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

Automotive Zener Diodes

ROHM Automotive Zener Diodes are AEC-Q101-qualified high-reliability diodes for voltage regulation. These diodes offer a 2.02V to 160V Zener voltage (V_Z) range and a 100mW to 1W power dissipation (P_D) range. The Automotive Zener diodes are available in a silicon epitaxial planar structure with a 1mA to 20mA Zener current (IZ) range. These diodes exhibit a storage temperature range between -55°C to 150°C. The Automotive grade Zener diodes come in EMD2, PMDU, SMD3, SOT-23, TUMD2M, UMD2, UMD3, UMD4, VMD2, and VMN2 package.

All Results (353)

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; }

Select a category below to see filtering options and narrow down your search.

Part #

Zener Diodes 6.8-7.7V 40mA SOD-123FL; PMDU

KDZVTFTR6.8B
ROHM Semiconductor
1: ฿21.00
32,347In Stock

Mfr. Part No.
KDZVTFTR6.8B

Mouser Part No
755-KDZVTFTR6.8B

ROHM Semiconductor

Zener Diodes 6.8-7.7V 40mA SOD-123FL; PMDU

Learn More

Datasheet

32,347In Stock

Cut Tape

฿21.00

฿12.98

฿8.30

฿6.27

Reel

฿4.75

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Zener Diodes 200mW; UMD3 15.85-16.51V Vz

UMZ16NFHT106
ROHM Semiconductor
1: ฿32.30
2,711In Stock

Mfr. Part No.
UMZ16NFHT106

Mouser Part No
755-UMZ16NFHT106

ROHM Semiconductor

Zener Diodes 200mW; UMD3 15.85-16.51V Vz

Learn More

Datasheet

2,711In Stock

Cut Tape

฿32.30

฿22.32

฿14.15

฿8.75

฿6.46

Reel

฿3.52

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Zener Diodes Zener Diode 27V 200mW Surface Mount

UMZ27NFHT106
ROHM Semiconductor
1: ฿24.55
1,018In Stock

Mfr. Part No.
UMZ27NFHT106

Mouser Part No
755-UMZ27NFHT106

ROHM Semiconductor

Zener Diodes Zener Diode 27V 200mW Surface Mount

Learn More

Datasheet

Product Comments

1,018In Stock

Cut Tape

฿24.55

฿15.18

฿9.69

฿7.30

Reel

฿4.62

View

Min.: 1
Mult.: 1

: 3,000

Zener Diodes 4.55-4.8V 500mW SOD-323HE 20mA

YFZVFHTR4.7B
ROHM Semiconductor
1: ฿18.73
16,504In Stock

Mfr. Part No.
YFZVFHTR4.7B

Mouser Part No
755-YFZVFHTR4.7B

ROHM Semiconductor

Zener Diodes 4.55-4.8V 500mW SOD-323HE 20mA

Learn More

Datasheet

Product Comments

16,504In Stock

Cut Tape

฿18.73

฿11.53

฿7.30

฿5.46

Reel

฿3.91

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Zener Diodes ZENER DO-214AC 1W 33V

PTZTFTE2533B
ROHM Semiconductor
1: ฿31.01
7,041In Stock

Mfr. Part No.
PTZTFTE2533B

Mouser Part No
755-PTZTFTE2533B

ROHM Semiconductor

Zener Diodes ZENER DO-214AC 1W 33V

Learn More

Datasheet

7,041In Stock

Cut Tape

฿31.01

฿19.22

฿12.53

฿9.63

Reel

฿6.78

View

Min.: 1
Mult.: 1

: 1,500

Zener Diodes 2-2.24V 40mA SOD-128; PMDTM

PDZVTFTR2.0B
ROHM Semiconductor
1: ฿20.03
8,195In Stock

Mfr. Part No.
PDZVTFTR2.0B

Mouser Part No
755-PDZVTFTR2.0B

ROHM Semiconductor

Zener Diodes 2-2.24V 40mA SOD-128; PMDTM

Learn More

Datasheet

Product Comments

8,195In Stock

Cut Tape

฿20.03

฿12.37

฿7.91

฿5.98

Reel

฿4.43

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Zener Diodes 6.8-7.7V 40mA SOD-128; PMDTM

PDZVTFTR6.8B
ROHM Semiconductor
1: ฿20.03
11,310In Stock

Mfr. Part No.
PDZVTFTR6.8B

Mouser Part No
755-PDZVTFTR6.8B

ROHM Semiconductor

Zener Diodes 6.8-7.7V 40mA SOD-128; PMDTM

Learn More

Datasheet

Product Comments

11,310In Stock

Cut Tape

฿20.03

฿12.37

฿7.91

฿5.98

Reel

฿4.46

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Zener Diodes 24-27.6V 10mA SOD-123FL; PMDU

KDZVTFTR24B
ROHM Semiconductor
1: ฿21.00
8,557In Stock

Mfr. Part No.
KDZVTFTR24B

Mouser Part No
755-KDZVTFTR24B

ROHM Semiconductor

Zener Diodes 24-27.6V 10mA SOD-123FL; PMDU

Learn More

Datasheet

8,557In Stock

Cut Tape

฿21.00

฿12.98

฿8.30

฿6.27

Reel

฿4.75

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes Low capacitance Zener Diode (AEC-Q101 Qualified)

RSB6.8JS2FHT2R
ROHM Semiconductor
1: ฿14.86
7,990In Stock
NRND

Mfr. Part No.
RSB6.8JS2FHT2R

Mouser Part No
755-RSB6.8JS2FHT2R

NRND

ROHM Semiconductor

ESD Protection Diodes / TVS Diodes Low capacitance Zener Diode (AEC-Q101 Qualified)

Learn More

Datasheet

Product Comments

7,990In Stock

Cut Tape

฿14.86

฿9.40

฿7.27

฿6.62

Reel

View

Min.: 1
Mult.: 1

: 8,000

ESD Protection Diodes / TVS Diodes Zener Diode 6.8V 100mW Surface Mount

CDZCFHT2RA6.8B
ROHM Semiconductor
1: ฿8.40
9,085In Stock
NRND

Mfr. Part No.
CDZCFHT2RA6.8B

Mouser Part No
755-CDZCFHT2RA6.8B

NRND

ROHM Semiconductor

ESD Protection Diodes / TVS Diodes Zener Diode 6.8V 100mW Surface Mount

Learn More

Datasheet

Product Comments

9,085In Stock

Cut Tape

฿8.40

฿5.59

฿4.97

฿4.62

View

Reel

฿2.97

Min.: 1
Mult.: 1

: 8,000

Zener Diodes 14.34-14.98V 100mW SOD-923 5mA

CDZFHT2RA15B
ROHM Semiconductor
1: ฿19.06
8,633In Stock
NRND

Mfr. Part No.
CDZFHT2RA15B

Mouser Part No
755-CDZFHT2RA15B

NRND

ROHM Semiconductor

Zener Diodes 14.34-14.98V 100mW SOD-923 5mA

Learn More

Datasheet

Product Comments

8,633In Stock

Cut Tape

฿19.06

฿11.76

฿7.49

฿5.65

View

Reel

฿3.20

MouseReel Available

Min.: 1
Mult.: 1

: 8,000

Zener Diodes 17.56-18.35V 100mW SOD-923 2mA

CDZFHT2RA18B
ROHM Semiconductor
1: ฿17.77
10,546In Stock
NRND

Mfr. Part No.
CDZFHT2RA18B

Mouser Part No
755-CDZFHT2RA18B

NRND

ROHM Semiconductor

Zener Diodes 17.56-18.35V 100mW SOD-923 2mA

Learn More

Datasheet

Product Comments

10,546In Stock

Cut Tape

฿17.77

฿10.89

฿6.94

฿5.23

Reel

฿3.39

View

MouseReel Available

Min.: 1
Mult.: 1

: 8,000

ESD Protection Diodes / TVS Diodes Low capacitance Zener Diode (AEC-Q101 Qualified)

RSB12WFHTL
ROHM Semiconductor
1: ฿19.70
1,877In Stock

Mfr. Part No.
RSB12WFHTL

Mouser Part No
755-RSB12WFHTL

ROHM Semiconductor

ESD Protection Diodes / TVS Diodes Low capacitance Zener Diode (AEC-Q101 Qualified)

Learn More

Datasheet

Product Comments

1,877In Stock

Cut Tape

฿19.70

฿12.02

฿7.66

฿6.36

Reel

฿4.59

View

Min.: 1
Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes 3.5V 200mW, Highly Reliable, Transient Voltage Suppressor for Automotive

UMZC6.8NFMFHT106
ROHM Semiconductor
1: ฿20.03
3,944In Stock

Mfr. Part No.
UMZC6.8NFMFHT106

Mouser Part No
755-UMZC6.8NFMFHT106

ROHM Semiconductor

ESD Protection Diodes / TVS Diodes 3.5V 200mW, Highly Reliable, Transient Voltage Suppressor for Automotive

Learn More

Datasheet

3,944In Stock

Cut Tape

฿20.03

฿12.24

฿7.82

฿6.17

Reel

฿4.85

View

Min.: 1
Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes 3.5V 200mW, Highly Reliable, Transient Voltage Suppressor

UMZC6.8NFMT106
ROHM Semiconductor
1: ฿17.44
8,980In Stock

Mfr. Part No.
UMZC6.8NFMT106

Mouser Part No
755-UMZC6.8NFMT106

ROHM Semiconductor

ESD Protection Diodes / TVS Diodes 3.5V 200mW, Highly Reliable, Transient Voltage Suppressor

Learn More

Datasheet

8,980In Stock

Cut Tape

฿17.44

฿10.53

฿6.69

฿5.23

Reel

฿3.75

View

Min.: 1
Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes 5.5V 200mW, Highly Reliable, Transient Voltage Suppressor for Automotive

UMZU6.2NFMFHT106
ROHM Semiconductor
1: ฿17.77
2,970In Stock

Mfr. Part No.
UMZU6.2NFMFHT106

Mouser Part No
755-UMZU6.2NFMFHT106

ROHM Semiconductor

ESD Protection Diodes / TVS Diodes 5.5V 200mW, Highly Reliable, Transient Voltage Suppressor for Automotive

Learn More

Datasheet

2,970In Stock

Cut Tape

฿17.77

฿10.79

฿6.85

฿5.23

Reel

฿3.88

View

Min.: 1
Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes 5.5V 200mW, Highly Reliable, Transient Voltage Suppressor

UMZU6.2NFMT106
ROHM Semiconductor
1: ฿15.50
2,860In Stock

Mfr. Part No.
UMZU6.2NFMT106

Mouser Part No
755-UMZU6.2NFMT106

ROHM Semiconductor

ESD Protection Diodes / TVS Diodes 5.5V 200mW, Highly Reliable, Transient Voltage Suppressor

Learn More

Datasheet

2,860In Stock

Cut Tape

฿15.50

฿9.72

฿5.94

฿4.52

Reel

฿3.20

View

Min.: 1
Mult.: 1

: 3,000

Zener Diodes 11-12.3V 20mA SOD-128; PMDTM

PDZVTFTR11B
ROHM Semiconductor
1: ฿20.03
14,945In Stock

Mfr. Part No.
PDZVTFTR11B

Mouser Part No
755-PDZVTFTR11B

ROHM Semiconductor

Zener Diodes 11-12.3V 20mA SOD-128; PMDTM

Learn More

Datasheet

Product Comments

14,945In Stock

Cut Tape

฿20.03

฿12.37

฿7.91

฿5.98

Reel

฿4.52

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Zener Diodes 5.6-6.3V 40mA SOD-128; PMDTM

PDZVTFTR5.6B
ROHM Semiconductor
1: ฿20.03
15,223In Stock

Mfr. Part No.
PDZVTFTR5.6B

Mouser Part No
755-PDZVTFTR5.6B

ROHM Semiconductor

Zener Diodes 5.6-6.3V 40mA SOD-128; PMDTM

Learn More

Datasheet

Product Comments

15,223In Stock

Cut Tape

฿20.03

฿12.37

฿7.91

฿5.98

Reel

฿4.52

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Zener Diodes Zener Diode 3V 250mW 5mA Surface Mount SOD-23

BZX84C3V9LYFHT116
ROHM Semiconductor
1: ฿9.37
28,622In Stock

Mfr. Part No.
BZX84C3V9LYFHT116

Mouser Part No
755-X84C3V9LYFHT116

ROHM Semiconductor

Zener Diodes Zener Diode 3V 250mW 5mA Surface Mount SOD-23

Learn More

Datasheet

Product Comments

28,622In Stock

Cut Tape

฿9.37

฿4.36

฿2.97

฿2.94

Reel

฿2.75

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Zener Diodes ZENER SMD0603 .1W 5.6V

ADZT15R5.6B
ROHM Semiconductor
1: ฿8.40
17,566In Stock

Mfr. Part No.
ADZT15R5.6B

Mouser Part No
755-ADZT15R5.6B

ROHM Semiconductor

Zener Diodes ZENER SMD0603 .1W 5.6V

Learn More

Datasheet

17,566In Stock

Cut Tape

฿8.40

฿5.17

฿3.23

฿2.36

View

Reel

฿1.16

MouseReel Available

Min.: 1
Mult.: 1

: 15,000

Zener Diodes Zener Diode 10V 250mW 5mA Surface Mount SOD-23

BZX84B10VLYT116
ROHM Semiconductor
1: ฿11.31
8,291In Stock

Mfr. Part No.
BZX84B10VLYT116

Mouser Part No
755-BZX84B10VLYT116

ROHM Semiconductor

Zener Diodes Zener Diode 10V 250mW 5mA Surface Mount SOD-23

Learn More

Datasheet

8,291In Stock

Cut Tape

฿11.31

฿6.91

฿4.33

฿3.23

Reel

฿2.81

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Zener Diodes Zener Diode 11V 250mW 5mA Surface Mount SOD-23

BZX84B11VLYT116
ROHM Semiconductor
1: ฿11.31
2,591In Stock

Mfr. Part No.
BZX84B11VLYT116

Mouser Part No
755-BZX84B11VLYT116

ROHM Semiconductor

Zener Diodes Zener Diode 11V 250mW 5mA Surface Mount SOD-23

Learn More

Datasheet

2,591In Stock

Cut Tape

฿11.31

฿6.91

฿4.33

฿3.88

Reel

฿2.20

View

Min.: 1
Mult.: 1

: 3,000

Zener Diodes Zener Diode 12V 250mW 5mA Surface Mount SOD-23

BZX84B12VLYT116
ROHM Semiconductor
1: ฿11.31
3,286In Stock

Mfr. Part No.
BZX84B12VLYT116

Mouser Part No
755-BZX84B12VLYT116

ROHM Semiconductor

Zener Diodes Zener Diode 12V 250mW 5mA Surface Mount SOD-23

Learn More

Datasheet

3,286In Stock

Cut Tape

฿11.31

฿6.91

฿4.33

฿3.23

Reel

฿2.81

View

Min.: 1
Mult.: 1

: 3,000

Zener Diodes Zener Diode 13V 250mW 5mA Surface Mount SOD-23

BZX84B13VLYT116
ROHM Semiconductor
1: ฿11.31
1,351In Stock
3,000Expected 8/12/2026

Mfr. Part No.
BZX84B13VLYT116

Mouser Part No
755-BZX84B13VLYT116

ROHM Semiconductor

Zener Diodes Zener Diode 13V 250mW 5mA Surface Mount SOD-23

Learn More

Datasheet

1,351In Stock

3,000Expected 8/12/2026

Cut Tape

฿11.31

฿6.91

฿4.33

฿3.23

Reel

฿2.36

View

Min.: 1
Mult.: 1

: 3,000

Automotive Zener Diodes

All Results (353)

Customer Service Office

Company

Resources

Support

Automotive Zener Diodes

All Results (353)

Semiconductors

Circuit Protection