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.

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ROHM Semiconductor Zener Diodes 13.89-14.62V 500mW SOD-323HE 10mA
Datasheet
Product Comments
4 644In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3 000

Zener Diodes SMD/SMT SOD-323HE-2
ROHM Semiconductor Zener Diodes 16.82-17.7V 500mW SOD-323HE 10mA
Datasheet
Product Comments
1 352In Stock
6 000Expected 03/06/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3 000

Zener Diodes SMD/SMT SOD-323HE-2
ROHM Semiconductor Zener Diodes 18.63-19.59V 500mW SOD-323HE 10mA
Datasheet
Product Comments
3 196In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3 000

Zener Diodes SMD/SMT SOD-323HE-2
ROHM Semiconductor Zener Diodes 20.64-21.71V 500mW SOD-323HE 5mA
Datasheet
Product Comments
3 329In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3 000

Zener Diodes SMD/SMT SOD-323HE-2
ROHM Semiconductor Zener Diodes 24.97-26.26V 500mW SOD-323HE 5mA
Datasheet
Product Comments
4 927In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3 000

Zener Diodes SMD/SMT SOD-323HE-2
ROHM Semiconductor Zener Diodes 3.01-3.22V 500mW SOD-323HE 20mA
Datasheet
Product Comments
6 029In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3 000

Zener Diodes SMD/SMT SOD-323HE-2
ROHM Semiconductor Zener Diodes 3.32-3.53V 500mW SOD-323HE 20mA
Datasheet
Product Comments
544In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3 000

Zener Diodes SMD/SMT SOD-323HE-2
ROHM Semiconductor Zener Diodes 3.6-3.845V 500mW SOD-323HE 20mA
Datasheet
Product Comments
2 850In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3 000

Zener Diodes SMD/SMT SOD-323HE-2
ROHM Semiconductor Zener Diodes 3.89-4.16V 500mW SOD-323HE 20mA
Datasheet
Product Comments
1 391In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3 000

Zener Diodes SMD/SMT SOD-323HE-2
ROHM Semiconductor Zener Diodes 27.7-29.13V 500mW SOD-323HE 5mA
Datasheet
Product Comments
3 557In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3 000

Zener Diodes SMD/SMT SOD-323HE-2
ROHM Semiconductor Zener Diodes 4.17-4.43V 500mW SOD-323HE 20mA
Datasheet
Product Comments
680In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3 000

Zener Diodes SMD/SMT SOD-323HE-2
ROHM Semiconductor Zener Diodes 4.94-5.2V 500mW SOD-323HE 20mA
Datasheet
Product Comments
3 773In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3 000

Zener Diodes SMD/SMT SOD-323HE-2
ROHM Semiconductor Zener Diodes 5.45-5.73V 500mW SOD-323HE 20mA
Datasheet
Product Comments
2 956In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3 000

Zener Diodes SMD/SMT SOD-323HE-2
ROHM Semiconductor Zener Diodes 5.96-6.27V 500mW SOD-323HE 20mA
Datasheet
Product Comments
4 550In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3 000

Zener Diodes SMD/SMT SOD-323HE-2
ROHM Semiconductor Zener Diodes 6.49-6.83V 500mW SOD-323HE 20mA
Datasheet
Product Comments
38In Stock
12 000Expected 08/05/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3 000

Zener Diodes SMD/SMT SOD-323HE-2
ROHM Semiconductor Zener Diodes 7.07-7.45V 500mW SOD-323HE 20mA
Datasheet
Product Comments
319In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3 000

Zener Diodes SMD/SMT SOD-323HE-2
ROHM Semiconductor Zener Diodes 7.78-8.19V 500mW SOD-323HE 20mA
Datasheet
Product Comments
2 960In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3 000

Zener Diodes SMD/SMT SOD-323HE-2
ROHM Semiconductor Zener Diodes 8.57-9.01V 500mW SOD-323HE 20mA
Datasheet
Product Comments
1 752In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3 000

Zener Diodes SMD/SMT SOD-323HE-2
ROHM Semiconductor Zener Diodes ZENER DIODE 10V SOT-23-3
Datasheet
Product Comments
849In Stock
Min.: 1
Mult.: 1
Reel: 3 000

Zener Diodes SMD/SMT SOT-23-3
ROHM Semiconductor Zener Diodes 12.91-13.49V 100mW SOD-923 5mA
Datasheet
Product Comments
5 280In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 8 000

Zener Diodes SMD/SMT SOD-923-2
ROHM Semiconductor Zener Diodes Zener Diode 20V 100mW Surface Mount
Datasheet
Product Comments
7 890In Stock
Min.: 1
Mult.: 1
Reel: 8 000

Zener Diodes SMD/SMT SOD-923-2
ROHM Semiconductor Zener Diodes 6.65-6.93V 100mW SOD-923 5mA
Datasheet
Product Comments
5 918In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 8 000

Zener Diodes SMD/SMT SOD-923-2
ROHM Semiconductor ESD Protection Diodes / TVS Diodes Zener Diode 48V ????mW Surface Mount
Datasheet
Product Comments
2 688In Stock
Min.: 1
Mult.: 1
Reel: 3 000

SC-74A-5 (SOT-25-5)
ROHM Semiconductor Zener Diodes Zener Diode Array 1 Pair Common Anode 5.6 V 200 mW 5% SMD3
Datasheet
Product Comments
3 559In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3 000

Zener Diodes SMD/SMT SOT-346-3

ROHM Semiconductor Zener Diodes Zener Diode 50V 200mW Surface Mount
Datasheet
Product Comments
2 422In Stock
Min.: 1
Mult.: 1
Reel: 3 000

Zener Diodes SMD/SMT SOD-323FL-2