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 (VZ) range and a 100mW to 1W power dissipation (PD) 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.

All Results (351)

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ROHM Semiconductor Zener Diodes 23.72-24.78V 5mA SOD-523; EMD2
Datasheet
Product Comments
8,384In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 8,000

ROHM Semiconductor Zener Diodes 26.19-27.53V 2mA SOD-523; EMD2
Datasheet
Product Comments
7,054In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 8,000

ROHM Semiconductor Zener Diodes 3.6-3.845V 5mA SOD-523; EMD2
Datasheet
Product Comments
1,260In Stock
16,000Expected 2026-11-20
MouseReel Available
Min.: 1
Mult.: 1
: 8,000

ROHM Semiconductor Zener Diodes 3.89-4.16V 5mA SOD-523; EMD2
Datasheet
Product Comments
97In Stock
16,000Expected 2026-09-08
MouseReel Available
Min.: 1
Mult.: 1
: 8,000

ROHM Semiconductor Zener Diodes 35.07-36.87V 2mA SOD-523; EMD2
Datasheet
Product Comments
6,324In Stock
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Min.: 1
Mult.: 1
: 8,000

ROHM Semiconductor Zener Diodes 4.17-4.43V 5mA SOD-523; EMD2
Datasheet
Product Comments
6,073In Stock
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Min.: 1
Mult.: 1
: 8,000

ROHM Semiconductor Zener Diodes 150mW Pd Zener SOD-523
Datasheet
Product Comments
18,408In Stock
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Min.: 1
Mult.: 1
: 8,000

ROHM Semiconductor Zener Diodes 150mW Pd Zener SOD-523
Datasheet
Product Comments
16,779In Stock
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Min.: 1
Mult.: 1
: 8,000

ROHM Semiconductor Zener Diodes 150mW Pd Zener SOD-523
Datasheet
Product Comments
22,629In Stock
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Min.: 1
Mult.: 1
: 8,000

ROHM Semiconductor Zener Diodes 6.06-6.33V 5mA SOD-523; EMD2
Datasheet
Product Comments
3,794In Stock
16,000Expected 2026-10-26
MouseReel Available
Min.: 1
Mult.: 1
: 8,000

ROHM Semiconductor Zener Diodes 150mW Pd Zener SOD-523
Datasheet
Product Comments
22,060In Stock
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Min.: 1
Mult.: 1
: 8,000

ROHM Semiconductor Zener Diodes 7.28-7.6V 5mA SOD-523; EMD2
Datasheet
Product Comments
4,909In Stock
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Min.: 1
Mult.: 1
: 8,000
ROHM Semiconductor Zener Diodes 8.85-9.23V 5mA SOD-523; EMD2
Datasheet
Product Comments
1,490In Stock
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Min.: 1
Mult.: 1
: 8,000

ROHM Semiconductor Zener Diodes Zener Diode 6.8V 150mW Surface Mount
Datasheet
Product Comments
50In Stock
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Min.: 1
Mult.: 1
: 3,000

ROHM Semiconductor Zener Diodes 94-106Vz(V) 2Iz(mA) AEC-Q101 Qualified
Datasheet
2,835In Stock
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Min.: 1
Mult.: 1
: 3,000

ROHM Semiconductor Zener Diodes 104-116Vz(V) 2Iz(mA) AEC-Q101 Qualified
Datasheet
3,463In Stock
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Min.: 1
Mult.: 1
: 3,000

ROHM Semiconductor Zener Diodes 114-126Vz(V) 2Iz(mA) AEC-Q101 Qualified
Datasheet
382In Stock
3,000Expected 2026-11-11
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

ROHM Semiconductor Zener Diodes 122-138Vz(V) 2Iz(mA) AEC-Q101 Qualified
Datasheet
4,599In Stock
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Min.: 1
Mult.: 1
: 3,000

ROHM Semiconductor Zener Diodes 48-54Vz(V) 2Iz(mA) AEC-Q101 Qualified
Datasheet
2,748In Stock
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Min.: 1
Mult.: 1
: 3,000

ROHM Semiconductor Zener Diodes 53-60Vz(V) 2Iz(mA) AEC-Q101 Qualified
Datasheet
870In Stock
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Min.: 1
Mult.: 1
: 3,000

ROHM Semiconductor Zener Diodes 64-72Vz(V) 2Iz(mA) AEC-Q101 Qualified
Datasheet
8,077In Stock
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Min.: 1
Mult.: 1
: 3,000

ROHM Semiconductor Zener Diodes 70-79Vz(V) 2Iz(mA) AEC-Q101 Qualified
Datasheet
7,631In Stock
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Min.: 1
Mult.: 1
: 3,000

ROHM Semiconductor Zener Diodes 85-96Vz(V) 2Iz(mA) AEC-Q101 Qualified
Datasheet
1,118In Stock
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Min.: 1
Mult.: 1
: 3,000
ROHM Semiconductor Zener Diodes 10-11.2V 40mA SOD-123FL; PMDU
Datasheet
2,474In Stock
3,000Expected 2026-09-08
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

ROHM Semiconductor Zener Diodes 11-12.3V 20mA SOD-123FL; PMDU
Datasheet
1,647In Stock
3,000Expected 2026-10-21
MouseReel Available
Min.: 1
Mult.: 1
: 3,000