ESD Protection Diodes / TVS Diodes

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

SD / SD-C 450W Discrete TVS Diodes

Littelfuse SD Unidirectional and SD-C Bidirectional 450W Discrete TVS Diodes are designed to replace multilayer varistors (MLVs) in electronic equipment for low-speed and DC applications. These 450W TVS diodes are designed to protect any sensitive equipment from damage due to electrostatic discharge (ESD) and other transient events. Littelfuse SD / SD-C TVS diodes can safely absorb repetitive ESD strikes at ±30kV (contact discharge, IEC 61000-4-2) without performance degradation and safely dissipate up to 30A of 8/20μs induced surge current (IEC61000-4-5) with very low clamping voltages.

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

Results: 11

Applied Filters:

Polarity

Working Voltage

Clamping Voltage

Breakdown Voltage

Ipp - Peak Pulse Current

Pppm - Peak Pulse Power Dissipation

Cd - Diode Capacitance

Maximum Operating Temperature

Series

Qualification

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 5V 450W 30A Unidirectional

SD05-01FTG
Littelfuse
1: $0.40
15,056In Stock
15,000Expected 11/03/2026

Mfr. Part No.
SD05-01FTG

Mouser Part No
576-SD05-01FTG

Littelfuse

ESD Protection Diodes / TVS Diodes 5V 450W 30A Unidirectional

Learn More

Datasheet

15,056In Stock

15,000Expected 11/03/2026

Cut Tape

$0.40

$0.268

$0.121

$0.12

Reel

$0.099

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

Unidirectional

1 Channel

5 V

SMD/SMT

13 V

6 V

SOD-323-2

30 A

450 W

350 pF

30 kV

- 40 C

+ 125 C

AEC-Q100

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes 5V 450W 30A BiDirectional

SD05C-01FTG
Littelfuse
1: $0.34
37,164In Stock

Mfr. Part No.
SD05C-01FTG

Mouser Part No
576-SD05C-01FTG

Littelfuse

ESD Protection Diodes / TVS Diodes 5V 450W 30A BiDirectional

Learn More

Datasheet

37,164In Stock

Cut Tape

$0.34

$0.263

$0.127

$0.121

$0.12

Reel

$0.11

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

Bidirectional

1 Channel

5 V

SMD/SMT

14.5 V

6 V

SOD-323-2

30 A

450 W

200 pF

30 kV

- 40 C

+ 125 C

SD-C

AEC-Q100

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes 12V 450W AUTO BI-DIR SOD323

SD12C-01FTG
Littelfuse
1: $0.44
19,640In Stock
33,000On Order

Mfr. Part No.
SD12C-01FTG

Mouser Part No
576-SD12C-01FTG

Littelfuse

ESD Protection Diodes / TVS Diodes 12V 450W AUTO BI-DIR SOD323

Learn More

Datasheet

19,640In Stock

33,000On Order

Cut Tape

$0.44

$0.296

$0.15

$0.145

Reel

$0.114

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

Bidirectional

1 Channel

12 V

SMD/SMT

23 V

13.3 V

SOD-323-2

17 A

450 W

100 pF

30 kV

- 40 C

+ 125 C

SD-C

AEC-Q100

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes 15V 450W AUTO BI-DIR SOD323

SD15C-01FTG
Littelfuse
1: $0.28
29,253In Stock

Mfr. Part No.
SD15C-01FTG

Mouser Part No
576-SD15C-01FTG

Littelfuse

ESD Protection Diodes / TVS Diodes 15V 450W AUTO BI-DIR SOD323

Learn More

Datasheet

29,253In Stock

Cut Tape

$0.28

$0.215

$0.121

$0.12

$0.118

Reel

$0.11

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

Bidirectional

1 Channel

15 V

SMD/SMT

31 V

16.7 V

SOD-323-2

12 A

450 W

75 pF

30 kV

- 40 C

+ 125 C

SD-C

AEC-Q100

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes ESD 22V UNI

SD22-01FTG
Littelfuse
1: $0.32
27,550In Stock

Mfr. Part No.
SD22-01FTG

Mouser Part No
576-SD22-01FTG

Littelfuse

ESD Protection Diodes / TVS Diodes ESD 22V UNI

Learn More

Datasheet

27,550In Stock

Cut Tape

$0.32

$0.257

$0.125

Reel

$0.124

$0.123

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

Unidirectional

1 Channel

22 V

SMD/SMT

35.5 V

23 V

SOD-323-2

27 A

950 W

160 pF

30 kV

- 40 C

+ 150 C

SD22

AEC-Q101

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes 24V 450W AUTO UNI-DIR SOD323

SD24-01FTG
Littelfuse
1: $0.38
19,118In Stock

Mfr. Part No.
SD24-01FTG

Mouser Part No
576-SD24-01FTG

Littelfuse

ESD Protection Diodes / TVS Diodes 24V 450W AUTO UNI-DIR SOD323

Learn More

Datasheet

19,118In Stock

Cut Tape

$0.38

$0.252

$0.175

$0.149

Reel

$0.102

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

Unidirectional

1 Channel

24 V

SMD/SMT

42 V

26.7 V

SOD-323-2

7 A

450 W

65 pF

30 kV

- 40 C

+ 125 C

AEC-Q100

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes 24V 450W AUTO BI-DIR SOD323

SD24C-01FTG
Littelfuse
1: $0.31
117,036In Stock

Mfr. Part No.
SD24C-01FTG

Mouser Part No
576-SD24C-01FTG

Littelfuse

ESD Protection Diodes / TVS Diodes 24V 450W AUTO BI-DIR SOD323

Learn More

Datasheet

117,036In Stock

Cut Tape

$0.31

$0.249

$0.135

$0.134

Reel

$0.117

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

Bidirectional

1 Channel

24 V

SMD/SMT

42 V

26.7 V

SOD-323-2

7 A

450 W

50 pF

30 kV

- 40 C

+ 125 C

SD-C

AEC-Q100

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes 36V 450W AUTO UNI-DIR SOD323

SD36-01FTG
Littelfuse
1: $0.11
66,798In Stock

Mfr. Part No.
SD36-01FTG

Mouser Part No
576-SD36-01FTG

Littelfuse

ESD Protection Diodes / TVS Diodes 36V 450W AUTO UNI-DIR SOD323

Learn More

Datasheet

66,798In Stock

Cut Tape

$0.11

$0.104

Reel

$0.098

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

Unidirectional

1 Channel

36 V

SMD/SMT

62 V

40 V

SOD-323-2

5 A

450 W

50 pF

30 kV

- 40 C

+ 125 C

AEC-Q100

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes 36V 450W AUTO BI-DIR SOD323

SD36C-01FTG
Littelfuse
1: $0.50
90,316In Stock
111,000Expected 30/07/2026

Mfr. Part No.
SD36C-01FTG

Mouser Part No
576-SD36C-01FTG

Littelfuse

ESD Protection Diodes / TVS Diodes 36V 450W AUTO BI-DIR SOD323

Learn More

Datasheet

90,316In Stock

111,000Expected 30/07/2026

Cut Tape

$0.50

$0.31

$0.166

$0.155

Reel

$0.117

$0.11

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

Bidirectional

1 Channel

36 V

SMD/SMT

60 V

40 V

SOD-323-2

5 A

450 W

30 pF

30 kV

- 40 C

+ 125 C

SD-C

AEC-Q100

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes 12V 450W AUTO UNI-DIR SOD323

SD12-01FTG
Littelfuse
1: $0.36
4,556In Stock
3,000Expected 20/08/2026

Mfr. Part No.
SD12-01FTG

Mouser Part No
576-SD12-01FTG

Littelfuse

ESD Protection Diodes / TVS Diodes 12V 450W AUTO UNI-DIR SOD323

Learn More

Datasheet

4,556In Stock

3,000Expected 20/08/2026

Cut Tape

$0.36

$0.194

$0.139

$0.13

Reel

$0.099

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

Unidirectional

1 Channel

12 V

SMD/SMT

22.5 V

13.3 V

SOD-323-2

17 A

450 W

150 pF

30 kV

- 40 C

+ 125 C

AEC-Q100

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes 15V 450W AUTO UNI-DIR SOD323

SD15-01FTG
Littelfuse
1: $0.18
6,512In Stock

Mfr. Part No.
SD15-01FTG

Mouser Part No
576-SD15-01FTG

Littelfuse

ESD Protection Diodes / TVS Diodes 15V 450W AUTO UNI-DIR SOD323

Learn More

Datasheet

6,512In Stock

Cut Tape

$0.18

$0.122

$0.104

Reel

$0.098

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

Unidirectional

1 Channel

15 V

SMD/SMT

30 V

16.7 V

SOD-323-2

12 A

450 W

100 pF

30 kV

- 40 C

+ 125 C

AEC-Q100

Reel, Cut Tape, MouseReel

SD / SD-C 450W Discrete TVS Diodes

Customer Service Office

Company

Resources

Support