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 3.6-3.845V 5mA SOD-523; EMD2
Datasheet
Product Comments
1.260In Stock
16.000Expected 11/20/2026
MouseReel Available
Min.: 1
Mult.: 1
: 8.000

ROHM Semiconductor Zener Diodes 3.89-4.16V 5mA SOD-523; EMD2
Datasheet
Product Comments
97In Stock
16.000Expected 9/1/2026
MouseReel Available
Min.: 1
Mult.: 1
: 8.000

ROHM Semiconductor Zener Diodes 150mW Pd Zener SOD-523
Datasheet
Product Comments
16.779In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 8.000

ROHM Semiconductor Zener Diodes 150mW Pd Zener SOD-523
Datasheet
Product Comments
14.629In Stock
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 10/26/2026
MouseReel Available
Min.: 1
Mult.: 1
: 8.000

ROHM Semiconductor Zener Diodes 150mW Pd Zener SOD-523
Datasheet
Product Comments
22.060In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 8.000

ROHM Semiconductor Zener Diodes 114-126Vz(V) 2Iz(mA) AEC-Q101 Qualified
Datasheet
382In Stock
3.000Expected 11/11/2026
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
2.474In Stock
3.000Expected 9/1/2026
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 10/21/2026
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 2.2-2.45V 40mA SOD-123FL; PMDU
Datasheet
1.061In 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 8/27/2026
MouseReel Available
Min.: 1
Mult.: 1
: 3.000

ROHM Semiconductor Zener Diodes 27-30.8V 10mA SOD-123FL; PMDU
Datasheet
409In 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 3.6-4V 40mA SOD-123FL; PMDU
Datasheet
131In Stock
3.000Expected 8/26/2026
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 33-37V 10mA SOD-123FL; PMDU
Datasheet
2.636In 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 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 5.1-5.7V 40mA SOD-123FL; PMDU
Datasheet
275In Stock
6.000On Order
MouseReel Available
Min.: 1
Mult.: 1
: 3.000