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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 20.64-21.71V 500mW SOD-323HE 5mA

YFZVFHTR22B
ROHM Semiconductor
1: $0.48
3,261In Stock

Mfr. Part No.
YFZVFHTR22B

Mouser Part No
755-YFZVFHTR22B

ROHM Semiconductor

Zener Diodes 20.64-21.71V 500mW SOD-323HE 5mA

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Datasheet

Product Comments

3,261In Stock

Cut Tape

$0.48

$0.215

$0.188

$0.169

Reel

$0.121

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Min.: 1
Mult.: 1

: 3,000

Zener Diodes 24.97-26.26V 500mW SOD-323HE 5mA

YFZVFHTR27B
ROHM Semiconductor
1: $0.30
4,874In Stock

Mfr. Part No.
YFZVFHTR27B

Mouser Part No
755-YFZVFHTR27B

ROHM Semiconductor

Zener Diodes 24.97-26.26V 500mW SOD-323HE 5mA

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Datasheet

Product Comments

4,874In Stock

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$0.30

$0.13

$0.113

$0.083

Reel

$0.06

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Min.: 1
Mult.: 1

: 3,000

Zener Diodes 3.01-3.22V 500mW SOD-323HE 20mA

YFZVFHTR3.0B
ROHM Semiconductor
1: $0.48
5,407In Stock

Mfr. Part No.
YFZVFHTR3.0B

Mouser Part No
755-YFZVFHTR3.0B

ROHM Semiconductor

Zener Diodes 3.01-3.22V 500mW SOD-323HE 20mA

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Datasheet

Product Comments

5,407In Stock

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$0.48

$0.297

$0.188

$0.141

Reel

$0.11

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Min.: 1
Mult.: 1

: 3,000

Zener Diodes 3.32-3.53V 500mW SOD-323HE 20mA

YFZVFHTR3.3B
ROHM Semiconductor
1: $0.48
3,219In Stock

Mfr. Part No.
YFZVFHTR3.3B

Mouser Part No
755-YFZVFHTR3.3B

ROHM Semiconductor

Zener Diodes 3.32-3.53V 500mW SOD-323HE 20mA

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Product Comments

3,219In Stock

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$0.48

$0.215

$0.188

$0.141

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$0.105

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Min.: 1
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: 3,000

Zener Diodes 3.6-3.845V 500mW SOD-323HE 20mA

YFZVFHTR3.6B
ROHM Semiconductor
1: $0.69
2,555In Stock

Mfr. Part No.
YFZVFHTR3.6B

Mouser Part No
755-YFZVFHTR3.6B

ROHM Semiconductor

Zener Diodes 3.6-3.845V 500mW SOD-323HE 20mA

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Datasheet

Product Comments

2,555In Stock

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$0.69

$0.473

$0.30

$0.185

Reel

$0.105

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Min.: 1
Mult.: 1

: 3,000

Zener Diodes 27.7-29.13V 500mW SOD-323HE 5mA

YFZVFHTR30B
ROHM Semiconductor
1: $0.48
3,557In Stock

Mfr. Part No.
YFZVFHTR30B

Mouser Part No
755-YFZVFHTR30B

ROHM Semiconductor

Zener Diodes 27.7-29.13V 500mW SOD-323HE 5mA

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Datasheet

Product Comments

3,557In Stock

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$0.48

$0.215

$0.188

$0.141

Reel

$0.105

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Min.: 1
Mult.: 1

: 3,000

Zener Diodes 4.17-4.43V 500mW SOD-323HE 20mA

YFZVFHTR4.3B
ROHM Semiconductor
1: $0.48
260In Stock

Mfr. Part No.
YFZVFHTR4.3B

Mouser Part No
755-YFZVFHTR4.3B

ROHM Semiconductor

Zener Diodes 4.17-4.43V 500mW SOD-323HE 20mA

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Datasheet

Product Comments

260In Stock

Cut Tape

$0.48

$0.297

$0.188

$0.141

Reel

$0.081

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Min.: 1
Mult.: 1

: 3,000

Zener Diodes 5.45-5.73V 500mW SOD-323HE 20mA

YFZVFHTR5.6B
ROHM Semiconductor
1: $0.48
2,446In Stock

Mfr. Part No.
YFZVFHTR5.6B

Mouser Part No
755-YFZVFHTR5.6B

ROHM Semiconductor

Zener Diodes 5.45-5.73V 500mW SOD-323HE 20mA

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Datasheet

Product Comments

2,446In Stock

Cut Tape

$0.48

$0.215

$0.188

$0.141

Reel

$0.102

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Min.: 1
Mult.: 1

: 3,000

Zener Diodes 7.07-7.45V 500mW SOD-323HE 20mA

YFZVFHTR7.5B
ROHM Semiconductor
1: $0.48
298In Stock

Mfr. Part No.
YFZVFHTR7.5B

Mouser Part No
755-YFZVFHTR7.5B

ROHM Semiconductor

Zener Diodes 7.07-7.45V 500mW SOD-323HE 20mA

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Datasheet

Product Comments

298In Stock

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$0.48

$0.297

$0.188

$0.185

Reel

$0.097

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Min.: 1
Mult.: 1

: 3,000

Zener Diodes 7.78-8.19V 500mW SOD-323HE 20mA

YFZVFHTR8.2B
ROHM Semiconductor
1: $0.48
2,940In Stock

Mfr. Part No.
YFZVFHTR8.2B

Mouser Part No
755-YFZVFHTR8.2B

ROHM Semiconductor

Zener Diodes 7.78-8.19V 500mW SOD-323HE 20mA

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Datasheet

Product Comments

2,940In Stock

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$0.48

$0.215

$0.188

$0.141

Reel

$0.105

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Min.: 1
Mult.: 1

: 3,000

Zener Diodes 8.57-9.01V 500mW SOD-323HE 20mA

YFZVFHTR9.1B
ROHM Semiconductor
1: $0.48
1,752In Stock

Mfr. Part No.
YFZVFHTR9.1B

Mouser Part No
755-YFZVFHTR9.1B

ROHM Semiconductor

Zener Diodes 8.57-9.01V 500mW SOD-323HE 20mA

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Datasheet

Product Comments

1,752In Stock

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$0.48

$0.215

$0.188

$0.141

Reel

$0.105

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Min.: 1
Mult.: 1

: 3,000

Zener Diodes ZENER SMD0603 .1W 5.6V

ADZT15R5.6B
ROHM Semiconductor
1: $0.261
17,566In Stock

Mfr. Part No.
ADZT15R5.6B

Mouser Part No
755-ADZT15R5.6B

ROHM Semiconductor

Zener Diodes ZENER SMD0603 .1W 5.6V

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Datasheet

17,566In Stock

Cut Tape

$0.261

$0.115

$0.10

$0.073

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Reel

$0.036

MouseReel Available

Min.: 1
Mult.: 1

: 15,000

Zener Diodes Zener Diode 13V 250mW 5mA Surface Mount SOD-23

BZX84B13VLYT116
ROHM Semiconductor
1: $0.35
4,301In Stock

Mfr. Part No.
BZX84B13VLYT116

Mouser Part No
755-BZX84B13VLYT116

ROHM Semiconductor

Zener Diodes Zener Diode 13V 250mW 5mA Surface Mount SOD-23

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Datasheet

4,301In Stock

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$0.35

$0.154

$0.134

$0.10

Reel

$0.073

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Min.: 1
Mult.: 1

: 3,000

Zener Diodes Zener Diode 16V 250mW 5mA Surface Mount SOD-23

BZX84B16VLYT116
ROHM Semiconductor
1: $0.35
4,670In Stock

Mfr. Part No.
BZX84B16VLYT116

Mouser Part No
755-BZX84B16VLYT116

ROHM Semiconductor

Zener Diodes Zener Diode 16V 250mW 5mA Surface Mount SOD-23

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Datasheet

4,670In Stock

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$0.35

$0.154

$0.134

$0.10

Reel

$0.091

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Min.: 1
Mult.: 1

: 3,000

Zener Diodes Zener Diode 18V 250mW 5mA Surface Mount SOD-23

BZX84B18VLYT116
ROHM Semiconductor
1: $0.35
7,995In Stock

Mfr. Part No.
BZX84B18VLYT116

Mouser Part No
755-BZX84B18VLYT116

ROHM Semiconductor

Zener Diodes Zener Diode 18V 250mW 5mA Surface Mount SOD-23

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Datasheet

7,995In Stock

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$0.35

$0.154

$0.134

$0.10

Reel

$0.073

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Min.: 1
Mult.: 1

: 3,000

Zener Diodes Zener Diode 22V 250mW 5mA Surface Mount SOD-23

BZX84B22VLYT116
ROHM Semiconductor
1: $0.35
5,707In Stock

Mfr. Part No.
BZX84B22VLYT116

Mouser Part No
755-BZX84B22VLYT116

ROHM Semiconductor

Zener Diodes Zener Diode 22V 250mW 5mA Surface Mount SOD-23

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Datasheet

5,707In Stock

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$0.35

$0.214

$0.134

$0.10

Reel

$0.067

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Min.: 1
Mult.: 1

: 3,000

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

BZX84B8V2LYT116
ROHM Semiconductor
1: $0.35
5,305In Stock

Mfr. Part No.
BZX84B8V2LYT116

Mouser Part No
755-BZX84B8V2LYT116

ROHM Semiconductor

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

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Datasheet

5,305In Stock

Cut Tape

$0.35

$0.154

$0.134

$0.10

Reel

$0.073

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MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Zener Diodes Zener Diode 12V 250mW 5mA Surface Mount SOD-23

BZX84C12VLYT116
ROHM Semiconductor
1: $0.33
5,624In Stock
6,000Expected 2026/11/23

Mfr. Part No.
BZX84C12VLYT116

Mouser Part No
755-BZX84C12VLYT116

ROHM Semiconductor

Zener Diodes Zener Diode 12V 250mW 5mA Surface Mount SOD-23

Learn More

Datasheet

5,624In Stock

6,000Expected 2026/11/23

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$0.33

$0.144

$0.126

$0.093

Reel

$0.083

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MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Zener Diodes ZENER DIODE SOD-23 250MW 20V

BZX84C20VLYT116
ROHM Semiconductor
1: $0.33
3,000In Stock

Mfr. Part No.
BZX84C20VLYT116

Mouser Part No
755-BZX84C20VLYT116

ROHM Semiconductor

Zener Diodes ZENER DIODE SOD-23 250MW 20V

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Datasheet

3,000In Stock

Cut Tape

$0.33

$0.144

$0.126

$0.093

Reel

$0.083

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Min.: 1
Mult.: 1

: 3,000

Zener Diodes Zener Diode 24V 250mW 5mA Surface Mount SOD-23

BZX84C24VLYT116
ROHM Semiconductor
1: $0.33
5,000In Stock

Mfr. Part No.
BZX84C24VLYT116

Mouser Part No
755-BZX84C24VLYT116

ROHM Semiconductor

Zener Diodes Zener Diode 24V 250mW 5mA Surface Mount SOD-23

Learn More

Datasheet

5,000In Stock

Cut Tape

$0.33

$0.20

$0.126

$0.093

Reel

$0.076

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Min.: 1
Mult.: 1

: 3,000

Zener Diodes Zener Diode 3V 250mW 5mA Surface Mount SOD-23

BZX84C3V6LYT116
ROHM Semiconductor
1: $0.33
3,330In Stock

Mfr. Part No.
BZX84C3V6LYT116

Mouser Part No
755-BZX84C3V6LYT116

ROHM Semiconductor

Zener Diodes Zener Diode 3V 250mW 5mA Surface Mount SOD-23

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Datasheet

3,330In Stock

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$0.33

$0.20

$0.126

$0.093

Reel

$0.063

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Min.: 1
Mult.: 1

: 3,000

Zener Diodes 9.77-10.21V 5mA SOD-523; EMD2

EDZVFHT2R10B
ROHM Semiconductor
1: $0.27
13,824In Stock

Mfr. Part No.
EDZVFHT2R10B

Mouser Part No
755-EDZVFHT2R10B

ROHM Semiconductor

Zener Diodes 9.77-10.21V 5mA SOD-523; EMD2

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Datasheet

Product Comments

13,824In Stock

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$0.27

$0.119

$0.104

$0.076

Reel

$0.047

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MouseReel Available

Min.: 1
Mult.: 1

: 8,000

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

EDZVFHT2R11B
ROHM Semiconductor
1: $0.29
8,000In Stock

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

8,000In Stock

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$0.29

$0.126

$0.11

$0.081

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$0.04

MouseReel Available

Min.: 1
Mult.: 1

: 8,000

Zener Diodes Zener Diode 12V 150mW Surface Mount

EDZVFHT2R12B
ROHM Semiconductor
1: $0.28
4,891In Stock
8,000Expected 2026/09/24

Mfr. Part No.
EDZVFHT2R12B

Mouser Part No
755-EDZVFHT2R12B

ROHM Semiconductor

Zener Diodes Zener Diode 12V 150mW Surface Mount

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Datasheet

Product Comments

4,891In Stock

8,000Expected 2026/09/24

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$0.28

$0.126

$0.109

$0.08

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Reel

$0.043

MouseReel Available

Min.: 1
Mult.: 1

: 8,000

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

EDZVFHT2R16B
ROHM Semiconductor
1: $0.27
469In Stock
8,000Expected 2026/11/06

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

469In Stock

8,000Expected 2026/11/06

Cut Tape

$0.27

$0.119

$0.104

$0.076

View

Reel

$0.04

MouseReel Available

Min.: 1
Mult.: 1

: 8,000

Automotive Zener Diodes

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Automotive Zener Diodes

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