ESD Protection Diodes / TVS Diodes

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

ESD/TVS Diodes

ROHM Semiconductor Electrostatic Discharge (ESD)/ Transient Voltage Suppressor (TVS) diodes are highly reliable protection diodes in ultra-small and small mold types. These include ESD protection diodes, ultra-low capacitance ESD protection diodes, low-capacitance ESD protection diodes, low-capacitance protection devices, bidirectional Zener diodes, bi-directional ESD protection diodes, and TVS diodes. ROHM Semiconductor ESD/TVS diodes are available in various working voltages, diode capacitances, and power dissipation values. These diodes feature unidirectional and bidirectional polarity variants and Surface Mount Device (SMD) termination style.

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

Results: 77

Applied Filters:

Polarity

Number of Channels

Working Voltage

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

Product

Series

Qualification

Packaging

Reset All

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 TVS ARRAY4 ELMNTS

RSA6.1J4T2R
ROHM Semiconductor
1: Rp11.925
12.644In Stock

Mfr. Part No.
RSA6.1J4T2R

Mouser Part No
755-RSA6.1J4T2R

ROHM Semiconductor

ESD Protection Diodes / TVS Diodes TVS ARRAY4 ELMNTS

Learn More

Datasheet

12.644In Stock

Cut Tape

Rp11.925

Rp5.614

Rp4.623

Rp3.743

View

Reel

Rp2.055

MouseReel Available

Min.: 1
Mult.: 1

: 8.000

Unidirectional

4 Channel

SMD/SMT

6.1 V

SOT-553-5

80 W

35 pF

+ 150 C

ESD Suppressors

RSA6.1J4

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes RASMID™ Series - Transient Voltage Suppressor

VS4V5BU1QST18R
ROHM Semiconductor
1: Rp6.971
35.482In Stock

Mfr. Part No.
VS4V5BU1QST18R

Mouser Part No
755-VS4V5BU1QST18R

ROHM Semiconductor

ESD Protection Diodes / TVS Diodes RASMID™ Series - Transient Voltage Suppressor

Learn More

Datasheet

35.482In Stock

Cut Tape

Rp6.971

Rp3.321

Rp2.330

Rp1.908

View

Reel

Rp1.101

MouseReel Available

Min.: 1
Mult.: 1

: 18.000

Bidirectional

1 Channel

4.5 V

SMD/SMT

12 V

4.5 V

SOD-882-2

50 A

600 W

120 pF

30 kV

- 55 C

+ 150 C

TVS Diodes

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes Zener Diode 46V ????mW Surface Mount

STZU6.2NT146
ROHM Semiconductor
1: Rp9.907
17.372In Stock

Mfr. Part No.
STZU6.2NT146

Mouser Part No
755-STZU6.2NT146

ROHM Semiconductor

ESD Protection Diodes / TVS Diodes Zener Diode 46V ????mW Surface Mount

Learn More

Datasheet

17.372In Stock

Cut Tape

Rp9.907

Rp5.008

Rp3.871

Rp3.100

Reel

Rp1.945

View

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

Bidirectional

2 Channel

5.5 V

SMD/SMT

6.2 V

SOT-346-3

8 pF

8 kV

15 kV

- 55 C

+ 150 C

TVS Diodes

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes TVS ARRAY4 ELEMENTS

RSA6.1ENTR
ROHM Semiconductor
1: Rp11.925
9.586In Stock

Mfr. Part No.
RSA6.1ENTR

Mouser Part No
755-RSA6.1ENTR

ROHM Semiconductor

ESD Protection Diodes / TVS Diodes TVS ARRAY4 ELEMENTS

Learn More

Datasheet

9.586In Stock

Cut Tape

Rp11.925

Rp5.761

Rp4.715

Rp3.853

Reel

Rp2.403

View

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

Unidirectional

4 Channel

SMD/SMT

6.1 V

SOT-353-5

200 W

90 pF

+ 150 C

ESD Suppressors

RSA6.1EN

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes Transient Voltage Suppressor

VS13VUA1LAMTR
ROHM Semiconductor
1: Rp15.594
4.950In Stock

Mfr. Part No.
VS13VUA1LAMTR

Mouser Part No
755-VS13VUA1LAMTR

ROHM Semiconductor

ESD Protection Diodes / TVS Diodes Transient Voltage Suppressor

Learn More

Datasheet

4.950In Stock

Cut Tape

Rp15.594

Rp9.705

Rp6.293

Rp4.825

Reel

Rp3.504

View

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

Unidirectional

1 Channel

13 V

SMD/SMT

21.5 V

13 V

SOD-128-2

28 A

600 W

- 55 C

+ 150 C

TVS Diodes

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes ESD 5.0V BI

VS5V0BL1HST15R
ROHM Semiconductor
1: Rp9.173
24.640In Stock

Mfr. Part No.
VS5V0BL1HST15R

Mouser Part No
755-VS5V0BL1HST15R

ROHM Semiconductor

ESD Protection Diodes / TVS Diodes ESD 5.0V BI

Learn More

Datasheet

24.640In Stock

Cut Tape

Rp9.173

Rp6.348

Rp3.100

Rp2.587

View

Reel

Rp1.046

MouseReel Available

Min.: 1
Mult.: 1

: 15.000

Bidirectional

1 Channel

5 V

SMD/SMT

18 V

5 V

SOD-962-2

2 A

36 W

0.3 pF

11 kV

15 kV

- 55 C

+ 150 C

TVS Diodes

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes Low capacitance Zener Diode (AEC-Q101 Qualified)

RSB12JS2FHT2R
ROHM Semiconductor
1: Rp17.245
14.906In Stock
NRND

Mfr. Part No.
RSB12JS2FHT2R

Mouser Part No
755-RSB12JS2FHT2R

NRND

ROHM Semiconductor

ESD Protection Diodes / TVS Diodes Low capacitance Zener Diode (AEC-Q101 Qualified)

Learn More

Datasheet

Product Comments

14.906In Stock

Cut Tape

Rp17.245

Rp10.787

Rp7.027

Rp5.412

Reel

Rp3.779

View

Min.: 1
Mult.: 1

: 8.000

Bidirectional

2 Channel

12 V

SMD/SMT

SC-75A-6

1 pF

- 55 C

+ 150 C

ESD Suppressors

AEC-Q101

Reel, Cut Tape

ESD Protection Diodes / TVS Diodes Transient Voltage Suppressor

SMF5V0TR
ROHM Semiconductor
1: Rp10.824
14.080In Stock

Mfr. Part No.
SMF5V0TR

Mouser Part No
755-SMF5V0TR

ROHM Semiconductor

ESD Protection Diodes / TVS Diodes Transient Voltage Suppressor

Learn More

Datasheet

14.080In Stock

Cut Tape

Rp10.824

Rp5.008

Rp4.220

Rp3.321

Reel

Rp2.403

View

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

Unidirectional

1 Channel

5 V

SMD/SMT

9.2 V

5 V

SOD-123FL-2

21.7 A

200 W

150 pF

30 kV

- 65 C

+ 150 C

TVS Diodes

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes ESD 5V BI

RSBC6.8CMT2N
ROHM Semiconductor
1: Rp9.907
40.643In Stock
32.000Expected 31/08/2026

Mfr. Part No.
RSBC6.8CMT2N

Mouser Part No
755-RSBC6.8CMT2N

ROHM Semiconductor

ESD Protection Diodes / TVS Diodes ESD 5V BI

Learn More

Datasheet

40.643In Stock

32.000Expected 31/08/2026

Cut Tape

Rp9.907

Rp5.687

Rp3.724

Rp2.972

Reel

Rp1.725

View

MouseReel Available

Min.: 1
Mult.: 1

: 8.000

Bidirectional

1 Channel

5 V

SMD/SMT

6.8 V

SOD-923-2

1 pF

8 kV

15 kV

- 55 C

+ 150 C

TVS Diodes

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes RASMID Series - Transient Voltage Suppressor

VS4V8BU1ART7R
ROHM Semiconductor
1: Rp14.677
15.076In Stock

Mfr. Part No.
VS4V8BU1ART7R

Mouser Part No
755-VS4V8BU1ART7R

ROHM Semiconductor

ESD Protection Diodes / TVS Diodes RASMID Series - Transient Voltage Suppressor

Learn More

Datasheet

15.076In Stock

Cut Tape

Rp14.677

Rp7.485

Rp5.797

Rp4.421

Reel

Rp3.192

View

MouseReel Available

Min.: 1
Mult.: 1

: 7.000

Bidirectional

1 Channel

4.8 V

SMD/SMT

11 V

4.8 V

DSN2012-2

100 A

1.1 kW

480 pF

30 kV

- 55 C

+ 150 C

TVS Diodes

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes ESD 5.0V BI

VS5V0BL1QST18R
ROHM Semiconductor
1: Rp8.806
24.044In Stock

Mfr. Part No.
VS5V0BL1QST18R

Mouser Part No
755-VS5V0BL1QST18R

ROHM Semiconductor

ESD Protection Diodes / TVS Diodes ESD 5.0V BI

Learn More

Datasheet

24.044In Stock

Cut Tape

Rp8.806

Rp3.999

Rp3.376

Rp2.568

View

Reel

Rp1.358

MouseReel Available

Min.: 1
Mult.: 1

: 18.000

Bidirectional

1 Channel

5 V

SMD/SMT

17 V

5 V

SOD-882-2

1.8 A

30.6 W

0.95 pF

15 kV

- 55 C

+ 150 C

TVS Diodes

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes Transient Voltage Suppressor

SMF10VTR
ROHM Semiconductor
1: Rp10.824
2.567In Stock

Mfr. Part No.
SMF10VTR

Mouser Part No
755-SMF10VTR

ROHM Semiconductor

ESD Protection Diodes / TVS Diodes Transient Voltage Suppressor

Learn More

Datasheet

2.567In Stock

Cut Tape

Rp10.824

Rp5.008

Rp4.238

Rp3.321

Reel

Rp2.403

View

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

Unidirectional

1 Channel

10 V

SMD/SMT

17 V

10 V

SOD-123FL-2

11.8 A

200 W

150 pF

30 kV

- 65 C

+ 150 C

TVS Diodes

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes Transient Voltage Suppressor

SMF11VTR
ROHM Semiconductor
1: Rp10.824
885In Stock

Mfr. Part No.
SMF11VTR

Mouser Part No
755-SMF11VTR

ROHM Semiconductor

ESD Protection Diodes / TVS Diodes Transient Voltage Suppressor

Learn More

Datasheet

885In Stock

Cut Tape

Rp10.824

Rp9.668

Rp6.146

Rp5.008

Reel

Rp2.293

View

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

Unidirectional

1 Channel

11 V

SMD/SMT

18.2 V

11 V

SOD-123FL-2

11 A

200 W

150 pF

30 kV

- 65 C

+ 150 C

TVS Diodes

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes Transient Voltage Suppressor

SMF15VTR
ROHM Semiconductor
1: Rp10.824
425In Stock

Mfr. Part No.
SMF15VTR

Mouser Part No
755-SMF15VTR

ROHM Semiconductor

ESD Protection Diodes / TVS Diodes Transient Voltage Suppressor

Learn More

Datasheet

425In Stock

Cut Tape

Rp10.824

Rp5.008

Rp4.238

Rp3.321

Reel

Rp2.385

View

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

Unidirectional

1 Channel

15 V

SMD/SMT

24.4 V

15 V

SOD-123FL-2

8.2 A

200 W

150 pF

30 kV

- 65 C

+ 150 C

TVS Diodes

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes Transient Voltage Suppressor

SMF17VTR
ROHM Semiconductor
1: Rp10.457
2.185In Stock

Mfr. Part No.
SMF17VTR

Mouser Part No
755-SMF17VTR

ROHM Semiconductor

ESD Protection Diodes / TVS Diodes Transient Voltage Suppressor

Learn More

Datasheet

2.185In Stock

Cut Tape

Rp10.457

Rp6.439

Rp4.110

Rp3.522

Reel

Rp2.165

View

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

Unidirectional

1 Channel

17 V

SMD/SMT

27.6 V

17 V

SOD-123FL-2

7.2 A

200 W

150 pF

30 kV

- 65 C

+ 150 C

TVS Diodes

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes Transient Voltage Suppressor

SMF18VTR
ROHM Semiconductor
1: Rp10.824
2.982In Stock

Mfr. Part No.
SMF18VTR

Mouser Part No
755-SMF18VTR

ROHM Semiconductor

ESD Protection Diodes / TVS Diodes Transient Voltage Suppressor

Learn More

Datasheet

2.982In Stock

Cut Tape

Rp10.824

Rp5.008

Rp4.238

Rp3.321

Reel

Rp2.367

View

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

Unidirectional

1 Channel

18 V

SMD/SMT

29.2 V

18 V

SOD-123FL-2

6.8 A

200 W

150 pF

30 kV

- 65 C

+ 150 C

TVS Diodes

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes Transient Voltage Suppressor

SMF20VTR
ROHM Semiconductor
1: Rp11.191
68In Stock

Mfr. Part No.
SMF20VTR

Mouser Part No
755-SMF20VTR

ROHM Semiconductor

ESD Protection Diodes / TVS Diodes Transient Voltage Suppressor

Learn More

Datasheet

68In Stock

Cut Tape

Rp11.191

Rp5.320

Rp4.348

Rp3.412

Reel

Rp2.385

View

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

Unidirectional

1 Channel

20 V

SMD/SMT

32.4 V

20 V

SOD-123FL-2

6.2 A

200 W

150 pF

30 kV

- 65 C

+ 150 C

TVS Diodes

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes Transient Voltage Suppressor

SMF28VTR
ROHM Semiconductor
1: Rp10.824
7.551In Stock

Mfr. Part No.
SMF28VTR

Mouser Part No
755-SMF28VTR

ROHM Semiconductor

ESD Protection Diodes / TVS Diodes Transient Voltage Suppressor

Learn More

Datasheet

7.551In Stock

Cut Tape

Rp10.824

Rp5.008

Rp4.220

Rp3.321

Reel

Rp2.403

View

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

Unidirectional

1 Channel

28 V

SMD/SMT

45.4 V

28 V

SOD-123FL-2

4.4 A

200 W

150 pF

30 kV

- 65 C

+ 150 C

TVS Diodes

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes Transient Voltage Suppressor

SMF33VTR
ROHM Semiconductor
1: Rp10.824
2.337In Stock

Mfr. Part No.
SMF33VTR

Mouser Part No
755-SMF33VTR

ROHM Semiconductor

ESD Protection Diodes / TVS Diodes Transient Voltage Suppressor

Learn More

Datasheet

2.337In Stock

Cut Tape

Rp10.824

Rp5.008

Rp4.238

Rp3.321

Reel

Rp2.385

View

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

Unidirectional

1 Channel

33 V

SMD/SMT

53.3 V

33 V

SOD-123FL-2

3.8 A

200 W

150 pF

30 kV

- 65 C

+ 150 C

TVS Diodes

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes Transient Voltage Suppressor

SMF7V0TR
ROHM Semiconductor
1: Rp10.824
5.000In Stock

Mfr. Part No.
SMF7V0TR

Mouser Part No
755-SMF7V0TR

ROHM Semiconductor

ESD Protection Diodes / TVS Diodes Transient Voltage Suppressor

Learn More

Datasheet

5.000In Stock

Cut Tape

Rp10.824

Rp9.668

Rp6.146

Rp5.008

Reel

Rp2.403

View

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

Unidirectional

1 Channel

7 V

SMD/SMT

12 V

7 V

SOD-123FL-2

16.7 A

200 W

150 pF

30 kV

- 65 C

+ 150 C

TVS Diodes

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes Transient Voltage Suppressor

SMF8V0TR
ROHM Semiconductor
1: Rp10.824
2.882In Stock

Mfr. Part No.
SMF8V0TR

Mouser Part No
755-SMF8V0TR

ROHM Semiconductor

ESD Protection Diodes / TVS Diodes Transient Voltage Suppressor

Learn More

Datasheet

2.882In Stock

Cut Tape

Rp10.824

Rp6.641

Rp4.238

Rp3.321

Reel

Rp2.293

View

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

Unidirectional

1 Channel

8 V

SMD/SMT

13.6 V

8 V

SOD-123FL-2

14.7 A

200 W

150 pF

30 kV

- 65 C

+ 150 C

TVS Diodes

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes Transient Voltage Suppressor

SMF9V0TR
ROHM Semiconductor
1: Rp10.457
2.571In Stock

Mfr. Part No.
SMF9V0TR

Mouser Part No
755-SMF9V0TR

ROHM Semiconductor

ESD Protection Diodes / TVS Diodes Transient Voltage Suppressor

Learn More

Datasheet

2.571In Stock

Cut Tape

Rp10.457

Rp6.439

Rp4.110

Rp3.339

Reel

Rp2.293

View

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

Unidirectional

1 Channel

9 V

SMD/SMT

15.4 V

9 V

SOD-123FL-2

13 A

200 W

150 pF

30 kV

- 65 C

+ 150 C

TVS Diodes

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes Zener Diode 27V 200mW Surface Mount

UMZ27NUMTL
ROHM Semiconductor
1: Rp8.806
2.170In Stock

Mfr. Part No.
UMZ27NUMTL

Mouser Part No
755-UMZ27NUMTL

ROHM Semiconductor

ESD Protection Diodes / TVS Diodes Zener Diode 27V 200mW Surface Mount

Learn More

Datasheet

2.170In Stock

Cut Tape

Rp8.806

Rp5.522

Rp3.376

Rp2.532

Reel

Rp1.688

View

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

Bidirectional

2 Channel

24 V

SMD/SMT

27 V

SOT-323FL-3

8 kV

15 kV

- 55 C

+ 150 C

TVS Diodes

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes Zener Diode 30V 200mW Surface Mount

UMZ30NUMTL
ROHM Semiconductor
1: Rp8.806
3.135In Stock

Mfr. Part No.
UMZ30NUMTL

Mouser Part No
755-UMZ30NUMTL

ROHM Semiconductor

ESD Protection Diodes / TVS Diodes Zener Diode 30V 200mW Surface Mount

Learn More

Datasheet

3.135In Stock

Cut Tape

Rp8.806

Rp5.522

Rp3.376

Rp2.568

Reel

Rp1.890

View

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

Bidirectional

2 Channel

27 V

SMD/SMT

30 V

SOT-323FL-3

8 kV

15 kV

- 55 C

+ 150 C

TVS Diodes

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes TVS for Surge Prot UMD3F

UMZ6.8NUMTL
ROHM Semiconductor
1: Rp8.990
148In Stock

Mfr. Part No.
UMZ6.8NUMTL

Mouser Part No
755-UMZ6.8NUMTL

ROHM Semiconductor

ESD Protection Diodes / TVS Diodes TVS for Surge Prot UMD3F

Learn More

Datasheet

148In Stock

Cut Tape

Rp8.990

Rp4.238

Rp3.467

Rp2.642

Reel

Rp1.816

View

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

Unidirectional

2 Channel

5 V

SMD/SMT

6.8 V

SOT-323FL-3

21 pF

8 kV

15 kV

- 55 C

+ 150 C

TVS Diodes

Reel, Cut Tape, MouseReel

ESD/TVS Diodes

Customer Service Office

Company

Resources

Support

3 V
3.3 V
3.5 V
4.5 V
4.8 V
5 V
5.5 V
6 V
6.3 V
6.5 V
7 V
7.5 V
8 V
9 V
10 V
11 V
12 V
13 V
14 V
15 V

8 V
8.5 V
8.7 V
9.2 V
10.3 V
10.5 V
11 V
11.2 V
12 V
12.9 V
13.6 V
14 V
14.7 V
15.4 V
17 V
18 V
18.2 V
19 V
19.9 V
21.5 V

3.3 V
4.5 V
4.8 V
5 V
5.1 V
5.6 V
6 V
6.1 V
6.2 V
6.3 V
6.5 V
6.8 V
7 V
7.5 V
8 V
8.2 V
9 V
9.1 V
10 V
11 V

1.7 A
1.8 A
2 A
2.76 A
3 A
3.5 A
3.8 A
4.1 A
4.4 A
4.8 A
5 A
5.1 A
5.6 A
6.2 A
6.8 A
7.2 A
7.7 A
8.2 A
8.6 A
9.3 A