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.

Results: 396
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Description Datasheet Availability Pricing (CAD) Filter the results in the table by unit price based on your quantity.
Qty. RoHS Product Type
Mounting Style
Package / Case
ROHM Semiconductor Zener Diodes 70-79Vz(V) 2Iz(mA) AEC-Q101 Qualified
Datasheet
955In Stock
3,000Expected 2026-03-06
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

Zener Diodes SMD/SMT SOD-123-2
ROHM Semiconductor Zener Diodes 77-87Vz(V) 2Iz(mA) AEC-Q101 Qualified
Datasheet
2,618In Stock
9,000On Order
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000
Zener Diodes SMD/SMT SOD-123-2
ROHM Semiconductor Zener Diodes 85-96Vz(V) 2Iz(mA) AEC-Q101 Qualified
Datasheet
1,168In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000
Zener Diodes SMD/SMT SOD-123-2
ROHM Semiconductor Zener Diodes 10-11.2V 40mA SOD-123FL; PMDU
Datasheet
2,748In Stock
3,000Expected 2026-09-08
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

Zener Diodes SMD/SMT SOD-123FL-2
ROHM Semiconductor Zener Diodes 12-13.5V 20mA SOD-123FL; PMDU
Datasheet
2,325In Stock
3,000Expected 2026-06-05
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

Zener Diodes SMD/SMT SOD-123FL-2
ROHM Semiconductor Zener Diodes 13.3-15V 20mA SOD-123FL; PMDU
Datasheet
2,610In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

Zener Diodes SMD/SMT SOD-123FL-2
ROHM Semiconductor Zener Diodes 14.7-16.5V 20mA SOD-123FL; PMDU
Datasheet
3,807In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

Zener Diodes SMD/SMT SOD-123FL-2
ROHM Semiconductor Zener Diodes 16.2-18.3V 20mA SOD-123FL; PMDU
Datasheet
124In Stock
3,000Expected 2026-06-25
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

Zener Diodes SMD/SMT SOD-123FL-2
ROHM Semiconductor Zener Diodes 2-2.24V 40mA SOD-123FL; PMDU
Datasheet
5,434In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

Zener Diodes SMD/SMT SOD-123FL-2
ROHM Semiconductor Zener Diodes 2.2-2.45V 40mA SOD-123FL; PMDU
Datasheet
1,061In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

Zener Diodes SMD/SMT SOD-123FL-2
ROHM Semiconductor Zener Diodes 2.4-2.7V 40mA SOD-123FL; PMDU
Datasheet
2,927In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

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

Zener Diodes SMD/SMT SOD-123FL-2
ROHM Semiconductor Zener Diodes 20-22.4V 20mA SOD-123FL; PMDU
Datasheet
5,419In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

Zener Diodes SMD/SMT SOD-123FL-2
ROHM Semiconductor Zener Diodes 22-24.5V 10mA SOD-123FL; PMDU
Datasheet
1,598In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

Zener Diodes SMD/SMT SOD-123FL-2
ROHM Semiconductor Zener Diodes 27-30.8V 10mA SOD-123FL; PMDU
Datasheet
3,806In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

Zener Diodes SMD/SMT SOD-123FL-2
ROHM Semiconductor Zener Diodes 3-3.4V 40mA SOD-123FL; PMDU
Datasheet
1,741In Stock
3,000Expected 2026-05-28
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

Zener Diodes SMD/SMT SOD-123FL-2
ROHM Semiconductor Zener Diodes 3.3-3.7V 40mA SOD-123FL; PMDU
Datasheet
3,149In Stock
3,000Expected 2026-03-30
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

Zener Diodes SMD/SMT SOD-123FL-2
ROHM Semiconductor Zener Diodes 3.6-4V 40mA SOD-123FL; PMDU
Datasheet
4,145In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

Zener Diodes SMD/SMT SOD-123FL-2
ROHM Semiconductor Zener Diodes 3.9-4.4V 40mA SOD-123FL; PMDU
Datasheet
691In Stock
3,000Expected 2026-06-10
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

Zener Diodes SMD/SMT SOD-123FL-2
ROHM Semiconductor Zener Diodes 30-34V 10mA SOD-123FL; PMDU
Datasheet
3,464In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

Zener Diodes SMD/SMT SOD-123FL-2
ROHM Semiconductor Zener Diodes 33-37V 10mA SOD-123FL; PMDU
Datasheet
2,955In Stock
3,000Expected 2026-05-07
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000
Zener Diodes SMD/SMT SOD-123FL-2
ROHM Semiconductor Zener Diodes 36-40V 10mA SOD-123FL; PMDU
Datasheet
922In Stock
3,000Expected 2026-06-01
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

Zener Diodes SMD/SMT SOD-123FL-2
ROHM Semiconductor Zener Diodes Zener Diode 39V 1000mW Surface Mount
Datasheet
Product Comments
109In Stock
Min.: 1
Mult.: 1
Reel: 3,000

Zener Diodes SMD/SMT SOD-123FL-2
ROHM Semiconductor Zener Diodes 4.3-4.8V 40mA SOD-123FL; PMDU
Datasheet
4,386In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

Zener Diodes SMD/SMT SOD-123FL-2
ROHM Semiconductor Zener Diodes 4.7-5.2V 40mA SOD-123FL; PMDU
Datasheet
3,014In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

Zener Diodes SMD/SMT SOD-123FL-2