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Circuit Protection

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Types of Circuit Protection

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Part #

ESD Protection Diodes / TVS Diodes Bi-Directional TVS

MPLAD30KP43CAE3
Microchip Technology
1: $67.28
68In Stock

Mfr. Part #
MPLAD30KP43CAE3

Mouser Part #
494-MPLAD30KP43CAE3

Microchip Technology

ESD Protection Diodes / TVS Diodes Bi-Directional TVS

Learn More

Datasheet

68In Stock

$67.28

Min.: 1
Mult.: 1

ESD Protection Diodes / TVS Diodes TVS array 1 line Bi-dir, 500W (8/20us), Stand-off voltage = 12V

USB50412Ce3/TR7
Microchip Technology
1: $1.14
4,776In Stock

Mfr. Part #
USB50412Ce3/TR7

Mouser Part #
494-USB50412CE3/TR7

Microchip Technology

ESD Protection Diodes / TVS Diodes TVS array 1 line Bi-dir, 500W (8/20us), Stand-off voltage = 12V

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Datasheet

4,776In Stock

Cut Tape

$1.14

Reel

$1.05

Min.: 1
Mult.: 1

: 3,000

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

MSMCJLCE6.5AE3/TR
Microchip Technology
1: $5.99
489In Stock
3,200On Order

Mfr. Part #
MSMCJLCE6.5AE3/TR

Mouser Part #
494-MSMCJLCE6.5AE3TR

Microchip Technology

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

Datasheet

489In Stock

3,200On Order

Cut Tape

$5.99

Reel

$5.99

MouseReel Available

Min.: 1
Mult.: 1

: 200

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

MSMLJ36CAe3
Microchip Technology
1: $3.73
921In Stock

Mfr. Part #
MSMLJ36CAe3

Mouser Part #
494-MSMLJ36CAE3

Microchip Technology

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

Datasheet

921In Stock

$3.73

Min.: 1
Mult.: 1

ESD Protection Diodes / TVS Diodes TVS 1500W, Stand-off voltage = 58V, +/- 5%, Bi-dir

SMCJ58CAe3/TR13
Microchip Technology
1: $2.30
3,000In Stock

Mfr. Part #
SMCJ58CAe3/TR13

Mouser Part #
494-SMCJ58CAE3/TR13

Microchip Technology

ESD Protection Diodes / TVS Diodes TVS 1500W, Stand-off voltage = 58V, +/- 5%, Bi-dir

Learn More

Datasheet

3,000In Stock

Cut Tape

$2.30

Reel

$2.30

Min.: 1
Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes TVS 400W, Stand-off voltage = 16V, +/- 5%, Uni-dir

SMAJ16Ae3/TR13
Microchip Technology
1: $0.455
4,896In Stock

Mfr. Part #
SMAJ16Ae3/TR13

Mouser Part #
494-SMAJ16AE3/TR13

Microchip Technology

ESD Protection Diodes / TVS Diodes TVS 400W, Stand-off voltage = 16V, +/- 5%, Uni-dir

Learn More

Datasheet

4,896In Stock

Cut Tape

$0.455

$0.424

$0.423

Reel

$0.412

Min.: 1
Mult.: 1

: 5,000

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

SMDA12C-7e3/TR7
Microchip Technology
1: $2.05
151In Stock

Mfr. Part #
SMDA12C-7e3/TR7

Mouser Part #
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

151In Stock

Cut Tape

$2.05

Reel

$2.05

MouseReel Available

Min.: 1
Mult.: 1

: 500

ESD Protection Diodes / TVS Diodes TVS 40V 5% 3000W bi

MSMLJ40CAe3
Microchip Technology
1: $3.69
804In Stock

Mfr. Part #
MSMLJ40CAe3

Mouser Part #
494-MSMLJ40CAE3

Microchip Technology

ESD Protection Diodes / TVS Diodes TVS 40V 5% 3000W bi

Learn More

Datasheet

804In Stock

$3.69

$3.68

$3.42

Quote

Min.: 1
Mult.: 1

ESD Protection Diodes / TVS Diodes Bi-Directional TVS

MPLAD15KP58CAE3/TR
Microchip Technology
1: $38.47
180In Stock

Mfr. Part #
MPLAD15KP58CAE3/TR

Mouser Part #
494-PLD15KP58CAE3/TR

Microchip Technology

ESD Protection Diodes / TVS Diodes Bi-Directional TVS

Datasheet

180In Stock

Cut Tape

$38.47

$38.45

Reel

$38.43

View

Min.: 1
Mult.: 1

: 100

ESD Protection Diodes / TVS Diodes TVS 1500W, Stand-off voltage = 5.0V, +/- 5%, Uni-dir

SMCJ5.0Ae3/TR13
Microchip Technology
1: $0.702
2,840In Stock

Mfr. Part #
SMCJ5.0Ae3/TR13

Mouser Part #
494-SMCJ5.0AE3/TR13

Microchip Technology

ESD Protection Diodes / TVS Diodes TVS 1500W, Stand-off voltage = 5.0V, +/- 5%, Uni-dir

Learn More

Datasheet

2,840In Stock

Cut Tape

$0.702

$0.671

$0.67

Reel

$0.668

Min.: 1
Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes TVS 33V 150W Uni

UPT33e3/TR7
Microchip Technology
1: $0.923
2,954In Stock

Mfr. Part #
UPT33e3/TR7

Mouser Part #
494-UPT33E3/TR7

Microchip Technology

ESD Protection Diodes / TVS Diodes TVS 33V 150W Uni

Learn More

Datasheet

2,954In Stock

Cut Tape

$0.923

Reel

$0.813

Min.: 1
Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes TVS array 4 line Bi-dir, 300W (8/20us), Stand-off voltage = 3.3V

SMDA03Ce3/TR7
Microchip Technology
1: $2.21
1In Stock
500Expected 9/4/2026

Mfr. Part #
SMDA03Ce3/TR7

Mouser Part #
494-SMDA03CE3/TR7

Microchip Technology

ESD Protection Diodes / TVS Diodes TVS array 4 line Bi-dir, 300W (8/20us), Stand-off voltage = 3.3V

Learn More

Datasheet

1In Stock

500Expected 9/4/2026

Cut Tape

$2.21

Reel

$2.21

MouseReel Available

Min.: 1
Mult.: 1

: 500

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

MSMLJ36Ae3
Microchip Technology
1: $3.65
797In Stock

Mfr. Part #
MSMLJ36Ae3

Mouser Part #
494-MSMLJ36AE3

Microchip Technology

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

Learn More

Datasheet

797In Stock

$3.65

$3.64

$3.52

$3.46

View

Min.: 1
Mult.: 1

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

SMBJ24Ae3/TR13
Microchip Technology
1: $1.14
2,654In Stock

Mfr. Part #
SMBJ24Ae3/TR13

Mouser Part #
494-SMBJ24AE3/TR13

Microchip Technology

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

Learn More

Datasheet

2,654In Stock

Cut Tape

$1.14

$1.09

Reel

$1.08

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes Bi-Directional TVS

MAPLAD15KP33CAe3
Microchip Technology
1: $82.63
285In Stock

Mfr. Part #
MAPLAD15KP33CAe3

Mouser Part #
494-MAPLAD15KP33CAE3

Microchip Technology

ESD Protection Diodes / TVS Diodes Bi-Directional TVS

Learn More

Datasheet

285In Stock

$82.63

Min.: 1
Mult.: 1

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

SMAJ15CAE3/TR13
Microchip Technology
1: $0.442
4,475In Stock

Mfr. Part #
SMAJ15CAE3/TR13

Mouser Part #
494-SMAJ15CAE3/TR13

Microchip Technology

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

Learn More

Datasheet

4,475In Stock

Cut Tape

$0.442

$0.436

Reel

$0.416

MouseReel Available

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: $0.442
4,384In Stock

Mfr. Part #
SMAJ33Ae3/TR13

Mouser Part #
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

$0.442

$0.42

Reel

$0.419

Min.: 1
Mult.: 1

: 5,000

ESD Protection Diodes / TVS Diodes TVS 1500W, Stand-off voltage = 36V, +/- 5%, Uni-dir

SMCJ36Ae3/TR13
Microchip Technology
1: $1.09
2,845In Stock

Mfr. Part #
SMCJ36Ae3/TR13

Mouser Part #
494-SMCJ36AE3/TR13

Microchip Technology

ESD Protection Diodes / TVS Diodes TVS 1500W, Stand-off voltage = 36V, +/- 5%, Uni-dir

Learn More

Datasheet

2,845In Stock

Cut Tape

$1.09

$1.05

Reel

$1.05

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

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

SMBJ15AE3/TR13
Microchip Technology
1: $1.74
1,415In Stock

Mfr. Part #
SMBJ15AE3/TR13

Mouser Part #
494-SMBJ15AE3/TR13

Microchip Technology

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

Learn More

Datasheet

1,415In Stock

Cut Tape

$1.74

$1.68

Reel

$1.66

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes TVS array 4 line Uni-dir, 300W (8/20us), Stand-off voltage = 3.3V

SMDA03e3/TR7
Microchip Technology
1: $1.66
460In Stock

Mfr. Part #
SMDA03e3/TR7

Mouser Part #
494-SMDA03E3/TR7

Microchip Technology

ESD Protection Diodes / TVS Diodes TVS array 4 line Uni-dir, 300W (8/20us), Stand-off voltage = 3.3V

Learn More

Datasheet

460In Stock

Cut Tape

$1.66

Reel

$1.66

MouseReel Available

Min.: 1
Mult.: 1

: 500

ESD Protection Diodes / TVS Diodes TVS array 4 line Bi-dir, 300W (8/20us), Stand-off voltage = 12V

SMDA12Ce3/TR7
Microchip Technology
1: $1.98
450In Stock
1,000Expected 9/4/2026

Mfr. Part #
SMDA12Ce3/TR7

Mouser Part #
494-SMDA12CE3/TR7

Microchip Technology

ESD Protection Diodes / TVS Diodes TVS array 4 line Bi-dir, 300W (8/20us), Stand-off voltage = 12V

Datasheet

450In Stock

1,000Expected 9/4/2026

Cut Tape

$1.98

Reel

$1.98

MouseReel Available

Min.: 1
Mult.: 1

: 500

ESD Protection Diodes / TVS Diodes Bi-Directional TVS

MPLAD30KP180CA
Microchip Technology
1: $55.12
91In Stock
4On Order

Mfr. Part #
MPLAD30KP180CA

Mouser Part #
494-MPLAD30KP180CA

Microchip Technology

ESD Protection Diodes / TVS Diodes Bi-Directional TVS

Learn More

Datasheet

91In Stock

4On Order

$55.12

Min.: 1
Mult.: 1

ESD Protection Diodes / TVS Diodes Uni-Directional TVS

TVS512
Microchip Technology
1: $27.52
133In Stock

Mfr. Part #
TVS512

Mouser Part #
494-TVS512

Microchip Technology

ESD Protection Diodes / TVS Diodes Uni-Directional TVS

Learn More

Datasheet

133In Stock

$27.52

Min.: 1
Mult.: 1

ESD Protection Diodes / TVS Diodes 40.9V 30mA Bi-Directional TVS THT

1N6121A
Microchip Technology
1: $20.12
619In Stock

Mfr. Part #
1N6121A

Mouser Part #
494-1N6121A

Microchip Technology

ESD Protection Diodes / TVS Diodes 40.9V 30mA Bi-Directional TVS THT

Learn More

Datasheet

619In Stock

$20.12

$19.24

$19.23

Min.: 1
Mult.: 1

ESD Protection Diodes / TVS Diodes 63.5V 24A Uni-Directional TVS

JANTX1N5556
Microchip / Microsemi
1: $72.29
145In Stock

Mfr. Part #
JANTX1N5556

Mouser Part #
494-JANTX1N5556

Microchip / Microsemi

ESD Protection Diodes / TVS Diodes 63.5V 24A Uni-Directional TVS

Learn More

Datasheet

145In Stock

$72.29

$71.89

$71.64

$70.85

Quote

Min.: 1
Mult.: 1

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