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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 Zener Diode 27V 250mW 2mA Surface Mount SOD-23

BZX84C27VLYT116
ROHM Semiconductor
1: $0.449
8,934In Stock

Mfr. Part No.
BZX84C27VLYT116

Mouser Part No
755-BZX84C27VLYT116

ROHM Semiconductor

Zener Diodes Zener Diode 27V 250mW 2mA Surface Mount SOD-23

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Datasheet

8,934In Stock

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$0.11

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: 3,000

Zener Diodes Zener Diode 2V 250mW 5mA Surface Mount SOD-23

BZX84C2V4LYT116
ROHM Semiconductor
1: $0.449
8,944In Stock

Mfr. Part No.
BZX84C2V4LYT116

Mouser Part No
755-BZX84C2V4LYT116

ROHM Semiconductor

Zener Diodes Zener Diode 2V 250mW 5mA Surface Mount SOD-23

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Datasheet

8,944In Stock

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$0.102

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: 3,000

Zener Diodes Zener Diode 2V 250mW 5mA Surface Mount SOD-23

BZX84C2V7LYT116
ROHM Semiconductor
1: $0.449
8,865In Stock

Mfr. Part No.
BZX84C2V7LYT116

Mouser Part No
755-BZX84C2V7LYT116

ROHM Semiconductor

Zener Diodes Zener Diode 2V 250mW 5mA Surface Mount SOD-23

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Datasheet

8,865In Stock

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$0.449

$0.272

$0.17

$0.126

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$0.102

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: 3,000

Zener Diodes Zener Diode 30V 250mW 2mA Surface Mount SOD-23

BZX84C30VLYT116
ROHM Semiconductor
1: $0.449
8,685In Stock

Mfr. Part No.
BZX84C30VLYT116

Mouser Part No
755-BZX84C30VLYT116

ROHM Semiconductor

Zener Diodes Zener Diode 30V 250mW 2mA Surface Mount SOD-23

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8,685In Stock

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$0.102

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Zener Diodes Zener Diode 33V 250mW 2mA Surface Mount SOD-23

BZX84C33VLYT116
ROHM Semiconductor
1: $0.544
7,277In Stock

Mfr. Part No.
BZX84C33VLYT116

Mouser Part No
755-BZX84C33VLYT116

ROHM Semiconductor

Zener Diodes Zener Diode 33V 250mW 2mA Surface Mount SOD-23

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Datasheet

7,277In Stock

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$0.371

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$0.113

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Zener Diodes Zener Diode 36V 250mW 2mA Surface Mount SOD-23

BZX84C36VLYT116
ROHM Semiconductor
1: $0.449
5,843In Stock

Mfr. Part No.
BZX84C36VLYT116

Mouser Part No
755-BZX84C36VLYT116

ROHM Semiconductor

Zener Diodes Zener Diode 36V 250mW 2mA Surface Mount SOD-23

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Datasheet

5,843In Stock

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: 3,000

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

BZX84C3V0LYT116
ROHM Semiconductor
1: $0.449
8,780In Stock

Mfr. Part No.
BZX84C3V0LYT116

Mouser Part No
755-BZX84C3V0LYT116

ROHM Semiconductor

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

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Datasheet

8,780In Stock

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$0.272

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: 3,000

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

BZX84C3V3LYT116
ROHM Semiconductor
1: $0.449
2,368In Stock

Mfr. Part No.
BZX84C3V3LYT116

Mouser Part No
755-BZX84C3V3LYT116

ROHM Semiconductor

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

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Datasheet

2,368In Stock

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$0.086

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: 3,000

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

BZX84C3V6LYT116
ROHM Semiconductor
1: $0.449
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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$0.449

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Reel

$0.086

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: 3,000

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

BZX84C3V9LYT116
ROHM Semiconductor
1: $0.449
8,747In Stock

Mfr. Part No.
BZX84C3V9LYT116

Mouser Part No
755-BZX84C3V9LYT116

ROHM Semiconductor

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

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Datasheet

8,747In Stock

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$0.272

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$0.126

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$0.086

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: 3,000

Zener Diodes Zener Diode 4V 250mW 5mA Surface Mount SOD-23

BZX84C4V3LYT116
ROHM Semiconductor
1: $0.449
2,445In Stock

Mfr. Part No.
BZX84C4V3LYT116

Mouser Part No
755-BZX84C4V3LYT116

ROHM Semiconductor

Zener Diodes Zener Diode 4V 250mW 5mA Surface Mount SOD-23

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Datasheet

2,445In Stock

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$0.272

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$0.126

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$0.086

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: 3,000

Zener Diodes Zener Diode 4V 250mW 5mA Surface Mount SOD-23

BZX84C4V7LYT116
ROHM Semiconductor
1: $0.449
6,446In Stock

Mfr. Part No.
BZX84C4V7LYT116

Mouser Part No
755-BZX84C4V7LYT116

ROHM Semiconductor

Zener Diodes Zener Diode 4V 250mW 5mA Surface Mount SOD-23

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Datasheet

6,446In Stock

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$0.086

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: 3,000

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

BZX84C5V1LYT116
ROHM Semiconductor
1: $0.449
8,604In Stock

Mfr. Part No.
BZX84C5V1LYT116

Mouser Part No
755-BZX84C5V1LYT116

ROHM Semiconductor

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

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Datasheet

8,604In Stock

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: 3,000

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

BZX84C5V6LYT116
ROHM Semiconductor
1: $0.449
3,321In Stock

Mfr. Part No.
BZX84C5V6LYT116

Mouser Part No
755-BZX84C5V6LYT116

ROHM Semiconductor

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

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Datasheet

3,321In Stock

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$0.092

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: 3,000

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

BZX84C6V2LYT116
ROHM Semiconductor
1: $0.449
7,005In Stock

Mfr. Part No.
BZX84C6V2LYT116

Mouser Part No
755-BZX84C6V2LYT116

ROHM Semiconductor

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

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Datasheet

7,005In Stock

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$0.272

$0.17

$0.148

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$0.113

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Mult.: 1

: 3,000

Zener Diodes Zener Diode 7V 250mW 5mA Surface Mount SOD-23

BZX84C7V5LYT116
ROHM Semiconductor
1: $0.449
8,907In Stock

Mfr. Part No.
BZX84C7V5LYT116

Mouser Part No
755-BZX84C7V5LYT116

ROHM Semiconductor

Zener Diodes Zener Diode 7V 250mW 5mA Surface Mount SOD-23

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Datasheet

8,907In Stock

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$0.272

$0.17

$0.126

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$0.102

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Min.: 1
Mult.: 1

: 3,000

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

BZX84C8V2LYT116
ROHM Semiconductor
1: $0.449
8,361In Stock

Mfr. Part No.
BZX84C8V2LYT116

Mouser Part No
755-BZX84C8V2LYT116

ROHM Semiconductor

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

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Datasheet

8,361In Stock

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$0.449

$0.272

$0.17

$0.126

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$0.11

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Mult.: 1

: 3,000

Zener Diodes Zener Diode 9V 250mW 5mA Surface Mount SOD-23

BZX84C9V1LYT116
ROHM Semiconductor
1: $0.449
5,970In Stock

Mfr. Part No.
BZX84C9V1LYT116

Mouser Part No
755-BZX84C9V1LYT116

ROHM Semiconductor

Zener Diodes Zener Diode 9V 250mW 5mA Surface Mount SOD-23

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Datasheet

5,970In Stock

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$0.449

$0.272

$0.17

$0.126

Reel

$0.102

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Min.: 1
Mult.: 1

: 3,000

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

EDZVFHT2R10B
ROHM Semiconductor
1: $0.367
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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$0.367

$0.224

$0.14

$0.103

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$0.054

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: 8,000

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

EDZVFHT2R11B
ROHM Semiconductor
1: $0.394
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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$0.394

$0.238

$0.15

$0.11

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$0.054

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: 8,000

Zener Diodes Zener Diode 12V 150mW Surface Mount

EDZVFHT2R12B
ROHM Semiconductor
1: $0.381
4,891In Stock
8,000Expected 12/10/2026

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 12/10/2026

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$0.381

$0.237

$0.148

$0.109

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$0.058

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

EDZVFHT2R13B
ROHM Semiconductor
1: $0.367
8,369In 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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Product Comments

8,369In Stock

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$0.14

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$0.054

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: 8,000

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

EDZVFHT2R16B
ROHM Semiconductor
1: $0.367
578In Stock
8,000Expected 16/10/2026

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

578In Stock

8,000Expected 16/10/2026

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$0.367

$0.227

$0.141

$0.105

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$0.056

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: 8,000

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

EDZVFHT2R18B
ROHM Semiconductor
1: $0.449
83In Stock
48,000Expected 14/10/2026

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

83In Stock

48,000Expected 14/10/2026

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$0.286

$0.18

$0.124

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$0.071

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

EDZVFHT2R20B
ROHM Semiconductor
1: $0.367
9,316In Stock

Mfr. Part No.
EDZVFHT2R20B

Mouser Part No
755-EDZVFHT2R20B

ROHM Semiconductor

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

Learn More

Datasheet

Product Comments

9,316In Stock

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$0.367

$0.224

$0.14

$0.103

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$0.054

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: 8,000

Automotive Zener Diodes

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Automotive Zener Diodes

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