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 (350)

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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 Zener Diode 12V 150mW Surface Mount
Datasheet
Product Comments
4,881In Stock
8,000Expected 17/09/2026
MouseReel Available
Min.: 1
Mult.: 1
: 8,000

ROHM Semiconductor Zener Diodes 15.85-16.51V 5mA SOD-523; EMD2
Datasheet
Product Comments
469In Stock
8,000Expected 25/11/2026
MouseReel Available
Min.: 1
Mult.: 1
: 8,000

ROHM Semiconductor Zener Diodes 17.56-18.35V 5mA SOD-523; EMD2
Datasheet
Product Comments
73In Stock
72,000Expected 20/11/2026
MouseReel Available
Min.: 1
Mult.: 1
: 8,000

ROHM Semiconductor Zener Diodes 3.6-3.845V 5mA SOD-523; EMD2
Datasheet
Product Comments
1,260In Stock
16,000Expected 20/11/2026
MouseReel Available
Min.: 1
Mult.: 1
: 8,000

ROHM Semiconductor Zener Diodes 3.89-4.16V 5mA SOD-523; EMD2
Datasheet
Product Comments
16,097In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 8,000

ROHM Semiconductor Zener Diodes 150mW Pd Zener SOD-523
Datasheet
Product Comments
14,969In Stock
8,000Expected 21/12/2026
MouseReel Available
Min.: 1
Mult.: 1
: 8,000

ROHM Semiconductor Zener Diodes 150mW Pd Zener SOD-523
Datasheet
Product Comments
6,619In Stock
24,000Expected 23/11/2026
MouseReel Available
Min.: 1
Mult.: 1
: 8,000

ROHM Semiconductor Zener Diodes 6.06-6.33V 5mA SOD-523; EMD2
Datasheet
Product Comments
3,794In Stock
16,000Expected 06/10/2026
MouseReel Available
Min.: 1
Mult.: 1
: 8,000

ROHM Semiconductor Zener Diodes 150mW Pd Zener SOD-523
Datasheet
Product Comments
21,990In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 8,000

ROHM Semiconductor Zener Diodes 114-126Vz(V) 2Iz(mA) AEC-Q101 Qualified
Datasheet
371In Stock
3,000Expected 26/10/2026
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

ROHM Semiconductor Zener Diodes 122-138Vz(V) 2Iz(mA) AEC-Q101 Qualified
Datasheet
4,599In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

ROHM Semiconductor Zener Diodes 64-72Vz(V) 2Iz(mA) AEC-Q101 Qualified
Datasheet
7,541In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

ROHM Semiconductor Zener Diodes 70-79Vz(V) 2Iz(mA) AEC-Q101 Qualified
Datasheet
7,631In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

ROHM Semiconductor Zener Diodes 10-11.2V 40mA SOD-123FL; PMDU
Datasheet
5,474In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

ROHM Semiconductor Zener Diodes 11-12.3V 20mA SOD-123FL; PMDU
Datasheet
1,647In Stock
3,000Expected 14/10/2026
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

ROHM Semiconductor Zener Diodes 16.2-18.3V 20mA SOD-123FL; PMDU
Datasheet
6,392In 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 2.4-2.7V 40mA SOD-123FL; PMDU
Datasheet
2,985In 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
3,893In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

ROHM Semiconductor Zener Diodes 27-30.8V 10mA SOD-123FL; PMDU
Datasheet
195In Stock
3,000Expected 05/02/2027
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

ROHM Semiconductor Zener Diodes 3-3.4V 40mA SOD-123FL; PMDU
Datasheet
4,708In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

ROHM Semiconductor Zener Diodes 3.6-4V 40mA SOD-123FL; PMDU
Datasheet
3,081In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

ROHM Semiconductor Zener Diodes 3.9-4.4V 40mA SOD-123FL; PMDU
Datasheet
1,015In Stock
12,000On Order
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

ROHM Semiconductor Zener Diodes 33-37V 10mA SOD-123FL; PMDU
Datasheet
2,596In Stock
3,000Expected 29/09/2026
MouseReel Available
Min.: 1
Mult.: 1
: 3,000