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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 4.7-5.2V 40mA SOD-123FL; PMDU

KDZVTFTR4.7B
ROHM Semiconductor
1: $726
1.514In Stock
3.000Expected 9/29/2026

Mfr. Part #
KDZVTFTR4.7B

Mouser Part #
755-KDZVTFTR4.7B

ROHM Semiconductor

Zener Diodes 4.7-5.2V 40mA SOD-123FL; PMDU

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Datasheet

1.514In Stock

3.000Expected 9/29/2026

Cut Tape

$726

$326

$287

$217

Reel

$164

View

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

Zener Diodes 5.1-5.7V 40mA SOD-123FL; PMDU

KDZVTFTR5.1B
ROHM Semiconductor
1: $726
458In Stock
6.000Expected 9/8/2026

Mfr. Part #
KDZVTFTR5.1B

Mouser Part #
755-KDZVTFTR5.1B

ROHM Semiconductor

Zener Diodes 5.1-5.7V 40mA SOD-123FL; PMDU

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Datasheet

458In Stock

6.000Expected 9/8/2026

Cut Tape

$726

$326

$287

$217

Reel

$164

View

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

Zener Diodes 5.6-6.3V 40mA SOD-123FL; PMDU

KDZVTFTR5.6B
ROHM Semiconductor
1: $684
87In Stock
9.000Expected 11/4/2026

Mfr. Part #
KDZVTFTR5.6B

Mouser Part #
755-KDZVTFTR5.6B

ROHM Semiconductor

Zener Diodes 5.6-6.3V 40mA SOD-123FL; PMDU

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Datasheet

87In Stock

9.000Expected 11/4/2026

Cut Tape

$684

$308

$270

$204

Reel

$155

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Min.: 1
Mult.: 1

: 3.000

Zener Diodes 6.2-7V 40mA SOD-123FL; PMDU

KDZVTFTR6.2B
ROHM Semiconductor
1: $684
6.048In Stock

Mfr. Part #
KDZVTFTR6.2B

Mouser Part #
755-KDZVTFTR6.2B

ROHM Semiconductor

Zener Diodes 6.2-7V 40mA SOD-123FL; PMDU

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Datasheet

6.048In Stock

Cut Tape

$684

$308

$270

$204

Reel

$194

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Min.: 1
Mult.: 1

: 3.000

Zener Diodes 7.5-8.4V 40mA SOD-123FL; PMDU

KDZVTFTR7.5B
ROHM Semiconductor
1: $684
3.837In Stock

Mfr. Part #
KDZVTFTR7.5B

Mouser Part #
755-KDZVTFTR7.5B

ROHM Semiconductor

Zener Diodes 7.5-8.4V 40mA SOD-123FL; PMDU

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Datasheet

3.837In Stock

Cut Tape

$684

$308

$270

$204

Reel

$186

View

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

Zener Diodes 8.2-9.3V 40mA SOD-123FL; PMDU

KDZVTFTR8.2B
ROHM Semiconductor
1: $684
960In Stock

Mfr. Part #
KDZVTFTR8.2B

Mouser Part #
755-KDZVTFTR8.2B

ROHM Semiconductor

Zener Diodes 8.2-9.3V 40mA SOD-123FL; PMDU

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Datasheet

960In Stock

Cut Tape

$684

$308

$270

$204

Reel

$147

View

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

Zener Diodes 9.1-10.2V 40mA SOD-123FL; PMDU

KDZVTFTR9.1B
ROHM Semiconductor
1: $684
5.500In Stock

Mfr. Part #
KDZVTFTR9.1B

Mouser Part #
755-KDZVTFTR9.1B

ROHM Semiconductor

Zener Diodes 9.1-10.2V 40mA SOD-123FL; PMDU

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Datasheet

5.500In Stock

Cut Tape

$684

$308

$270

$204

Reel

$155

View

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

Zener Diodes 13.3-15V 20mA SOD-128; PMDTM

PDZVTFTR13B
ROHM Semiconductor
1: $652
5.245In Stock

Mfr. Part #
PDZVTFTR13B

Mouser Part #
755-PDZVTFTR13B

ROHM Semiconductor

Zener Diodes 13.3-15V 20mA SOD-128; PMDTM

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Datasheet

Product Comments

5.245In Stock

Cut Tape

$652

$293

$258

$195

Reel

$147

View

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

Zener Diodes 14.7-16.5V 20mA SOD-128; PMDTM

PDZVTFTR15B
ROHM Semiconductor
1: $694
353In Stock
3.000Expected 9/1/2026

Mfr. Part #
PDZVTFTR15B

Mouser Part #
755-PDZVTFTR15B

ROHM Semiconductor

Zener Diodes 14.7-16.5V 20mA SOD-128; PMDTM

Learn More

Datasheet

Product Comments

353In Stock

3.000Expected 9/1/2026

Cut Tape

$694

$311

$272

$206

Reel

$151

View

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

Zener Diodes 16.2-18.3V 20mA SOD-128; PMDTM

PDZVTFTR16B
ROHM Semiconductor
1: $652
4.379In Stock

Mfr. Part #
PDZVTFTR16B

Mouser Part #
755-PDZVTFTR16B

ROHM Semiconductor

Zener Diodes 16.2-18.3V 20mA SOD-128; PMDTM

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Datasheet

Product Comments

4.379In Stock

Cut Tape

$652

$293

$258

$195

Reel

$177

View

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

Zener Diodes 2.4-2.7V 40mA SOD-128; PMDTM

PDZVTFTR2.4B
ROHM Semiconductor
1: $452
346In Stock
3.000Expected 9/15/2026

Mfr. Part #
PDZVTFTR2.4B

Mouser Part #
755-PDZVTFTR2.4B

ROHM Semiconductor

Zener Diodes 2.4-2.7V 40mA SOD-128; PMDTM

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Datasheet

Product Comments

346In Stock

3.000Expected 9/15/2026

Cut Tape

$452

$300

$203

$158

$143

Reel

$113

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

Zener Diodes 22-24.5V 10mA SOD-128; PMDTM

PDZVTFTR22B
ROHM Semiconductor
1: $652
3.515In Stock

Mfr. Part #
PDZVTFTR22B

Mouser Part #
755-PDZVTFTR22B

ROHM Semiconductor

Zener Diodes 22-24.5V 10mA SOD-128; PMDTM

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Datasheet

Product Comments

3.515In Stock

Cut Tape

$652

$403

$258

$195

Reel

$147

View

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

Zener Diodes 3.6-4V 40mA SOD-128; PMDTM

PDZVTFTR3.6B
ROHM Semiconductor
1: $789
556In Stock
3.000Expected 9/3/2026

Mfr. Part #
PDZVTFTR3.6B

Mouser Part #
755-PDZVTFTR3.6B

ROHM Semiconductor

Zener Diodes 3.6-4V 40mA SOD-128; PMDTM

Learn More

Datasheet

Product Comments

556In Stock

3.000Expected 9/3/2026

Cut Tape

$789

$352

$309

$233

$191

Reel

$148

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

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

PDZVTFTR30B
ROHM Semiconductor
1: $652
2.262In Stock
6.000Expected 11/5/2026

Mfr. Part #
PDZVTFTR30B

Mouser Part #
755-PDZVTFTR30B

ROHM Semiconductor

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

Learn More

Datasheet

Product Comments

2.262In Stock

6.000Expected 11/5/2026

Cut Tape

$652

$293

$258

$195

Reel

$147

View

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

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

PDZVTFTR33B
ROHM Semiconductor
1: $652
6.294In Stock

Mfr. Part #
PDZVTFTR33B

Mouser Part #
755-PDZVTFTR33B

ROHM Semiconductor

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

Learn More

Datasheet

Product Comments

6.294In Stock

Cut Tape

$652

$293

$258

$195

Reel

$147

View

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

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

PDZVTFTR4.3B
ROHM Semiconductor
1: $789
2.686In Stock

Mfr. Part #
PDZVTFTR4.3B

Mouser Part #
755-PDZVTFTR4.3B

ROHM Semiconductor

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

Learn More

Datasheet

Product Comments

2.686In Stock

Cut Tape

$789

$352

$309

$233

Reel

$147

View

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

Zener Diodes AECQ

PTZTFTE252.7B
ROHM Semiconductor
1: $789
951In Stock
4.500On Order

Mfr. Part #
PTZTFTE252.7B

Mouser Part #
755-PTZTFTE252.7B

ROHM Semiconductor

Zener Diodes AECQ

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Datasheet

Product Comments

951In Stock

4.500On Order

Cut Tape

$789

$355

$312

$285

Reel

$198

View

Min.: 1
Mult.: 1

: 1.500

Zener Diodes AECQ

PTZTFTE253.3B
ROHM Semiconductor
1: $778
847In Stock
1.500Expected 10/5/2026

Mfr. Part #
PTZTFTE253.3B

Mouser Part #
755-PTZTFTE253.3B

ROHM Semiconductor

Zener Diodes AECQ

Learn More

Datasheet

Product Comments

847In Stock

1.500Expected 10/5/2026

Cut Tape

$778

$354

$311

$237

Reel

$189

View

Min.: 1
Mult.: 1

: 1.500

Zener Diodes ZENER DO-214AC 1W 3.9V

PTZTFTE253.9B
ROHM Semiconductor
1: $968
1.985In Stock

Mfr. Part #
PTZTFTE253.9B

Mouser Part #
755-PTZTFTE253.9B

ROHM Semiconductor

Zener Diodes ZENER DO-214AC 1W 3.9V

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Datasheet

1.985In Stock

Cut Tape

$968

$441

$389

$355

Reel

$240

View

MouseReel Available

Min.: 1
Mult.: 1

: 1.500

Zener Diodes Zener Diode 36V 1000mW Surface Mount

PTZTFTE2536B
ROHM Semiconductor
1: $831
2.780In Stock

Mfr. Part #
PTZTFTE2536B

Mouser Part #
755-PTZTFTE2536B

ROHM Semiconductor

Zener Diodes Zener Diode 36V 1000mW Surface Mount

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Datasheet

Product Comments

2.780In Stock

Cut Tape

$831

$374

$330

$251

Reel

$198

View

Min.: 1
Mult.: 1

: 1.500

Zener Diodes ZENER DO-214AC 1W 4.3V

PTZTFTE254.3B
ROHM Semiconductor
1: $968
1.670In Stock

Mfr. Part #
PTZTFTE254.3B

Mouser Part #
755-PTZTFTE254.3B

ROHM Semiconductor

Zener Diodes ZENER DO-214AC 1W 4.3V

Learn More

Datasheet

1.670In Stock

Cut Tape

$968

$599

$389

$355

Reel

$230

View

MouseReel Available

Min.: 1
Mult.: 1

: 1.500

Zener Diodes ZENER DO-214AC 1W 4.7V

PTZTFTE254.7B
ROHM Semiconductor
1: $968
963In Stock
1.500Expected 11/17/2026

Mfr. Part #
PTZTFTE254.7B

Mouser Part #
755-PTZTFTE254.7B

ROHM Semiconductor

Zener Diodes ZENER DO-214AC 1W 4.7V

Learn More

Datasheet

963In Stock

1.500Expected 11/17/2026

Cut Tape

$968

$441

$389

$298

Reel

$247

View

MouseReel Available

Min.: 1
Mult.: 1

: 1.500

Zener Diodes ZENER DO-214AC 1W 5.1V

PTZTFTE255.1B
ROHM Semiconductor
1: $978
3.030In Stock

Mfr. Part #
PTZTFTE255.1B

Mouser Part #
755-PTZTFTE255.1B

ROHM Semiconductor

Zener Diodes ZENER DO-214AC 1W 5.1V

Learn More

Datasheet

3.030In Stock

Cut Tape

$978

$447

$395

$303

Reel

$257

View

MouseReel Available

Min.: 1
Mult.: 1

: 1.500

Zener Diodes ZENER DO-214AC 1W 5.6V

PTZTFTE255.6B
ROHM Semiconductor
1: $999
240In Stock
1.500Expected 11/26/2026

Mfr. Part #
PTZTFTE255.6B

Mouser Part #
755-PTZTFTE255.6B

ROHM Semiconductor

Zener Diodes ZENER DO-214AC 1W 5.6V

Learn More

Datasheet

240In Stock

1.500Expected 11/26/2026

Cut Tape

$999

$455

$402

$308

Reel

$262

View

Min.: 1
Mult.: 1

: 1.500

Zener Diodes ZENER PSM 1W 7.5V

PTZTFTE257.5B
ROHM Semiconductor
1: $968
842In Stock

Mfr. Part #
PTZTFTE257.5B

Mouser Part #
755-PTZTFTE257.5B

ROHM Semiconductor

Zener Diodes ZENER PSM 1W 7.5V

Learn More

Datasheet

842In Stock

Cut Tape

$968

$441

$389

$355

Reel

$231

View

MouseReel Available

Min.: 1
Mult.: 1

: 1.500

Automotive Zener Diodes

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Automotive Zener Diodes

All Results (351)

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