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.

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ROHM Semiconductor Zener Diodes 14.4-17.6V 10mA SOD-323HE; TUMD2M
Datasheet
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4,305In Stock
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Min.: 1
Mult.: 1
Reel: 3,000

ROHM Semiconductor Zener Diodes 9.41-9.9V 500mW SOD-323HE 20mA
Datasheet
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972In Stock
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Min.: 1
Mult.: 1
Reel: 3,000

ROHM Semiconductor Zener Diodes 11.44-12.03V 500mW SOD-323HE 10mA
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3,245In Stock
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Min.: 1
Mult.: 1
Reel: 3,000

ROHM Semiconductor Zener Diodes 13.89-14.62V 500mW SOD-323HE 10mA
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4,644In Stock
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Min.: 1
Mult.: 1
Reel: 3,000

ROHM Semiconductor Zener Diodes 16.82-17.7V 500mW SOD-323HE 10mA
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1,352In Stock
6,000Expected 03-06-2026
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Min.: 1
Mult.: 1
Reel: 3,000

ROHM Semiconductor Zener Diodes 18.63-19.59V 500mW SOD-323HE 10mA
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3,196In Stock
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Min.: 1
Mult.: 1
Reel: 3,000

ROHM Semiconductor Zener Diodes 20.64-21.71V 500mW SOD-323HE 5mA
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3,329In Stock
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Min.: 1
Mult.: 1
Reel: 3,000

ROHM Semiconductor Zener Diodes 24.97-26.26V 500mW SOD-323HE 5mA
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5,927In Stock
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Min.: 1
Mult.: 1
Reel: 3,000

ROHM Semiconductor Zener Diodes 3.01-3.22V 500mW SOD-323HE 20mA
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6,029In Stock
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Min.: 1
Mult.: 1
Reel: 3,000

ROHM Semiconductor Zener Diodes 3.32-3.53V 500mW SOD-323HE 20mA
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559In Stock
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Mult.: 1
Reel: 3,000

ROHM Semiconductor Zener Diodes 3.6-3.845V 500mW SOD-323HE 20mA
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2,850In Stock
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Mult.: 1
Reel: 3,000

ROHM Semiconductor Zener Diodes 3.89-4.16V 500mW SOD-323HE 20mA
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1,391In Stock
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ROHM Semiconductor Zener Diodes 27.7-29.13V 500mW SOD-323HE 5mA
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3,557In Stock
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Min.: 1
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ROHM Semiconductor Zener Diodes 4.17-4.43V 500mW SOD-323HE 20mA
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680In Stock
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Min.: 1
Mult.: 1
Reel: 3,000

ROHM Semiconductor Zener Diodes 4.94-5.2V 500mW SOD-323HE 20mA
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3,773In Stock
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Min.: 1
Mult.: 1
Reel: 3,000

ROHM Semiconductor Zener Diodes 5.45-5.73V 500mW SOD-323HE 20mA
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2,956In Stock
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Min.: 1
Mult.: 1
Reel: 3,000

ROHM Semiconductor Zener Diodes 5.96-6.27V 500mW SOD-323HE 20mA
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4,650In Stock
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Min.: 1
Mult.: 1
Reel: 3,000

ROHM Semiconductor Zener Diodes 6.49-6.83V 500mW SOD-323HE 20mA
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38In Stock
12,000Expected 08-05-2026
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Min.: 1
Mult.: 1
Reel: 3,000

ROHM Semiconductor Zener Diodes 7.07-7.45V 500mW SOD-323HE 20mA
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319In Stock
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Reel: 3,000

ROHM Semiconductor Zener Diodes 7.78-8.19V 500mW SOD-323HE 20mA
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2,960In Stock
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ROHM Semiconductor Zener Diodes 8.57-9.01V 500mW SOD-323HE 20mA
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1,752In Stock
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ROHM Semiconductor Zener Diodes ZENER DIODE 10V SOT-23-3
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849In Stock
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ROHM Semiconductor Zener Diodes 12.91-13.49V 100mW SOD-923 5mA
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5,280In Stock
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Reel: 8,000

ROHM Semiconductor Zener Diodes Zener Diode 20V 100mW Surface Mount
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7,890In Stock
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Mult.: 1
Reel: 8,000

ROHM Semiconductor Zener Diodes 6.65-6.93V 100mW SOD-923 5mA
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5,918In Stock
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Min.: 1
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Reel: 8,000