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

Microchip Technology Circuit Protection

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

Types of Circuit Protection

List Images

Results: 12,459

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 Bi-Directional TVS

MPLAD15KP75CAE3
Microchip Technology
1: $29.04
10In Stock
100Expected 2026/12/07

Mfr. Part No.
MPLAD15KP75CAE3

Mouser Part No
494-MPLAD15KP75CAE3

Microchip Technology

ESD Protection Diodes / TVS Diodes Bi-Directional TVS

Learn More

Datasheet

10In Stock

100Expected 2026/12/07

$29.04

Min.: 1
Mult.: 1

ESD Protection Diodes / TVS Diodes TVS 12V 5% 600W bi

MSMBJ12CAe3
Microchip Technology
1: $1.11
215In Stock

Mfr. Part No.
MSMBJ12CAe3

Mouser Part No
494-MSMBJ12CAE3

Microchip Technology

ESD Protection Diodes / TVS Diodes TVS 12V 5% 600W bi

Learn More

Datasheet

215In Stock

$1.11

Min.: 1
Mult.: 1

ESD Protection Diodes / TVS Diodes TVS 8V 5% 600W bi

MSMBJ8.0CAe3
Microchip Technology
1: $1.11
207In Stock
304Expected 2026/12/28

Mfr. Part No.
MSMBJ8.0CAe3

Mouser Part No
494-MSMBJ8.0CAE3

Microchip Technology

ESD Protection Diodes / TVS Diodes TVS 8V 5% 600W bi

Learn More

Datasheet

207In Stock

304Expected 2026/12/28

$1.11

Min.: 1
Mult.: 1

ESD Protection Diodes / TVS Diodes TVS 36V 5% 3000W uni

MSMLG36Ae3
Microchip Technology
1: $2.31
7In Stock

Mfr. Part No.
MSMLG36Ae3

Mouser Part No
494-MSMLG36AE3

Microchip Technology

ESD Protection Diodes / TVS Diodes TVS 36V 5% 3000W uni

Datasheet

7In Stock

$2.31

Min.: 1
Mult.: 1

ESD Protection Diodes / TVS Diodes TVS 400W, Stand-off voltage = 15V, +/- 5%, Uni-dir

SMAJ15Ae3/TR13
Microchip Technology
1: $0.18
3,000In Stock

Mfr. Part No.
SMAJ15Ae3/TR13

Mouser Part No
494-SMAJ15AE3/TR13

Microchip Technology

ESD Protection Diodes / TVS Diodes TVS 400W, Stand-off voltage = 15V, +/- 5%, Uni-dir

Datasheet

3,000In Stock

Cut Tape

$0.18

Reel

$0.18

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

ESD Protection Diodes / TVS Diodes TVS 400W, Stand-off voltage = 45V, +/- 5%, Uni-dir

SMAJ45Ae3/TR13
Microchip Technology
1: $0.18
3,756In Stock

Mfr. Part No.
SMAJ45Ae3/TR13

Mouser Part No
494-SMAJ45AE3/TR13

Microchip Technology

ESD Protection Diodes / TVS Diodes TVS 400W, Stand-off voltage = 45V, +/- 5%, Uni-dir

Learn More

Datasheet

3,756In Stock

Cut Tape

$0.18

Reel

$0.18

Min.: 1
Mult.: 1

: 5,000

ESD Protection Diodes / TVS Diodes TVS 400W, Stand-off voltage = 58V, +/- 5%, Bi-dir

SMAJ58CAe3/TR13
Microchip Technology
1: $0.18
1,140In Stock

Mfr. Part No.
SMAJ58CAe3/TR13

Mouser Part No
494-SMAJ58CAE3/TR13

Microchip Technology

ESD Protection Diodes / TVS Diodes TVS 400W, Stand-off voltage = 58V, +/- 5%, Bi-dir

Learn More

Datasheet

1,140In Stock

Cut Tape

$0.18

Reel

$0.18

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

ESD Protection Diodes / TVS Diodes TVS 600W, Stand-off voltage = 33V, +/- 5%, Bi-dir

SMBJ33CAE3/TR13
Microchip Technology
1: $0.273
46In Stock

Mfr. Part No.
SMBJ33CAE3/TR13

Mouser Part No
494-SMBJ33CAE3/TR13

Microchip Technology

ESD Protection Diodes / TVS Diodes TVS 600W, Stand-off voltage = 33V, +/- 5%, Bi-dir

Learn More

Datasheet

46In Stock

Cut Tape

$0.273

Reel

$0.273

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes TVS 400W, Stand-off voltage = 40V, +/- 5%, Uni-dir

SMAJ40Ae3/TR13
Microchip Technology
1: $0.18
4,080In Stock

Mfr. Part No.
SMAJ40Ae3/TR13

Mouser Part No
494-SMAJ40AE3/TR13

Microchip Technology

ESD Protection Diodes / TVS Diodes TVS 400W, Stand-off voltage = 40V, +/- 5%, Uni-dir

Learn More

Datasheet

4,080In Stock

Cut Tape

$0.18

Reel

$0.18

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

ESD Protection Diodes / TVS Diodes TVS 600W, Stand-off voltage = 30V, +/- 5%, Bi-dir

SMBJ30CAe3/TR13
Microchip Technology
1: $0.43
762In Stock

Mfr. Part No.
SMBJ30CAe3/TR13

Mouser Part No
494-SMBJ30CAE3/TR13

Microchip Technology

ESD Protection Diodes / TVS Diodes TVS 600W, Stand-off voltage = 30V, +/- 5%, Bi-dir

Learn More

Datasheet

762In Stock

Cut Tape

$0.43

Reel

$0.43

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes TVS 36V 5% 600W bi

MSMBJ36CAe3
Microchip Technology
1: $1.72
374In Stock

Mfr. Part No.
MSMBJ36CAe3

Mouser Part No
494-MSMBJ36CAE3

Microchip Technology

ESD Protection Diodes / TVS Diodes TVS 36V 5% 600W bi

Learn More

Datasheet

374In Stock

$1.72

Min.: 1
Mult.: 1

ESD Protection Diodes / TVS Diodes TVS 400W, Stand-off voltage = 5.0V, +/- 5%, Bi-dir

SMAJ5.0CAe3/TR13
Microchip Technology
1: $0.18
3,349In Stock

Mfr. Part No.
SMAJ5.0CAe3/TR13

Mouser Part No
494-SMAJ5.0CAE3/TR13

Microchip Technology

ESD Protection Diodes / TVS Diodes TVS 400W, Stand-off voltage = 5.0V, +/- 5%, Bi-dir

Learn More

Datasheet

3,349In Stock

Cut Tape

$0.18

Reel

$0.18

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

ESD Protection Diodes / TVS Diodes TVS 600W, Stand-off voltage = 16V, +/- 5%, Uni-dir

SMBJ16Ae3/TR13
Microchip Technology
1: $0.261
2,175In Stock

Mfr. Part No.
SMBJ16Ae3/TR13

Mouser Part No
494-SMBJ16AE3/TR13

Microchip Technology

ESD Protection Diodes / TVS Diodes TVS 600W, Stand-off voltage = 16V, +/- 5%, Uni-dir

Learn More

Datasheet

2,175In Stock

Cut Tape

$0.261

Reel

$0.261

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes TVS 600W, Stand-off voltage = 16V, +/- 5%, Bi-dir

SMBJ16CAE3/TR13
Microchip Technology
1: $0.273
1,545In Stock

Mfr. Part No.
SMBJ16CAE3/TR13

Mouser Part No
494-SMBJ16CAE3/TR13

Microchip Technology

ESD Protection Diodes / TVS Diodes TVS 600W, Stand-off voltage = 16V, +/- 5%, Bi-dir

Learn More

Datasheet

1,545In Stock

Cut Tape

$0.273

Reel

$0.273

Min.: 1
Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes TVS 1500W, Stand-off voltage = 33V, +/- 5%, Bi-dir

SMCJ33CAe3/TR13
Microchip Technology
1: $0.57
1,490In Stock

Mfr. Part No.
SMCJ33CAe3/TR13

Mouser Part No
494-SMCJ33CAE3/TR13

Microchip Technology

ESD Protection Diodes / TVS Diodes TVS 1500W, Stand-off voltage = 33V, +/- 5%, Bi-dir

Learn More

Datasheet

1,490In Stock

Cut Tape

$0.57

Reel

$0.552

$0.547

Min.: 1
Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes TVS array 7 line Bi-dir, 300W (8/20us), Stand-off voltage = 12V

SMDA12C-7e3/TR7
Microchip Technology
1: $1.58
191In Stock

Mfr. Part No.
SMDA12C-7e3/TR7

Mouser Part No
494-SMDA12C-7E3/TR7

Microchip Technology

ESD Protection Diodes / TVS Diodes TVS array 7 line Bi-dir, 300W (8/20us), Stand-off voltage = 12V

Learn More

Datasheet

191In Stock

Cut Tape

$1.58

Reel

$1.58

MouseReel Available

Min.: 1
Mult.: 1

: 500

ESD Protection Diodes / TVS Diodes TVS 33V 5% 3000W bi

MSMLG33CAe3
Microchip Technology
1: $2.26
767In Stock

Mfr. Part No.
MSMLG33CAe3

Mouser Part No
494-MSMLG33CAE3

Microchip Technology

ESD Protection Diodes / TVS Diodes TVS 33V 5% 3000W bi

Learn More

Datasheet

767In Stock

$2.26

$2.19

Min.: 1
Mult.: 1

ESD Protection Diodes / TVS Diodes TVS 400W, Stand-off voltage = 13V, +/- 5%, Bi-dir

SMAJ13CAe3/TR13
Microchip Technology
1: $0.18
4,341In Stock

Mfr. Part No.
SMAJ13CAe3/TR13

Mouser Part No
494-SMAJ13CAE3/TR13

Microchip Technology

ESD Protection Diodes / TVS Diodes TVS 400W, Stand-off voltage = 13V, +/- 5%, Bi-dir

Learn More

Datasheet

4,341In Stock

Cut Tape

$0.18

$0.171

$0.17

Reel

$0.16

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

ESD Protection Diodes / TVS Diodes TVS 400W, Stand-off voltage = 18V, +/- 5%, Uni-dir

SMAJ18Ae3/TR13
Microchip Technology
1: $0.18
5,033In Stock

Mfr. Part No.
SMAJ18Ae3/TR13

Mouser Part No
494-SMAJ18AE3/TR13

Microchip Technology

ESD Protection Diodes / TVS Diodes TVS 400W, Stand-off voltage = 18V, +/- 5%, Uni-dir

Learn More

Datasheet

5,033In Stock

Cut Tape

$0.18

$0.174

$0.173

Reel

$0.163

$0.16

Min.: 1
Mult.: 1

: 5,000

ESD Protection Diodes / TVS Diodes TVS 400W, Stand-off voltage = 33V, +/- 5%, Uni-dir

SMAJ33Ae3/TR13
Microchip Technology
1: $0.34
4,384In Stock

Mfr. Part No.
SMAJ33Ae3/TR13

Mouser Part No
494-SMAJ33AE3/TR13

Microchip Technology

ESD Protection Diodes / TVS Diodes TVS 400W, Stand-off voltage = 33V, +/- 5%, Uni-dir

Learn More

Datasheet

4,384In Stock

Cut Tape

$0.34

$0.321

Reel

$0.32

Min.: 1
Mult.: 1

: 5,000

ESD Protection Diodes / TVS Diodes TVS 400W, Stand-off voltage = 60V, +/- 5%, Uni-dir

SMAJ60Ae3/TR13
Microchip Technology
1: $0.34
3,898In Stock

Mfr. Part No.
SMAJ60Ae3/TR13

Mouser Part No
494-SMAJ60AE3/TR13

Microchip Technology

ESD Protection Diodes / TVS Diodes TVS 400W, Stand-off voltage = 60V, +/- 5%, Uni-dir

Learn More

Datasheet

3,898In Stock

Cut Tape

$0.34

$0.326

Reel

$0.324

Min.: 1
Mult.: 1

: 5,000

ESD Protection Diodes / TVS Diodes TVS 600W, Stand-off voltage = 15V, +/- 5%, Bi-dir

SMBJ15CAE3/TR13
Microchip Technology
1: $0.28
2,870In Stock

Mfr. Part No.
SMBJ15CAE3/TR13

Mouser Part No
494-SMBJ15CAE3/TR13

Microchip Technology

ESD Protection Diodes / TVS Diodes TVS 600W, Stand-off voltage = 15V, +/- 5%, Bi-dir

Learn More

Datasheet

2,870In Stock

Cut Tape

$0.28

$0.273

Reel

$0.273

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes TVS 12V 5% 600W uni

MSMBJ12Ae3
Microchip Technology
1: $1.04
676In Stock

Mfr. Part No.
MSMBJ12Ae3

Mouser Part No
494-MSMBJ12AE3

Microchip Technology

ESD Protection Diodes / TVS Diodes TVS 12V 5% 600W uni

Learn More

Datasheet

676In Stock

$1.04

$1.03

$1.02

Min.: 1
Mult.: 1

ESD Protection Diodes / TVS Diodes TVS 600W, Stand-off voltage = 36V, +/- 5%, Bi-dir

SMBJ36CAe3/TR13
Microchip Technology
1: $0.28
2,455In Stock

Mfr. Part No.
SMBJ36CAe3/TR13

Mouser Part No
494-SMBJ36CAE3/TR13

Microchip Technology

ESD Protection Diodes / TVS Diodes TVS 600W, Stand-off voltage = 36V, +/- 5%, Bi-dir

Learn More

Datasheet

2,455In Stock

Cut Tape

$0.28

$0.273

Reel

$0.273

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes Bi-Directional TVS

MPLAD15KP58CAE3/TR
Microchip Technology
1: $29.60
200In Stock

Mfr. Part No.
MPLAD15KP58CAE3/TR

Mouser Part No
494-PLD15KP58CAE3/TR

Microchip Technology

ESD Protection Diodes / TVS Diodes Bi-Directional TVS

Datasheet

200In Stock

Cut Tape

$29.60

$29.59

Reel

$29.40

Min.: 1
Mult.: 1

: 100

Microchip Technology Circuit Protection

Types of Circuit Protection

Customer Service Office

Company

Resources

Support