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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 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 12-13.5V 20mA SOD-123FL; PMDU
Datasheet
3 980In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3 000

ROHM Semiconductor Zener Diodes 13.3-15V 20mA SOD-123FL; PMDU
Datasheet
2 446In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3 000

ROHM Semiconductor Zener Diodes 16.2-18.3V 20mA SOD-123FL; PMDU
Datasheet
6 382In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3 000

ROHM Semiconductor Zener Diodes 18-20.3V 20mA SOD-123FL; PMDU
Datasheet
5 795In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3 000

ROHM Semiconductor Zener Diodes 2-2.24V 40mA SOD-123FL; PMDU
Datasheet
5 384In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3 000

ROHM Semiconductor Zener Diodes 2.2-2.45V 40mA SOD-123FL; PMDU
Datasheet
1 061In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3 000

ROHM Semiconductor Zener Diodes 2.7-3.1V 40mA SOD-123FL; PMDU
Datasheet
2 390In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3 000

ROHM Semiconductor Zener Diodes 20-22.4V 20mA SOD-123FL; PMDU
Datasheet
565In Stock
6 000On Order
MouseReel Available
Min.: 1
Mult.: 1
: 3 000

ROHM Semiconductor Zener Diodes 22-24.5V 10mA SOD-123FL; PMDU
Datasheet
893In Stock
3 000Expected 9/3/2026
MouseReel Available
Min.: 1
Mult.: 1
: 3 000

ROHM Semiconductor Zener Diodes 24-27.6V 10mA SOD-123FL; PMDU
Datasheet
3 672In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3 000

ROHM Semiconductor Zener Diodes 27-30.8V 10mA SOD-123FL; PMDU
Datasheet
411In Stock
3 000Expected 10/23/2026
MouseReel Available
Min.: 1
Mult.: 1
: 3 000

ROHM Semiconductor Zener Diodes 3-3.4V 40mA SOD-123FL; PMDU
Datasheet
4 688In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3 000

ROHM Semiconductor Zener Diodes 3.3-3.7V 40mA SOD-123FL; PMDU
Datasheet
7 567In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3 000

ROHM Semiconductor Zener Diodes 3.6-4V 40mA SOD-123FL; PMDU
Datasheet
131In Stock
3 000Expected 9/1/2026
MouseReel Available
Min.: 1
Mult.: 1
: 3 000

ROHM Semiconductor Zener Diodes 3.9-4.4V 40mA SOD-123FL; PMDU
Datasheet
1 165In Stock
12 000On Order
MouseReel Available
Min.: 1
Mult.: 1
: 3 000

ROHM Semiconductor Zener Diodes 30-34V 10mA SOD-123FL; PMDU
Datasheet
2 559In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3 000

ROHM Semiconductor Zener Diodes 33-37V 10mA SOD-123FL; PMDU
Datasheet
2 656In Stock
3 000Expected 8/27/2026
MouseReel Available
Min.: 1
Mult.: 1
: 3 000
ROHM Semiconductor Zener Diodes 36-40V 10mA SOD-123FL; PMDU
Datasheet
3 723In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3 000

ROHM Semiconductor Zener Diodes Zener Diode 39V 1000mW Surface Mount
Datasheet
Product Comments
109In Stock
Min.: 1
Mult.: 1
: 3 000

ROHM Semiconductor Zener Diodes 4.3-4.8V 40mA SOD-123FL; PMDU
Datasheet
4 336In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3 000

ROHM Semiconductor Zener Diodes 4.7-5.2V 40mA SOD-123FL; PMDU
Datasheet
1 524In Stock
3 000Expected 10/15/2026
MouseReel Available
Min.: 1
Mult.: 1
: 3 000

ROHM Semiconductor Zener Diodes Zener Diode 43V 1000mW Surface Mount
Datasheet
Product Comments
4 249In Stock
Min.: 1
Mult.: 1
: 3 000

ROHM Semiconductor Zener Diodes Zener Diode 47V 1000mW Surface Mount
Datasheet
Product Comments
1 190In Stock
Min.: 1
Mult.: 1
: 3 000

ROHM Semiconductor Zener Diodes 5.1-5.7V 40mA SOD-123FL; PMDU
Datasheet
325In Stock
6 000On Order
MouseReel Available
Min.: 1
Mult.: 1
: 3 000

ROHM Semiconductor Zener Diodes 5.6-6.3V 40mA SOD-123FL; PMDU
Datasheet
99In Stock
9 000Expected 11/20/2026
MouseReel Available
Min.: 1
Mult.: 1
: 3 000