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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 12.91-13.49V 5mA SOD-523; EMD2

EDZVFHT2R13B
ROHM Semiconductor
1: $0.25
8,469In Stock

Mfr. Part No.
EDZVFHT2R13B

Mouser Part No
755-EDZVFHT2R13B

ROHM Semiconductor

Zener Diodes 12.91-13.49V 5mA SOD-523; EMD2

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Datasheet

Product Comments

8,469In Stock

Cut Tape

$0.25

$0.165

$0.064

$0.063

Reel

$0.049

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 8,000

Zener Diodes 14.34-14.98V 5mA SOD-523; EMD2

EDZVFHT2R15B
ROHM Semiconductor
1: $0.25
67In Stock
8,000Expected 16/4/2026

Mfr. Part No.
EDZVFHT2R15B

Mouser Part No
755-EDZVFHT2R15B

ROHM Semiconductor

Zener Diodes 14.34-14.98V 5mA SOD-523; EMD2

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Datasheet

Product Comments

67In Stock

8,000Expected 16/4/2026

Cut Tape

$0.25

$0.172

$0.076

$0.075

View

Reel

$0.046

MouseReel Available

Min.: 1
Mult.: 1

Reel: 8,000

Zener Diodes 15.85-16.51V 5mA SOD-523; EMD2

EDZVFHT2R16B
ROHM Semiconductor
1: $0.25
8,323In Stock

Mfr. Part No.
EDZVFHT2R16B

Mouser Part No
755-EDZVFHT2R16B

ROHM Semiconductor

Zener Diodes 15.85-16.51V 5mA SOD-523; EMD2

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Datasheet

Product Comments

8,323In Stock

Cut Tape

$0.25

$0.172

$0.076

$0.075

View

Reel

$0.047

MouseReel Available

Min.: 1
Mult.: 1

Reel: 8,000

Zener Diodes 19.52-20.39V 5mA SOD-523; EMD2

EDZVFHT2R20B
ROHM Semiconductor
1: $0.375
9,341In Stock

Mfr. Part No.
EDZVFHT2R20B

Mouser Part No
755-EDZVFHT2R20B

ROHM Semiconductor

Zener Diodes 19.52-20.39V 5mA SOD-523; EMD2

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Datasheet

Product Comments

9,341In Stock

Cut Tape

$0.375

$0.274

$0.175

$0.108

Reel

$0.05

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MouseReel Available

Min.: 1
Mult.: 1

Reel: 8,000

Zener Diodes 21.54-22.47V 5mA SOD-523; EMD2

EDZVFHT2R22B
ROHM Semiconductor
1: $0.389
6,750In Stock

Mfr. Part No.
EDZVFHT2R22B

Mouser Part No
755-EDZVFHT2R22B

ROHM Semiconductor

Zener Diodes 21.54-22.47V 5mA SOD-523; EMD2

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Datasheet

Product Comments

6,750In Stock

Cut Tape

$0.389

$0.279

$0.178

$0.11

View

Reel

$0.046

MouseReel Available

Min.: 1
Mult.: 1

Reel: 8,000

Zener Diodes 23.72-24.78V 5mA SOD-523; EMD2

EDZVFHT2R24B
ROHM Semiconductor
1: $0.417
9,184In Stock

Mfr. Part No.
EDZVFHT2R24B

Mouser Part No
755-EDZVFHT2R24B

ROHM Semiconductor

Zener Diodes 23.72-24.78V 5mA SOD-523; EMD2

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Datasheet

Product Comments

9,184In Stock

Cut Tape

$0.417

$0.303

$0.193

$0.12

Reel

$0.061

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 8,000

Zener Diodes 26.19-27.53V 2mA SOD-523; EMD2

EDZVFHT2R27B
ROHM Semiconductor
1: $0.25
7,054In Stock

Mfr. Part No.
EDZVFHT2R27B

Mouser Part No
755-EDZVFHT2R27B

ROHM Semiconductor

Zener Diodes 26.19-27.53V 2mA SOD-523; EMD2

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Datasheet

Product Comments

7,054In Stock

Cut Tape

$0.25

$0.172

$0.076

$0.075

Reel

$0.05

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 8,000

Zener Diodes 3.6-3.845V 5mA SOD-523; EMD2

EDZVFHT2R3.6B
ROHM Semiconductor
1: $0.375
15,306In Stock

Mfr. Part No.
EDZVFHT2R3.6B

Mouser Part No
755-EDZVFHT2R3.6B

ROHM Semiconductor

Zener Diodes 3.6-3.845V 5mA SOD-523; EMD2

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Datasheet

Product Comments

15,306In Stock

Cut Tape

$0.375

$0.235

$0.146

$0.108

Reel

$0.061

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 8,000

Zener Diodes 3.89-4.16V 5mA SOD-523; EMD2

EDZVFHT2R3.9B
ROHM Semiconductor
1: $0.264
15,997In Stock

Mfr. Part No.
EDZVFHT2R3.9B

Mouser Part No
755-EDZVFHT2R3.9B

ROHM Semiconductor

Zener Diodes 3.89-4.16V 5mA SOD-523; EMD2

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Datasheet

Product Comments

15,997In Stock

Cut Tape

$0.264

$0.178

$0.081

$0.076

View

Reel

$0.046

MouseReel Available

Min.: 1
Mult.: 1

Reel: 8,000

Zener Diodes 150mW Pd Zener SOD-523

EDZVFHT2R30B
ROHM Semiconductor
1: $0.25
375In Stock
8,000Expected 24/2/2026

Mfr. Part No.
EDZVFHT2R30B

Mouser Part No
755-EDZVFHT2R30B

ROHM Semiconductor

Zener Diodes 150mW Pd Zener SOD-523

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Datasheet

Product Comments

375In Stock

8,000Expected 24/2/2026

Cut Tape

$0.25

$0.172

$0.115

$0.111

View

Reel

$0.046

MouseReel Available

Min.: 1
Mult.: 1

Reel: 8,000

Zener Diodes 32.15-33.79V 2mA SOD-523; EMD2

EDZVFHT2R33B
ROHM Semiconductor
1: $0.25
7,380In Stock

Mfr. Part No.
EDZVFHT2R33B

Mouser Part No
755-EDZVFHT2R33B

ROHM Semiconductor

Zener Diodes 32.15-33.79V 2mA SOD-523; EMD2

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Datasheet

Product Comments

7,380In Stock

Cut Tape

$0.25

$0.172

$0.076

$0.075

Reel

$0.05

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 8,000

Zener Diodes 35.07-36.87V 2mA SOD-523; EMD2

EDZVFHT2R36B
ROHM Semiconductor
1: $0.264
6,929In Stock

Mfr. Part No.
EDZVFHT2R36B

Mouser Part No
755-EDZVFHT2R36B

ROHM Semiconductor

Zener Diodes 35.07-36.87V 2mA SOD-523; EMD2

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Datasheet

Product Comments

6,929In Stock

Cut Tape

$0.264

$0.183

$0.082

$0.079

View

Reel

$0.05

MouseReel Available

Min.: 1
Mult.: 1

Reel: 8,000

Zener Diodes 4.17-4.43V 5mA SOD-523; EMD2

EDZVFHT2R4.3B
ROHM Semiconductor
1: $0.264
6,098In Stock

Mfr. Part No.
EDZVFHT2R4.3B

Mouser Part No
755-EDZVFHT2R4.3B

ROHM Semiconductor

Zener Diodes 4.17-4.43V 5mA SOD-523; EMD2

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Datasheet

Product Comments

6,098In Stock

Cut Tape

$0.264

$0.16

$0.065

$0.064

$0.053

Reel

$0.046

MouseReel Available

Min.: 1
Mult.: 1

Reel: 8,000

Zener Diodes 150mW Pd Zener SOD-523

EDZVFHT2R5.1B
ROHM Semiconductor
1: $0.25
16,848In Stock

Mfr. Part No.
EDZVFHT2R5.1B

Mouser Part No
755-EDZVFHT2R5.1B

ROHM Semiconductor

Zener Diodes 150mW Pd Zener SOD-523

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Datasheet

Product Comments

16,848In Stock

Cut Tape

$0.25

$0.142

$0.076

$0.075

View

Reel

$0.046

MouseReel Available

Min.: 1
Mult.: 1

Reel: 8,000

Zener Diodes 150mW Pd Zener SOD-523

EDZVFHT2R5.6B
ROHM Semiconductor
1: $0.222
2,873In Stock
8,000Expected 4/5/2026

Mfr. Part No.
EDZVFHT2R5.6B

Mouser Part No
755-EDZVFHT2R5.6B

ROHM Semiconductor

Zener Diodes 150mW Pd Zener SOD-523

Learn More

Datasheet

Product Comments

2,873In Stock

8,000Expected 4/5/2026

Cut Tape

$0.222

$0.152

$0.067

$0.065

View

Reel

$0.039

MouseReel Available

Min.: 1
Mult.: 1

Reel: 8,000

Zener Diodes 7.28-7.6V 5mA SOD-523; EMD2

EDZVFHT2R7.5B
ROHM Semiconductor
1: $0.264
4,929In Stock

Mfr. Part No.
EDZVFHT2R7.5B

Mouser Part No
755-EDZVFHT2R7.5B

ROHM Semiconductor

Zener Diodes 7.28-7.6V 5mA SOD-523; EMD2

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Datasheet

Product Comments

4,929In Stock

Cut Tape

$0.264

$0.16

$0.065

$0.064

$0.053

Reel

$0.046

MouseReel Available

Min.: 1
Mult.: 1

Reel: 8,000

Zener Diodes 8.85-9.23V 5mA SOD-523; EMD2

EDZVFHT2R9.1B
ROHM Semiconductor
1: $0.431
1,610In Stock

Mfr. Part No.
EDZVFHT2R9.1B

Mouser Part No
755-EDZVFHT2R9.1B

ROHM Semiconductor

Zener Diodes 8.85-9.23V 5mA SOD-523; EMD2

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Datasheet

Product Comments

1,610In Stock

Cut Tape

$0.431

$0.295

$0.19

$0.126

View

Reel

$0.046

MouseReel Available

Min.: 1
Mult.: 1

Reel: 8,000

Zener Diodes Zener Diode 6.8V 150mW Surface Mount

EMZ6.8NFHTL
ROHM Semiconductor
1: $0.834
55In Stock

Mfr. Part No.
EMZ6.8NFHTL

Mouser Part No
755-EMZ6.8NFHTL

ROHM Semiconductor

Zener Diodes Zener Diode 6.8V 150mW Surface Mount

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Datasheet

Product Comments

55In Stock

Cut Tape

$0.834

$0.505

$0.353

$0.267

Reel

$0.175

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

Zener Diodes 94-106Vz(V) 2Iz(mA) AEC-Q101 Qualified

KDZLVTFTR100
ROHM Semiconductor
1: $0.737
3,402In Stock

Mfr. Part No.
KDZLVTFTR100

Mouser Part No
755-KDZLVTFTR100

ROHM Semiconductor

Zener Diodes 94-106Vz(V) 2Iz(mA) AEC-Q101 Qualified

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Datasheet

3,402In Stock

Cut Tape

$0.737

$0.496

$0.338

$0.264

Reel

$0.175

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

Zener Diodes 104-116Vz(V) 2Iz(mA) AEC-Q101 Qualified

KDZLVTFTR110
ROHM Semiconductor
1: $0.612
3,463In Stock

Mfr. Part No.
KDZLVTFTR110

Mouser Part No
755-KDZLVTFTR110

ROHM Semiconductor

Zener Diodes 104-116Vz(V) 2Iz(mA) AEC-Q101 Qualified

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Datasheet

3,463In Stock

Cut Tape

$0.612

$0.45

$0.335

$0.264

$0.229

Reel

$0.171

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

Zener Diodes 114-126Vz(V) 2Iz(mA) AEC-Q101 Qualified

KDZLVTFTR120
ROHM Semiconductor
1: $0.584
1,278In Stock

Mfr. Part No.
KDZLVTFTR120

Mouser Part No
755-KDZLVTFTR120

ROHM Semiconductor

Zener Diodes 114-126Vz(V) 2Iz(mA) AEC-Q101 Qualified

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Datasheet

1,278In Stock

Cut Tape

$0.584

$0.453

$0.322

$0.306

Reel

$0.178

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

Zener Diodes 122-138Vz(V) 2Iz(mA) AEC-Q101 Qualified

KDZLVTFTR130
ROHM Semiconductor
1: $0.987
2,370In Stock
3,000Expected 27/5/2026

Mfr. Part No.
KDZLVTFTR130

Mouser Part No
755-KDZLVTFTR130

ROHM Semiconductor

Zener Diodes 122-138Vz(V) 2Iz(mA) AEC-Q101 Qualified

Learn More

Datasheet

2,370In Stock

3,000Expected 27/5/2026

Cut Tape

$0.987

$0.609

$0.392

$0.299

Reel

$0.221

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

Zener Diodes 140-160Vz(V) 2Iz(mA) AEC-Q101 Qualified

KDZLVTFTR150
ROHM Semiconductor
1: $0.681
291In Stock

Mfr. Part No.
KDZLVTFTR150

Mouser Part No
755-KDZLVTFTR150

ROHM Semiconductor

Zener Diodes 140-160Vz(V) 2Iz(mA) AEC-Q101 Qualified

Learn More

Datasheet

291In Stock

Cut Tape

$0.681

$0.496

$0.338

$0.302

Reel

$0.183

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

Zener Diodes 48-54Vz(V) 2Iz(mA) AEC-Q101 Qualified

KDZLVTFTR51
ROHM Semiconductor
1: $0.306
2,770In Stock

Mfr. Part No.
KDZLVTFTR51

Mouser Part No
755-KDZLVTFTR51

ROHM Semiconductor

Zener Diodes 48-54Vz(V) 2Iz(mA) AEC-Q101 Qualified

Learn More

Datasheet

2,770In Stock

Cut Tape

$0.306

$0.303

$0.302

$0.263

Reel

$0.24

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

Zener Diodes 53-60Vz(V) 2Iz(mA) AEC-Q101 Qualified

KDZLVTFTR56
ROHM Semiconductor
1: $0.556
1,391In Stock

Mfr. Part No.
KDZLVTFTR56

Mouser Part No
755-KDZLVTFTR56

ROHM Semiconductor

Zener Diodes 53-60Vz(V) 2Iz(mA) AEC-Q101 Qualified

Learn More

Datasheet

1,391In Stock

Cut Tape

$0.556

$0.431

$0.306

$0.249

Reel

$0.177

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

Automotive Zener Diodes

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Automotive Zener Diodes

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