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

UESD6.0DT5G
onsemi
1: 154,97 Ft
36 849In Stock

Mfr. Part No.
UESD6.0DT5G

Mouser Part No
863-UESD6.0DT5G

onsemi

ESD Protection Diodes / TVS Diodes ZEN ESD PROTECT

Datasheet

36 849In Stock

Cut Tape

154,97 Ft

80,62 Ft

37,96 Ft

34,83 Ft

Reel

25,05 Ft

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 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

ESD Protection Diodes / TVS Diodes ESD PROTECT DIODE

ESD7C5.0DT5G
onsemi
1: 111,14 Ft
29 424In Stock
22 000Expected 3/3/2026

Mfr. Part No.
ESD7C5.0DT5G

Mouser Part No
863-ESD7C5.0DT5G

onsemi

ESD Protection Diodes / TVS Diodes ESD PROTECT DIODE

Datasheet

29 424In Stock

22 000Expected 3/3/2026

Cut Tape

111,14 Ft

61,05 Ft

31,70 Ft

Reel

25,44 Ft

MouseReel Available

Min.: 1
Mult.: 1

Reel: 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 BiDIRECTIONAL ESD PROTECTION

ESD9B5.0ST5G
onsemi
1: 33,66 Ft
440 263In Stock

Mfr. Part No.
ESD9B5.0ST5G

Mouser Part No
863-ESD9B5.0ST5G

onsemi

ESD Protection Diodes / TVS Diodes BiDIRECTIONAL ESD PROTECTION

Learn More

Datasheet

440 263In Stock

Cut Tape

33,66 Ft

5,87 Ft

Reel

5,87 Ft

MouseReel Available

Min.: 1
Mult.: 1

Reel: 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 ESD PROTECT DIODE

ESD9C3.3ST5G
onsemi
1: 73,97 Ft
56 779In Stock
8 000On Order

Mfr. Part No.
ESD9C3.3ST5G

Mouser Part No
863-ESD9C3.3ST5G

onsemi

ESD Protection Diodes / TVS Diodes ESD PROTECT DIODE

Datasheet

56 779In Stock

8 000On Order

Cut Tape

73,97 Ft

39,92 Ft

18,00 Ft

17,61 Ft

View

Reel

11,35 Ft

MouseReel Available

Min.: 1
Mult.: 1

Reel: 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 SOD-923 ESD PROT

ESD9X3.3ST5G
onsemi
1: 57,14 Ft
97 200In Stock
96 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

97 200In Stock

96 000On Order

Cut Tape

57,14 Ft

36,79 Ft

16,05 Ft

15,65 Ft

15,26 Ft

Reel

10,57 Ft

MouseReel Available

Min.: 1
Mult.: 1

Reel: 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 PROT

ESD9X5.0ST5G
onsemi
1: 37,18 Ft
93 004In Stock
103 960Expected 6/19/2026

Mfr. Part No.
ESD9X5.0ST5G

Mouser Part No
863-ESD9X5.0ST5G

onsemi

ESD Protection Diodes / TVS Diodes SOD-923 ESD PROT

Learn More

Datasheet

93 004In Stock

103 960Expected 6/19/2026

Cut Tape

37,18 Ft

23,87 Ft

10,57 Ft

10,18 Ft

View

Reel

5,87 Ft

MouseReel Available

Min.: 1
Mult.: 1

Reel: 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 ZEN ESD PROTECT

UESD3.3DT5G
onsemi
1: 111,14 Ft
152 872In Stock

Mfr. Part No.
UESD3.3DT5G

Mouser Part No
863-UESD3.3DT5G

onsemi

ESD Protection Diodes / TVS Diodes ZEN ESD PROTECT

Datasheet

152 872In Stock

Cut Tape

111,14 Ft

68,49 Ft

39,53 Ft

34,83 Ft

Reel

28,18 Ft

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 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 ESD PROT DIODE BID

ESD5B5.0ST1G
onsemi
1: 63,79 Ft
15 221In Stock
120 000On Order

Mfr. Part No.
ESD5B5.0ST1G

Mouser Part No
863-ESD5B50ST1G

onsemi

ESD Protection Diodes / TVS Diodes ESD PROT DIODE BID

Datasheet

Product Comments

15 221In Stock

120 000On Order

Cut Tape

63,79 Ft

37,18 Ft

31,31 Ft

26,22 Ft

18,00 Ft

Reel

13,31 Ft

MouseReel Available

Min.: 1
Mult.: 1

Reel: 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 2.5V ESD Protection Unidirectional

ESD5Z2.5T1G
onsemi
1: 33,66 Ft
18 870In Stock
15 000Expected 6/23/2026

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

18 870In Stock

15 000Expected 6/23/2026

Cut Tape

33,66 Ft

20,35 Ft

14,09 Ft

13,31 Ft

Reel

8,22 Ft

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 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: 73,97 Ft
40 457In Stock
234 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

40 457In Stock

234 000On Order

Cut Tape

73,97 Ft

51,66 Ft

25,44 Ft

21,13 Ft

16,44 Ft

Reel

13,70 Ft

MouseReel Available

Min.: 1
Mult.: 1

Reel: 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

ESD5Z5.0T1G
onsemi
1: 54,01 Ft
2 790In Stock
210 000On 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

2 790In Stock

210 000On Order

Cut Tape

54,01 Ft

32,87 Ft

20,35 Ft

19,18 Ft

15,65 Ft

Reel

10,18 Ft

MouseReel Available

Min.: 1
Mult.: 1

Reel: 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: 50,48 Ft
1 628In Stock
72 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

1 628In Stock

72 000On Order

Cut Tape

50,48 Ft

27,79 Ft

14,48 Ft

12,91 Ft

10,96 Ft

Reel

7,04 Ft

MouseReel Available

Min.: 1
Mult.: 1

Reel: 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 SOD523 ESD DIODE

ESD5Z7.0T1G
onsemi
1: 40,31 Ft
37 424In Stock

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

37 424In Stock

Cut Tape

40,31 Ft

27,00 Ft

12,91 Ft

12,52 Ft

11,35 Ft

Reel

8,22 Ft

MouseReel Available

Min.: 1
Mult.: 1

Reel: 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: 107,62 Ft
23 002In Stock
56 000On Order

Mfr. Part No.
ESD7C3.3DT5G

Mouser Part No
863-ESD7C3.3DT5G

onsemi

ESD Protection Diodes / TVS Diodes ESD PROTECT DIODE

Datasheet

23 002In Stock

56 000On Order

Cut Tape

107,62 Ft

38,74 Ft

30,92 Ft

29,74 Ft

28,18 Ft

Reel

25,44 Ft

MouseReel Available

Min.: 1
Mult.: 1

Reel: 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 ESD PROTECT DIODE

ESD9C5.0ST5G
onsemi
1: 121,32 Ft
6 283In Stock
96 000Expected 3/20/2026

Mfr. Part No.
ESD9C5.0ST5G

Mouser Part No
863-ESD9C5.0ST5G

onsemi

ESD Protection Diodes / TVS Diodes ESD PROTECT DIODE

Datasheet

6 283In Stock

96 000Expected 3/20/2026

Cut Tape

121,32 Ft

82,97 Ft

40,70 Ft

34,05 Ft

View

Reel

18,39 Ft

MouseReel Available

Min.: 1
Mult.: 1

Reel: 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: 73,97 Ft
28 459In Stock
266 000On Order

Mfr. Part No.
ESD9L5.0ST5G

Mouser Part No
863-ESD9L5.0ST5G

onsemi

ESD Protection Diodes / TVS Diodes ESD PROT DIODE UNI

Learn More

Datasheet

28 459In Stock

266 000On Order

Cut Tape

73,97 Ft

50,09 Ft

22,70 Ft

21,92 Ft

21,13 Ft

Reel

15,65 Ft

MouseReel Available

Min.: 1
Mult.: 1

Reel: 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

ESD9X12ST5G
onsemi
1: 37,18 Ft
18 728In Stock

Mfr. Part No.
ESD9X12ST5G

Mouser Part No
863-ESD9X12ST5G

onsemi

ESD Protection Diodes / TVS Diodes SOD-923 ESD PROT

Learn More

Datasheet

18 728In Stock

Cut Tape

37,18 Ft

26,61 Ft

14,09 Ft

13,70 Ft

Reel

9,00 Ft

MouseReel Available

Min.: 1
Mult.: 1

Reel: 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 SOD-923 ESD PROTECTN

ESD9X7.0ST5G
onsemi
1: 46,96 Ft
41 020In Stock

Mfr. Part No.
ESD9X7.0ST5G

Mouser Part No
863-ESD9X7.0ST5G

onsemi

ESD Protection Diodes / TVS Diodes SOD-923 ESD PROTECTN

Learn More

Datasheet

41 020In Stock

Cut Tape

46,96 Ft

32,09 Ft

14,09 Ft

13,70 Ft

13,31 Ft

Reel

8,61 Ft

MouseReel Available

Min.: 1
Mult.: 1

Reel: 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 SOD-923 2 EUT SNG CU PBF

SZESD9X12ST5G
onsemi
1: 134,62 Ft
8 601In Stock

Mfr. Part No.
SZESD9X12ST5G

Mouser Part No
863-SZESD9X12ST5G

onsemi

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

Datasheet

8 601In Stock

Cut Tape

134,62 Ft

99,01 Ft

61,44 Ft

52,05 Ft

36,00 Ft

Reel

32,48 Ft

MouseReel Available

Min.: 1
Mult.: 1

Reel: 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 PROTECTION

SZESD9X5.0ST5G
onsemi
1: 57,14 Ft
8 191In Stock
8 000Expected 9/11/2026

Mfr. Part No.
SZESD9X5.0ST5G

Mouser Part No
863-SZESD9X5.0ST5G

onsemi

ESD Protection Diodes / TVS Diodes SOD-923 ESD PROTECTION

Datasheet

8 191In Stock

8 000Expected 9/11/2026

Cut Tape

57,14 Ft

46,18 Ft

38,74 Ft

37,18 Ft

34,83 Ft

Reel

32,48 Ft

MouseReel Available

Min.: 1
Mult.: 1

Reel: 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: 158,11 Ft
1 715In Stock
120 000Expected 1/8/2027

Mfr. Part No.
UESD5.0DT5G

Mouser Part No
863-UESD5.0DT5G

onsemi

ESD Protection Diodes / TVS Diodes ZEN ESD PROTECT

Datasheet

1 715In Stock

120 000Expected 1/8/2027

Cut Tape

158,11 Ft

100,97 Ft

57,14 Ft

46,96 Ft

View

Reel

28,96 Ft

MouseReel Available

Min.: 1
Mult.: 1

Reel: 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 12V ESD Protection

ESD5Z12T1G
onsemi
1: 54,01 Ft
38In Stock
129 000On Order

Mfr. Part No.
ESD5Z12T1G

Mouser Part No
863-ESD5Z12T1G

onsemi

ESD Protection Diodes / TVS Diodes 12V ESD Protection

Learn More

Datasheet

Product Comments

38In Stock

129 000On Order

Cut Tape

54,01 Ft

35,61 Ft

17,61 Ft

14,48 Ft

10,18 Ft

Reel

8,61 Ft

MouseReel Available

Min.: 1
Mult.: 1

Reel: 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

ESDx/SZESD9x/UESDx Transient Voltage Suppressors

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