144 Reel €0.086 View €0.141 €0.124 €0.074 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	Bidirectional	1 Channel	5 V	SMD/SMT	9.2 V	6.4 V	SMA (DO-214AC)	43.5 A	400 W	- 55 C	+ 150 C	TVS Diodes	SMAJ	Reel, Cut Tape, MouseReel
ESD Protection Diodes / TVS Diodes 51volts 5uA 4.9 Amps Bi-Dir SMAJ51CA Bourns 1: €0.482 46,375In Stock	Mfr. Part No. SMAJ51CA Mouser Part No 652-SMAJ51CA	Bourns	ESD Protection Diodes / TVS Diodes 51volts 5uA 4.9 Amps Bi-Dir Learn More about Bourns smxj	Datasheet	46,375In Stock	Cut Tape €0.482 €0.23 €0.176 €0.147 Reel €0.10 View €0.129 €0.095 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	Bidirectional	1 Channel	51 V	SMD/SMT	82.4 V	56.7 V	SMA (DO-214AC)	4.9 A	400 W	- 55 C	+ 150 C		SMAJ	Reel, Cut Tape, MouseReel
ESD Protection Diodes / TVS Diodes 6.5volts 500/1000uA 35.7 Amps Bi-Dir SMAJ6.5CA Bourns 1: €0.499 16,519In Stock	Mfr. Part No. SMAJ6.5CA Mouser Part No 652-SMAJ6.5CA	Bourns	ESD Protection Diodes / TVS Diodes 6.5volts 500/1000uA 35.7 Amps Bi-Dir Learn More about Bourns smxj	Datasheet	16,519In Stock	Cut Tape €0.499 €0.225 €0.198 €0.149 Reel €0.095 View €0.145 €0.13 €0.082 €0.077 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	Bidirectional	1 Channel	6.5 V	SMD/SMT	11.2 V	7.22 V	SMA (DO-214AC)	35.7 A	400 W	- 55 C	+ 150 C		SMAJ	Reel, Cut Tape, MouseReel
ESD Protection Diodes / TVS Diodes 60volts 5uA 4.1 Amps Bi-Dir SMAJ60CA Bourns 1: €0.482 37,414In Stock	Mfr. Part No. SMAJ60CA Mouser Part No 652-SMAJ60CA	Bourns	ESD Protection Diodes / TVS Diodes 60volts 5uA 4.1 Amps Bi-Dir Learn More about Bourns smxj	Datasheet	37,414In Stock	Cut Tape €0.482 €0.215 €0.189 €0.142 Reel €0.082 View €0.137 €0.119 €0.073 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	Bidirectional	1 Channel	60 V	SMD/SMT	96.8 V	66.7 V	SMA (DO-214AC)	4.1 A	400 W	- 55 C	+ 150 C		SMAJ	Reel, Cut Tape, MouseReel
ESD Protection Diodes / TVS Diodes 64volts 5uA 3.9 Amps Bi-Dir SMAJ64CA Bourns 1: €0.499 19,681In Stock	Mfr. Part No. SMAJ64CA Mouser Part No 652-SMAJ64CA	Bourns	ESD Protection Diodes / TVS Diodes 64volts 5uA 3.9 Amps Bi-Dir Learn More about Bourns smxj	Datasheet	19,681In Stock	Cut Tape €0.499 €0.27 €0.237 €0.18 Reel €0.123 View €0.152 €0.105 €0.083 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	Bidirectional	1 Channel	64 V	SMD/SMT	103 V	71.1 V	SMA (DO-214AC)	3.9 A	400 W	- 55 C	+ 150 C		SMAJ	Reel, Cut Tape, MouseReel
ESD Protection Diodes / TVS Diodes 110volts 5uA 3.4 Amps Bi-Dir SMBJ110CA Bourns 1: €0.593 16,516In Stock	Mfr. Part No. SMBJ110CA Mouser Part No 652-SMBJ110CA	Bourns	ESD Protection Diodes / TVS Diodes 110volts 5uA 3.4 Amps Bi-Dir Learn More about Bourns smxj	Datasheet	16,516In Stock	Cut Tape €0.593 €0.266 €0.234 €0.177 Reel €0.135 View €0.172 €0.13 €0.11 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Bidirectional	1 Channel	110 V	SMD/SMT	177 V	122 V	SMB (DO-214AA)	3.4 A	600 W	- 55 C	+ 150 C		SMBJ	Reel, Cut Tape, MouseReel
ESD Protection Diodes / TVS Diodes 15volts 5uA 24 Amps Bi-Dir SMBJ15CA Bourns 1: €0.542 16,582In Stock	Mfr. Part No. SMBJ15CA Mouser Part No 652-SMBJ15CA	Bourns	ESD Protection Diodes / TVS Diodes 15volts 5uA 24 Amps Bi-Dir Learn More about Bourns smxj	Datasheet	16,582In Stock	Cut Tape €0.542 €0.244 €0.214 €0.162 Reel €0.108 View €0.15 €0.105 €0.094 €0.091 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Bidirectional	1 Channel	15 V	SMD/SMT	24.4 V	16.7 V	SMB (DO-214AA)	24.6 A	600 W	- 55 C	+ 150 C		SMBJ	Reel, Cut Tape, MouseReel
ESD Protection Diodes / TVS Diodes 200volts 1uA 1 Amps Uni-Dir SMBJ200A Bourns 1: €0.80 8,684In Stock	Mfr. Part No. SMBJ200A Mouser Part No 652-SMBJ200A	Bourns	ESD Protection Diodes / TVS Diodes 200volts 1uA 1 Amps Uni-Dir Learn More about Bourns smxj	Datasheet	8,684In Stock	Cut Tape €0.80 €0.366 €0.318 €0.247 Reel €0.188 View €0.237 €0.168 €0.158 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Unidirectional	1 Channel	200 V	SMD/SMT	324 V	224 V	SMB (DO-214AA)	1.9 A	600 W	- 55 C	+ 150 C	TVS Diodes	SMBJ	Reel, Cut Tape, MouseReel
ESD Protection Diodes / TVS Diodes 20volts 5uA 18.6 Amps Uni-Dir SMBJ20A Bourns 1: €0.456 22,180In Stock	Mfr. Part No. SMBJ20A Mouser Part No 652-SMBJ20A	Bourns	ESD Protection Diodes / TVS Diodes 20volts 5uA 18.6 Amps Uni-Dir Learn More about Bourns smxj	Datasheet	22,180In Stock	Cut Tape €0.456 €0.223 €0.192 €0.144 Reel €0.095 View €0.141 €0.094 €0.088 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Unidirectional	1 Channel	20 V	SMD/SMT	32.4 V	22.2 V	SMB (DO-214AA)	18.6 A	600 W	- 55 C	+ 150 C		SMBJ	Reel, Cut Tape, MouseReel