ESD Protection Diodes / TVS Diodes

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ESDx/SZESD9x/UESDx Transient Voltage Suppressors

onsemi ESDx/SZESD9x/UESDx Transient Voltage Suppressors are designed to protect voltage sensitive components from ESD. Excellent clamping capability, low leakage, and fast response time provide excellent protection on designs that are exposed to ESD. The ESDx/SZESD9x/UESDx suppressors are constructed by a thermosetting plastic and feature body height of maximum 0.43mm. These suppressors are flammability rating UL94V-0 and RoHS compliant, PPAP capable, and feature moisture sensitivity level-1 standard. Other features include less than 1ns typical response time and 3.3V to 12V of stand-off voltage. The SZ prefix is used for automotive and other applications requiring unique site and control change requirements. Applications include cellular phones, MP3 players, digital camera, and portable applications.

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Part #

ESD Protection Diodes / TVS Diodes ZEN ESD PROTECT

UESD5.0DT5G
onsemi
1: S/1.87
109,940In Stock

Mfr. Part #
UESD5.0DT5G

Mouser Part #
863-UESD5.0DT5G

onsemi

ESD Protection Diodes / TVS Diodes ZEN ESD PROTECT

Datasheet

109,940In Stock

Cut Tape

S/1.87

S/1.06

S/0.522

S/0.448

View

Reel

S/0.354

MouseReel Available

Min.: 1
Mult.: 1
Max.: 4,000

: 8,000

Unidirectional

2 Channel

5 V

SMD/SMT

6.2 V

SOD-723-3

38 pF

30 kV

- 55 C

+ 150 C

ESD Suppressors

UESD5.0D

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes ESD PROT DIODE BID

ESD5B5.0ST1G
onsemi
1: S/0.895
122,357In Stock
48,000Expected 10/13/2026

Mfr. Part #
ESD5B5.0ST1G

Mouser Part #
863-ESD5B50ST1G

onsemi

ESD Protection Diodes / TVS Diodes ESD PROT DIODE BID

Datasheet

122,357In Stock

48,000Expected 10/13/2026

Cut Tape

S/0.895

S/0.393

S/0.319

S/0.249

S/0.187

Reel

S/0.16

MouseReel Available

Min.: 1
Mult.: 1
Max.: 15,000

: 3,000

Bidirectional

1 Channel

5 V

SMD/SMT

7.8 V

SOD-523-2

50 W

32 pF

30 kV

- 55 C

+ 150 C

ESD Suppressors

ESD5B

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes ESD PROTECT DIODE

ESD7C5.0DT5G
onsemi
1: S/1.75
56,994In Stock
56,000Expected 6/4/2027

Mfr. Part #
ESD7C5.0DT5G

Mouser Part #
863-ESD7C5.0DT5G

onsemi

ESD Protection Diodes / TVS Diodes ESD PROTECT DIODE

Datasheet

56,994In Stock

56,000Expected 6/4/2027

Cut Tape

S/1.75

S/0.841

S/0.685

S/0.529

View

Reel

S/0.331

MouseReel Available

Min.: 1
Mult.: 1
Max.: 8,000

: 8,000

Unidirectional

2 Channel

5 V

SMD/SMT

11 V

SOT-723-3

5.1 W

6.2 pF

8 kV

15 kV

- 55 C

+ 150 C

ESD Suppressors

ESD7C

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes ESD PROTECT DIODE

ESD9C3.3ST5G
onsemi
1: S/1.09
54,816In Stock
64,000On Order

Mfr. Part #
ESD9C3.3ST5G

Mouser Part #
863-ESD9C3.3ST5G

onsemi

ESD Protection Diodes / TVS Diodes ESD PROTECT DIODE

Datasheet

54,816In Stock

64,000On Order

Cut Tape

S/1.09

S/0.471

S/0.413

S/0.304

View

Reel

S/0.163

MouseReel Available

Min.: 1
Mult.: 1
Max.: 8,000

: 8,000

Unidirectional

1 Channel

3.3 V

SMD/SMT

5 V

SOD-923-2

13 pF

8 kV

15 kV

- 55 C

+ 150 C

ESD Suppressors

ESD9C

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes ESD PROTECT DIODE

ESD9C5.0ST5G
onsemi
1: S/1.17
116,820In Stock

Mfr. Part #
ESD9C5.0ST5G

Mouser Part #
863-ESD9C5.0ST5G

onsemi

ESD Protection Diodes / TVS Diodes ESD PROTECT DIODE

Datasheet

116,820In Stock

Cut Tape

S/1.17

S/0.522

S/0.452

S/0.335

View

Reel

S/0.183

MouseReel Available

Min.: 1
Mult.: 1
Max.: 8,000

: 8,000

Unidirectional

1 Channel

5 V

SMD/SMT

11 V

SOD-923-2

6.2 pF

8 kV

15 kV

- 55 C

+ 150 C

ESD Suppressors

ESD9C

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes ESD PROT DIODE UNI

ESD9L5.0ST5G
onsemi
1: S/1.28
258,225In Stock
168,000Expected 7/16/2027

Mfr. Part #
ESD9L5.0ST5G

Mouser Part #
863-ESD9L5.0ST5G

onsemi

ESD Protection Diodes / TVS Diodes ESD PROT DIODE UNI

Learn More

Datasheet

258,225In Stock

168,000Expected 7/16/2027

Cut Tape

S/1.28

S/0.561

S/0.475

S/0.362

View

Reel

S/0.199

MouseReel Available

Min.: 1
Mult.: 1
Max.: 8,000

: 8,000

Unidirectional

1 Channel

5 V

SMD/SMT

9.8 V

5.4 V

SOD-923-2

1 A

14 W

0.9 pF

10 kV

15 kV

- 55 C

+ 125 C

ESD Suppressors

ESD9L

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes SOD-923 ESD PROT

ESD9X3.3ST5G
onsemi
1: S/0.973
142,552In Stock
104,000Expected 4/9/2027

Mfr. Part #
ESD9X3.3ST5G

Mouser Part #
863-ESD9X3.3ST5G

onsemi

ESD Protection Diodes / TVS Diodes SOD-923 ESD PROT

Learn More

Datasheet

142,552In Stock

104,000Expected 4/9/2027

Cut Tape

S/0.973

S/0.436

S/0.37

S/0.276

View

Reel

S/0.144

MouseReel Available

Min.: 1
Mult.: 1
Max.: 8,000

: 8,000

Unidirectional

1 Channel

3.3 V

SMD/SMT

10.4 V

5 V

SOD-923-2

9.8 A

102 W

80 pF

30 kV

- 55 C

+ 150 C

ESD Suppressors

ESD9X

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes SOD-923 ESD PROT

ESD9X5.0ST5G
onsemi
1: S/0.623
194,710In Stock
136,000Expected 6/30/2027

Mfr. Part #
ESD9X5.0ST5G

Mouser Part #
863-ESD9X5.0ST5G

onsemi

ESD Protection Diodes / TVS Diodes SOD-923 ESD PROT

Learn More

Datasheet

194,710In Stock

136,000Expected 6/30/2027

Cut Tape

S/0.623

S/0.288

S/0.21

S/0.175

View

Reel

S/0.082

MouseReel Available

Min.: 1
Mult.: 1
Max.: 8,000

: 8,000

Unidirectional

1 Channel

5 V

SMD/SMT

12.3 V

6.2 V

SOD-923-2

8.7 A

107 W

65 pF

30 kV

- 55 C

+ 150 C

ESD Suppressors

ESD9X

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes SOD-923 ESD PROTECTION

SZESD9X5.0ST5G
onsemi
1: S/2.34
37,379In Stock

Mfr. Part #
SZESD9X5.0ST5G

Mouser Part #
863-SZESD9X5.0ST5G

onsemi

ESD Protection Diodes / TVS Diodes SOD-923 ESD PROTECTION

Datasheet

37,379In Stock

Cut Tape

S/2.34

S/1.22

S/0.911

S/0.685

Reel

S/0.685

MouseReel Available

Min.: 1
Mult.: 1
Max.: 4,000

: 8,000

Unidirectional

1 Channel

5 V

SMD/SMT

12.3 V

6.2 V

SOD-923-2

8.7 A

107 W

65 pF

30 kV

- 55 C

+ 150 C

ESD Suppressors

ESD9X5.0S

AEC-Q100

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes 2.5V ESD Protection Unidirectional

ESD5Z2.5T1G
onsemi
1: S/0.779
6,330In Stock
54,000On Order

Mfr. Part #
ESD5Z2.5T1G

Mouser Part #
863-ESD5Z2.5T1G

onsemi

ESD Protection Diodes / TVS Diodes 2.5V ESD Protection Unidirectional

Learn More

Datasheet

6,330In Stock

54,000On Order

Cut Tape

S/0.779

S/0.35

S/0.276

S/0.23

S/0.16

Reel

S/0.156

MouseReel Available

Min.: 1
Mult.: 1
Max.: 6,000

: 3,000

Unidirectional

1 Channel

2.5 V

SMD/SMT

10.9 V

4 V

SOD-523-2

11 A

120 W

145 pF

30 kV

- 55 C

+ 150 C

ESD Suppressors

ESD5Z

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes SOD523 ESD DIODE

ESD5Z5.0T1G
onsemi
1: S/0.817
15,398In Stock
279,000Expected 6/30/2027

Mfr. Part #
ESD5Z5.0T1G

Mouser Part #
863-ESD5Z5.0T1G

onsemi

ESD Protection Diodes / TVS Diodes SOD523 ESD DIODE

Learn More

Datasheet

15,398In Stock

279,000Expected 6/30/2027

Cut Tape

S/0.817

S/0.35

S/0.276

S/0.222

S/0.179

Reel

S/0.14

MouseReel Available

Min.: 1
Mult.: 1
Max.: 6,000

: 3,000

Unidirectional

1 Channel

5 V

SMD/SMT

18.6 V

6.2 V

SOD-523-2

9.4 A

174 W

80 pF

30 kV

- 55 C

+ 150 C

ESD Suppressors

ESD5Z

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes SOD523 ESD DIODE

ESD5Z6.0T1G
onsemi
1: S/0.779
799In Stock
96,000On Order

Mfr. Part #
ESD5Z6.0T1G

Mouser Part #
863-ESD5Z6.0T1G

onsemi

ESD Protection Diodes / TVS Diodes SOD523 ESD DIODE

Learn More

Datasheet

799In Stock

96,000On Order

Cut Tape

S/0.779

S/0.42

S/0.276

S/0.23

S/0.16

Reel

S/0.156

MouseReel Available

Min.: 1
Mult.: 1
Max.: 6,000

: 3,000

Unidirectional

1 Channel

6 V

SMD/SMT

20.5 V

6.8 V

SOD-523-2

8.8 A

181 W

70 pF

30 kV

- 55 C

+ 150 C

ESD Suppressors

ESD5Z

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes SOD523 ESD DIODE

ESD5Z7.0T1G
onsemi
1: S/0.817
6,330In Stock
120,000On Order

Mfr. Part #
ESD5Z7.0T1G

Mouser Part #
863-ESD5Z7.0T1G

onsemi

ESD Protection Diodes / TVS Diodes SOD523 ESD DIODE

Learn More

Datasheet

6,330In Stock

120,000On Order

Cut Tape

S/0.817

S/0.561

S/0.308

S/0.23

S/0.222

Reel

S/0.171

MouseReel Available

Min.: 1
Mult.: 1
Max.: 15,000

: 3,000

Unidirectional

1 Channel

7 V

SMD/SMT

22.7 V

7.5 V

SOD-523-2

8.8 A

200 W

65 pF

30 kV

- 55 C

+ 150 C

ESD Suppressors

ESD5Z

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes ESD PROTECT DIODE

ESD7C3.3DT5G
onsemi
1: S/1.71
7,647In Stock
48,000Expected 7/16/2027

Mfr. Part #
ESD7C3.3DT5G

Mouser Part #
863-ESD7C3.3DT5G

onsemi

ESD Protection Diodes / TVS Diodes ESD PROTECT DIODE

Datasheet

7,647In Stock

48,000Expected 7/16/2027

Cut Tape

S/1.71

S/1.18

S/0.681

S/0.525

View

Reel

S/0.381

MouseReel Available

Min.: 1
Mult.: 1
Max.: 4,000

: 8,000

Unidirectional

2 Channel

3.3 V

SMD/SMT

5 V

SOT-723-3

5.1 W

13 pF

8 kV

15 kV

- 55 C

+ 150 C

ESD Suppressors

ESD7C

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes BiDIRECTIONAL ESD PROTECTION

ESD9B5.0ST5G
onsemi
1: S/0.856
17,961In Stock
496,000On Order

Mfr. Part #
ESD9B5.0ST5G

Mouser Part #
863-ESD9B5.0ST5G

onsemi

ESD Protection Diodes / TVS Diodes BiDIRECTIONAL ESD PROTECTION

Learn More

Datasheet

17,961In Stock

496,000On Order

Cut Tape

S/0.856

S/0.576

S/0.331

S/0.241

S/0.14

Reel

S/0.14

MouseReel Available

Min.: 1
Mult.: 1
Max.: 8,000

: 8,000

Bidirectional

1 Channel

5 V

SMD/SMT

12.5 V

5.8 V

SOD-923-2

1 A

26 W

15 pF

18 kV

- 55 C

+ 150 C

ESD Suppressors

ESD9B

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes SOD-923 ESD PROT

ESD9X12ST5G
onsemi
1: S/0.895
1,025In Stock
64,000On Order

Mfr. Part #
ESD9X12ST5G

Mouser Part #
863-ESD9X12ST5G

onsemi

ESD Protection Diodes / TVS Diodes SOD-923 ESD PROT

Learn More

Datasheet

1,025In Stock

64,000On Order

Cut Tape

S/0.895

S/0.452

S/0.343

S/0.269

S/0.253

Reel

S/0.171

MouseReel Available

Min.: 1
Mult.: 1
Max.: 8,000

: 8,000

Unidirectional

1 Channel

12 V

SMD/SMT

23.7 V

13.5 V

SOD-923-2

5.9 A

140 W

30 pF

30 kV

- 55 C

+ 150 C

ESD Suppressors

ESD9X

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes SOD-923 ESD PROTECTN

ESD9X7.0ST5G
onsemi
1: S/0.895
1,285In Stock
56,000On Order

Mfr. Part #
ESD9X7.0ST5G

Mouser Part #
863-ESD9X7.0ST5G

onsemi

ESD Protection Diodes / TVS Diodes SOD-923 ESD PROTECTN

Learn More

Datasheet

1,285In Stock

56,000On Order

Cut Tape

S/0.895

S/0.518

S/0.331

S/0.257

View

Reel

S/0.152

MouseReel Available

Min.: 1
Mult.: 1
Max.: 8,000

: 8,000

Unidirectional

1 Channel

7 V

SMD/SMT

25 V

7.5 V

SOD-923-2

4 A

100 W

65 pF

30 kV

- 55 C

+ 150 C

ESD Suppressors

ESD9X

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes SOD-923 2 EUT SNG CU PBF

SZESD9X12ST5G
onsemi
1: S/2.34
890In Stock
24,000On Order

Mfr. Part #
SZESD9X12ST5G

Mouser Part #
863-SZESD9X12ST5G

onsemi

ESD Protection Diodes / TVS Diodes SOD-923 2 EUT SNG CU PBF

Datasheet

890In Stock

24,000On Order

Cut Tape

S/2.34

S/1.22

S/0.911

S/0.685

Reel

S/0.685

MouseReel Available

Min.: 1
Mult.: 1
Max.: 4,000

: 8,000

Unidirectional

1 Channel

12 V

SMD/SMT

23.7 V

13.5 V

SOD-923-2

5.9 A

140 W

30 pF

30 kV

- 55 C

+ 150 C

ESD Suppressors

ESD9X3.3S

AEC-Q100

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes ZEN ESD PROTECT

UESD3.3DT5G
onsemi
1: S/1.75
1,786In Stock
224,000On Order

Mfr. Part #
UESD3.3DT5G

Mouser Part #
863-UESD3.3DT5G

onsemi

ESD Protection Diodes / TVS Diodes ZEN ESD PROTECT

Datasheet

1,786In Stock

224,000On Order

Cut Tape

S/1.75

S/0.977

S/0.705

S/0.596

View

Reel

S/0.44

MouseReel Available

Min.: 1
Mult.: 1
Max.: 16,000

: 8,000

Unidirectional

2 Channel

3.3 V

SMD/SMT

5 V

SOD-723-3

47 pF

30 kV

- 55 C

+ 150 C

ESD Suppressors

UESD3.3D

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes 12V ESD Protection

ESD5Z12T1G
onsemi
1: S/0.817
247,341On Order

Mfr. Part #
ESD5Z12T1G

Mouser Part #
863-ESD5Z12T1G

onsemi

ESD Protection Diodes / TVS Diodes 12V ESD Protection

Learn More

Datasheet

247,341On Order

Cut Tape

S/0.817

S/0.374

S/0.276

S/0.237

Reel

S/0.163

MouseReel Available

Min.: 1
Mult.: 1
Max.: 6,000

: 3,000

Unidirectional

1 Channel

12 V

SMD/SMT

25 V

14.1 V

SOD-523-2

9.6 A

240 W

55 pF

30 kV

- 55 C

+ 150 C

ESD Suppressors

ESD5Z

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes SOD523 ESD DIODE

ESD5Z3.3T1G
onsemi
1: S/0.817
437,326On Order

Mfr. Part #
ESD5Z3.3T1G

Mouser Part #
863-ESD5Z3.3T1G

onsemi

ESD Protection Diodes / TVS Diodes SOD523 ESD DIODE

Learn More

Datasheet

437,326On Order

Cut Tape

S/0.817

S/0.561

S/0.308

S/0.23

S/0.222

Reel

S/0.163

MouseReel Available

Min.: 1
Mult.: 1
Max.: 6,000

: 3,000

Unidirectional

1 Channel

3.3 V

SMD/SMT

14.1 V

5 V

SOD-523-2

11.2 A

158 W

105 pF

30 kV

- 55 C

+ 150 C

ESD Suppressors

ESD5Z

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes ZEN ESD PROTECT

UESD6.0DT5G
onsemi
1: S/1.99
16,000Expected 8/30/2027

Mfr. Part #
UESD6.0DT5G

Mouser Part #
863-UESD6.0DT5G

onsemi

ESD Protection Diodes / TVS Diodes ZEN ESD PROTECT

Datasheet

16,000Expected 8/30/2027

Cut Tape

S/1.99

S/1.08

S/0.775

S/0.58

S/0.385

Reel

S/0.385

MouseReel Available

Min.: 1
Mult.: 1

: 8,000

Unidirectional

2 Channel

6 V

SMD/SMT

7 V

SOD-723-3

40 W

34 pF

30 kV

- 55 C

+ 150 C

ESD Suppressors

UESD6.0D

Reel, Cut Tape, MouseReel

ESDx/SZESD9x/UESDx Transient Voltage Suppressors

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