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 200mW Pd Zener SOD-323FL
Datasheet
Product Comments
7,361In Stock
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Min.: 1
Mult.: 1
: 3,000

ROHM Semiconductor Zener Diodes 8.02-8.36V 5mA SOD-323FL; UMD2
Datasheet
Product Comments
3,616In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

ROHM Semiconductor Zener Diodes 8.85-9.23V 5mA SOD-323FL; UMD2
Datasheet
Product Comments
833In Stock
3,000Expected 17/11/2026
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

ROHM Semiconductor Zener Diodes 9.497-10.05V 20mA SOD-323FL; UMD2
Datasheet
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3,415In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

ROHM Semiconductor Zener Diodes 11.51-12.16V 10mA SOD-323FL; UMD2
Datasheet
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4,070In Stock
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Min.: 1
Mult.: 1
: 3,000

ROHM Semiconductor Zener Diodes 14-14.79V 10mA SOD-323FL; UMD2
Datasheet
Product Comments
6,016In Stock
3,000Expected 19/8/2026
MouseReel Available
Min.: 1
Mult.: 1
: 3,000
ROHM Semiconductor Zener Diodes 15.39-16.24V 10mA SOD-323FL; UMD2
Datasheet
Product Comments
70In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

ROHM Semiconductor Zener Diodes 18.87-19.89V 10mA SOD-323FL; UMD2
Datasheet
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3,481In Stock
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Min.: 1
Mult.: 1
: 3,000
ROHM Semiconductor Zener Diodes 20.77-21.92V 5mA SOD-323FL; UMD2
Datasheet
Product Comments
2,762In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

ROHM Semiconductor Zener Diodes 22.78-24.02V 5mA SOD-323FL; UMD2
Datasheet
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2,980In Stock
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Min.: 1
Mult.: 1
: 3,000

ROHM Semiconductor Zener Diodes 25.19-26.56V 5mA SOD-323FL; UMD2
Datasheet
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3,000In Stock
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Min.: 1
Mult.: 1
: 3,000

ROHM Semiconductor Zener Diodes 27.98-29.5V 5mA SOD-323FL; UMD2
Datasheet
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6,713In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000
ROHM Semiconductor Zener Diodes 33.23-35.01V 5mA SOD-323FL; UMD2
Datasheet
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2,913In Stock
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Min.: 1
Mult.: 1
: 3,000

ROHM Semiconductor Zener Diodes 35.88-37.79V 5mA SOD-323FL; UMD2
Datasheet
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2,987In Stock
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Min.: 1
Mult.: 1
: 3,000

ROHM Semiconductor Zener Diodes 4.94-5.2V 20mA SOD-323FL; UMD2
Datasheet
Product Comments
2,865In Stock
6,000Expected 11/11/2026
MouseReel Available
Min.: 1
Mult.: 1
: 3,000
ROHM Semiconductor Zener Diodes 5.45-5.73V 20mA SOD-323FL; UMD2
Datasheet
Product Comments
831In Stock
6,000Expected 1/12/2026
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

ROHM Semiconductor Zener Diodes 5.976-6.307V 20mA SOD-323FL; UMD2
Datasheet
Product Comments
3,573In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

ROHM Semiconductor Zener Diodes 6.525-6.865V 20mA SOD-323FL; UMD2
Datasheet
Product Comments
5,689In Stock
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Min.: 1
Mult.: 1
: 3,000

ROHM Semiconductor Zener Diodes 7.104-7.509V 20mA SOD-323FL; UMD2
Datasheet
Product Comments
4,059In Stock
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Min.: 1
Mult.: 1
: 3,000

ROHM Semiconductor Zener Diodes 7.827-8.265V 20mA SOD-323FL; UMD2
Datasheet
Product Comments
4,867In Stock
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Min.: 1
Mult.: 1
: 3,000

ROHM Semiconductor Zener Diodes 8.635-9.106V 20mA SOD-323FL; UMD2
Datasheet
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4,415In Stock
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Min.: 1
Mult.: 1
: 3,000

ROHM Semiconductor Zener Diodes Zener Diode 18V 200mW Surface Mount
Datasheet
Product Comments
2,900In Stock
Min.: 1
Mult.: 1
: 3,000

ROHM Semiconductor Zener Diodes ZENER SOT-323 .2W 6.8V
Datasheet
Product Comments
2,561In Stock
Min.: 1
Mult.: 1
: 3,000

ROHM Semiconductor ESD Protection Diodes / TVS Diodes 3.5V 200mW, Highly Reliable, Transient Voltage Suppressor for Automotive
Datasheet
594In Stock
3,000Expected 18/11/2026
Min.: 1
Mult.: 1
: 3,000

ROHM Semiconductor Zener Diodes ZENER SSD3M .25W 12V
Datasheet
Product Comments
6,242In Stock
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Min.: 1
Mult.: 1
: 3,000