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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 #

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

FTZ4.3EFHT148
ROHM Semiconductor
1: 2,89 kr.
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

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2,89 kr.

1,78 kr.

1,13 kr.

1,04 kr.

1,02 kr.

Reel

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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: 3,14 kr.
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

3,14 kr.

2,22 kr.

1,44 kr.

1,08 kr.

Reel

0,873 kr.

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Min.: 1
Mult.: 1

Reel: 3.000

Zener Diodes Zener Diode 50V 200mW Surface Mount

UDZLVFHTE-17150
ROHM Semiconductor
1: 2,12 kr.
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

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2,12 kr.

1,42 kr.

0,671 kr.

0,664 kr.

Reel

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Min.: 1
Mult.: 1

Reel: 3.000

Zener Diodes Zener Diode 5.1V 200mW Surface Mount

UMZ5.1NFHT106
ROHM Semiconductor
1: 3,85 kr.
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

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3,85 kr.

2,41 kr.

1,58 kr.

1,17 kr.

0,992 kr.

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Min.: 1
Mult.: 1

Reel: 3.000

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

YDZVFHTR5.6
ROHM Semiconductor
1: 2,50 kr.
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

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2,50 kr.

1,74 kr.

1,14 kr.

0,865 kr.

Reel

0,746 kr.

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Reel: 3.000

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

YDZVFHTR6.2
ROHM Semiconductor
1: 2,95 kr.
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

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2,95 kr.

2,49 kr.

1,87 kr.

1,38 kr.

Reel

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Reel: 3.000

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

YFZVFHTR2.0B
ROHM Semiconductor
1: 2,05 kr.
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

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2,05 kr.

1,40 kr.

0,664 kr.

Reel

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Min.: 1
Mult.: 1

Reel: 3.000

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

EMZT6.8EFHT2R
ROHM Semiconductor
1: 2,63 kr.
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

2,63 kr.

2,62 kr.

2,22 kr.

1,69 kr.

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Reel

0,38 kr.

Min.: 1
Mult.: 1

Reel: 8.000

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

CDZFHT2RA10B
ROHM Semiconductor
1: 1,80 kr.
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

1,80 kr.

1,17 kr.

0,448 kr.

0,44 kr.

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Reel

0,291 kr.

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Min.: 1
Mult.: 1

Reel: 8.000

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

CDZFHT2RA4.7B
ROHM Semiconductor
1: 3,14 kr.
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

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3,14 kr.

2,10 kr.

1,36 kr.

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Reel

0,574 kr.

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Min.: 1
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Reel: 8.000

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

EDZVFHT2R3.3B
ROHM Semiconductor
1: 1,80 kr.
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

1,80 kr.

1,29 kr.

0,821 kr.

0,507 kr.

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Reel

0,209 kr.

MouseReel Available

Min.: 1
Mult.: 1

Reel: 8.000

Zener Diodes Zener Diode 30V 200mW Surface Mount

UDZLVFHTE-17130
ROHM Semiconductor
1: 2,89 kr.
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

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2,89 kr.

1,79 kr.

0,798 kr.

0,753 kr.

Reel

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Min.: 1
Mult.: 1

Reel: 3.000

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

BZX84B6V2LYT116
ROHM Semiconductor
1: 1,86 kr.
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

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Datasheet

6.000Expected 31/03/2026

Cut Tape

1,86 kr.

1,10 kr.

0,649 kr.

0,56 kr.

Reel

0,433 kr.

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Min.: 1
Mult.: 1

Reel: 3.000

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

BZX84B8V2LYT116
ROHM Semiconductor
1: 2,18 kr.
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

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Datasheet

5.456On Order

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2,18 kr.

1,37 kr.

0,642 kr.

0,597 kr.

Reel

0,50 kr.

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Min.: 1
Mult.: 1

Reel: 3.000

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

BZX84C15VLYT116
ROHM Semiconductor
1: 1,60 kr.
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

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1,60 kr.

1,10 kr.

0,53 kr.

0,448 kr.

Reel

0,38 kr.

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MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

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

EDZVFHT2R11B
ROHM Semiconductor
1: 1,73 kr.
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

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1,73 kr.

1,04 kr.

0,656 kr.

0,485 kr.

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Reel

0,239 kr.

MouseReel Available

Min.: 1
Mult.: 1

Reel: 8.000

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

EDZVFHT2R18B
ROHM Semiconductor
1: 1,22 kr.
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

1,22 kr.

0,739 kr.

0,298 kr.

0,269 kr.

Reel

0,254 kr.

0,231 kr.

MouseReel Available

Min.: 1
Mult.: 1

Reel: 8.000

Zener Diodes 150mW Pd Zener SOD-523

EDZVFHT2R4.7B
ROHM Semiconductor
1: 1,03 kr.
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

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Datasheet

Product Comments

40.000Expected 13/03/2026

Cut Tape

1,03 kr.

0,701 kr.

0,306 kr.

0,298 kr.

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Reel

0,216 kr.

MouseReel Available

Min.: 1
Mult.: 1

Reel: 8.000

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

EDZVFHT2R6.2B
ROHM Semiconductor
1: 1,73 kr.
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

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Datasheet

Product Comments

15.966Expected 22/05/2026

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1,73 kr.

1,26 kr.

0,806 kr.

0,50 kr.

0,276 kr.

Reel

0,209 kr.

MouseReel Available

Min.: 1
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Reel: 8.000

Zener Diodes 150mW Pd Zener SOD-523

EDZVFHT2R6.8B
ROHM Semiconductor
1: 1,03 kr.
16.000Expected 04/03/2026

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 04/03/2026

Cut Tape

1,03 kr.

0,701 kr.

0,306 kr.

0,298 kr.

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Reel

0,194 kr.

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Min.: 1
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Reel: 8.000

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

KDZLVTFTR68
ROHM Semiconductor
1: 3,21 kr.
2.081Expected 06/03/2026

Mfr. Part No.
KDZLVTFTR68

Mouser Part No
755-KDZLVTFTR68

ROHM Semiconductor

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

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Datasheet

2.081Expected 06/03/2026

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3,21 kr.

2,45 kr.

1,71 kr.

1,34 kr.

Reel

0,985 kr.

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Min.: 1
Mult.: 1

Reel: 3.000

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

KDZVTFTR18B
ROHM Semiconductor
1: 3,14 kr.
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

3,14 kr.

2,35 kr.

1,45 kr.

1,16 kr.

Reel

0,694 kr.

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MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

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

KDZVTFTR3.9B
ROHM Semiconductor
1: 3,33 kr.
1.189Expected 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

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Datasheet

1.189Expected 10/06/2026

Cut Tape

3,33 kr.

2,04 kr.

1,31 kr.

1,00 kr.

Reel

0,709 kr.

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Min.: 1
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Reel: 3.000

Zener Diodes ZENER DO-214AC 1W 3.9V

PTZTFTE253.9B
ROHM Semiconductor
1: 4,68 kr.
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

4,68 kr.

3,23 kr.

2,19 kr.

1,68 kr.

Reel

1,42 kr.

1,17 kr.

MouseReel Available

Min.: 1
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Reel: 1.500

Zener Diodes 33.23-35.01V 5mA SOD-323FL; UMD2

UFZVFHTE-1736B
ROHM Semiconductor
1: 1,86 kr.
2.973Expected 23/03/2026

Mfr. Part No.
UFZVFHTE-1736B

Mouser Part No
755-UFZVFHTE-1736B

ROHM Semiconductor

Zener Diodes 33.23-35.01V 5mA SOD-323FL; UMD2

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Datasheet

Product Comments

2.973Expected 23/03/2026

Cut Tape

1,86 kr.

1,20 kr.

0,686 kr.

0,47 kr.

Reel

0,261 kr.

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Min.: 1
Mult.: 1

Reel: 3.000

Automotive Zener Diodes

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Automotive Zener Diodes

All Results (396)

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