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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 30-34V 10mA SOD-128; PMDTM

PDZVTFTR30B
ROHM Semiconductor
1: $0.598
394In Stock
6,000Expected 12/3/2026

Mfr. Part No.
PDZVTFTR30B

Mouser Part No
755-PDZVTFTR30B

ROHM Semiconductor

Zener Diodes 30-34V 10mA SOD-128; PMDTM

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Datasheet

Product Comments

394In Stock

6,000Expected 12/3/2026

Cut Tape

$0.598

$0.396

$0.268

$0.242

Reel

$0.147

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

Zener Diodes 33-37V 10mA SOD-128; PMDTM

PDZVTFTR33B
ROHM Semiconductor
1: $0.598
3,384In Stock

Mfr. Part No.
PDZVTFTR33B

Mouser Part No
755-PDZVTFTR33B

ROHM Semiconductor

Zener Diodes 33-37V 10mA SOD-128; PMDTM

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Datasheet

Product Comments

3,384In Stock

Cut Tape

$0.598

$0.396

$0.268

$0.209

Reel

$0.133

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

Zener Diodes 36-40V 10mA SOD-128; PMDTM

PDZVTFTR36B
ROHM Semiconductor
1: $0.598
3,555In Stock

Mfr. Part No.
PDZVTFTR36B

Mouser Part No
755-PDZVTFTR36B

ROHM Semiconductor

Zener Diodes 36-40V 10mA SOD-128; PMDTM

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Datasheet

Product Comments

3,555In Stock

Cut Tape

$0.598

$0.359

$0.264

$0.209

Reel

$0.158

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

Zener Diodes 4.3-4.8V 40mA SOD-128; PMDTM

PDZVTFTR4.3B
ROHM Semiconductor
1: $0.542
1,587In Stock

Mfr. Part No.
PDZVTFTR4.3B

Mouser Part No
755-PDZVTFTR4.3B

ROHM Semiconductor

Zener Diodes 4.3-4.8V 40mA SOD-128; PMDTM

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Datasheet

Product Comments

1,587In Stock

Cut Tape

$0.542

$0.364

$0.236

$0.186

Reel

$0.135

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

Zener Diodes 4.7-5.2V 40mA SOD-128; PMDTM

PDZVTFTR4.7B
ROHM Semiconductor
1: $0.598
1,899In Stock
6,000Expected 14/5/2026

Mfr. Part No.
PDZVTFTR4.7B

Mouser Part No
755-PDZVTFTR4.7B

ROHM Semiconductor

Zener Diodes 4.7-5.2V 40mA SOD-128; PMDTM

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Datasheet

Product Comments

1,899In Stock

6,000Expected 14/5/2026

Cut Tape

$0.598

$0.396

$0.268

$0.209

Reel

$0.129

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

Zener Diodes 5.1-5.7V 40mA SOD-128; PMDTM

PDZVTFTR5.1B
ROHM Semiconductor
1: $0.514
4,909In Stock

Mfr. Part No.
PDZVTFTR5.1B

Mouser Part No
755-PDZVTFTR5.1B

ROHM Semiconductor

Zener Diodes 5.1-5.7V 40mA SOD-128; PMDTM

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Datasheet

Product Comments

4,909In Stock

Cut Tape

$0.514

$0.343

$0.217

$0.168

Reel

$0.154

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

Zener Diodes 6.2-7V 40mA SOD-128; PMDTM

PDZVTFTR6.2B
ROHM Semiconductor
1: $0.598
6,165In Stock

Mfr. Part No.
PDZVTFTR6.2B

Mouser Part No
755-PDZVTFTR6.2B

ROHM Semiconductor

Zener Diodes 6.2-7V 40mA SOD-128; PMDTM

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Datasheet

Product Comments

6,165In Stock

Cut Tape

$0.598

$0.396

$0.268

$0.209

Reel

$0.171

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

Zener Diodes 7.5-8.4V 40mA SOD-128; PMDTM

PDZVTFTR7.5B
ROHM Semiconductor
1: $0.639
6,133In Stock

Mfr. Part No.
PDZVTFTR7.5B

Mouser Part No
755-PDZVTFTR7.5B

ROHM Semiconductor

Zener Diodes 7.5-8.4V 40mA SOD-128; PMDTM

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Datasheet

Product Comments

6,133In Stock

Cut Tape

$0.639

$0.364

$0.286

$0.238

Reel

$0.172

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

Zener Diodes 8.2-9.3V 40mA SOD-128; PMDTM

PDZVTFTR8.2B
ROHM Semiconductor
1: $0.598
2,942In Stock

Mfr. Part No.
PDZVTFTR8.2B

Mouser Part No
755-PDZVTFTR8.2B

ROHM Semiconductor

Zener Diodes 8.2-9.3V 40mA SOD-128; PMDTM

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Datasheet

Product Comments

2,942In Stock

Cut Tape

$0.598

$0.396

$0.268

$0.25

Reel

$0.132

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

Zener Diodes ZENER DO-214AC 1W 12V

PTZTFTE2512B
ROHM Semiconductor
1: $0.876
1,972In Stock

Mfr. Part No.
PTZTFTE2512B

Mouser Part No
755-PTZTFTE2512B

ROHM Semiconductor

Zener Diodes ZENER DO-214AC 1W 12V

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Datasheet

1,972In Stock

Cut Tape

$0.876

$0.67

$0.475

$0.395

Reel

$0.271

View

Min.: 1
Mult.: 1

Reel: 1,500

Zener Diodes AECQ

PTZTFTE252.2B
ROHM Semiconductor
1: $0.50
2,993In Stock

Mfr. Part No.
PTZTFTE252.2B

Mouser Part No
755-PTZTFTE252.2B

ROHM Semiconductor

Zener Diodes AECQ

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Datasheet

Product Comments

2,993In Stock

Cut Tape

$0.50

$0.304

$0.243

$0.231

Reel

$0.207

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,500

Zener Diodes AECQ

PTZTFTE252.4B
ROHM Semiconductor
1: $0.459
1,494In Stock

Mfr. Part No.
PTZTFTE252.4B

Mouser Part No
755-PTZTFTE252.4B

ROHM Semiconductor

Zener Diodes AECQ

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Datasheet

Product Comments

1,494In Stock

Cut Tape

$0.459

$0.282

$0.224

$0.213

Reel

$0.192

$0.189

Min.: 1
Mult.: 1

Reel: 1,500

Zener Diodes AECQ

PTZTFTE252.7B
ROHM Semiconductor
1: $0.487
805In Stock
1,500Expected 17/3/2026

Mfr. Part No.
PTZTFTE252.7B

Mouser Part No
755-PTZTFTE252.7B

ROHM Semiconductor

Zener Diodes AECQ

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Datasheet

Product Comments

805In Stock

1,500Expected 17/3/2026

Cut Tape

$0.487

$0.302

$0.24

$0.229

Reel

$0.228

$0.189

Min.: 1
Mult.: 1

Reel: 1,500

Zener Diodes AECQ

PTZTFTE253.3B
ROHM Semiconductor
1: $0.50
1,607In Stock

Mfr. Part No.
PTZTFTE253.3B

Mouser Part No
755-PTZTFTE253.3B

ROHM Semiconductor

Zener Diodes AECQ

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Datasheet

Product Comments

1,607In Stock

Cut Tape

$0.50

$0.304

$0.243

$0.231

Reel

$0.206

View

Min.: 1
Mult.: 1

Reel: 1,500

Zener Diodes Zener Diode 36V 1000mW Surface Mount

PTZTFTE2536B
ROHM Semiconductor
1: $0.751
1,680In Stock

Mfr. Part No.
PTZTFTE2536B

Mouser Part No
755-PTZTFTE2536B

ROHM Semiconductor

Zener Diodes Zener Diode 36V 1000mW Surface Mount

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Datasheet

Product Comments

1,680In Stock

Cut Tape

$0.751

$0.505

$0.348

$0.272

Reel

$0.202

View

Min.: 1
Mult.: 1

Reel: 1,500

Zener Diodes ZENER DO-214AC 1W 5.6V

PTZTFTE255.6B
ROHM Semiconductor
1: $0.89
3,625In Stock

Mfr. Part No.
PTZTFTE255.6B

Mouser Part No
755-PTZTFTE255.6B

ROHM Semiconductor

Zener Diodes ZENER DO-214AC 1W 5.6V

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Datasheet

3,625In Stock

Cut Tape

$0.89

$0.613

$0.492

$0.377

Reel

$0.256

View

Min.: 1
Mult.: 1

Reel: 1,500

Zener Diodes ZENER DO-214AC 1W 6.2V

PTZTFTE256.2B
ROHM Semiconductor
1: $0.89
565In Stock

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

565In Stock

Cut Tape

$0.89

$0.632

$0.434

$0.395

$0.328

Reel

$0.254

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,500

Zener Diodes Zener Diode 6.8V 1000mW Surface Mount

PTZTFTE256.8B
ROHM Semiconductor
1: $0.723
2,675In Stock

Mfr. Part No.
PTZTFTE256.8B

Mouser Part No
755-PTZTFTE256.8B

ROHM Semiconductor

Zener Diodes Zener Diode 6.8V 1000mW Surface Mount

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Datasheet

Product Comments

2,675In Stock

Cut Tape

$0.723

$0.499

$0.373

$0.293

Reel

$0.206

View

Min.: 1
Mult.: 1

Reel: 1,500

ESD Protection Diodes / TVS Diodes ZENER SC75A .15W 6.8V

RSB6.8JS2T2R
ROHM Semiconductor
1: $1.29
16,000In Stock

Mfr. Part No.
RSB6.8JS2T2R

Mouser Part No
755-RSB6.8JS2T2R

ROHM Semiconductor

ESD Protection Diodes / TVS Diodes ZENER SC75A .15W 6.8V

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Datasheet

16,000In Stock

Cut Tape

$1.29

$0.777

$0.505

$0.388

Reel

$0.332

View

Min.: 1
Mult.: 1

Reel: 8,000

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

RSB6.8SMFHT2N
ROHM Semiconductor
1: $0.57
9,436In Stock

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

9,436In Stock

Cut Tape

$0.57

$0.386

$0.167

$0.163

Reel

$0.107

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 8,000

Zener Diodes Zener Diode 00V 200mW Surface Mount

UDZLVFHTE-17100
ROHM Semiconductor
1: $0.459
3,006In Stock

Mfr. Part No.
UDZLVFHTE-17100

Mouser Part No
755-UDZLVFHTE-17100

ROHM Semiconductor

Zener Diodes Zener Diode 00V 200mW Surface Mount

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Datasheet

Product Comments

3,006In Stock

Cut Tape

$0.459

$0.307

$0.149

$0.147

Reel

$0.099

View

Min.: 1
Mult.: 1

Reel: 3,000

Zener Diodes Zener Diode 10V 200mW Surface Mount

UDZLVFHTE-17110
ROHM Semiconductor
1: $0.542
5,768In Stock

Mfr. Part No.
UDZLVFHTE-17110

Mouser Part No
755-UDZLVFHTE-17110

ROHM Semiconductor

Zener Diodes Zener Diode 10V 200mW Surface Mount

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Datasheet

Product Comments

5,768In Stock

Cut Tape

$0.542

$0.395

$0.254

$0.202

Reel

$0.197

View

Min.: 1
Mult.: 1

Reel: 3,000

Zener Diodes Zener Diode 20V 200mW Surface Mount

UDZLVFHTE-17120
ROHM Semiconductor
1: $0.542
8,717In Stock

Mfr. Part No.
UDZLVFHTE-17120

Mouser Part No
755-UDZLVFHTE-17120

ROHM Semiconductor

Zener Diodes Zener Diode 20V 200mW Surface Mount

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Datasheet

Product Comments

8,717In Stock

Cut Tape

$0.542

$0.411

$0.257

$0.196

Reel

$0.192

View

Min.: 1
Mult.: 1

Reel: 3,000

Zener Diodes Zener Diode 51V 200mW Surface Mount

UDZLVFHTE-1751
ROHM Semiconductor
1: $0.542
5,668In Stock

Mfr. Part No.
UDZLVFHTE-1751

Mouser Part No
755-UDZLVFHTE-1751

ROHM Semiconductor

Zener Diodes Zener Diode 51V 200mW Surface Mount

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Datasheet

Product Comments

5,668In Stock

Cut Tape

$0.542

$0.395

$0.249

$0.196

Reel

$0.153

View

Min.: 1
Mult.: 1

Reel: 3,000

Zener Diodes Zener Diode 56V 200mW Surface Mount

UDZLVFHTE-1756
ROHM Semiconductor
1: $0.542
5,470In Stock

Mfr. Part No.
UDZLVFHTE-1756

Mouser Part No
755-UDZLVFHTE-1756

ROHM Semiconductor

Zener Diodes Zener Diode 56V 200mW Surface Mount

Learn More

Datasheet

Product Comments

5,470In Stock

Cut Tape

$0.542

$0.403

$0.253

$0.199

Reel

$0.195

View

Min.: 1
Mult.: 1

Reel: 3,000

Automotive Zener Diodes

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Automotive Zener Diodes

All Results (396)

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