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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 70-79Vz(V) 2Iz(mA) AEC-Q101 Qualified

KDZLVTFTR75
ROHM Semiconductor
1: Rp9.723
1.055In Stock
3.000Expected 27/02/2026

Mfr. Part No.
KDZLVTFTR75

Mouser Part No
755-KDZLVTFTR75

ROHM Semiconductor

Zener Diodes 70-79Vz(V) 2Iz(mA) AEC-Q101 Qualified

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Datasheet

1.055In Stock

3.000Expected 27/02/2026

Cut Tape

Rp9.723

Rp6.550

Rp4.697

Rp3.486

Reel

Rp2.312

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

Zener Diodes 77-87Vz(V) 2Iz(mA) AEC-Q101 Qualified

KDZLVTFTR82
ROHM Semiconductor
1: Rp10.274
2.618In Stock
9.000On Order

Mfr. Part No.
KDZLVTFTR82

Mouser Part No
755-KDZLVTFTR82

ROHM Semiconductor

Zener Diodes 77-87Vz(V) 2Iz(mA) AEC-Q101 Qualified

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Datasheet

2.618In Stock

9.000On Order

Cut Tape

Rp10.274

Rp6.421

Rp4.697

Rp3.999

Reel

Rp2.587

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

Zener Diodes 85-96Vz(V) 2Iz(mA) AEC-Q101 Qualified

KDZLVTFTR91
ROHM Semiconductor
1: Rp9.356
1.168In Stock

Mfr. Part No.
KDZLVTFTR91

Mouser Part No
755-KDZLVTFTR91

ROHM Semiconductor

Zener Diodes 85-96Vz(V) 2Iz(mA) AEC-Q101 Qualified

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Datasheet

1.168In Stock

Cut Tape

Rp9.356

Rp7.045

Rp4.770

Rp3.706

Reel

Rp2.330

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

Zener Diodes 10-11.2V 40mA SOD-123FL; PMDU

KDZVTFTR10B
ROHM Semiconductor
1: Rp8.256
2.748In Stock
3.000Expected 08/09/2026

Mfr. Part No.
KDZVTFTR10B

Mouser Part No
755-KDZVTFTR10B

ROHM Semiconductor

Zener Diodes 10-11.2V 40mA SOD-123FL; PMDU

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Datasheet

2.748In Stock

3.000Expected 08/09/2026

Cut Tape

Rp8.256

Rp5.504

Rp3.724

Rp2.917

Reel

Rp2.257

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

Zener Diodes 12-13.5V 20mA SOD-123FL; PMDU

KDZVTFTR12B
ROHM Semiconductor
1: Rp8.256
2.325In Stock
3.000Expected 29/04/2026

Mfr. Part No.
KDZVTFTR12B

Mouser Part No
755-KDZVTFTR12B

ROHM Semiconductor

Zener Diodes 12-13.5V 20mA SOD-123FL; PMDU

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Datasheet

2.325In Stock

3.000Expected 29/04/2026

Cut Tape

Rp8.256

Rp4.458

Rp3.504

Rp3.082

Rp2.568

Reel

Rp1.798

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

Zener Diodes 13.3-15V 20mA SOD-123FL; PMDU

KDZVTFTR13B
ROHM Semiconductor
1: Rp8.806
2.610In Stock

Mfr. Part No.
KDZVTFTR13B

Mouser Part No
755-KDZVTFTR13B

ROHM Semiconductor

Zener Diodes 13.3-15V 20mA SOD-123FL; PMDU

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Datasheet

2.610In Stock

Cut Tape

Rp8.806

Rp6.825

Rp4.366

Rp3.302

Reel

Rp2.458

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

Zener Diodes 14.7-16.5V 20mA SOD-123FL; PMDU

KDZVTFTR15B
ROHM Semiconductor
1: Rp8.256
3.807In Stock

Mfr. Part No.
KDZVTFTR15B

Mouser Part No
755-KDZVTFTR15B

ROHM Semiconductor

Zener Diodes 14.7-16.5V 20mA SOD-123FL; PMDU

Learn More

Datasheet

3.807In Stock

Cut Tape

Rp8.256

Rp5.504

Rp3.724

Rp2.917

Rp2.642

Reel

Rp1.871

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

Zener Diodes 16.2-18.3V 20mA SOD-123FL; PMDU

KDZVTFTR16B
ROHM Semiconductor
1: Rp8.990
174In Stock
3.000Expected 25/06/2026

Mfr. Part No.
KDZVTFTR16B

Mouser Part No
755-KDZVTFTR16B

ROHM Semiconductor

Zener Diodes 16.2-18.3V 20mA SOD-123FL; PMDU

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Datasheet

174In Stock

3.000Expected 25/06/2026

Cut Tape

Rp8.990

Rp6.568

Rp4.146

Rp3.302

Rp2.679

Reel

Rp1.816

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

Zener Diodes 2-2.24V 40mA SOD-123FL; PMDU

KDZVTFTR2.0B
ROHM Semiconductor
1: Rp9.723
5.434In Stock

Mfr. Part No.
KDZVTFTR2.0B

Mouser Part No
755-KDZVTFTR2.0B

ROHM Semiconductor

Zener Diodes 2-2.24V 40mA SOD-123FL; PMDU

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Datasheet

5.434In Stock

Cut Tape

Rp9.723

Rp6.256

Rp4.165

Rp3.431

Reel

Rp2.330

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

Zener Diodes 2.2-2.45V 40mA SOD-123FL; PMDU

KDZVTFTR2.2B
ROHM Semiconductor
1: Rp9.723
1.061In Stock

Mfr. Part No.
KDZVTFTR2.2B

Mouser Part No
755-KDZVTFTR2.2B

ROHM Semiconductor

Zener Diodes 2.2-2.45V 40mA SOD-123FL; PMDU

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Datasheet

1.061In Stock

Cut Tape

Rp9.723

Rp6.715

Rp4.165

Rp3.302

Reel

Rp1.945

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

Zener Diodes 2.4-2.7V 40mA SOD-123FL; PMDU

KDZVTFTR2.4B
ROHM Semiconductor
1: Rp9.907
2.927In Stock

Mfr. Part No.
KDZVTFTR2.4B

Mouser Part No
755-KDZVTFTR2.4B

ROHM Semiconductor

Zener Diodes 2.4-2.7V 40mA SOD-123FL; PMDU

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Datasheet

2.927In Stock

Cut Tape

Rp9.907

Rp6.715

Rp4.220

Rp3.302

Reel

Rp2.146

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

Zener Diodes 2.7-3.1V 40mA SOD-123FL; PMDU

KDZVTFTR2.7B
ROHM Semiconductor
1: Rp11.008
2.390In Stock

Mfr. Part No.
KDZVTFTR2.7B

Mouser Part No
755-KDZVTFTR2.7B

ROHM Semiconductor

Zener Diodes 2.7-3.1V 40mA SOD-123FL; PMDU

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Datasheet

2.390In Stock

Cut Tape

Rp11.008

Rp6.825

Rp4.366

Rp3.302

Reel

Rp2.183

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

Zener Diodes 20-22.4V 20mA SOD-123FL; PMDU

KDZVTFTR20B
ROHM Semiconductor
1: Rp8.256
5.419In Stock

Mfr. Part No.
KDZVTFTR20B

Mouser Part No
755-KDZVTFTR20B

ROHM Semiconductor

Zener Diodes 20-22.4V 20mA SOD-123FL; PMDU

Learn More

Datasheet

5.419In Stock

Cut Tape

Rp8.256

Rp5.467

Rp3.724

Rp2.917

Rp2.642

Reel

Rp1.798

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

Zener Diodes 22-24.5V 10mA SOD-123FL; PMDU

KDZVTFTR22B
ROHM Semiconductor
1: Rp8.256
1.598In Stock

Mfr. Part No.
KDZVTFTR22B

Mouser Part No
755-KDZVTFTR22B

ROHM Semiconductor

Zener Diodes 22-24.5V 10mA SOD-123FL; PMDU

Learn More

Datasheet

1.598In Stock

Cut Tape

Rp8.256

Rp5.504

Rp3.724

Rp2.917

Reel

Rp2.642

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

Zener Diodes 27-30.8V 10mA SOD-123FL; PMDU

KDZVTFTR27B
ROHM Semiconductor
1: Rp8.256
3.806In Stock

Mfr. Part No.
KDZVTFTR27B

Mouser Part No
755-KDZVTFTR27B

ROHM Semiconductor

Zener Diodes 27-30.8V 10mA SOD-123FL; PMDU

Learn More

Datasheet

3.806In Stock

Cut Tape

Rp8.256

Rp5.504

Rp3.724

Rp2.917

Reel

Rp1.871

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

Zener Diodes 3-3.4V 40mA SOD-123FL; PMDU

KDZVTFTR3.0B
ROHM Semiconductor
1: Rp8.806
1.741In Stock
3.000Expected 21/04/2026

Mfr. Part No.
KDZVTFTR3.0B

Mouser Part No
755-KDZVTFTR3.0B

ROHM Semiconductor

Zener Diodes 3-3.4V 40mA SOD-123FL; PMDU

Learn More

Datasheet

1.741In Stock

3.000Expected 21/04/2026

Cut Tape

Rp8.806

Rp6.715

Rp4.275

Rp3.302

Rp2.715

Reel

Rp2.367

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

Zener Diodes 3.3-3.7V 40mA SOD-123FL; PMDU

KDZVTFTR3.3B
ROHM Semiconductor
1: Rp9.173
169In Stock
6.000On Order

Mfr. Part No.
KDZVTFTR3.3B

Mouser Part No
755-KDZVTFTR3.3B

ROHM Semiconductor

Zener Diodes 3.3-3.7V 40mA SOD-123FL; PMDU

Learn More

Datasheet

169In Stock

6.000On Order

Cut Tape

Rp9.173

Rp6.715

Rp4.275

Rp3.302

Reel

Rp1.981

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

Zener Diodes 3.6-4V 40mA SOD-123FL; PMDU

KDZVTFTR3.6B
ROHM Semiconductor
1: Rp9.173
1.145In Stock
3.000Expected 18/02/2026

Mfr. Part No.
KDZVTFTR3.6B

Mouser Part No
755-KDZVTFTR3.6B

ROHM Semiconductor

Zener Diodes 3.6-4V 40mA SOD-123FL; PMDU

Learn More

Datasheet

1.145In Stock

3.000Expected 18/02/2026

Cut Tape

Rp9.173

Rp6.641

Rp4.256

Rp3.302

Rp2.715

Reel

Rp1.798

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

Zener Diodes 3.9-4.4V 40mA SOD-123FL; PMDU

KDZVTFTR3.9B
ROHM Semiconductor
1: Rp9.540
691In Stock
3.000Expected 10/06/2026

Mfr. Part No.
KDZVTFTR3.9B

Mouser Part No
755-KDZVTFTR3.9B

ROHM Semiconductor

Zener Diodes 3.9-4.4V 40mA SOD-123FL; PMDU

Learn More

Datasheet

691In Stock

3.000Expected 10/06/2026

Cut Tape

Rp9.540

Rp5.852

Rp3.743

Rp2.862

Reel

Rp2.036

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

Zener Diodes 30-34V 10mA SOD-123FL; PMDU

KDZVTFTR30B
ROHM Semiconductor
1: Rp8.990
3.464In Stock

Mfr. Part No.
KDZVTFTR30B

Mouser Part No
755-KDZVTFTR30B

ROHM Semiconductor

Zener Diodes 30-34V 10mA SOD-123FL; PMDU

Learn More

Datasheet

3.464In Stock

Cut Tape

Rp8.990

Rp6.715

Rp4.146

Rp3.302

Reel

Rp2.660

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

Zener Diodes 33-37V 10mA SOD-123FL; PMDU

KDZVTFTR33B
ROHM Semiconductor
1: Rp9.723
2.955In Stock
3.000Expected 07/05/2026

Mfr. Part No.
KDZVTFTR33B

Mouser Part No
755-KDZVTFTR33B

ROHM Semiconductor

Zener Diodes 33-37V 10mA SOD-123FL; PMDU

Learn More

Datasheet

2.955In Stock

3.000Expected 07/05/2026

Cut Tape

Rp9.723

Rp6.825

Rp4.366

Rp3.302

Reel

Rp2.036

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

Zener Diodes 36-40V 10mA SOD-123FL; PMDU

KDZVTFTR36B
ROHM Semiconductor
1: Rp8.256
922In Stock
3.000Expected 23/04/2026

Mfr. Part No.
KDZVTFTR36B

Mouser Part No
755-KDZVTFTR36B

ROHM Semiconductor

Zener Diodes 36-40V 10mA SOD-123FL; PMDU

Learn More

Datasheet

922In Stock

3.000Expected 23/04/2026

Cut Tape

Rp8.256

Rp5.063

Rp2.587

Rp2.532

Rp2.477

Reel

Rp1.798

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

Zener Diodes Zener Diode 39V 1000mW Surface Mount

KDZVTFTR39A
ROHM Semiconductor
1: Rp9.173
109In Stock

Mfr. Part No.
KDZVTFTR39A

Mouser Part No
755-KDZVTFTR39A

ROHM Semiconductor

Zener Diodes Zener Diode 39V 1000mW Surface Mount

Learn More

Datasheet

Product Comments

109In Stock

Cut Tape

Rp9.173

Rp6.293

Rp4.697

Rp3.669

Reel

Rp2.568

View

Min.: 1
Mult.: 1

Reel: 3.000

Zener Diodes 4.3-4.8V 40mA SOD-123FL; PMDU

KDZVTFTR4.3B
ROHM Semiconductor
1: Rp10.090
4.386In Stock

Mfr. Part No.
KDZVTFTR4.3B

Mouser Part No
755-KDZVTFTR4.3B

ROHM Semiconductor

Zener Diodes 4.3-4.8V 40mA SOD-123FL; PMDU

Learn More

Datasheet

4.386In Stock

Cut Tape

Rp10.090

Rp6.715

Rp4.275

Rp3.302

Reel

Rp1.835

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

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

KDZVTFTR4.7B
ROHM Semiconductor
1: Rp8.439
3.014In Stock

Mfr. Part No.
KDZVTFTR4.7B

Mouser Part No
755-KDZVTFTR4.7B

ROHM Semiconductor

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

Learn More

Datasheet

3.014In Stock

Cut Tape

Rp8.439

Rp6.439

Rp3.908

Rp3.302

Reel

Rp2.202

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

Automotive Zener Diodes

All Results (396)

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Automotive Zener Diodes

All Results (396)

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