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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 6.65-6.93V 100mW SOD-923 5mA

CDZFHT2RA6.8B
ROHM Semiconductor
1: Rp7.338
5.918In Stock
NRND

Mfr. Part No.
CDZFHT2RA6.8B

Mouser Part No
755-CDZFHT2RA6.8B

NRND

ROHM Semiconductor

Zener Diodes 6.65-6.93V 100mW SOD-923 5mA

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Datasheet

Product Comments

5.918In Stock

Cut Tape

Rp7.338

Rp4.972

Rp3.357

Rp2.605

View

Reel

Rp1.578

MouseReel Available

Min.: 1
Mult.: 1

Reel: 8.000

ESD Protection Diodes / TVS Diodes Zener Diode 48V ????mW Surface Mount

FTZ4.3EFHT148
ROHM Semiconductor
1: Rp8.256
2.688In Stock
NRND

Mfr. Part No.
FTZ4.3EFHT148

Mouser Part No
755-FTZ4.3EFHT148

NRND

ROHM Semiconductor

ESD Protection Diodes / TVS Diodes Zener Diode 48V ????mW Surface Mount

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Datasheet

Product Comments

2.688In Stock

Cut Tape

Rp8.256

Rp5.082

Rp3.229

Rp2.972

Rp2.917

Reel

View

Min.: 1
Mult.: 1

Reel: 3.000

Zener Diodes Zener Diode Array 1 Pair Common Anode 5.6 V 200 mW 5% SMD3

STZ5.6NFHT146
ROHM Semiconductor
1: Rp8.990
3.559In Stock
NRND

Mfr. Part No.
STZ5.6NFHT146

Mouser Part No
755-STZ5.6NFHT146

NRND

ROHM Semiconductor

Zener Diodes Zener Diode Array 1 Pair Common Anode 5.6 V 200 mW 5% SMD3

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Datasheet

Product Comments

3.559In Stock

Cut Tape

Rp8.990

Rp6.348

Rp4.110

Rp3.100

Reel

Rp2.495

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

Zener Diodes Zener Diode 50V 200mW Surface Mount

UDZLVFHTE-17150
ROHM Semiconductor
1: Rp6.054
2.422In Stock
NRND

Mfr. Part No.
UDZLVFHTE-17150

Mouser Part No
755-UDZLVFHTE-17150

NRND

ROHM Semiconductor

Zener Diodes Zener Diode 50V 200mW Surface Mount

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Datasheet

Product Comments

2.422In Stock

Cut Tape

Rp6.054

Rp4.054

Rp1.926

Rp1.908

Reel

View

Min.: 1
Mult.: 1

Reel: 3.000

Zener Diodes Zener Diode 5.1V 200mW Surface Mount

UMZ5.1NFHT106
ROHM Semiconductor
1: Rp11.008
1.992In Stock
NRND

Mfr. Part No.
UMZ5.1NFHT106

Mouser Part No
755-UMZ5.1NFHT106

NRND

ROHM Semiconductor

Zener Diodes Zener Diode 5.1V 200mW Surface Mount

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Datasheet

Product Comments

1.992In Stock

Cut Tape

Rp11.008

Rp6.898

Rp4.513

Rp3.339

Reel

View

Min.: 1
Mult.: 1

Reel: 3.000

Zener Diodes 5.1-6.1V 10mA SOD-323HE; TUMD2M

YDZVFHTR5.6
ROHM Semiconductor
1: Rp7.155
4.192In Stock
NRND

Mfr. Part No.
YDZVFHTR5.6

Mouser Part No
755-YDZVFHTR5.6

NRND

ROHM Semiconductor

Zener Diodes 5.1-6.1V 10mA SOD-323HE; TUMD2M

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Datasheet

Product Comments

4.192In Stock

Cut Tape

Rp7.155

Rp4.972

Rp3.266

Rp2.477

Reel

Rp2.128

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

Zener Diodes 5.6-6.8V 10mA SOD-323HE; TUMD2M

YDZVFHTR6.2
ROHM Semiconductor
1: Rp8.439
2.060In Stock
NRND

Mfr. Part No.
YDZVFHTR6.2

Mouser Part No
755-YDZVFHTR6.2

NRND

ROHM Semiconductor

Zener Diodes 5.6-6.8V 10mA SOD-323HE; TUMD2M

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Datasheet

Product Comments

2.060In Stock

Cut Tape

Rp8.439

Rp7.118

Rp5.339

Rp3.944

Reel

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

Zener Diodes 2.02-2.2V 500mW SOD-323HE 20mA

YFZVFHTR2.0B
ROHM Semiconductor
1: Rp5.871
2.877In Stock
NRND

Mfr. Part No.
YFZVFHTR2.0B

Mouser Part No
755-YFZVFHTR2.0B

NRND

ROHM Semiconductor

Zener Diodes 2.02-2.2V 500mW SOD-323HE 20mA

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Datasheet

Product Comments

2.877In Stock

Cut Tape

Rp5.871

Rp3.999

Rp1.908

Rp1.890

Reel

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

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

EMZT6.8EFHT2R
ROHM Semiconductor
1: Rp7.522
7.990In Stock
NRND

Mfr. Part No.
EMZT6.8EFHT2R

Mouser Part No
755-EMZT6.8EFHT2R

NRND

ROHM Semiconductor

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

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Datasheet

Product Comments

7.990In Stock

Cut Tape

Rp7.522

Rp7.485

Rp6.366

Rp4.843

View

Reel

Rp1.027

Min.: 1
Mult.: 1

Reel: 8.000

Zener Diodes 9.77-10.21V 100mW SOD-923 5mA

CDZFHT2RA10B
ROHM Semiconductor
1: Rp5.137
2.374In Stock
NRND

Mfr. Part No.
CDZFHT2RA10B

Mouser Part No
755-CDZFHT2RA10B

NRND

ROHM Semiconductor

Zener Diodes 9.77-10.21V 100mW SOD-923 5mA

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Datasheet

Product Comments

2.374In Stock

Cut Tape

Rp5.137

Rp3.339

Rp1.284

Rp1.266

View

Reel

Rp789

MouseReel Available

Min.: 1
Mult.: 1

Reel: 8.000

Zener Diodes 4.55-4.75V 100mW SOD-923 5mA

CDZFHT2RA4.7B
ROHM Semiconductor
1: Rp8.990
486In Stock
NRND

Mfr. Part No.
CDZFHT2RA4.7B

Mouser Part No
755-CDZFHT2RA4.7B

NRND

ROHM Semiconductor

Zener Diodes 4.55-4.75V 100mW SOD-923 5mA

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Datasheet

Product Comments

486In Stock

Cut Tape

Rp8.990

Rp6.017

Rp3.889

View

Reel

Rp1.578

MouseReel Available

Min.: 1
Mult.: 1

Reel: 8.000

Zener Diodes 3.32-3.53V 5mA SOD-523; EMD2

EDZVFHT2R3.3B
ROHM Semiconductor
1: Rp5.137
614In Stock
NRND

Mfr. Part No.
EDZVFHT2R3.3B

Mouser Part No
755-EDZVFHT2R3.3B

NRND

ROHM Semiconductor

Zener Diodes 3.32-3.53V 5mA SOD-523; EMD2

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Datasheet

Product Comments

614In Stock

Cut Tape

Rp5.137

Rp3.688

Rp2.348

Rp1.449

View

Reel

Rp605

MouseReel Available

Min.: 1
Mult.: 1

Reel: 8.000

Zener Diodes Zener Diode 30V 200mW Surface Mount

UDZLVFHTE-17130
ROHM Semiconductor
1: Rp8.256
679In Stock
NRND

Mfr. Part No.
UDZLVFHTE-17130

Mouser Part No
755-UDZLVFHTE-17130

NRND

ROHM Semiconductor

Zener Diodes Zener Diode 30V 200mW Surface Mount

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Datasheet

Product Comments

679In Stock

Cut Tape

Rp8.256

Rp5.119

Rp2.275

Rp2.165

Reel

View

Min.: 1
Mult.: 1

Reel: 3.000

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

BZX84B6V2LYT116
ROHM Semiconductor
1: Rp5.320
6.000Expected 31/03/2026

Mfr. Part No.
BZX84B6V2LYT116

Mouser Part No
755-BZX84B6V2LYT116

ROHM Semiconductor

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

Learn More

Datasheet

6.000Expected 31/03/2026

Cut Tape

Rp5.320

Rp3.156

Rp1.853

Rp1.596

Reel

Rp1.248

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

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

BZX84B8V2LYT116
ROHM Semiconductor
1: Rp6.238
5.456On Order

Mfr. Part No.
BZX84B8V2LYT116

Mouser Part No
755-BZX84B8V2LYT116

ROHM Semiconductor

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

Learn More

Datasheet

5.456On Order

Cut Tape

Rp6.238

Rp3.926

Rp1.835

Rp1.706

Reel

Rp1.431

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

Zener Diodes Zener Diode 15V 250mW 5mA Surface Mount SOD-23

BZX84C15VLYT116
ROHM Semiconductor
1: Rp4.587
8.950Expected 16/03/2026

Mfr. Part No.
BZX84C15VLYT116

Mouser Part No
755-BZX84C15VLYT116

ROHM Semiconductor

Zener Diodes Zener Diode 15V 250mW 5mA Surface Mount SOD-23

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Datasheet

8.950Expected 16/03/2026

Cut Tape

Rp4.587

Rp3.137

Rp1.523

Rp1.504

Reel

Rp1.082

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

Zener Diodes 10.76-11.22V 5mA SOD-523; EMD2

EDZVFHT2R11B
ROHM Semiconductor
1: Rp4.953
8.000Expected 19/06/2026

Mfr. Part No.
EDZVFHT2R11B

Mouser Part No
755-EDZVFHT2R11B

ROHM Semiconductor

Zener Diodes 10.76-11.22V 5mA SOD-523; EMD2

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Datasheet

Product Comments

8.000Expected 19/06/2026

Cut Tape

Rp4.953

Rp2.972

Rp1.871

Rp1.376

View

Reel

Rp679

MouseReel Available

Min.: 1
Mult.: 1

Reel: 8.000

Zener Diodes 17.56-18.35V 5mA SOD-523; EMD2

EDZVFHT2R18B
ROHM Semiconductor
1: Rp3.486
15.568On Order

Mfr. Part No.
EDZVFHT2R18B

Mouser Part No
755-EDZVFHT2R18B

ROHM Semiconductor

Zener Diodes 17.56-18.35V 5mA SOD-523; EMD2

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Datasheet

Product Comments

15.568On Order

Cut Tape

Rp3.486

Rp2.110

Rp862

Rp844

Reel

Rp715

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 8.000

Zener Diodes 150mW Pd Zener SOD-523

EDZVFHT2R4.7B
ROHM Semiconductor
1: Rp2.935
40.000Expected 13/03/2026

Mfr. Part No.
EDZVFHT2R4.7B

Mouser Part No
755-EDZVFHT2R4.7B

ROHM Semiconductor

Zener Diodes 150mW Pd Zener SOD-523

Learn More

Datasheet

Product Comments

40.000Expected 13/03/2026

Cut Tape

Rp2.935

Rp2.000

Rp881

Rp862

View

Reel

Rp624

MouseReel Available

Min.: 1
Mult.: 1

Reel: 8.000

Zener Diodes 6.06-6.33V 5mA SOD-523; EMD2

EDZVFHT2R6.2B
ROHM Semiconductor
1: Rp4.953
15.966Expected 22/05/2026

Mfr. Part No.
EDZVFHT2R6.2B

Mouser Part No
755-EDZVFHT2R6.2B

ROHM Semiconductor

Zener Diodes 6.06-6.33V 5mA SOD-523; EMD2

Learn More

Datasheet

Product Comments

15.966Expected 22/05/2026

Cut Tape

Rp4.953

Rp3.614

Rp2.312

Rp1.431

Rp789

Reel

Rp605

MouseReel Available

Min.: 1
Mult.: 1

Reel: 8.000

Zener Diodes 150mW Pd Zener SOD-523

EDZVFHT2R6.8B
ROHM Semiconductor
1: Rp2.935
16.000Expected 12/03/2026

Mfr. Part No.
EDZVFHT2R6.8B

Mouser Part No
755-EDZVFHT2R6.8B

ROHM Semiconductor

Zener Diodes 150mW Pd Zener SOD-523

Learn More

Datasheet

Product Comments

16.000Expected 12/03/2026

Cut Tape

Rp2.935

Rp2.000

Rp881

Rp862

View

Reel

Rp550

MouseReel Available

Min.: 1
Mult.: 1

Reel: 8.000

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

EDZVFHT2R8.2B
ROHM Semiconductor
1: Rp3.486
8.000In Stock

Mfr. Part No.
EDZVFHT2R8.2B

Mouser Part No
755-EDZVFHT2R8.2B

ROHM Semiconductor

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

Learn More

Datasheet

Product Comments

8.000In Stock

Cut Tape

Rp3.486

Rp2.220

Rp1.394

Rp1.027

View

Reel

Rp660

MouseReel Available

Min.: 1
Mult.: 1

Reel: 8.000

Zener Diodes 64-72Vz(V) 2Iz(mA) AEC-Q101 Qualified

KDZLVTFTR68
ROHM Semiconductor
1: Rp9.173
2.081Expected 16/03/2026

Mfr. Part No.
KDZLVTFTR68

Mouser Part No
755-KDZLVTFTR68

ROHM Semiconductor

Zener Diodes 64-72Vz(V) 2Iz(mA) AEC-Q101 Qualified

Learn More

Datasheet

2.081Expected 16/03/2026

Cut Tape

Rp9.173

Rp7.008

Rp4.880

Rp3.834

Reel

Rp2.825

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

Zener Diodes 18-20.3V 20mA SOD-123FL; PMDU

KDZVTFTR18B
ROHM Semiconductor
1: Rp8.990
11.681On Order

Mfr. Part No.
KDZVTFTR18B

Mouser Part No
755-KDZVTFTR18B

ROHM Semiconductor

Zener Diodes 18-20.3V 20mA SOD-123FL; PMDU

Learn More

Datasheet

11.681On Order

Cut Tape

Rp8.990

Rp6.715

Rp4.146

Rp3.302

Reel

Rp1.981

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

Zener Diodes ZENER DO-214AC 1W 3.9V

PTZTFTE253.9B
ROHM Semiconductor
1: Rp11.558
3.515Expected 06/05/2026

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

3.515Expected 06/05/2026

Cut Tape

Rp11.558

Rp8.861

Rp6.494

Rp5.265

Reel

Rp3.926

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1.500

Automotive Zener Diodes

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Automotive Zener Diodes

All Results (396)

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