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
Product Comments
4,305In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

Zener Diodes SMD/SMT SOD-323HE-2
ROHM Semiconductor Zener Diodes 9.41-9.9V 500mW SOD-323HE 20mA
Datasheet
Product Comments
972In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

Zener Diodes SMD/SMT SOD-323HE-2
ROHM Semiconductor Zener Diodes 11.44-12.03V 500mW SOD-323HE 10mA
Datasheet
Product Comments
3,245In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

Zener Diodes SMD/SMT SOD-323HE-2
ROHM Semiconductor Zener Diodes 13.89-14.62V 500mW SOD-323HE 10mA
Datasheet
Product Comments
4,644In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

Zener Diodes SMD/SMT SOD-323HE-2
ROHM Semiconductor Zener Diodes 16.82-17.7V 500mW SOD-323HE 10mA
Datasheet
Product Comments
1,352In Stock
6,000Expected 2026-06-03
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

Zener Diodes SMD/SMT SOD-323HE-2
ROHM Semiconductor Zener Diodes 18.63-19.59V 500mW SOD-323HE 10mA
Datasheet
Product Comments
3,196In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

Zener Diodes SMD/SMT SOD-323HE-2
ROHM Semiconductor Zener Diodes 20.64-21.71V 500mW SOD-323HE 5mA
Datasheet
Product Comments
3,329In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

Zener Diodes SMD/SMT SOD-323HE-2
ROHM Semiconductor Zener Diodes 24.97-26.26V 500mW SOD-323HE 5mA
Datasheet
Product Comments
5,927In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

Zener Diodes SMD/SMT SOD-323HE-2
ROHM Semiconductor Zener Diodes 3.01-3.22V 500mW SOD-323HE 20mA
Datasheet
Product Comments
6,029In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

Zener Diodes SMD/SMT SOD-323HE-2
ROHM Semiconductor Zener Diodes 3.32-3.53V 500mW SOD-323HE 20mA
Datasheet
Product Comments
559In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

Zener Diodes SMD/SMT SOD-323HE-2
ROHM Semiconductor Zener Diodes 3.6-3.845V 500mW SOD-323HE 20mA
Datasheet
Product Comments
2,850In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

Zener Diodes SMD/SMT SOD-323HE-2
ROHM Semiconductor Zener Diodes 3.89-4.16V 500mW SOD-323HE 20mA
Datasheet
Product Comments
1,391In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

Zener Diodes SMD/SMT SOD-323HE-2
ROHM Semiconductor Zener Diodes 27.7-29.13V 500mW SOD-323HE 5mA
Datasheet
Product Comments
3,557In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

Zener Diodes SMD/SMT SOD-323HE-2
ROHM Semiconductor Zener Diodes 4.17-4.43V 500mW SOD-323HE 20mA
Datasheet
Product Comments
680In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

Zener Diodes SMD/SMT SOD-323HE-2
ROHM Semiconductor Zener Diodes 4.94-5.2V 500mW SOD-323HE 20mA
Datasheet
Product Comments
3,773In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

Zener Diodes SMD/SMT SOD-323HE-2
ROHM Semiconductor Zener Diodes 5.45-5.73V 500mW SOD-323HE 20mA
Datasheet
Product Comments
2,956In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

Zener Diodes SMD/SMT SOD-323HE-2
ROHM Semiconductor Zener Diodes 5.96-6.27V 500mW SOD-323HE 20mA
Datasheet
Product Comments
4,650In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

Zener Diodes SMD/SMT SOD-323HE-2
ROHM Semiconductor Zener Diodes 6.49-6.83V 500mW SOD-323HE 20mA
Datasheet
Product Comments
38In Stock
12,000Expected 2026-05-08
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

Zener Diodes SMD/SMT SOD-323HE-2
ROHM Semiconductor Zener Diodes 7.07-7.45V 500mW SOD-323HE 20mA
Datasheet
Product Comments
319In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

Zener Diodes SMD/SMT SOD-323HE-2
ROHM Semiconductor Zener Diodes 7.78-8.19V 500mW SOD-323HE 20mA
Datasheet
Product Comments
2,960In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

Zener Diodes SMD/SMT SOD-323HE-2
ROHM Semiconductor Zener Diodes 8.57-9.01V 500mW SOD-323HE 20mA
Datasheet
Product Comments
1,752In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

Zener Diodes SMD/SMT SOD-323HE-2
ROHM Semiconductor Zener Diodes ZENER DIODE 10V SOT-23-3
Datasheet
Product Comments
824In Stock
Min.: 1
Mult.: 1
Reel: 3,000

Zener Diodes SMD/SMT SOT-23-3
ROHM Semiconductor Zener Diodes 12.91-13.49V 100mW SOD-923 5mA
Datasheet
Product Comments
5,280In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 8,000

Zener Diodes SMD/SMT SOD-923-2
ROHM Semiconductor Zener Diodes Zener Diode 20V 100mW Surface Mount
Datasheet
Product Comments
7,890In Stock
Min.: 1
Mult.: 1
Reel: 8,000

Zener Diodes SMD/SMT SOD-923-2
ROHM Semiconductor Zener Diodes 6.65-6.93V 100mW SOD-923 5mA
Datasheet
Product Comments
5,918In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 8,000

Zener Diodes SMD/SMT SOD-923-2