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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.

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Part #

Zener Diodes ZENER DO-214AC 1W 6.2V

PTZTFTE256.2B
ROHM Semiconductor
1: $1.25
1In Stock
1,500Expected 3/9/2026

Mfr. Part No.
PTZTFTE256.2B

Mouser Part No
755-PTZTFTE256.2B

ROHM Semiconductor

Zener Diodes ZENER DO-214AC 1W 6.2V

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Datasheet

1In Stock

1,500Expected 3/9/2026

Cut Tape

$1.25

$0.775

$0.503

$0.385

Reel

$0.298

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,500

Zener Diodes 200mW Pd Zener SOD-323FL

UDZVFHTE-175.6B
ROHM Semiconductor
1: $0.381
30In Stock
12,000Expected 25/8/2026

Mfr. Part No.
UDZVFHTE-175.6B

Mouser Part No
755-UDZVFHTE-175.6B

ROHM Semiconductor

Zener Diodes 200mW Pd Zener SOD-323FL

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Datasheet

Product Comments

30In Stock

12,000Expected 25/8/2026

Cut Tape

$0.381

$0.23

$0.165

$0.106

Reel

$0.076

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Zener Diodes Zener Diode 7V 250mW 5mA Surface Mount SOD-23

BZX84B7V5LYFHT116
ROHM Semiconductor
1: $0.544
23In Stock

Mfr. Part No.
BZX84B7V5LYFHT116

Mouser Part No
755-X84B7V5LYFHT116

ROHM Semiconductor

Zener Diodes Zener Diode 7V 250mW 5mA Surface Mount SOD-23

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Datasheet

Product Comments

23In Stock

Cut Tape

$0.544

$0.335

$0.303

$0.227

Reel

$0.107

View

Min.: 1
Mult.: 1

: 3,000

Zener Diodes 14.34-14.98V 5mA SOD-523; EMD2

EDZVFHT2R15B
ROHM Semiconductor
1: $0.394
56,000On Order

Mfr. Part No.
EDZVFHT2R15B

Mouser Part No
755-EDZVFHT2R15B

ROHM Semiconductor

Zener Diodes 14.34-14.98V 5mA SOD-523; EMD2

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Datasheet

Product Comments

56,000On Order

Cut Tape

$0.394

$0.238

$0.15

$0.129

Reel

$0.054

View

MouseReel Available

Min.: 1
Mult.: 1

: 8,000

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

UMZU6.2NFMT106
ROHM Semiconductor
1: $0.653
10In 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

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Datasheet

10In Stock

Cut Tape

$0.653

$0.409

$0.25

$0.19

Reel

$0.135

View

Min.: 1
Mult.: 1

: 3,000

Zener Diodes 150mW Pd Zener SOD-523

EDZVFHT2R30B
ROHM Semiconductor
1: $0.394
2,968Expected 1/9/2026

Mfr. Part No.
EDZVFHT2R30B

Mouser Part No
755-EDZVFHT2R30B

ROHM Semiconductor

Zener Diodes 150mW Pd Zener SOD-523

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Datasheet

Product Comments

2,968Expected 1/9/2026

Cut Tape

$0.394

$0.171

$0.148

$0.109

View

Reel

$0.054

MouseReel Available

Min.: 1
Mult.: 1

: 8,000

Zener Diodes 8.02-8.36V 5mA SOD-523; EMD2

EDZVFHT2R8.2B
ROHM Semiconductor
1: $0.394
8,000Expected 9/9/2026

Mfr. Part No.
EDZVFHT2R8.2B

Mouser Part No
755-EDZVFHT2R8.2B

ROHM Semiconductor

Zener Diodes 8.02-8.36V 5mA SOD-523; EMD2

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Datasheet

Product Comments

8,000Expected 9/9/2026

Cut Tape

$0.394

$0.241

$0.151

$0.11

Reel

$0.06

View

MouseReel Available

Min.: 1
Mult.: 1

: 8,000

Zener Diodes 12-13.5V 20mA SOD-128; PMDTM

PDZVTFTR12B
ROHM Semiconductor
1: $0.843
5,973On Order

Mfr. Part No.
PDZVTFTR12B

Mouser Part No
755-PDZVTFTR12B

ROHM Semiconductor

Zener Diodes 12-13.5V 20mA SOD-128; PMDTM

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Datasheet

Product Comments

5,973On Order

Cut Tape

$0.843

$0.521

$0.333

$0.252

Reel

$0.19

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Zener Diodes 17-17.95V 10mA SOD-323FL; UMD2

UFZVFHTE-1718B
ROHM Semiconductor
1: $0.34
9,000Expected 19/8/2026

Mfr. Part No.
UFZVFHTE-1718B

Mouser Part No
755-UFZVFHTE-1718B

ROHM Semiconductor

Zener Diodes 17-17.95V 10mA SOD-323FL; UMD2

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Datasheet

Product Comments

9,000Expected 19/8/2026

Cut Tape

$0.34

$0.207

$0.129

$0.095

Reel

$0.068

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

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

BZX84B11VLYFHT116
ROHM Semiconductor
1: $0.544
6,000On Order

Mfr. Part No.
BZX84B11VLYFHT116

Mouser Part No
755-X84B11VLYFHT116

ROHM Semiconductor

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

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Datasheet

Product Comments

6,000On Order

Cut Tape

$0.544

$0.335

$0.211

$0.156

Reel

$0.116

View

Min.: 1
Mult.: 1

: 3,000

Zener Diodes Zener Diode 24V 250mW 5mA Surface Mount SOD-23

BZX84C24VLYFHT116
ROHM Semiconductor
1: $0.585
6,000Expected 27/10/2026

Mfr. Part No.
BZX84C24VLYFHT116

Mouser Part No
755-X84C24VLYFHT116

ROHM Semiconductor

Zener Diodes Zener Diode 24V 250mW 5mA Surface Mount SOD-23

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Datasheet

Product Comments

6,000Expected 27/10/2026

Cut Tape

$0.585

$0.362

$0.246

$0.181

Reel

$0.098

View

Min.: 1
Mult.: 1

: 3,000

Zener Diodes 32.15-33.79V 2mA SOD-523; EMD2

EDZVFHT2R33B
ROHM Semiconductor
1: $0.394
16,000On Order

Mfr. Part No.
EDZVFHT2R33B

Mouser Part No
755-EDZVFHT2R33B

ROHM Semiconductor

Zener Diodes 32.15-33.79V 2mA SOD-523; EMD2

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Datasheet

Product Comments

16,000On Order

Cut Tape

$0.394

$0.238

$0.15

$0.11

Reel

$0.05

View

MouseReel Available

Min.: 1
Mult.: 1

: 8,000

Zener Diodes 140-160Vz(V) 2Iz(mA) AEC-Q101 Qualified

KDZLVTFTR150
ROHM Semiconductor
1: $1.03
2,983Expected 5/10/2026

Mfr. Part No.
KDZLVTFTR150

Mouser Part No
755-KDZLVTFTR150

ROHM Semiconductor

Zener Diodes 140-160Vz(V) 2Iz(mA) AEC-Q101 Qualified

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Datasheet

2,983Expected 5/10/2026

Cut Tape

$1.03

$0.643

$0.415

$0.316

Reel

$0.241

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Zener Diodes 14.7-16.5V 20mA SOD-123FL; PMDU

KDZVTFTR15B
ROHM Semiconductor
1: $1.41
6,000On Order

Mfr. Part No.
KDZVTFTR15B

Mouser Part No
755-KDZVTFTR15B

ROHM Semiconductor

Zener Diodes 14.7-16.5V 20mA SOD-123FL; PMDU

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Datasheet

6,000On Order

Cut Tape

$1.41

$0.978

$0.619

$0.264

Reel

$0.20

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Zener Diodes 2.4-2.7V 40mA SOD-123FL; PMDU

KDZVTFTR2.4B
ROHM Semiconductor
1: $0.884
3,000Expected 27/8/2026

Mfr. Part No.
KDZVTFTR2.4B

Mouser Part No
755-KDZVTFTR2.4B

ROHM Semiconductor

Zener Diodes 2.4-2.7V 40mA SOD-123FL; PMDU

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Datasheet

3,000Expected 27/8/2026

Cut Tape

$0.884

$0.547

$0.35

$0.264

Reel

$0.20

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Zener Diodes ZENER DO-214AC 1W 12V

PTZTFTE2512B
ROHM Semiconductor
1: $1.25
1,885Expected 19/10/2026

Mfr. Part No.
PTZTFTE2512B

Mouser Part No
755-PTZTFTE2512B

ROHM Semiconductor

Zener Diodes ZENER DO-214AC 1W 12V

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Datasheet

1,885Expected 19/10/2026

Cut Tape

$1.25

$0.775

$0.602

$0.46

Reel

$0.286

View

Min.: 1
Mult.: 1

: 1,500

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

RSB12WFHTL
ROHM Semiconductor
1: $0.884
2,973Expected 20/11/2026

Mfr. Part No.
RSB12WFHTL

Mouser Part No
755-RSB12WFHTL

ROHM Semiconductor

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

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Datasheet

Product Comments

2,973Expected 20/11/2026

Cut Tape

$0.884

$0.506

$0.322

$0.268

Reel

$0.197

View

Min.: 1
Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes 5.78-7.82V 1mA SOD-523; EMD2

RSB6.8SMFHT2N
ROHM Semiconductor
1: $0.639
15,894On Order

Mfr. Part No.
RSB6.8SMFHT2N

Mouser Part No
755-RSB6.8SMFHT2N

ROHM Semiconductor

ESD Protection Diodes / TVS Diodes 5.78-7.82V 1mA SOD-523; EMD2

Learn More

Datasheet

Product Comments

15,894On Order

Cut Tape

$0.639

$0.302

$0.246

$0.185

View

Reel

$0.11

MouseReel Available

Min.: 1
Mult.: 1

: 8,000

Zener Diodes 9.77-10.21V 5mA SOD-323FL; UMD2

UDZVFHTE-1710B
ROHM Semiconductor
1: $0.408
5,657Expected 16/9/2026

Mfr. Part No.
UDZVFHTE-1710B

Mouser Part No
755-UDZVFHTE-1710B

ROHM Semiconductor

Zener Diodes 9.77-10.21V 5mA SOD-323FL; UMD2

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Datasheet

Product Comments

5,657Expected 16/9/2026

Cut Tape

$0.408

$0.249

$0.156

$0.116

$0.102

Reel

$0.083

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Zener Diodes 10.76-11.22V 5mA SOD-323FL; UMD2

UDZVFHTE-1711B
ROHM Semiconductor
1: $0.408
3,000Expected 23/9/2026

Mfr. Part No.
UDZVFHTE-1711B

Mouser Part No
755-UDZVFHTE-1711B

ROHM Semiconductor

Zener Diodes 10.76-11.22V 5mA SOD-323FL; UMD2

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Datasheet

Product Comments

3,000Expected 23/9/2026

Cut Tape

$0.408

$0.249

$0.156

$0.116

Reel

$0.083

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Zener Diodes 3.89-4.16V 5mA SOD-323FL; UMD2

UDZVFHTE-173.9B
ROHM Semiconductor
1: $0.408
2,965Expected 17/8/2026

Mfr. Part No.
UDZVFHTE-173.9B

Mouser Part No
755-UDZVFHTE-173.9B

ROHM Semiconductor

Zener Diodes 3.89-4.16V 5mA SOD-323FL; UMD2

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Datasheet

Product Comments

2,965Expected 17/8/2026

Cut Tape

$0.408

$0.249

$0.156

$0.116

Reel

$0.083

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Zener Diodes 6.06-6.33V 5mA SOD-323FL; UMD2

UDZVFHTE-176.2B
ROHM Semiconductor
1: $0.408
18,000Expected 9/11/2026

Mfr. Part No.
UDZVFHTE-176.2B

Mouser Part No
755-UDZVFHTE-176.2B

ROHM Semiconductor

Zener Diodes 6.06-6.33V 5mA SOD-323FL; UMD2

Learn More

Datasheet

Product Comments

18,000Expected 9/11/2026

Cut Tape

$0.408

$0.249

$0.156

$0.116

Reel

$0.08

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Zener Diodes 10.55-11.16V 10mA SOD-323FL; UMD2

UFZVFHTE-1711B
ROHM Semiconductor
1: $0.34
5,998Expected 26/11/2026

Mfr. Part No.
UFZVFHTE-1711B

Mouser Part No
755-UFZVFHTE-1711B

ROHM Semiconductor

Zener Diodes 10.55-11.16V 10mA SOD-323FL; UMD2

Learn More

Datasheet

Product Comments

5,998Expected 26/11/2026

Cut Tape

$0.34

$0.207

$0.129

$0.095

Reel

$0.068

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

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

BZX84B5V1LYFHT116
ROHM Semiconductor
1: $0.544
8,893On Order

Mfr. Part No.
BZX84B5V1LYFHT116

Mouser Part No
755-X84B5V1LYFHT116

ROHM Semiconductor

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

Learn More

Datasheet

Product Comments

8,893On Order

Cut Tape

$0.544

$0.403

$0.253

$0.156

Reel

$0.116

View

Min.: 1
Mult.: 1

: 3,000

Zener Diodes Zener Diode 16V 250mW 5mA Surface Mount SOD-23

BZX84C16VLYFHT116
ROHM Semiconductor
1: $0.462
2,979Expected 21/8/2026

Mfr. Part No.
BZX84C16VLYFHT116

Mouser Part No
755-X84C16VLYFHT116

ROHM Semiconductor

Zener Diodes Zener Diode 16V 250mW 5mA Surface Mount SOD-23

Learn More

Datasheet

Product Comments

2,979Expected 21/8/2026

Cut Tape

$0.462

$0.31

$0.194

$0.144

Reel

$0.098

View

Min.: 1
Mult.: 1

: 3,000

Automotive Zener Diodes

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Automotive Zener Diodes

All Results (351)

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