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

KDZVTFTR7.5B
ROHM Semiconductor
1: $0.884
3,837In Stock

Mfr. Part No.
KDZVTFTR7.5B

Mouser Part No
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

$0.884

$0.547

$0.35

$0.264

Reel

$0.235

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

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

KDZVTFTR8.2B
ROHM Semiconductor
1: $0.884
960In Stock

Mfr. Part No.
KDZVTFTR8.2B

Mouser Part No
755-KDZVTFTR8.2B

ROHM Semiconductor

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

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Datasheet

960In Stock

Cut Tape

$0.884

$0.547

$0.35

$0.264

Reel

$0.20

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

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

KDZVTFTR9.1B
ROHM Semiconductor
1: $0.884
5,520In Stock

Mfr. Part No.
KDZVTFTR9.1B

Mouser Part No
755-KDZVTFTR9.1B

ROHM Semiconductor

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

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Datasheet

5,520In Stock

Cut Tape

$0.884

$0.547

$0.35

$0.264

Reel

$0.20

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

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

PDZVTFTR13B
ROHM Semiconductor
1: $0.843
2,245In Stock
3,000Expected 14/8/2026

Mfr. Part No.
PDZVTFTR13B

Mouser Part No
755-PDZVTFTR13B

ROHM Semiconductor

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

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Datasheet

Product Comments

2,245In Stock

3,000Expected 14/8/2026

Cut Tape

$0.843

$0.521

$0.333

$0.252

Reel

$0.19

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MouseReel Available

Min.: 1
Mult.: 1

: 3,000

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

PDZVTFTR15B
ROHM Semiconductor
1: $0.843
853In Stock
3,000Expected 8/9/2026

Mfr. Part No.
PDZVTFTR15B

Mouser Part No
755-PDZVTFTR15B

ROHM Semiconductor

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

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Datasheet

Product Comments

853In Stock

3,000Expected 8/9/2026

Cut Tape

$0.843

$0.521

$0.333

$0.252

Reel

$0.19

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

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

PDZVTFTR16B
ROHM Semiconductor
1: $0.843
4,379In Stock

Mfr. Part No.
PDZVTFTR16B

Mouser Part No
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

$0.843

$0.521

$0.333

$0.252

Reel

$0.19

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

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

PDZVTFTR2.4B
ROHM Semiconductor
1: $0.585
346In Stock
3,000Expected 15/9/2026

Mfr. Part No.
PDZVTFTR2.4B

Mouser Part No
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 15/9/2026

Cut Tape

$0.585

$0.388

$0.262

$0.204

$0.185

Reel

$0.146

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

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

PDZVTFTR22B
ROHM Semiconductor
1: $0.843
3,515In Stock

Mfr. Part No.
PDZVTFTR22B

Mouser Part No
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

$0.843

$0.521

$0.333

$0.252

Reel

$0.19

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

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

PDZVTFTR3.6B
ROHM Semiconductor
1: $1.02
555In Stock
3,000Expected 3/9/2026

Mfr. Part No.
PDZVTFTR3.6B

Mouser Part No
755-PDZVTFTR3.6B

ROHM Semiconductor

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

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Datasheet

Product Comments

555In Stock

3,000Expected 3/9/2026

Cut Tape

$1.02

$0.626

$0.40

$0.302

Reel

$0.19

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

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

PDZVTFTR30B
ROHM Semiconductor
1: $0.843
2,262In Stock

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

2,262In Stock

Cut Tape

$0.843

$0.521

$0.333

$0.252

Reel

$0.19

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

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

PDZVTFTR33B
ROHM Semiconductor
1: $0.843
6,294In 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

6,294In Stock

Cut Tape

$0.843

$0.521

$0.333

$0.252

Reel

$0.19

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

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

PDZVTFTR4.3B
ROHM Semiconductor
1: $0.843
2,966In 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

2,966In Stock

Cut Tape

$0.843

$0.521

$0.333

$0.252

Reel

$0.19

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Zener Diodes AECQ

PTZTFTE252.7B
ROHM Semiconductor
1: $0.462
951In Stock
4,500On Order

Mfr. Part No.
PTZTFTE252.7B

Mouser Part No
755-PTZTFTE252.7B

ROHM Semiconductor

Zener Diodes AECQ

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Datasheet

Product Comments

951In Stock

4,500On Order

Cut Tape

$0.462

$0.287

$0.228

$0.201

Reel

$0.193

$0.186

Min.: 1
Mult.: 1

: 1,500

Zener Diodes AECQ

PTZTFTE253.3B
ROHM Semiconductor
1: $0.462
857In Stock
1,500Expected 5/10/2026

Mfr. Part No.
PTZTFTE253.3B

Mouser Part No
755-PTZTFTE253.3B

ROHM Semiconductor

Zener Diodes AECQ

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Datasheet

Product Comments

857In Stock

1,500Expected 5/10/2026

Cut Tape

$0.462

$0.286

$0.228

$0.216

Reel

$0.194

View

Min.: 1
Mult.: 1

: 1,500

Zener Diodes ZENER DO-214AC 1W 3.9V

PTZTFTE253.9B
ROHM Semiconductor
1: $1.25
1,985In Stock

Mfr. Part No.
PTZTFTE253.9B

Mouser Part No
755-PTZTFTE253.9B

ROHM Semiconductor

Zener Diodes ZENER DO-214AC 1W 3.9V

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Datasheet

1,985In Stock

Cut Tape

$1.25

$0.775

$0.503

$0.46

Reel

$0.345

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,500

Zener Diodes Zener Diode 36V 1000mW Surface Mount

PTZTFTE2536B
ROHM Semiconductor
1: $1.07
2,780In 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

2,780In Stock

Cut Tape

$1.07

$0.662

$0.427

$0.325

Reel

$0.233

View

Min.: 1
Mult.: 1

: 1,500

Zener Diodes ZENER DO-214AC 1W 4.3V

PTZTFTE254.3B
ROHM Semiconductor
1: $1.25
1,670In Stock

Mfr. Part No.
PTZTFTE254.3B

Mouser Part No
755-PTZTFTE254.3B

ROHM Semiconductor

Zener Diodes ZENER DO-214AC 1W 4.3V

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Datasheet

1,670In Stock

Cut Tape

$1.25

$0.775

$0.503

$0.46

Reel

$0.298

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,500

Zener Diodes ZENER DO-214AC 1W 4.7V

PTZTFTE254.7B
ROHM Semiconductor
1: $1.25
963In Stock
1,500Expected 17/11/2026

Mfr. Part No.
PTZTFTE254.7B

Mouser Part No
755-PTZTFTE254.7B

ROHM Semiconductor

Zener Diodes ZENER DO-214AC 1W 4.7V

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Datasheet

963In Stock

1,500Expected 17/11/2026

Cut Tape

$1.25

$0.775

$0.503

$0.385

Reel

$0.298

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,500

Zener Diodes ZENER DO-214AC 1W 5.1V

PTZTFTE255.1B
ROHM Semiconductor
1: $1.26
3,030In Stock

Mfr. Part No.
PTZTFTE255.1B

Mouser Part No
755-PTZTFTE255.1B

ROHM Semiconductor

Zener Diodes ZENER DO-214AC 1W 5.1V

Learn More

Datasheet

3,030In Stock

Cut Tape

$1.26

$0.787

$0.511

$0.392

Reel

$0.303

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,500

Zener Diodes ZENER DO-214AC 1W 5.6V

PTZTFTE255.6B
ROHM Semiconductor
1: $1.29
240In Stock
1,500Expected 20/10/2026

Mfr. Part No.
PTZTFTE255.6B

Mouser Part No
755-PTZTFTE255.6B

ROHM Semiconductor

Zener Diodes ZENER DO-214AC 1W 5.6V

Learn More

Datasheet

240In Stock

1,500Expected 20/10/2026

Cut Tape

$1.29

$0.801

$0.52

$0.398

Reel

$0.309

View

Min.: 1
Mult.: 1

: 1,500

Zener Diodes ZENER PSM 1W 7.5V

PTZTFTE257.5B
ROHM Semiconductor
1: $1.25
842In Stock

Mfr. Part No.
PTZTFTE257.5B

Mouser Part No
755-PTZTFTE257.5B

ROHM Semiconductor

Zener Diodes ZENER PSM 1W 7.5V

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Datasheet

842In Stock

Cut Tape

$1.25

$0.775

$0.503

$0.385

Reel

$0.296

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,500

Zener Diodes ZENER DO-214AC 1W 8.2V

PTZTFTE258.2B
ROHM Semiconductor
1: $1.25
2,683In Stock

Mfr. Part No.
PTZTFTE258.2B

Mouser Part No
755-PTZTFTE258.2B

ROHM Semiconductor

Zener Diodes ZENER DO-214AC 1W 8.2V

Learn More

Datasheet

2,683In Stock

Cut Tape

$1.25

$0.775

$0.503

$0.385

Reel

$0.345

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,500

Zener Diodes ZENER DO-214AC 1W 9.1V

PTZTFTE259.1B
ROHM Semiconductor
1: $1.25
1,346In Stock

Mfr. Part No.
PTZTFTE259.1B

Mouser Part No
755-PTZTFTE259.1B

ROHM Semiconductor

Zener Diodes ZENER DO-214AC 1W 9.1V

Learn More

Datasheet

1,346In Stock

Cut Tape

$1.25

$0.775

$0.503

$0.385

Reel

$0.276

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,500

Zener Diodes 11.74-12.24V 5mA SOD-323FL; UMD2

UDZVFHTE-1712B
ROHM Semiconductor
1: $0.476
237In Stock
6,000On Order

Mfr. Part No.
UDZVFHTE-1712B

Mouser Part No
755-UDZVFHTE-1712B

ROHM Semiconductor

Zener Diodes 11.74-12.24V 5mA SOD-323FL; UMD2

Learn More

Datasheet

Product Comments

237In Stock

6,000On Order

Cut Tape

$0.476

$0.299

$0.188

$0.116

Reel

$0.083

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Zener Diodes 14.34-14.98V 5mA SOD-323FL; UMD2

UDZVFHTE-1715B
ROHM Semiconductor
1: $0.381
395In Stock
6,000On Order

Mfr. Part No.
UDZVFHTE-1715B

Mouser Part No
755-UDZVFHTE-1715B

ROHM Semiconductor

Zener Diodes 14.34-14.98V 5mA SOD-323FL; UMD2

Learn More

Datasheet

Product Comments

395In Stock

6,000On Order

Cut Tape

$0.381

$0.23

$0.144

$0.106

$0.094

Reel

$0.076

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Automotive Zener Diodes

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Automotive Zener Diodes

All Results (351)

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