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

Microchip Circuit Protection

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

Types of Circuit Protection

List Images

Results: 14.948

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 TVS 36V 5% 3000W uni

MSMLJ36Ae3
Microchip Technology
1: Rp51.552
400In Stock
400Expected 27/07/2026

Mfr. Part No.
MSMLJ36Ae3

Mouser Part No
494-MSMLJ36AE3

Microchip Technology

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

Learn More

Datasheet

400In Stock

400Expected 27/07/2026

Rp51.552

Rp51.369

Rp47.883

Quote

Min.: 1
Mult.: 1

ESD Protection Diodes / TVS Diodes TVS 400W, Stand-off voltage = 170V, +/- 5%, Uni-dir

SMAJ170Ae3/TR13
Microchip Technology
1: Rp3.302
4.876In Stock

Mfr. Part No.
SMAJ170Ae3/TR13

Mouser Part No
494-SMAJ170AE3/TR13

Microchip Technology

ESD Protection Diodes / TVS Diodes TVS 400W, Stand-off voltage = 170V, +/- 5%, Uni-dir

Learn More

Datasheet

4.876In Stock

Cut Tape

Rp3.302

Rp2.935

Reel

Rp2.917

Min.: 1
Mult.: 1

Reel: 5.000

ESD Protection Diodes / TVS Diodes TVS 600W, Stand-off voltage = 24V, +/- 5%, Uni-dir

SMBJ24Ae3/TR13
Microchip Technology
1: Rp16.144
2.900In Stock

Mfr. Part No.
SMBJ24Ae3/TR13

Mouser Part No
494-SMBJ24AE3/TR13

Microchip Technology

ESD Protection Diodes / TVS Diodes TVS 600W, Stand-off voltage = 24V, +/- 5%, Uni-dir

Learn More

Datasheet

2.900In Stock

Cut Tape

Rp16.144

Rp14.860

Rp14.805

Reel

Rp14.769

Rp14.585

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

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

SMAJ13CAe3/TR13
Microchip Technology
1: Rp3.302
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

Rp3.302

Rp2.935

Reel

Rp2.880

Rp2.862

MouseReel Available

Min.: 1
Mult.: 1

Reel: 5.000

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

SMAJ18Ae3/TR13
Microchip Technology
1: Rp3.302
5.044In 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

5.044In Stock

Cut Tape

Rp3.302

Rp2.935

Reel

Rp2.899

Min.: 1
Mult.: 1

Reel: 5.000

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

SMAJ33Ae3/TR13
Microchip Technology
1: Rp6.238
4.387In 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

4.387In Stock

Cut Tape

Rp6.238

Rp5.871

Rp5.742

Reel

Rp5.706

Min.: 1
Mult.: 1

Reel: 5.000

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

SMAJ60Ae3/TR13
Microchip Technology
1: Rp6.238
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

Rp6.238

Rp5.871

Rp5.724

Reel

Rp5.706

Min.: 1
Mult.: 1

Reel: 5.000

ESD Protection Diodes / TVS Diodes TVS 400W, Stand-off voltage = 85V, +/- 5%, Bi-dir

SMAJ85CAe3/TR13
Microchip Technology
1: Rp3.302
4.700In Stock

Mfr. Part No.
SMAJ85CAe3/TR13

Mouser Part No
494-SMAJ85CAE3/TR13

Microchip Technology

ESD Protection Diodes / TVS Diodes TVS 400W, Stand-off voltage = 85V, +/- 5%, Bi-dir

Learn More

Datasheet

4.700In Stock

Cut Tape

Rp3.302

Rp2.935

Reel

Rp2.917

Min.: 1
Mult.: 1

Reel: 5.000

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

SMBJ15CAE3/TR13
Microchip Technology
1: Rp4.953
2.890In 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

2.890In Stock

Cut Tape

Rp4.953

Rp4.935

Reel

Rp4.807

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

ESD Protection Diodes / TVS Diodes TVS 33V 5% 1500W uni

MSMCJ33Ae3
Microchip Technology
1: Rp49.167
373In Stock

Mfr. Part No.
MSMCJ33Ae3

Mouser Part No
494-MSMCJ33AE3

Microchip Technology

ESD Protection Diodes / TVS Diodes TVS 33V 5% 1500W uni

Learn More

Datasheet

373In Stock

Rp49.167

Rp48.984

Rp45.865

Rp45.682

Min.: 1
Mult.: 1

ESD Protection Diodes / TVS Diodes TVS 600W, Stand-off voltage = 6.0V, +/- 5%, Uni-dir

SMBJ6.0AE3/TR13
Microchip Technology
1: Rp4.587
3.000In Stock

Mfr. Part No.
SMBJ6.0AE3/TR13

Mouser Part No
494-SMBJ6.0AE3/TR13

Microchip Technology

ESD Protection Diodes / TVS Diodes TVS 600W, Stand-off voltage = 6.0V, +/- 5%, Uni-dir

Learn More

Datasheet

3.000In Stock

Cut Tape

Rp4.587

Rp4.275

Reel

Rp4.256

Rp4.220

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

ESD Protection Diodes / TVS Diodes TVS 600W, Stand-off voltage = 75V, +/- 5%, Bi-dir

SMBJ75CAe3/TR13
Microchip Technology
1: Rp4.953
2.855In Stock

Mfr. Part No.
SMBJ75CAe3/TR13

Mouser Part No
494-SMBJ75CAE3/TR13

Microchip Technology

ESD Protection Diodes / TVS Diodes TVS 600W, Stand-off voltage = 75V, +/- 5%, Bi-dir

Learn More

Datasheet

2.855In Stock

Cut Tape

Rp4.953

Rp4.935

Reel

Rp4.807

Min.: 1
Mult.: 1

Reel: 3.000

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

SMAJ15Ae3/TR13
Microchip Technology
1: Rp3.302
5.000In 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

5.000In Stock

Cut Tape

Rp3.302

Rp3.137

Rp3.119

Rp2.935

Reel

Rp2.917

Min.: 1
Mult.: 1

Reel: 5.000

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

SMBJ36CAe3/TR13
Microchip Technology
1: Rp5.137
2.555In 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

2.555In Stock

Cut Tape

Rp5.137

Rp5.008

Reel

Rp4.807

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

ESD Protection Diodes / TVS Diodes Low Capacitance TVS array 2 line Bi-dir, 500W (8/20us), Stand-off voltage = 5V, C = 25pF

SM8LC05/TR13
Microchip Technology
1: Rp61.459
1.136In Stock

Mfr. Part No.
SM8LC05/TR13

Mouser Part No
494-SM8LC05/TR13

Microchip Technology

ESD Protection Diodes / TVS Diodes Low Capacitance TVS array 2 line Bi-dir, 500W (8/20us), Stand-off voltage = 5V, C = 25pF

Learn More

Datasheet

1.136In Stock

Cut Tape

Rp61.459

Rp57.056

Reel

Rp57.056

View

Min.: 1
Mult.: 1

Reel: 2.500

ESD Protection Diodes / TVS Diodes TVS array 4 line Bi-dir, 300W (8/20us), Stand-off voltage = 5V

SMDA05C/TR7
Microchip Technology
1: Rp73.384
180In Stock

Mfr. Part No.
SMDA05C/TR7

Mouser Part No
494-SMDA05C/TR7

Microchip Technology

ESD Protection Diodes / TVS Diodes TVS array 4 line Bi-dir, 300W (8/20us), Stand-off voltage = 5V

Learn More

Datasheet

180In Stock

Cut Tape

Rp73.384

Rp68.247

Reel

Rp68.064

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 500

ESD Protection Diodes / TVS Diodes TVS 15V 5% 600W bi

MASMBJ15CA
Microchip Technology
1: Rp96.867
166In Stock

Mfr. Part No.
MASMBJ15CA

Mouser Part No
494-MASMBJ15CA

Microchip Technology

ESD Protection Diodes / TVS Diodes TVS 15V 5% 600W bi

Datasheet

166In Stock

Rp96.867

Rp90.079

Min.: 1
Mult.: 1

ESD Protection Diodes / TVS Diodes Bi-Directional TVS

MPLAD30KP51CA
Microchip Technology
1: Rp748.333
1In Stock
219On Order

Mfr. Part No.
MPLAD30KP51CA

Mouser Part No
494-MPLAD30KP51CA

Microchip Technology

ESD Protection Diodes / TVS Diodes Bi-Directional TVS

Learn More

Datasheet

1In Stock

219On Order

Rp748.333

Min.: 1
Mult.: 1

ESD Protection Diodes / TVS Diodes TVS 43V 5% 1500W uni

MSMCJ43A
Microchip Technology
1: Rp27.336
292In Stock
203Expected 02/03/2026

Mfr. Part No.
MSMCJ43A

Mouser Part No
494-MSMCJ43A

Microchip Technology

ESD Protection Diodes / TVS Diodes TVS 43V 5% 1500W uni

Learn More

Datasheet

292In Stock

203Expected 02/03/2026

Rp27.336

Rp25.134

Min.: 1
Mult.: 1

ESD Protection Diodes / TVS Diodes TVS 78V 5% 3000W bi

MSMLJ78CA
Microchip Technology
1: Rp57.423
247In Stock

Mfr. Part No.
MSMLJ78CA

Mouser Part No
494-MSMLJ78CA

Microchip Technology

ESD Protection Diodes / TVS Diodes TVS 78V 5% 3000W bi

Learn More

Datasheet

247In Stock

Rp57.423

Rp53.203

Min.: 1
Mult.: 1

ESD Protection Diodes / TVS Diodes 137V 11A Bi-Directional TVS THT

1N6063A
Microchip Technology
1: Rp520.293
42In Stock

Mfr. Part No.
1N6063A

Mouser Part No
494-1N6063A

Microchip Technology

ESD Protection Diodes / TVS Diodes 137V 11A Bi-Directional TVS THT

Learn More

Datasheet

42In Stock

Rp520.293

View

Min.: 1
Mult.: 1

ESD Protection Diodes / TVS Diodes TVS 170V 5% 600W bi

MASMBJ170CA
Microchip Technology
1: Rp96.867
173In Stock

Mfr. Part No.
MASMBJ170CA

Mouser Part No
494-MASMBJ170CA

Microchip Technology

ESD Protection Diodes / TVS Diodes TVS 170V 5% 600W bi

Datasheet

173In Stock

Rp96.867

Rp90.079

Min.: 1
Mult.: 1

ESD Protection Diodes / TVS Diodes Low Cap TVS 6.5V 5% 1500W uni 100pF

MASMCGLCE6.5A
Microchip Technology
1: Rp153.373
160In Stock

Mfr. Part No.
MASMCGLCE6.5A

Mouser Part No
494-MASMCGLCE6.5A

Microchip Technology

ESD Protection Diodes / TVS Diodes Low Cap TVS 6.5V 5% 1500W uni 100pF

Datasheet

160In Stock

Rp153.373

Rp142.365

Min.: 1
Mult.: 1

ESD Protection Diodes / TVS Diodes TVS 51V 5% 1500W uni

MSMCJ51A
Microchip Technology
1: Rp46.599
87In Stock

Mfr. Part No.
MSMCJ51A

Mouser Part No
494-MSMCJ51A

Microchip Technology

ESD Protection Diodes / TVS Diodes TVS 51V 5% 1500W uni

Learn More

Datasheet

87In Stock

Rp46.599

Rp43.480

Min.: 1
Mult.: 1

ESD Protection Diodes / TVS Diodes TVS 43V 5% 3000W uni

MSMLJ43A
Microchip Technology
1: Rp58.340
21In Stock

Mfr. Part No.
MSMLJ43A

Mouser Part No
494-MSMLJ43A

Microchip Technology

ESD Protection Diodes / TVS Diodes TVS 43V 5% 3000W uni

Learn More

Datasheet

21In Stock

Rp58.340

Rp54.304

Min.: 1
Mult.: 1

Microchip Circuit Protection

Types of Circuit Protection

Customer Service Office

Company

Resources

Support