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

KDZLVTFTR150
ROHM Semiconductor
1: $0.49
291In Stock

Mfr. Part No.
KDZLVTFTR150

Mouser Part No
755-KDZLVTFTR150

ROHM Semiconductor

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

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Datasheet

291In Stock

Cut Tape

$0.49

$0.357

$0.243

$0.217

Reel

$0.133

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Min.: 1
Mult.: 1

Reel: 3,000

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

KDZLVTFTR51
ROHM Semiconductor
1: $0.22
2,780In Stock

Mfr. Part No.
KDZLVTFTR51

Mouser Part No
755-KDZLVTFTR51

ROHM Semiconductor

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

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Datasheet

2,780In Stock

Cut Tape

$0.22

$0.217

$0.19

$0.173

Reel

$0.173

$0.129

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Min.: 1
Mult.: 1

Reel: 3,000

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

KDZLVTFTR56
ROHM Semiconductor
1: $0.40
1,391In Stock

Mfr. Part No.
KDZLVTFTR56

Mouser Part No
755-KDZLVTFTR56

ROHM Semiconductor

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

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Datasheet

1,391In Stock

Cut Tape

$0.40

$0.311

$0.22

$0.179

$0.165

Reel

$0.129

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Min.: 1
Mult.: 1

Reel: 3,000

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

KDZLVTFTR75
ROHM Semiconductor
1: $0.53
1,055In Stock
3,000Expected 2026/03/23

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 2026/03/23

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$0.53

$0.357

$0.256

$0.19

$0.173

Reel

$0.129

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Mult.: 1

Reel: 3,000

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

KDZLVTFTR82
ROHM Semiconductor
1: $0.561
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

$0.561

$0.35

$0.256

$0.217

Reel

$0.141

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Reel: 3,000

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

KDZLVTFTR91
ROHM Semiconductor
1: $0.511
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

$0.511

$0.384

$0.261

$0.202

$0.178

Reel

$0.129

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Min.: 1
Mult.: 1

Reel: 3,000

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

KDZVTFTR10B
ROHM Semiconductor
1: $0.45
2,748In Stock
3,000Expected 2026/09/08

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 2026/09/08

Cut Tape

$0.45

$0.30

$0.204

$0.159

Reel

$0.123

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Mult.: 1

Reel: 3,000

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

KDZVTFTR12B
ROHM Semiconductor
1: $0.45
2,325In Stock
3,000Expected 2026/04/29

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 2026/04/29

Cut Tape

$0.45

$0.243

$0.191

$0.167

$0.14

Reel

$0.102

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

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

KDZVTFTR13B
ROHM Semiconductor
1: $0.48
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

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$0.48

$0.372

$0.238

$0.18

Reel

$0.134

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Mult.: 1

Reel: 3,000

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

KDZVTFTR15B
ROHM Semiconductor
1: $0.45
3,807In Stock

Mfr. Part No.
KDZVTFTR15B

Mouser Part No
755-KDZVTFTR15B

ROHM Semiconductor

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

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Datasheet

3,807In Stock

Cut Tape

$0.45

$0.30

$0.204

$0.159

$0.144

Reel

$0.102

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Min.: 1
Mult.: 1

Reel: 3,000

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

KDZVTFTR16B
ROHM Semiconductor
1: $0.49
174In Stock
3,000Expected 2026/06/25

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 2026/06/25

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$0.49

$0.358

$0.226

$0.18

$0.147

Reel

$0.102

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Min.: 1
Mult.: 1

Reel: 3,000

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

KDZVTFTR2.0B
ROHM Semiconductor
1: $0.53
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

$0.53

$0.341

$0.227

$0.187

Reel

$0.127

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Reel: 3,000

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

KDZVTFTR2.2B
ROHM Semiconductor
1: $0.53
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

$0.53

$0.366

$0.227

$0.18

Reel

$0.106

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Reel: 3,000

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

KDZVTFTR2.4B
ROHM Semiconductor
1: $0.54
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

$0.54

$0.366

$0.23

$0.18

Reel

$0.117

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MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

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

KDZVTFTR2.7B
ROHM Semiconductor
1: $0.60
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

$0.60

$0.372

$0.238

$0.18

Reel

$0.119

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MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

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

KDZVTFTR20B
ROHM Semiconductor
1: $0.45
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

$0.45

$0.298

$0.204

$0.159

$0.144

Reel

$0.102

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

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

KDZVTFTR22B
ROHM Semiconductor
1: $0.45
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

$0.45

$0.30

$0.204

$0.159

Reel

$0.144

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MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

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

KDZVTFTR27B
ROHM Semiconductor
1: $0.45
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

$0.45

$0.30

$0.204

$0.159

$0.144

Reel

$0.102

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

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

KDZVTFTR3.0B
ROHM Semiconductor
1: $0.48
1,741In Stock
3,000Expected 2026/04/21

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 2026/04/21

Cut Tape

$0.48

$0.366

$0.233

$0.18

$0.148

Reel

$0.129

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

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

KDZVTFTR3.3B
ROHM Semiconductor
1: $0.50
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

$0.50

$0.366

$0.233

$0.18

Reel

$0.108

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Min.: 1
Mult.: 1

Reel: 3,000

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

KDZVTFTR3.6B
ROHM Semiconductor
1: $0.50
1,145In Stock
3,000Expected 2026/02/18

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 2026/02/18

Cut Tape

$0.50

$0.362

$0.233

$0.18

$0.148

Reel

$0.102

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

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

KDZVTFTR3.9B
ROHM Semiconductor
1: $0.52
691In Stock
3,000Expected 2026/06/10

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

691In Stock

3,000Expected 2026/06/10

Cut Tape

$0.52

$0.319

$0.204

$0.156

Reel

$0.11

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Reel: 3,000

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

KDZVTFTR30B
ROHM Semiconductor
1: $0.49
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

$0.49

$0.366

$0.226

$0.18

Reel

$0.145

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Min.: 1
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Reel: 3,000

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

KDZVTFTR33B
ROHM Semiconductor
1: $0.53
2,955In Stock
3,000Expected 2026/05/07

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 2026/05/07

Cut Tape

$0.53

$0.372

$0.238

$0.18

Reel

$0.11

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

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

KDZVTFTR36B
ROHM Semiconductor
1: $0.45
922In Stock
3,000Expected 2026/04/23

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 2026/04/23

Cut Tape

$0.45

$0.276

$0.141

$0.138

$0.135

Reel

$0.102

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

Automotive Zener Diodes

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Automotive Zener Diodes

All Results (396)

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