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 (353)

Select a category below to see filtering options and narrow down your search.
Select Image Part #
 Mfr.
Description Datasheet Availability Pricing (EUR) Filter the results in the table by unit price based on your quantity.
Qty. RoHS
ROHM Semiconductor Zener Diodes Zener Diode 24V 250mW 5mA Surface Mount SOD-23
Datasheet
2,030In Stock
3,000Expected 23/06/2026
Min.: 1
Mult.: 1
: 3,000

ROHM Semiconductor Zener Diodes Zener Diode 27V 250mW 2mA Surface Mount SOD-23
Datasheet
8,934In Stock
Min.: 1
Mult.: 1
: 3,000

ROHM Semiconductor Zener Diodes Zener Diode 2V 250mW 5mA Surface Mount SOD-23
Datasheet
8,944In Stock
Min.: 1
Mult.: 1
: 3,000

ROHM Semiconductor Zener Diodes Zener Diode 2V 250mW 5mA Surface Mount SOD-23
Datasheet
8,865In Stock
Min.: 1
Mult.: 1
: 3,000

ROHM Semiconductor Zener Diodes Zener Diode 30V 250mW 2mA Surface Mount SOD-23
Datasheet
8,685In Stock
Min.: 1
Mult.: 1
: 3,000

ROHM Semiconductor Zener Diodes Zener Diode 33V 250mW 2mA Surface Mount SOD-23
Datasheet
7,277In Stock
Min.: 1
Mult.: 1
: 3,000

ROHM Semiconductor Zener Diodes Zener Diode 36V 250mW 2mA Surface Mount SOD-23
Datasheet
5,853In Stock
Min.: 1
Mult.: 1
: 3,000

ROHM Semiconductor Zener Diodes Zener Diode 3V 250mW 5mA Surface Mount SOD-23
Datasheet
8,780In Stock
Min.: 1
Mult.: 1
: 3,000

ROHM Semiconductor Zener Diodes Zener Diode 3V 250mW 5mA Surface Mount SOD-23
Datasheet
2,368In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

ROHM Semiconductor Zener Diodes Zener Diode 3V 250mW 5mA Surface Mount SOD-23
Datasheet
330In Stock
3,000Expected 29/07/2026
Min.: 1
Mult.: 1
: 3,000

ROHM Semiconductor Zener Diodes Zener Diode 3V 250mW 5mA Surface Mount SOD-23
Datasheet
8,747In Stock
Min.: 1
Mult.: 1
: 3,000

ROHM Semiconductor Zener Diodes Zener Diode 4V 250mW 5mA Surface Mount SOD-23
Datasheet
2,445In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

ROHM Semiconductor Zener Diodes Zener Diode 4V 250mW 5mA Surface Mount SOD-23
Datasheet
6,446In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

ROHM Semiconductor Zener Diodes Zener Diode 5V 250mW 5mA Surface Mount SOD-23
Datasheet
8,604In Stock
Min.: 1
Mult.: 1
: 3,000

ROHM Semiconductor Zener Diodes Zener Diode 5V 250mW 5mA Surface Mount SOD-23
Datasheet
7,821In Stock
Min.: 1
Mult.: 1
: 3,000

ROHM Semiconductor Zener Diodes Zener Diode 6V 250mW 5mA Surface Mount SOD-23
Datasheet
7,005In Stock
Min.: 1
Mult.: 1
: 3,000

ROHM Semiconductor Zener Diodes Zener Diode 7V 250mW 5mA Surface Mount SOD-23
Datasheet
8,907In Stock
Min.: 1
Mult.: 1
: 3,000

ROHM Semiconductor Zener Diodes Zener Diode 8V 250mW 5mA Surface Mount SOD-23
Datasheet
8,361In Stock
Min.: 1
Mult.: 1
: 3,000

ROHM Semiconductor Zener Diodes Zener Diode 9V 250mW 5mA Surface Mount SOD-23
Datasheet
5,970In Stock
Min.: 1
Mult.: 1
: 3,000

ROHM Semiconductor Zener Diodes 9.77-10.21V 5mA SOD-523; EMD2
Datasheet
Product Comments
13,844In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 8,000

ROHM Semiconductor Zener Diodes Zener Diode 12V 150mW Surface Mount
Datasheet
Product Comments
12,923In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 8,000

ROHM Semiconductor Zener Diodes 12.91-13.49V 5mA SOD-523; EMD2
Datasheet
Product Comments
8,369In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 8,000

ROHM Semiconductor Zener Diodes 14.34-14.98V 5mA SOD-523; EMD2
Datasheet
Product Comments
1,130In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 8,000

ROHM Semiconductor Zener Diodes 15.85-16.51V 5mA SOD-523; EMD2
Datasheet
Product Comments
7,708In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 8,000

ROHM Semiconductor Zener Diodes 17.56-18.35V 5mA SOD-523; EMD2
Datasheet
Product Comments
32,568In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 8,000