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)

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 DO-214AC 1W 6.2V
Datasheet
1In Stock
1 500Expected 9/3/2026
MouseReel Available
Min.: 1
Mult.: 1
: 1 500

ROHM Semiconductor Zener Diodes 200mW Pd Zener SOD-323FL
Datasheet
Product Comments
30In Stock
12 000Expected 8/25/2026
MouseReel Available
Min.: 1
Mult.: 1
: 3 000

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

ROHM Semiconductor Zener Diodes 14.34-14.98V 5mA SOD-523; EMD2
Datasheet
Product Comments
56 000On Order
MouseReel Available
Min.: 1
Mult.: 1
: 8 000

ROHM Semiconductor ESD Protection Diodes / TVS Diodes 5.5V 200mW, Highly Reliable, Transient Voltage Suppressor
Datasheet
10In Stock
Min.: 1
Mult.: 1
: 3 000

ROHM Semiconductor Zener Diodes 150mW Pd Zener SOD-523
Datasheet
Product Comments
2 968Expected 9/1/2026
MouseReel Available
Min.: 1
Mult.: 1
: 8 000

ROHM Semiconductor Zener Diodes 8.02-8.36V 5mA SOD-523; EMD2
Datasheet
Product Comments
8 000Expected 9/9/2026
MouseReel Available
Min.: 1
Mult.: 1
: 8 000

ROHM Semiconductor Zener Diodes 12-13.5V 20mA SOD-128; PMDTM
Datasheet
Product Comments
5 973On Order
MouseReel Available
Min.: 1
Mult.: 1
: 3 000

ROHM Semiconductor Zener Diodes 17-17.95V 10mA SOD-323FL; UMD2
Datasheet
Product Comments
9 000In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3 000

ROHM Semiconductor Zener Diodes Zener Diode 11V 250mW 5mA Surface Mount SOD-23
Datasheet
Product Comments
6 000On Order
Min.: 1
Mult.: 1
: 3 000

ROHM Semiconductor Zener Diodes Zener Diode 24V 250mW 5mA Surface Mount SOD-23
Datasheet
Product Comments
6 000Expected 10/27/2026
Min.: 1
Mult.: 1
: 3 000

ROHM Semiconductor Zener Diodes 32.15-33.79V 2mA SOD-523; EMD2
Datasheet
Product Comments
16 000On Order
MouseReel Available
Min.: 1
Mult.: 1
: 8 000

ROHM Semiconductor Zener Diodes 140-160Vz(V) 2Iz(mA) AEC-Q101 Qualified
Datasheet
2 983Expected 10/5/2026
MouseReel Available
Min.: 1
Mult.: 1
: 3 000
ROHM Semiconductor Zener Diodes 14.7-16.5V 20mA SOD-123FL; PMDU
Datasheet
6 000On Order
MouseReel Available
Min.: 1
Mult.: 1
: 3 000

ROHM Semiconductor Zener Diodes 2.4-2.7V 40mA SOD-123FL; PMDU
Datasheet
3 000Expected 8/27/2026
MouseReel Available
Min.: 1
Mult.: 1
: 3 000

ROHM Semiconductor Zener Diodes ZENER DO-214AC 1W 12V
Datasheet
1 885Expected 10/19/2026
Min.: 1
Mult.: 1
: 1 500

ROHM Semiconductor ESD Protection Diodes / TVS Diodes Low capacitance Zener Diode (AEC-Q101 Qualified)
Datasheet
Product Comments
2 973Expected 11/20/2026
Min.: 1
Mult.: 1
: 3 000

ROHM Semiconductor ESD Protection Diodes / TVS Diodes 5.78-7.82V 1mA SOD-523; EMD2
Datasheet
Product Comments
15 894On Order
MouseReel Available
Min.: 1
Mult.: 1
: 8 000

ROHM Semiconductor Zener Diodes 9.77-10.21V 5mA SOD-323FL; UMD2
Datasheet
Product Comments
5 657Expected 9/16/2026
MouseReel Available
Min.: 1
Mult.: 1
: 3 000
ROHM Semiconductor Zener Diodes 10.76-11.22V 5mA SOD-323FL; UMD2
Datasheet
Product Comments
3 000Expected 9/23/2026
MouseReel Available
Min.: 1
Mult.: 1
: 3 000
ROHM Semiconductor Zener Diodes 3.89-4.16V 5mA SOD-323FL; UMD2
Datasheet
Product Comments
2 965Expected 8/17/2026
MouseReel Available
Min.: 1
Mult.: 1
: 3 000

ROHM Semiconductor Zener Diodes 6.06-6.33V 5mA SOD-323FL; UMD2
Datasheet
Product Comments
18 000Expected 11/9/2026
MouseReel Available
Min.: 1
Mult.: 1
: 3 000

ROHM Semiconductor Zener Diodes 10.55-11.16V 10mA SOD-323FL; UMD2
Datasheet
Product Comments
5 998Expected 11/26/2026
MouseReel Available
Min.: 1
Mult.: 1
: 3 000
ROHM Semiconductor Zener Diodes Zener Diode 5V 250mW 5mA Surface Mount SOD-23
Datasheet
Product Comments
8 893On Order
Min.: 1
Mult.: 1
: 3 000

ROHM Semiconductor Zener Diodes Zener Diode 16V 250mW 5mA Surface Mount SOD-23
Datasheet
Product Comments
2 979Expected 8/21/2026
Min.: 1
Mult.: 1
: 3 000