ESD Protection Diodes / TVS Diodes

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SMC30J Transient-Voltage-Suppression Diodes

STMicroelectronics SMC30J Transient-Voltage-Suppression (TVS) Diodes are designed to protect sensitive equipment against electrostatic discharges according to IEC 61000-4-2, MIL-STD 883 Method 3015, and electrical overstress such as IEC 61000-4-4 and 5. The SMC30J TVS Diodes are used for surges below 3000W 10/1000μs. The planar technology of these devices makes them suitable for high-end equipment and SMPS, where low leakage current and high junction temperature are required to provide reliability and stability over time.

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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	Cd - Diode Capacitance	Vesd - Voltage ESD Contact	Vesd - Voltage ESD Air Gap	Minimum Operating Temperature	Maximum Operating Temperature	Product	Series	Packaging
ESD Protection Diodes / TVS Diodes 3000 W, 188 V TVS SMC30J188A STMicroelectronics 1: €1.74 110In Stock	Mfr. Part No. SMC30J188A Mouser Part No 511-SMC30J188A	STMicroelectronics	ESD Protection Diodes / TVS Diodes 3000 W, 188 V TVS Learn More about STMicroelectronics stm smc30j tvs diodes	Datasheet	110In Stock	Cut Tape €1.74 €1.11 €0.832 €0.744 Reel €0.513 View €0.589 €0.544 €0.478 €0.439 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	Unidirectional	1 Channel	188 V	SMD/SMT	388 V	209 V	SMC (DO-214AB)	80 A	3 kW		30 kV	30 kV	- 65 C	+ 175 C	TVS Diodes	SMC30J	Reel, Cut Tape, MouseReel
ESD Protection Diodes / TVS Diodes 3000 W, 188 V TVS SMC30J188CA STMicroelectronics 1: €2.14 722In Stock 2,500Expected 23/02/2027	Mfr. Part No. SMC30J188CA Mouser Part No 511-SMC30J188CA	STMicroelectronics	ESD Protection Diodes / TVS Diodes 3000 W, 188 V TVS Learn More about STMicroelectronics stm smc30j tvs diodes	Datasheet	722In Stock 2,500Expected 23/02/2027	Cut Tape €2.14 €1.38 €1.05 €0.929 Reel €0.583 View €0.733 €0.673 €0.529 MouseReel Available	Min.: 1 Mult.: 1 : 2,500				SMD/SMT			SMC (DO-214AB)								TVS Diodes	SMC30J	Reel, Cut Tape, MouseReel
ESD Protection Diodes / TVS Diodes 3000W Transil 18V 0.2uA 15kV 8kV BI SMC30J18CA STMicroelectronics 1: €1.81 584In Stock	Mfr. Part No. SMC30J18CA Mouser Part No 511-SMC30J18CA	STMicroelectronics	ESD Protection Diodes / TVS Diodes 3000W Transil 18V 0.2uA 15kV 8kV BI Learn More about STMicroelectronics stm smc30j tvs diodes	Datasheet	584In Stock	Cut Tape €1.81 €1.15 €0.877 €0.777 Reel €0.474 View €0.63 €0.559 €0.457 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	Bidirectional	1 Channel	18 V	SMD/SMT	39.3 V	20 V	SMC (DO-214AB)	800 A	3 kW	150 pF	30 kV	30 kV	- 55 C	+ 175 C	TVS Diodes	SMC30J	Reel, Cut Tape, MouseReel
ESD Protection Diodes / TVS Diodes 3000W Transil 24V 0.2uA 15kV 8kV BI SMC30J24CA STMicroelectronics 1: €1.81 1,399In Stock	Mfr. Part No. SMC30J24CA Mouser Part No 511-SMC30J24CA	STMicroelectronics	ESD Protection Diodes / TVS Diodes 3000W Transil 24V 0.2uA 15kV 8kV BI Learn More about STMicroelectronics stm smc30j tvs diodes	Datasheet	1,399In Stock	Cut Tape €1.81 €1.15 €0.877 €0.777 Reel €0.509 View €0.617 €0.575 €0.457 €0.452 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	Bidirectional	1 Channel	24 V	SMD/SMT	50 V	26.7 V	SMC (DO-214AB)	660 A	3 kW	150 pF	30 kV	30 kV	- 55 C	+ 175 C	TVS Diodes	SMC30J	Reel, Cut Tape, MouseReel
ESD Protection Diodes / TVS Diodes 3000 W, 28 V TVS in SMC SMC30J28A STMicroelectronics 1: €1.84 2,500In Stock	Mfr. Part No. SMC30J28A Mouser Part No 511-SMC30J28A	STMicroelectronics	ESD Protection Diodes / TVS Diodes 3000 W, 28 V TVS in SMC Learn More about STMicroelectronics stm smc30j tvs diodes	Datasheet	2,500In Stock	Cut Tape €1.84 €1.18 €0.886 €0.788 Reel €0.505 View €0.613 €0.544 €0.435	Min.: 1 Mult.: 1 : 2,500	Unidirectional	1 Channel	28 V	SMD/SMT	59 V	31.1 V	SMC (DO-214AB)	596 A	3 kW	150 pF	30 kV	30 kV	- 55 C	+ 175 C	TVS Diodes	SMC30J	Reel, Cut Tape
ESD Protection Diodes / TVS Diodes 3000W Transil 33V 0.2uA 15kV 8kV Uni SMC30J33A STMicroelectronics 1: €1.64 1,912In Stock	Mfr. Part No. SMC30J33A Mouser Part No 511-SMC30J33A	STMicroelectronics	ESD Protection Diodes / TVS Diodes 3000W Transil 33V 0.2uA 15kV 8kV Uni Learn More about STMicroelectronics stm smc30j tvs diodes	Datasheet	1,912In Stock	Cut Tape €1.64 €1.09 €0.833 €0.745 Reel €0.478 View €0.59 €0.545 €0.435 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	Unidirectional	1 Channel	33 V	SMD/SMT	69.7 V	36.7 V	SMC (DO-214AB)	526 A	3 kW	150 pF	30 kV	30 kV	- 55 C	+ 175 C	TVS Diodes	SMC30J	Reel, Cut Tape, MouseReel
ESD Protection Diodes / TVS Diodes 3000 W, 36 V TVS in SMC SMC30J36A STMicroelectronics 1: €1.80 1,204In Stock	Mfr. Part No. SMC30J36A Mouser Part No 511-SMC30J36A	STMicroelectronics	ESD Protection Diodes / TVS Diodes 3000 W, 36 V TVS in SMC Learn More about STMicroelectronics stm smc30j tvs diodes	Datasheet	1,204In Stock	Cut Tape €1.80 €1.15 €0.869 €0.774 Reel €0.507 View €0.614 €0.556 €0.454 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	Unidirectional	1 Channel	36 V	SMD/SMT	76 V	40 V	SMC (DO-214AB)	503 A	3 kW	150 pF	30 kV	30 kV	- 55 C	+ 175 C	TVS Diodes	SMC30J	Reel, Cut Tape, MouseReel
ESD Protection Diodes / TVS Diodes 3000 W, 36 V TVS in SMC SMC30J36CA STMicroelectronics 1: €1.87 2,260In Stock	Mfr. Part No. SMC30J36CA Mouser Part No 511-SMC30J36CA	STMicroelectronics	ESD Protection Diodes / TVS Diodes 3000 W, 36 V TVS in SMC Learn More about STMicroelectronics stm smc30j tvs diodes	Datasheet	2,260In Stock	Cut Tape €1.87 €1.20 €0.903 €0.808 Reel €0.541 View €0.656 €0.654 €0.476 €0.475 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	Bidirectional	1 Channel	36 V	SMD/SMT	76 V	40 V	SMC (DO-214AB)	503 A	3 kW	150 pF	30 kV	30 kV	- 55 C	+ 175 C	TVS Diodes	SMC30J	Reel, Cut Tape, MouseReel
ESD Protection Diodes / TVS Diodes 3000 W, 48 V TVS in SMC SMC30J48CA STMicroelectronics 1: €1.87 1,161In Stock	Mfr. Part No. SMC30J48CA Mouser Part No 511-SMC30J48CA	STMicroelectronics	ESD Protection Diodes / TVS Diodes 3000 W, 48 V TVS in SMC Learn More about STMicroelectronics stm smc30j tvs diodes	Datasheet	1,161In Stock	Cut Tape €1.87 €1.20 €0.903 €0.808 Reel €0.519 View €0.642 €0.603 €0.476 €0.475 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	Bidirectional	1 Channel	48 V	SMD/SMT	100 V	53.2 V	SMC (DO-214AB)	409 A	3 kW	150 pF	30 kV	30 kV	- 55 C	+ 175 C	TVS Diodes	SMC30J	Reel, Cut Tape, MouseReel
ESD Protection Diodes / TVS Diodes 3000W Transil 5V 0.2uA 15kV 8kV BI SMC30J5.0CA STMicroelectronics 1: €1.81 1,184In Stock 2,500Expected 19/11/2026	Mfr. Part No. SMC30J5.0CA Mouser Part No 511-SMC30J5.0CA	STMicroelectronics	ESD Protection Diodes / TVS Diodes 3000W Transil 5V 0.2uA 15kV 8kV BI Learn More about STMicroelectronics stm smc30j tvs diodes	Datasheet	1,184In Stock 2,500Expected 19/11/2026	Cut Tape €1.81 €1.15 €0.877 €0.777 Reel €0.509 View €0.617 €0.585 €0.457 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	Bidirectional	1 Channel	5 V	SMD/SMT	14.4 V	6.4 V	SMC (DO-214AB)	1.61 kA	3 kW	150 pF	30 kV	30 kV	- 55 C	+ 175 C	TVS Diodes	SMC30J	Reel, Cut Tape, MouseReel
ESD Protection Diodes / TVS Diodes 3000 W, 58 V TVS SMC30J58A STMicroelectronics 1: €1.74 825In Stock	Mfr. Part No. SMC30J58A Mouser Part No 511-SMC30J58A	STMicroelectronics	ESD Protection Diodes / TVS Diodes 3000 W, 58 V TVS Learn More about STMicroelectronics stm smc30j tvs diodes	Datasheet	825In Stock	Cut Tape €1.74 €1.11 €0.832 €0.744 Reel €0.519 View €0.589 €0.544 €0.478 €0.439 MouseReel Available	Min.: 1 Mult.: 1 : 2,500				SMD/SMT			SMC (DO-214AB)								TVS Diodes	SMC30J	Reel, Cut Tape, MouseReel
ESD Protection Diodes / TVS Diodes 3000W Transil 6.5V 0.2uA 15kV 8kV BI SMC30J6.5CA STMicroelectronics 1: €1.92 2,047In Stock	Mfr. Part No. SMC30J6.5CA Mouser Part No 511-SMC30J6.5CA	STMicroelectronics	ESD Protection Diodes / TVS Diodes 3000W Transil 6.5V 0.2uA 15kV 8kV BI Learn More about STMicroelectronics stm smc30j tvs diodes	Datasheet	2,047In Stock	Cut Tape €1.92 €1.23 €0.98 €0.817 Reel €0.574 View €0.656 €0.586 €0.523 €0.488 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	Bidirectional	1 Channel	6.5 V	SMD/SMT	15.2 V	7.2 V	SMC (DO-214AB)	1.53 kA	3 kW	150 pF	30 kV	30 kV	- 55 C	+ 175 C	TVS Diodes	SMC30J	Reel, Cut Tape, MouseReel
ESD Protection Diodes / TVS Diodes 3000 W, 100 V TVS SMC30J100A STMicroelectronics 1: €1.70 2,427In Stock	Mfr. Part No. SMC30J100A Mouser Part No 511-SMC30J100A	STMicroelectronics	ESD Protection Diodes / TVS Diodes 3000 W, 100 V TVS Learn More about STMicroelectronics stm smc30j tvs diodes	Datasheet	2,427In Stock	Cut Tape €1.70 €1.08 €0.857 €0.715 Reel €0.47 View €0.557 €0.48 €0.433 €0.415 MouseReel Available	Min.: 1 Mult.: 1 : 2,500				SMD/SMT			SMC (DO-214AB)								TVS Diodes	SMC30J	Reel, Cut Tape, MouseReel
ESD Protection Diodes / TVS Diodes 3000W Transil 20V 0.2uA 15kV 8kV Uni SMC30J20A STMicroelectronics 1: €1.86 78In Stock	Mfr. Part No. SMC30J20A Mouser Part No 511-SMC30J20A	STMicroelectronics	ESD Protection Diodes / TVS Diodes 3000W Transil 20V 0.2uA 15kV 8kV Uni Learn More about STMicroelectronics stm smc30j tvs diodes	Datasheet	78In Stock	Cut Tape €1.86 €1.19 €0.92 €0.796 Reel €0.507 View €0.636 €0.598 €0.454 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	Unidirectional	1 Channel	20 V	SMD/SMT	42.8 V	22.2 V	SMC (DO-214AB)	747 A	3 kW	150 pF	30 kV	30 kV	- 55 C	+ 175 C	TVS Diodes	SMC30J	Reel, Cut Tape, MouseReel
ESD Protection Diodes / TVS Diodes 3000 W, 70 V TVS SMC30J70A STMicroelectronics 1: €1.74 282In Stock	Mfr. Part No. SMC30J70A Mouser Part No 511-SMC30J70A	STMicroelectronics	ESD Protection Diodes / TVS Diodes 3000 W, 70 V TVS Learn More about STMicroelectronics stm smc30j tvs diodes	Datasheet	282In Stock	Cut Tape €1.74 €1.11 €0.832 €0.744 Reel €0.519 View €0.589 €0.544 €0.478 €0.439 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	Unidirectional	1 Channel	70 V	SMD/SMT	146 V	77.9 V	SMC (DO-214AB)	256 A	3 kW		30 kV	30 kV	- 65 C	+ 175 C	TVS Diodes	SMC30J	Reel, Cut Tape, MouseReel
ESD Protection Diodes / TVS Diodes 3000W Transil 16V 0.2uA 15kV 8kV BI SMC30J16CA STMicroelectronics 1: €1.92 2,475Expected 14/12/2026	Mfr. Part No. SMC30J16CA Mouser Part No 511-SMC30J16CA	STMicroelectronics	ESD Protection Diodes / TVS Diodes 3000W Transil 16V 0.2uA 15kV 8kV BI Learn More about STMicroelectronics stm smc30j tvs diodes	Datasheet	2,475Expected 14/12/2026	Cut Tape €1.92 €1.23 €0.98 €0.817 Reel €0.537 View €0.656 €0.586 €0.52 €0.503 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	Bidirectional	1 Channel	16 V	SMD/SMT	34.4 V	17.8 V	SMC (DO-214AB)	868 A	3 kW	150 pF	30 kV	30 kV	- 55 C	+ 175 C	TVS Diodes	SMC30J	Reel, Cut Tape, MouseReel
ESD Protection Diodes / TVS Diodes 3000W Transil 30V 0.2uA 15kV 8kV BI SMC30J28CA STMicroelectronics 1: €1.82 20,000Expected 20/01/2027	Mfr. Part No. SMC30J28CA Mouser Part No 511-SMC30J28CA	STMicroelectronics	ESD Protection Diodes / TVS Diodes 3000W Transil 30V 0.2uA 15kV 8kV BI Learn More about STMicroelectronics stm smc30j tvs diodes	Datasheet	20,000Expected 20/01/2027	Cut Tape €1.82 €1.08 €0.855 €0.744 Reel €0.512 View €0.605 €0.559 €0.483 €0.452 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	Bidirectional	1 Channel	28 V	SMD/SMT	59 V	31.1 V	SMC (DO-214AB)	596 A	3 kW	150 pF	30 kV	30 kV	- 55 C	+ 175 C	TVS Diodes	SMC30J	Reel, Cut Tape, MouseReel
ESD Protection Diodes / TVS Diodes 3000W Transil 16V 0.2uA 15kV 8kV Uni SMC30J16A STMicroelectronics 1: €1.86 104In Stock	Mfr. Part No. SMC30J16A Mouser Part No 511-SMC30J16A	STMicroelectronics	ESD Protection Diodes / TVS Diodes 3000W Transil 16V 0.2uA 15kV 8kV Uni Learn More about STMicroelectronics stm smc30j tvs diodes	Datasheet	104In Stock	Cut Tape €1.86 €1.19 €0.92 €0.796 Reel €0.49 View €0.636 €0.572 €0.454 €0.45 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	Unidirectional	1 Channel	16 V	SMD/SMT	34.4 V	17.8 V	SMC (DO-214AB)	868 A	3 kW	150 pF	30 kV	30 kV	- 55 C	+ 175 C	TVS Diodes	SMC30J	Reel, Cut Tape, MouseReel
ESD Protection Diodes / TVS Diodes 3000W Transil 20V 0.2uA 15kV 8kV BI SMC30J20CA STMicroelectronics 1: €1.92 10In Stock	Mfr. Part No. SMC30J20CA Mouser Part No 511-SMC30J20CA	STMicroelectronics	ESD Protection Diodes / TVS Diodes 3000W Transil 20V 0.2uA 15kV 8kV BI Learn More about STMicroelectronics stm smc30j tvs diodes	Datasheet	10In Stock	Cut Tape €1.92 €1.23 €0.98 €0.817 Reel €0.537 View €0.656 €0.586 €0.523 €0.488 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	Bidirectional	1 Channel	20 V	SMD/SMT	42.8 V	22.2 V	SMC (DO-214AB)	747 A	3 kW	150 pF	30 kV	30 kV	- 55 C	+ 175 C	TVS Diodes	SMC30J	Reel, Cut Tape, MouseReel
ESD Protection Diodes / TVS Diodes 3000W Transil 6.5V 0.2uA 15kV 8kV Uni SMC30J6.5A STMicroelectronics 1: €1.84 34In Stock	Mfr. Part No. SMC30J6.5A Mouser Part No 511-SMC30J6.5A	STMicroelectronics	ESD Protection Diodes / TVS Diodes 3000W Transil 6.5V 0.2uA 15kV 8kV Uni Learn More about STMicroelectronics stm smc30j tvs diodes	Datasheet	34In Stock	Cut Tape €1.84 €1.18 €0.886 €0.788 Reel €0.486 View €0.613 €0.544 €0.435 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	Unidirectional	1 Channel	6.5 V	SMD/SMT	15.2 V	7.2 V	SMC (DO-214AB)	1.53 kA	3 kW	150 pF	30 kV	30 kV	- 55 C	+ 175 C	TVS Diodes	SMC30J	Reel, Cut Tape, MouseReel
ESD Protection Diodes / TVS Diodes 3000 W, 100 V TVS SMC30J100CA STMicroelectronics 2,500: €0.583 Non-Stocked Lead-Time 16 Weeks	Mfr. Part No. SMC30J100CA Mouser Part No 511-SMC30J100CA	STMicroelectronics	ESD Protection Diodes / TVS Diodes 3000 W, 100 V TVS Learn More about STMicroelectronics stm smc30j tvs diodes	Datasheet	Non-Stocked Lead-Time 16 Weeks	Reel €0.583 €0.529	Min.: 2,500 Mult.: 2,500 : 2,500				SMD/SMT			SMC (DO-214AB)								TVS Diodes	SMC30J	Reel
ESD Protection Diodes / TVS Diodes 3000W Transil 12V 0.2uA 15kV 8kV BI SMC30J12CA STMicroelectronics 2,500: €0.537 Non-Stocked Lead-Time 16 Weeks	Mfr. Part No. SMC30J12CA Mouser Part No 511-SMC30J12CA	STMicroelectronics	ESD Protection Diodes / TVS Diodes 3000W Transil 12V 0.2uA 15kV 8kV BI Learn More about STMicroelectronics stm smc30j tvs diodes	Datasheet	Non-Stocked Lead-Time 16 Weeks	Reel €0.537 €0.515 €0.50	Min.: 2,500 Mult.: 2,500 : 2,500	Bidirectional	1 Channel	12 V	SMD/SMT	25.3 V	13.3 V	SMC (DO-214AB)	1.045 kA	3 kW	150 pF	30 kV	30 kV	- 55 C	+ 175 C	TVS Diodes	SMC30J	Reel
ESD Protection Diodes / TVS Diodes 3000 W, 130 V TVS SMC30J130A STMicroelectronics 2,500: €0.458 Non-Stocked Lead-Time 16 Weeks	Mfr. Part No. SMC30J130A Mouser Part No 511-SMC30J130A	STMicroelectronics	ESD Protection Diodes / TVS Diodes 3000 W, 130 V TVS Learn More about STMicroelectronics stm smc30j tvs diodes	Datasheet	Non-Stocked Lead-Time 16 Weeks	Reel €0.458 €0.439 €0.422	Min.: 2,500 Mult.: 2,500 : 2,500				SMD/SMT			SMC (DO-214AB)								TVS Diodes	SMC30J	Reel
ESD Protection Diodes / TVS Diodes 3000 W, 130 V TVS SMC30J130CA STMicroelectronics 2,500: €0.555 Non-Stocked Lead-Time 16 Weeks	Mfr. Part No. SMC30J130CA Mouser Part No 511-SMC30J130CA	STMicroelectronics	ESD Protection Diodes / TVS Diodes 3000 W, 130 V TVS Learn More about STMicroelectronics stm smc30j tvs diodes	Datasheet	Non-Stocked Lead-Time 16 Weeks	Reel €0.555 €0.544 €0.527	Min.: 2,500 Mult.: 2,500 : 2,500				SMD/SMT			SMC (DO-214AB)								TVS Diodes	SMC30J	Reel
ESD Protection Diodes / TVS Diodes 3000 W, 154 V TVS SMC30J154A STMicroelectronics 2,500: €0.458 Non-Stocked Lead-Time 16 Weeks	Mfr. Part No. SMC30J154A Mouser Part No 511-SMC30J154A	STMicroelectronics	ESD Protection Diodes / TVS Diodes 3000 W, 154 V TVS Learn More about STMicroelectronics stm smc30j tvs diodes	Datasheet	Non-Stocked Lead-Time 16 Weeks	Reel €0.458 €0.439 €0.422	Min.: 2,500 Mult.: 2,500 : 2,500				SMD/SMT			SMC (DO-214AB)								TVS Diodes	SMC30J	Reel