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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Results: 22

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Ipp - Peak Pulse Current

Pppm - Peak Pulse Power Dissipation

Cd - Diode Capacitance

Vesd - Voltage ESD Contact

Vesd - Voltage ESD Air Gap

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Part #

ESD Protection Diodes / TVS Diodes ESD PROT DIODE BID

ESD5B5.0ST1G
onsemi
1: HK$1.89
108,578In Stock
84,904On Order

Mfr. Part No.
ESD5B5.0ST1G

Mouser Part No
863-ESD5B50ST1G

onsemi

ESD Protection Diodes / TVS Diodes ESD PROT DIODE BID

Datasheet

Product Comments

108,578In Stock

84,904On Order

Cut Tape

HK$1.89

HK$1.37

HK$0.666

HK$0.559

HK$0.386

Reel

HK$0.386

MouseReel Available

Min.: 1
Mult.: 1
Max.: 2,720

: 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

ESD5B

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes ESD PROTECT DIODE

ESD7C5.0DT5G
onsemi
1: HK$3.70
51,570In Stock
88,000On Order

Mfr. Part No.
ESD7C5.0DT5G

Mouser Part No
863-ESD7C5.0DT5G

onsemi

ESD Protection Diodes / TVS Diodes ESD PROTECT DIODE

Datasheet

51,570In Stock

88,000On Order

Cut Tape

HK$3.70

HK$2.29

HK$1.08

HK$0.929

HK$0.707

Reel

HK$0.641

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

ESD7C

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes ESD PROTECT DIODE

ESD9C3.3ST5G
onsemi
1: HK$1.81
77,897In Stock
64,000On Order

Mfr. Part No.
ESD9C3.3ST5G

Mouser Part No
863-ESD9C3.3ST5G

onsemi

ESD Protection Diodes / TVS Diodes ESD PROTECT DIODE

Datasheet

77,897In Stock

64,000On Order

Cut Tape

HK$1.81

HK$1.13

HK$0.526

HK$0.46

HK$0.37

Reel

HK$0.37

MouseReel Available

Min.: 1
Mult.: 1
Max.: 2,690

: 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

ESD9C

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes ESD PROTECT DIODE

ESD9C5.0ST5G
onsemi
1: HK$2.47
60,673In Stock
56,000Expected 25/6/2027

Mfr. Part No.
ESD9C5.0ST5G

Mouser Part No
863-ESD9C5.0ST5G

onsemi

ESD Protection Diodes / TVS Diodes ESD PROTECT DIODE

Datasheet

60,673In Stock

56,000Expected 25/6/2027

Cut Tape

HK$2.47

HK$1.53

HK$0.954

HK$0.707

View

Reel

HK$0.501

MouseReel Available

Min.: 1
Mult.: 1
Max.: 3,840

: 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

ESD9C

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes ESD PROT DIODE UNI

ESD9L5.0ST5G
onsemi
1: HK$2.63
152,781In Stock
176,000Expected 18/9/2026

Mfr. Part No.
ESD9L5.0ST5G

Mouser Part No
863-ESD9L5.0ST5G

onsemi

ESD Protection Diodes / TVS Diodes ESD PROT DIODE UNI

Learn More

Datasheet

152,781In Stock

176,000Expected 18/9/2026

Cut Tape

HK$2.63

HK$1.65

HK$1.04

HK$0.764

View

Reel

HK$0.559

MouseReel Available

Min.: 1
Mult.: 1
Max.: 3,050

: 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

ESD9L

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes SOD-923 ESD PROT

ESD9X5.0ST5G
onsemi
1: HK$1.32
128,309In Stock
120,000Expected 21/8/2026

Mfr. Part No.
ESD9X5.0ST5G

Mouser Part No
863-ESD9X5.0ST5G

onsemi

ESD Protection Diodes / TVS Diodes SOD-923 ESD PROT

Learn More

Datasheet

128,309In Stock

120,000Expected 21/8/2026

Cut Tape

HK$1.32

HK$0.838

HK$0.444

HK$0.37

View

Reel

HK$0.214

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

ESD9X

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes SOD-923 ESD PROTECTION

SZESD9X5.0ST5G
onsemi
1: HK$4.60
12,968In Stock
31,000On Order

Mfr. Part No.
SZESD9X5.0ST5G

Mouser Part No
863-SZESD9X5.0ST5G

onsemi

ESD Protection Diodes / TVS Diodes SOD-923 ESD PROTECTION

Datasheet

12,968In Stock

31,000On Order

Cut Tape

HK$4.60

HK$2.85

HK$1.82

HK$1.41

HK$1.14

Reel

HK$1.14

MouseReel Available

Min.: 1
Mult.: 1
Max.: 2,220

: 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

ESD9X5.0S

AEC-Q100

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes ZEN ESD PROTECT

UESD5.0DT5G
onsemi
1: HK$4.03
118,240In Stock

Mfr. Part No.
UESD5.0DT5G

Mouser Part No
863-UESD5.0DT5G

onsemi

ESD Protection Diodes / TVS Diodes ZEN ESD PROTECT

Datasheet

118,240In Stock

Cut Tape

HK$4.03

HK$2.57

HK$1.56

HK$1.21

Reel

HK$1.21

MouseReel Available

Min.: 1
Mult.: 1
Max.: 910

: 8,000

Unidirectional

2 Channel

5 V

SMD/SMT

6.2 V

SOD-723-3

38 pF

30 kV

- 55 C

+ 150 C

UESD5.0D

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes 2.5V ESD Protection Unidirectional

ESD5Z2.5T1G
onsemi
1: HK$1.64
22,453In Stock
33,000On Order

Mfr. Part No.
ESD5Z2.5T1G

Mouser Part No
863-ESD5Z2.5T1G

onsemi

ESD Protection Diodes / TVS Diodes 2.5V ESD Protection Unidirectional

Learn More

Datasheet

Product Comments

22,453In Stock

33,000On Order

Cut Tape

HK$1.64

HK$0.995

HK$0.584

HK$0.469

Reel

HK$0.337

View

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

ESD5Z

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes SOD523 ESD DIODE

ESD5Z3.3T1G
onsemi
1: HK$1.81
6,330In Stock
321,000On Order

Mfr. Part No.
ESD5Z3.3T1G

Mouser Part No
863-ESD5Z3.3T1G

onsemi

ESD Protection Diodes / TVS Diodes SOD523 ESD DIODE

Learn More

Datasheet

Product Comments

6,330In Stock

321,000On Order

Cut Tape

HK$1.81

HK$1.18

HK$0.584

HK$0.485

HK$0.395

Reel

HK$0.296

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

ESD5Z

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes SOD523 ESD DIODE

ESD5Z7.0T1G
onsemi
1: HK$1.64
6,330In Stock
120,000On Order

Mfr. Part No.
ESD5Z7.0T1G

Mouser Part No
863-ESD5Z7.0T1G

onsemi

ESD Protection Diodes / TVS Diodes SOD523 ESD DIODE

Learn More

Datasheet

Product Comments

6,330In Stock

120,000On Order

Cut Tape

HK$1.64

HK$1.18

HK$0.575

HK$0.477

HK$0.329

Reel

HK$0.288

MouseReel Available

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

: 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

ESD5Z

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes ESD PROTECT DIODE

ESD7C3.3DT5G
onsemi
1: HK$3.70
10,692In Stock
72,000On Order

Mfr. Part No.
ESD7C3.3DT5G

Mouser Part No
863-ESD7C3.3DT5G

onsemi

ESD Protection Diodes / TVS Diodes ESD PROTECT DIODE

Datasheet

10,692In Stock

72,000On Order

Cut Tape

HK$3.70

HK$2.49

HK$1.45

HK$1.12

HK$0.962

Reel

HK$0.962

MouseReel Available

Min.: 1
Mult.: 1
Max.: 1,760

: 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

ESD7C

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes BiDIRECTIONAL ESD PROTECTION

ESD9B5.0ST5G
onsemi
1: HK$1.73
9,676In Stock
496,000On Order

Mfr. Part No.
ESD9B5.0ST5G

Mouser Part No
863-ESD9B5.0ST5G

onsemi

ESD Protection Diodes / TVS Diodes BiDIRECTIONAL ESD PROTECTION

Learn More

Datasheet

9,676In Stock

496,000On Order

Cut Tape

HK$1.73

HK$1.22

HK$0.592

HK$0.501

View

Reel

HK$0.345

MouseReel Available

Min.: 1
Mult.: 1
Max.: 3,090

: 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

ESD9B

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes SOD-923 ESD PROT

ESD9X3.3ST5G
onsemi
1: HK$2.14
2,322In Stock
272,000On Order

Mfr. Part No.
ESD9X3.3ST5G

Mouser Part No
863-ESD9X3.3ST5G

onsemi

ESD Protection Diodes / TVS Diodes SOD-923 ESD PROT

Learn More

Datasheet

2,322In Stock

272,000On Order

Cut Tape

HK$2.14

HK$1.28

HK$0.797

HK$0.649

View

Reel

HK$0.46

MouseReel Available

Min.: 1
Mult.: 1
Max.: 2,820

: 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

ESD9X

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes SOD-923 ESD PROTECTN

ESD9X7.0ST5G
onsemi
1: HK$1.81
4,950In Stock
32,000Expected 4/8/2027

Mfr. Part No.
ESD9X7.0ST5G

Mouser Part No
863-ESD9X7.0ST5G

onsemi

ESD Protection Diodes / TVS Diodes SOD-923 ESD PROTECTN

Learn More

Datasheet

4,950In Stock

32,000Expected 4/8/2027

Cut Tape

HK$1.81

HK$1.13

HK$0.699

HK$0.51

View

Reel

HK$0.329

MouseReel Available

Min.: 1
Mult.: 1
Max.: 3,370

: 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

ESD9X

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes ZEN ESD PROTECT

UESD3.3DT5G
onsemi
1: HK$4.19
1,786In Stock
168,000On Order

Mfr. Part No.
UESD3.3DT5G

Mouser Part No
863-UESD3.3DT5G

onsemi

ESD Protection Diodes / TVS Diodes ZEN ESD PROTECT

Datasheet

1,786In Stock

168,000On Order

Cut Tape

HK$4.19

HK$2.57

HK$1.64

HK$1.22

View

Reel

HK$0.814

MouseReel Available

Min.: 1
Mult.: 1
Max.: 12,000

: 8,000

Unidirectional

2 Channel

3.3 V

SMD/SMT

5 V

SOD-723-3

47 pF

30 kV

- 55 C

+ 150 C

UESD3.3D

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes 12V ESD Protection

ESD5Z12T1G
onsemi
1: HK$1.73
259,400On Order

Mfr. Part No.
ESD5Z12T1G

Mouser Part No
863-ESD5Z12T1G

onsemi

ESD Protection Diodes / TVS Diodes 12V ESD Protection

Learn More

Datasheet

Product Comments

259,400On Order

Cut Tape

HK$1.73

HK$1.04

HK$0.584

HK$0.477

HK$0.337

Reel

HK$0.296

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

ESD5Z

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes SOD523 ESD DIODE

ESD5Z5.0T1G
onsemi
1: HK$1.32
242,440On Order

Mfr. Part No.
ESD5Z5.0T1G

Mouser Part No
863-ESD5Z5.0T1G

onsemi

ESD Protection Diodes / TVS Diodes SOD523 ESD DIODE

Learn More

Datasheet

Product Comments

242,440On Order

Cut Tape

HK$1.32

HK$0.748

HK$0.353

HK$0.312

Reel

HK$0.271

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

ESD5Z

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes SOD523 ESD DIODE

ESD5Z6.0T1G
onsemi
1: HK$1.73
721In Stock
114,000On Order

Mfr. Part No.
ESD5Z6.0T1G

Mouser Part No
863-ESD5Z6.0T1G

onsemi

ESD Protection Diodes / TVS Diodes SOD523 ESD DIODE

Learn More

Datasheet

Product Comments

721In Stock

114,000On Order

Cut Tape

HK$1.73

HK$1.05

HK$0.649

HK$0.485

HK$0.419

Reel

HK$0.321

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

ESD5Z

Reel, Cut Tape, MouseReel

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

SZESD9X12ST5G
onsemi
1: HK$4.77
15,700On Order

Mfr. Part No.
SZESD9X12ST5G

Mouser Part No
863-SZESD9X12ST5G

onsemi

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

Datasheet

15,700On Order

Cut Tape

HK$4.77

HK$2.95

HK$1.88

HK$1.41

Reel

HK$1.41

MouseReel Available

Min.: 1
Mult.: 1
Max.: 740

: 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

ESD9X3.3S

AEC-Q100

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes SOD-923 ESD PROT

ESD9X12ST5G
onsemi
1: HK$1.48
34,620On Order

Mfr. Part No.
ESD9X12ST5G

Mouser Part No
863-ESD9X12ST5G

onsemi

ESD Protection Diodes / TVS Diodes SOD-923 ESD PROT

Learn More

Datasheet

34,620On Order

Cut Tape

HK$1.48

HK$0.945

HK$0.723

HK$0.534

HK$0.419

Reel

HK$0.419

MouseReel Available

Min.: 1
Mult.: 1
Max.: 2,690

: 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

ESD9X

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes ZEN ESD PROTECT

UESD6.0DT5G
onsemi
1: HK$4.11
Non-Stocked Lead-Time 52 Weeks

Mfr. Part No.
UESD6.0DT5G

Mouser Part No
863-UESD6.0DT5G

onsemi

ESD Protection Diodes / TVS Diodes ZEN ESD PROTECT

Datasheet

Non-Stocked Lead-Time 52 Weeks

Cut Tape

HK$4.11

HK$2.36

HK$1.27

HK$1.06

View

Reel

HK$0.682

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

UESD6.0D

Reel, Cut Tape, MouseReel

ESDx/SZESD9x/UESDx Transient Voltage Suppressors

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