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 (396)

Select a category below to see filtering options and narrow down your search.
Select Image Part #
 Mfr.
Description Datasheet Availability Pricing (CAD) Filter the results in the table by unit price based on your quantity.
Qty. RoHS
ROHM Semiconductor Zener Diodes 30-34V 10mA SOD-128; PMDTM
Datasheet
Product Comments
294In Stock
6,000Expected 2026-03-04
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

ROHM Semiconductor Zener Diodes 33-37V 10mA SOD-128; PMDTM
Datasheet
Product Comments
3,384In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

ROHM Semiconductor Zener Diodes 36-40V 10mA SOD-128; PMDTM
Datasheet
Product Comments
3,555In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

ROHM Semiconductor Zener Diodes 4.3-4.8V 40mA SOD-128; PMDTM
Datasheet
Product Comments
1,587In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

ROHM Semiconductor Zener Diodes 4.7-5.2V 40mA SOD-128; PMDTM
Datasheet
Product Comments
1,899In Stock
6,000Expected 2026-05-14
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

ROHM Semiconductor Zener Diodes 5.1-5.7V 40mA SOD-128; PMDTM
Datasheet
Product Comments
4,909In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

ROHM Semiconductor Zener Diodes 6.2-7V 40mA SOD-128; PMDTM
Datasheet
Product Comments
6,165In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

ROHM Semiconductor Zener Diodes 7.5-8.4V 40mA SOD-128; PMDTM
Datasheet
Product Comments
6,133In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

ROHM Semiconductor Zener Diodes 8.2-9.3V 40mA SOD-128; PMDTM
Datasheet
Product Comments
2,942In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

ROHM Semiconductor Zener Diodes ZENER DO-214AC 1W 12V
Datasheet
1,944In Stock
Min.: 1
Mult.: 1
Reel: 1,500

ROHM Semiconductor Zener Diodes AECQ
Datasheet
Product Comments
2,993In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,500

ROHM Semiconductor Zener Diodes AECQ
Datasheet
Product Comments
1,494In Stock
Min.: 1
Mult.: 1
Reel: 1,500

ROHM Semiconductor Zener Diodes AECQ
Datasheet
Product Comments
805In Stock
1,500Expected 2026-03-17
Min.: 1
Mult.: 1
Reel: 1,500

ROHM Semiconductor Zener Diodes AECQ
Datasheet
Product Comments
1,607In Stock
Min.: 1
Mult.: 1
Reel: 1,500

ROHM Semiconductor Zener Diodes Zener Diode 36V 1000mW Surface Mount
Datasheet
Product Comments
1,680In Stock
Min.: 1
Mult.: 1
Reel: 1,500

ROHM Semiconductor Zener Diodes ZENER DO-214AC 1W 5.6V
Datasheet
3,625In Stock
Min.: 1
Mult.: 1
Reel: 1,500

ROHM Semiconductor Zener Diodes ZENER DO-214AC 1W 6.2V
Datasheet
565In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,500

ROHM Semiconductor Zener Diodes Zener Diode 6.8V 1000mW Surface Mount
Datasheet
Product Comments
2,675In Stock
Min.: 1
Mult.: 1
Reel: 1,500

ROHM Semiconductor ESD Protection Diodes / TVS Diodes ZENER SC75A .15W 6.8V
Datasheet
16,000In Stock
Min.: 1
Mult.: 1
Reel: 8,000

ROHM Semiconductor ESD Protection Diodes / TVS Diodes 5.78-7.82V 1mA SOD-523; EMD2
Datasheet
Product Comments
9,436In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 8,000

ROHM Semiconductor Zener Diodes Zener Diode 00V 200mW Surface Mount
Datasheet
Product Comments
3,006In Stock
Min.: 1
Mult.: 1
Reel: 3,000

ROHM Semiconductor Zener Diodes Zener Diode 10V 200mW Surface Mount
Datasheet
Product Comments
5,768In Stock
Min.: 1
Mult.: 1
Reel: 3,000

ROHM Semiconductor Zener Diodes Zener Diode 20V 200mW Surface Mount
Datasheet
Product Comments
8,717In Stock
Min.: 1
Mult.: 1
Reel: 3,000

ROHM Semiconductor Zener Diodes Zener Diode 51V 200mW Surface Mount
Datasheet
Product Comments
4,068In Stock
Min.: 1
Mult.: 1
Reel: 3,000

ROHM Semiconductor Zener Diodes Zener Diode 56V 200mW Surface Mount
Datasheet
Product Comments
5,470In Stock
Min.: 1
Mult.: 1
Reel: 3,000