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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 5.976-6.307V 20mA SOD-323FL; UMD2

UFZVFHTE-176.2B
ROHM Semiconductor
1: $0.353
4,131In Stock

Mfr. Part #
UFZVFHTE-176.2B

Mouser Part #
755-UFZVFHTE-176.2B

ROHM Semiconductor

Zener Diodes 5.976-6.307V 20mA SOD-323FL; UMD2

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Datasheet

Product Comments

4,131In Stock

Cut Tape

$0.353

$0.218

$0.147

$0.107

Reel

$0.094

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

Zener Diodes 6.525-6.865V 20mA SOD-323FL; UMD2

UFZVFHTE-176.8B
ROHM Semiconductor
1: $0.307
2,722In Stock
3,000Expected 2026-03-17

Mfr. Part #
UFZVFHTE-176.8B

Mouser Part #
755-UFZVFHTE-176.8B

ROHM Semiconductor

Zener Diodes 6.525-6.865V 20mA SOD-323FL; UMD2

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Datasheet

Product Comments

2,722In Stock

3,000Expected 2026-03-17

Cut Tape

$0.307

$0.204

$0.147

$0.107

Reel

$0.092

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

Zener Diodes 7.104-7.509V 20mA SOD-323FL; UMD2

UFZVFHTE-177.5B
ROHM Semiconductor
1: $0.353
4,419In Stock

Mfr. Part #
UFZVFHTE-177.5B

Mouser Part #
755-UFZVFHTE-177.5B

ROHM Semiconductor

Zener Diodes 7.104-7.509V 20mA SOD-323FL; UMD2

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Datasheet

Product Comments

4,419In Stock

Cut Tape

$0.353

$0.218

$0.147

$0.107

Reel

$0.069

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

Zener Diodes 7.827-8.265V 20mA SOD-323FL; UMD2

UFZVFHTE-178.2B
ROHM Semiconductor
1: $0.338
1,967In Stock
3,000Expected 2026-04-06

Mfr. Part #
UFZVFHTE-178.2B

Mouser Part #
755-UFZVFHTE-178.2B

ROHM Semiconductor

Zener Diodes 7.827-8.265V 20mA SOD-323FL; UMD2

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Datasheet

Product Comments

1,967In Stock

3,000Expected 2026-04-06

Cut Tape

$0.338

$0.215

$0.157

$0.126

Reel

$0.055

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

Zener Diodes 8.635-9.106V 20mA SOD-323FL; UMD2

UFZVFHTE-179.1B
ROHM Semiconductor
1: $0.307
4,523In Stock

Mfr. Part #
UFZVFHTE-179.1B

Mouser Part #
755-UFZVFHTE-179.1B

ROHM Semiconductor

Zener Diodes 8.635-9.106V 20mA SOD-323FL; UMD2

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Datasheet

Product Comments

4,523In Stock

Cut Tape

$0.307

$0.204

$0.147

$0.107

Reel

$0.057

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

Zener Diodes 200mW; UMD3 15.85-16.51V Vz

UMZ16NFHT106
ROHM Semiconductor
1: $0.66
20In Stock
3,000Expected 2026-03-24

Mfr. Part #
UMZ16NFHT106

Mouser Part #
755-UMZ16NFHT106

ROHM Semiconductor

Zener Diodes 200mW; UMD3 15.85-16.51V Vz

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Datasheet

20In Stock

3,000Expected 2026-03-24

Cut Tape

$0.66

$0.447

$0.302

$0.236

$0.213

Reel

$0.146

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

Zener Diodes Zener Diode 18V 200mW Surface Mount

UMZ18NFHT106
ROHM Semiconductor
1: $0.66
3,000In Stock

Mfr. Part #
UMZ18NFHT106

Mouser Part #
755-UMZ18NFHT106

ROHM Semiconductor

Zener Diodes Zener Diode 18V 200mW Surface Mount

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Datasheet

Product Comments

3,000In Stock

Cut Tape

$0.66

$0.447

$0.302

$0.236

Reel

$0.15

View

Min.: 1
Mult.: 1

Reel: 3,000

Zener Diodes ZENER SOT-323 .2W 6.8V

UMZC6.8NFHT106
ROHM Semiconductor
1: $0.706
2,671In Stock

Mfr. Part #
UMZC6.8NFHT106

Mouser Part #
755-UMZC6.8NFHT106

ROHM Semiconductor

Zener Diodes ZENER SOT-323 .2W 6.8V

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Datasheet

Product Comments

2,671In Stock

Cut Tape

$0.706

$0.47

$0.399

$0.304

Reel

$0.169

View

Min.: 1
Mult.: 1

Reel: 3,000

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

BZX84B11VLYFHT116
ROHM Semiconductor
1: $0.476
4,238In Stock

Mfr. Part #
BZX84B11VLYFHT116

Mouser Part #
755-X84B11VLYFHT116

ROHM Semiconductor

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

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Datasheet

Product Comments

4,238In Stock

Cut Tape

$0.476

$0.29

$0.132

$0.129

Reel

$0.106

View

Min.: 1
Mult.: 1

Reel: 3,000

Zener Diodes ZENER SSD3M .25W 12V

BZX84B12VLYFHT116
ROHM Semiconductor
1: $0.476
707In Stock
12,000Expected 2026-04-28

Mfr. Part #
BZX84B12VLYFHT116

Mouser Part #
755-X84B12VLYFHT116

ROHM Semiconductor

Zener Diodes ZENER SSD3M .25W 12V

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Datasheet

Product Comments

707In Stock

12,000Expected 2026-04-28

Cut Tape

$0.476

$0.324

$0.178

Reel

$0.097

$0.091

$0.089

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

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

BZX84B16VLYFHT116
ROHM Semiconductor
1: $0.568
5,397In Stock

Mfr. Part #
BZX84B16VLYFHT116

Mouser Part #
755-X84B16VLYFHT116

ROHM Semiconductor

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

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Datasheet

Product Comments

5,397In Stock

Cut Tape

$0.568

$0.37

$0.187

$0.166

Reel

$0.121

View

Min.: 1
Mult.: 1

Reel: 3,000

Zener Diodes Zener Diode 18V 250mW 5mA Surface Mount SOD-23

BZX84B18VLYFHT116
ROHM Semiconductor
1: $0.476
4,436In Stock

Mfr. Part #
BZX84B18VLYFHT116

Mouser Part #
755-X84B18VLYFHT116

ROHM Semiconductor

Zener Diodes Zener Diode 18V 250mW 5mA Surface Mount SOD-23

Learn More

Datasheet

Product Comments

4,436In Stock

Cut Tape

$0.476

$0.305

$0.135

$0.134

Reel

$0.129

View

Min.: 1
Mult.: 1

Reel: 3,000

Zener Diodes Zener Diode 22V 250mW 5mA Surface Mount SOD-23

BZX84B22VLYFHT116
ROHM Semiconductor
1: $0.476
4,995In Stock

Mfr. Part #
BZX84B22VLYFHT116

Mouser Part #
755-X84B22VLYFHT116

ROHM Semiconductor

Zener Diodes Zener Diode 22V 250mW 5mA Surface Mount SOD-23

Learn More

Datasheet

Product Comments

4,995In Stock

Cut Tape

$0.476

$0.324

$0.157

$0.155

Reel

$0.117

View

Min.: 1
Mult.: 1

Reel: 3,000

Zener Diodes Zener Diode 27V 250mW 2mA Surface Mount SOD-23

BZX84B27VLYFHT116
ROHM Semiconductor
1: $0.675
5,637In Stock

Mfr. Part #
BZX84B27VLYFHT116

Mouser Part #
755-X84B27VLYFHT116

ROHM Semiconductor

Zener Diodes Zener Diode 27V 250mW 2mA Surface Mount SOD-23

Learn More

Datasheet

Product Comments

5,637In Stock

Cut Tape

$0.675

$0.497

$0.281

$0.193

Reel

$0.149

View

Min.: 1
Mult.: 1

Reel: 3,000

Zener Diodes Zener Diode 30V 250mW 2mA Surface Mount SOD-23

BZX84B30VLYFHT116
ROHM Semiconductor
1: $0.476
2,258In Stock

Mfr. Part #
BZX84B30VLYFHT116

Mouser Part #
755-X84B30VLYFHT116

ROHM Semiconductor

Zener Diodes Zener Diode 30V 250mW 2mA Surface Mount SOD-23

Learn More

Datasheet

Product Comments

2,258In Stock

Cut Tape

$0.476

$0.324

$0.155

$0.154

Reel

$0.098

View

Min.: 1
Mult.: 1

Reel: 3,000

Zener Diodes Zener Diode 33V 250mW 2mA Surface Mount SOD-23

BZX84B33VLYFHT116
ROHM Semiconductor
1: $0.476
130In Stock

Mfr. Part #
BZX84B33VLYFHT116

Mouser Part #
755-X84B33VLYFHT116

ROHM Semiconductor

Zener Diodes Zener Diode 33V 250mW 2mA Surface Mount SOD-23

Learn More

Datasheet

Product Comments

130In Stock

Cut Tape

$0.476

$0.324

$0.157

$0.155

Reel

$0.126

View

Min.: 1
Mult.: 1

Reel: 3,000

Zener Diodes Zener Diode 36V 250mW 2mA Surface Mount SOD-23

BZX84B36VLYFHT116
ROHM Semiconductor
1: $0.568
5,860In Stock

Mfr. Part #
BZX84B36VLYFHT116

Mouser Part #
755-X84B36VLYFHT116

ROHM Semiconductor

Zener Diodes Zener Diode 36V 250mW 2mA Surface Mount SOD-23

Learn More

Datasheet

Product Comments

5,860In Stock

Cut Tape

$0.568

$0.355

$0.187

$0.164

Reel

$0.14

View

Min.: 1
Mult.: 1

Reel: 3,000

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

BZX84B5V1LYFHT116
ROHM Semiconductor
1: $0.614
824In Stock
6,000On Order

Mfr. Part #
BZX84B5V1LYFHT116

Mouser Part #
755-X84B5V1LYFHT116

ROHM Semiconductor

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

Learn More

Datasheet

Product Comments

824In Stock

6,000On Order

Cut Tape

$0.614

$0.387

$0.177

$0.164

Reel

$0.112

View

Min.: 1
Mult.: 1

Reel: 3,000

Zener Diodes Zener Diode 6V 250mW 5mA Surface Mount SOD-23

BZX84B6V8LYFHT116
ROHM Semiconductor
1: $0.476
3,734In Stock

Mfr. Part #
BZX84B6V8LYFHT116

Mouser Part #
755-X84B6V8LYFHT116

ROHM Semiconductor

Zener Diodes Zener Diode 6V 250mW 5mA Surface Mount SOD-23

Learn More

Datasheet

Product Comments

3,734In Stock

Cut Tape

$0.476

$0.324

$0.157

$0.155

Reel

$0.135

View

Min.: 1
Mult.: 1

Reel: 3,000

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

BZX84B7V5LYFHT116
ROHM Semiconductor
1: $0.568
4,023In Stock

Mfr. Part #
BZX84B7V5LYFHT116

Mouser Part #
755-X84B7V5LYFHT116

ROHM Semiconductor

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

Learn More

Datasheet

Product Comments

4,023In Stock

Cut Tape

$0.568

$0.362

$0.187

$0.166

Reel

$0.135

View

Min.: 1
Mult.: 1

Reel: 3,000

Zener Diodes Zener Diode 8V 250mW 5mA Surface Mount SOD-23

BZX84B8V2LYFHT116
ROHM Semiconductor
1: $0.476
5,494In Stock

Mfr. Part #
BZX84B8V2LYFHT116

Mouser Part #
755-X84B8V2LYFHT116

ROHM Semiconductor

Zener Diodes Zener Diode 8V 250mW 5mA Surface Mount SOD-23

Learn More

Datasheet

Product Comments

5,494In Stock

Cut Tape

$0.476

$0.324

$0.157

$0.155

Reel

$0.13

View

Min.: 1
Mult.: 1

Reel: 3,000

Zener Diodes Zener Diode 9V 250mW 5mA Surface Mount SOD-23

BZX84B9V1LYFHT116
ROHM Semiconductor
1: $0.599
5,139In Stock

Mfr. Part #
BZX84B9V1LYFHT116

Mouser Part #
755-X84B9V1LYFHT116

ROHM Semiconductor

Zener Diodes Zener Diode 9V 250mW 5mA Surface Mount SOD-23

Learn More

Datasheet

Product Comments

5,139In Stock

Cut Tape

$0.599

$0.427

$0.21

$0.172

Reel

$0.135

View

Min.: 1
Mult.: 1

Reel: 3,000

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

BZX84C10VLYFHT116
ROHM Semiconductor
1: $0.445
1,099In Stock
6,000Expected 2026-04-01

Mfr. Part #
BZX84C10VLYFHT116

Mouser Part #
755-X84C10VLYFHT116

ROHM Semiconductor

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

Learn More

Datasheet

Product Comments

1,099In Stock

6,000Expected 2026-04-01

Cut Tape

$0.445

$0.299

$0.152

Reel

$0.121

$0.092

$0.069

Min.: 1
Mult.: 1

Reel: 3,000

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

BZX84C11VLYFHT116
ROHM Semiconductor
1: $0.537
262In Stock

Mfr. Part #
BZX84C11VLYFHT116

Mouser Part #
755-X84C11VLYFHT116

ROHM Semiconductor

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

Learn More

Datasheet

Product Comments

262In Stock

Cut Tape

$0.537

$0.358

$0.15

$0.146

Reel

$0.107

View

Min.: 1
Mult.: 1

Reel: 3,000

Zener Diodes ZENER SOT-23 .25W 12V

BZX84C12VLYFHT116
ROHM Semiconductor
1: $0.445
212In Stock
6,000Expected 2026-02-27

Mfr. Part #
BZX84C12VLYFHT116

Mouser Part #
755-X84C12VLYFHT116

ROHM Semiconductor

Zener Diodes ZENER SOT-23 .25W 12V

Learn More

Datasheet

Product Comments

212In Stock

6,000Expected 2026-02-27

Cut Tape

$0.445

$0.299

$0.144

$0.143

Reel

$0.121

View

Min.: 1
Mult.: 1

Reel: 3,000

Automotive Zener Diodes

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Automotive Zener Diodes

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