ESD Protection Diodes / TVS Diodes

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SMBJ Uni-/Bi-Directional SMD TVS Diodes

Littelfuse SMBJ Uni-/Bi-Directional SMD TVS Diodes protect sensitive electronic equipment from voltage transients induced by lightning and other transient voltage events. The SMBJ diodes feature excellent clamping voltages, low incremental surge resistance, and fast response times in a low-profile package. Littelfuse SMBJ Uni/Bi-Directional SMD TVS Diodes offer protection to I/O interfaces, V_CC bus, and other vulnerable circuits used in telecom, computer, industrial, and consumer electronic applications.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (USD) 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	Vesd - Voltage ESD Contact	Vesd - Voltage ESD Air Gap	Minimum Operating Temperature	Maximum Operating Temperature	Product	Series	Packaging
ESD Protection Diodes / TVS Diodes 600W 20V 5% Uni-Directional SMBJ20A Littelfuse 1: $0.50 45,991On Order	Mfr. Part No. SMBJ20A Mouser Part No 576-SMBJ20A	Littelfuse	ESD Protection Diodes / TVS Diodes 600W 20V 5% Uni-Directional Learn More about Littelfuse smbj tvs diodes	Datasheet	45,991On Order On Order Ship Dates Mfr. No: SMBJ20A Stock: 0 On Order: 24,991 Expected 2026/12/02 21,000 Expected 2027/03/17 Factory Lead Time: 25 Weeks	Cut Tape $0.50 $0.224 $0.197 $0.14 Reel $0.094 View $0.127 $0.093 $0.083 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	30 kV	30 kV	- 65 C	+ 150 C		SMBJ	Reel, Cut Tape, MouseReel
ESD Protection Diodes / TVS Diodes 600W 33V 5% Bi-Directional SMBJ33CA Littelfuse 1: $0.57 121,825On Order	Mfr. Part No. SMBJ33CA Mouser Part No 576-SMBJ33CA	Littelfuse	ESD Protection Diodes / TVS Diodes 600W 33V 5% Bi-Directional Learn More about Littelfuse smbj tvs diodes	Datasheet	121,825On Order On Order Ship Dates Mfr. No: SMBJ33CA Stock: 0 On Order: 19,825 Expected 2026/12/02 57,000 Expected 2026/12/30 45,000 Expected 2027/04/27 Factory Lead Time: 25 Weeks	Cut Tape $0.57 $0.255 $0.224 $0.167 Reel $0.105 $0.097 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Bidirectional	1 Channel	33 V	SMD/SMT	53.3 V	36.7 V	SMB (DO-214AA)	11.3 A	600 W	30 kV	30 kV	- 65 C	+ 150 C		SMBJ	Reel, Cut Tape, MouseReel
ESD Protection Diodes / TVS Diodes 600W 6V 5% Uni-Directional SMBJ6.0A Littelfuse 1: $0.50 26,990On Order	Mfr. Part No. SMBJ6.0A Mouser Part No 576-SMBJ6.0A	Littelfuse	ESD Protection Diodes / TVS Diodes 600W 6V 5% Uni-Directional Learn More about Littelfuse smbj tvs diodes	Datasheet	26,990On Order On Order Ship Dates Mfr. No: SMBJ6.0A Stock: 0 On Order: 11,990 Expected 2026/12/03 15,000 Expected 2027/02/16 Factory Lead Time: 25 Weeks	Cut Tape $0.50 $0.224 $0.197 $0.147 Reel $0.094 View $0.133 $0.083 $0.079 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Unidirectional	1 Channel	6 V	SMD/SMT	10.3 V	6.67 V	SMB (DO-214AA)	58.3 A	600 W	30 kV	30 kV	- 65 C	+ 150 C		SMBJ	Reel, Cut Tape, MouseReel
ESD Protection Diodes / TVS Diodes 600W 130V 5% Uni-Directional SMBJ130A Littelfuse 1: $0.57 5,985Expected 2026/10/27	Mfr. Part No. SMBJ130A Mouser Part No 576-SMBJ130A	Littelfuse	ESD Protection Diodes / TVS Diodes 600W 130V 5% Uni-Directional Learn More about Littelfuse smbj tvs diodes	Datasheet	5,985Expected 2026/10/27	Cut Tape $0.57 $0.255 $0.224 $0.167 Reel $0.11 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Unidirectional	1 Channel	130 V	SMD/SMT	209 V	144 V	SMB (DO-214AA)	2.9 A	600 W	30 kV	30 kV	- 65 C	+ 150 C		SMBJ	Reel, Cut Tape, MouseReel
ESD Protection Diodes / TVS Diodes 600W 150V 5% Uni-Directional SMBJ150A Littelfuse 1: $0.57 9,744Expected 2026/12/07	Mfr. Part No. SMBJ150A Mouser Part No 576-SMBJ150A	Littelfuse	ESD Protection Diodes / TVS Diodes 600W 150V 5% Uni-Directional Learn More about Littelfuse smbj tvs diodes	Datasheet	9,744Expected 2026/12/07	Cut Tape $0.57 $0.255 $0.224 $0.167 $0.154 Reel $0.11 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Unidirectional	1 Channel	150 V	SMD/SMT	243 V	167 V	SMB (DO-214AA)	2.5 A	600 W	30 kV	30 kV	- 65 C	+ 150 C		SMBJ	Reel, Cut Tape, MouseReel
ESD Protection Diodes / TVS Diodes 600W 16V 5% Uni-Directional SMBJ16A Littelfuse 1: $0.53 14,874On Order	Mfr. Part No. SMBJ16A Mouser Part No 576-SMBJ16A	Littelfuse	ESD Protection Diodes / TVS Diodes 600W 16V 5% Uni-Directional Learn More about Littelfuse smbj tvs diodes	Datasheet	14,874On Order On Order Ship Dates Mfr. No: SMBJ16A Stock: 0 On Order: 2,874 Expected 2026/12/29 6,000 Expected 2027/02/18 6,000 Expected 2027/03/17 Factory Lead Time: 25 Weeks	Cut Tape $0.53 $0.238 $0.208 $0.156 Reel $0.097 View $0.137 $0.083 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Unidirectional	1 Channel	16 V	SMD/SMT	26 V	17.8 V	SMB (DO-214AA)	23.1 A	600 W	30 kV	30 kV	- 65 C	+ 150 C		SMBJ	Reel, Cut Tape, MouseReel
ESD Protection Diodes / TVS Diodes 600W 300V 5% Uni-Directional SMBJ300A Littelfuse 1: $1.08 5,973Expected 2027/03/08	Mfr. Part No. SMBJ300A Mouser Part No 576-SMBJ300A	Littelfuse	ESD Protection Diodes / TVS Diodes 600W 300V 5% Uni-Directional Learn More about Littelfuse smbj tvs diodes	Datasheet	5,973Expected 2027/03/08	Cut Tape $1.08 $0.494 $0.413 $0.319 Reel $0.217 View $0.304 $0.211 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Unidirectional	1 Channel	300 V	SMD/SMT	486 V	335 V	SMB (DO-214AA)	1.7 A	800 W	30 kV	30 kV	- 65 C	+ 150 C		SMBJ	Reel, Cut Tape, MouseReel
ESD Protection Diodes / TVS Diodes 600W 6.5V 5% Bi-Directional SMBJ6.5CA Littelfuse 1: $0.611 11,490Expected 2027/01/12	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 about Littelfuse smbj tvs diodes	Datasheet	11,490Expected 2027/01/12	Cut Tape $0.611 $0.272 $0.238 $0.18 Reel $0.113 View $0.167 $0.097 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Bidirectional	1 Channel	6.5 V	SMD/SMT	11.2 V	7.22 V	SMB (DO-214AA)	53.6 A	600 W	30 kV	30 kV	- 65 C	+ 150 C		SMBJ	Reel, Cut Tape, MouseReel
ESD Protection Diodes / TVS Diodes 600W 8V 5% Bi-Directional SMBJ8.0CA Littelfuse 1: $0.60 14,136Expected 2027/03/17	Mfr. Part No. SMBJ8.0CA Mouser Part No 576-SMBJ8.0CA	Littelfuse	ESD Protection Diodes / TVS Diodes 600W 8V 5% Bi-Directional Learn More about Littelfuse smbj tvs diodes	Datasheet	14,136Expected 2027/03/17	Cut Tape $0.60 $0.272 $0.24 $0.18 Reel $0.113 View $0.167 $0.097 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Bidirectional	1 Channel	8 V	SMD/SMT	13.6 V	8.89 V	SMB (DO-214AA)	44.2 A	600 W	30 kV	30 kV	- 65 C	+ 150 C		SMBJ	Reel, Cut Tape, MouseReel
ESD Protection Diodes / TVS Diodes 600W 90V 5% Uni-Directional SMBJ90A Littelfuse 1: $0.461 5,933On Order	Mfr. Part No. SMBJ90A Mouser Part No 576-SMBJ90A	Littelfuse	ESD Protection Diodes / TVS Diodes 600W 90V 5% Uni-Directional Learn More about Littelfuse smbj tvs diodes	Datasheet	5,933On Order On Order Ship Dates Mfr. No: SMBJ90A Stock: 0 On Order: 2,933 Expected 2027/03/17 3,000 Expected 2027/04/05 Factory Lead Time: 25 Weeks	Cut Tape $0.461 $0.224 $0.197 $0.147 Reel $0.092 View $0.127 $0.079 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Unidirectional	1 Channel	90 V	SMD/SMT	146 V	100 V	SMB (DO-214AA)	4.1 A	600 W	30 kV	30 kV	- 65 C	+ 150 C		SMBJ	Reel, Cut Tape, MouseReel
ESD Protection Diodes / TVS Diodes 600W 33V 5% Uni-Directional SMBJ33A-T7 Littelfuse 1: $0.57 Non-Stocked Lead-Time 25 Weeks	Mfr. Part No. SMBJ33A-T7 Mouser Part No 576-SMBJ33A-T7	Littelfuse	ESD Protection Diodes / TVS Diodes 600W 33V 5% Uni-Directional Learn More about Littelfuse smbj tvs diodes	Datasheet	Non-Stocked Lead-Time 25 Weeks	Cut Tape $0.57 $0.356 $0.227 Reel $0.122 $0.117 View $0.11 $0.109 $0.099	Min.: 1 Mult.: 1 : 500	Unidirectional	1 Channel	33 V	SMD/SMT	53.3 V	36.7 V	SMB (DO-214AA)	11.3 A	600 W	30 kV	30 kV	- 65 C	+ 150 C	ESD Suppressors	SMBJ	Reel, Cut Tape
ESD Protection Diodes / TVS Diodes 600W 6V 5% Uni-Directional SMBJ6.0A-T7 Littelfuse 1: $0.57 Non-Stocked Lead-Time 25 Weeks	Mfr. Part No. SMBJ6.0A-T7 Mouser Part No 576-SMBJ6.0A-T7	Littelfuse	ESD Protection Diodes / TVS Diodes 600W 6V 5% Uni-Directional Learn More about Littelfuse smbj tvs diodes	Datasheet	Non-Stocked Lead-Time 25 Weeks	Cut Tape $0.57 $0.356 $0.227 Reel $0.134 $0.116 View $0.106 $0.105 $0.099 $0.084	Min.: 1 Mult.: 1 : 500	Unidirectional	1 Channel	6 V	SMD/SMT	10.3 V	6.67 V	SMB (DO-214AA)	58.3 A	600 W	30 kV	30 kV	- 65 C	+ 150 C	ESD Suppressors	SMBJ	Reel, Cut Tape
ESD Protection Diodes / TVS Diodes 600W 7V 5% Uni-Directional SMBJ7.0A-T7 Littelfuse 1: $0.57 Non-Stocked Lead-Time 25 Weeks	Mfr. Part No. SMBJ7.0A-T7 Mouser Part No 576-SMBJ7.0A-T7	Littelfuse	ESD Protection Diodes / TVS Diodes 600W 7V 5% Uni-Directional Learn More about Littelfuse smbj tvs diodes	Datasheet	Non-Stocked Lead-Time 25 Weeks	Cut Tape $0.57 $0.356 $0.227 Reel $0.134 $0.116 View $0.106 $0.105 $0.099 $0.084	Min.: 1 Mult.: 1 : 500	Unidirectional	1 Channel	7 V	SMD/SMT	12 V	7.78 V	SMB (DO-214AA)	50 A	600 W	30 kV	30 kV	- 65 C	+ 150 C	ESD Suppressors	SMBJ	Reel, Cut Tape
ESD Protection Diodes / TVS Diodes 600W 70V 5% Bi-Directional SMBJ70CA-T7 Littelfuse 1: $0.69 Non-Stocked Lead-Time 25 Weeks	Mfr. Part No. SMBJ70CA-T7 Mouser Part No 576-SMBJ70CA-T7	Littelfuse	ESD Protection Diodes / TVS Diodes 600W 70V 5% Bi-Directional Learn More about Littelfuse smbj tvs diodes	Datasheet	Non-Stocked Lead-Time 25 Weeks	Cut Tape $0.69 $0.433 $0.277 Reel $0.142 $0.133 View $0.126 $0.124	Min.: 1 Mult.: 1 : 500	Bidirectional			SMD/SMT	113 V	86 V	SMB (DO-214AA)	5.3 A	600 W				+ 150 C	TVS Diodes	SMBJ	Reel, Cut Tape