Automotive Schottky Barrier Diodes

ROHM Automotive Schottky Barrier Diodes are AEC-Q101-qualified high-reliability and low-loss diodes. These ROHM diodes prevent thermal runaway at high temperatures and reduce power consumption in automotive and power supply devices by approximately 40% compared to conventional ones. The automotive Schottky diodes offer a reverse voltage range between 30V to 150V and 0.03A to 40A average rectified forward current. The Automotive Schottky Barrier Diodes feature a 0.35V to 1V low forward voltage range and exhibit high ESD resistance. The low power-consuming quality of these diodes makes them ideal for energy-saving circuits in Electric Vehicles (EVs) and Hybrid Electric Vehicles (HEVs). These devices are compact in design and available in various packages. The applications include small current rectification to general rectification.

Types of Diodes & Rectifiers
Change category view
Results: 344
Select Image Part #
 Mfr.
Description Datasheet Availability Pricing (SGD) Filter the results in the table by unit price based on your quantity.
Qty. RoHS Product Type
Mounting Style
Package/Case
Vr - Reverse Voltage
Vf - Forward Voltage
If - Forward Current
ROHM Semiconductor Schottky Diodes & Rectifiers 60V VR 1A 0.65V VF PMDTM; SOD-128
Datasheet
Product Comments
2,709In Stock
3,000Expected 5/1/2027
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

Schottky Diodes & Rectifiers SMD/SMT SOD-128-2 60 V 650 mV 1 A
ROHM Semiconductor Schottky Diodes & Rectifiers Compact and lower height LEDs w/lens
Datasheet
Non-Stocked Lead-Time 24 Weeks
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

Schottky Diodes & Rectifiers SMD/SMT SOD-123FL-2 30 V 440 mV 1 A
ROHM Semiconductor Schottky Diodes & Rectifiers Diode Schottky 40V 1A 2-Pin
Datasheet
375In Stock
9,000Expected 19/10/2026
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

Schottky Diodes & Rectifiers SMD/SMT SOD-123FL-2 40 V 550 mV 1 A
ROHM Semiconductor Schottky Diodes & Rectifiers 20V Vr 1A Io PMDTM Schottky
Datasheet
2,114In Stock
3,000Expected 25/1/2027
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

Schottky Diodes & Rectifiers SMD/SMT SOD-323HE-2 20 V 360 mV 1 A
ROHM Semiconductor Schottky Diodes & Rectifiers RECT 40V 1A SBD
Datasheet
Product Comments
1,490In Stock
Min.: 1
Mult.: 1
: 1,500

Schottky Diodes & Rectifiers SMD/SMT DO-214AC-2 40 V 650 mV 1 A
ROHM Semiconductor Schottky Diodes & Rectifiers RECT 100V 1A SBD
Datasheet
Product Comments
2,052In Stock
Min.: 1
Mult.: 1
: 1,500

Schottky Diodes & Rectifiers SMD/SMT DO-214AC-2 100 V 810 mV 1 A
ROHM Semiconductor Schottky Diodes & Rectifiers 30V VR 1A 0.69V VF PMDTM; SOD-128
Datasheet
Product Comments
1,337In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

Schottky Diodes & Rectifiers SMD/SMT SOD-128-2 30 V 690 mV 1 A
ROHM Semiconductor Schottky Diodes & Rectifiers 30V Vr 1A Io Schottky Br Diode
Datasheet
30In Stock
3,000Expected 12/3/2027
Min.: 1
Mult.: 1
: 3,000

Schottky Diodes & Rectifiers SMD/SMT SOD-128-2 30 V 690 mV 1 A
ROHM Semiconductor Schottky Diodes & Rectifiers 40V Vr 1A Io Schottky Br Diode
Datasheet
4,885In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

Schottky Diodes & Rectifiers SMD/SMT SOD-128-2 40 V 690 mV 1 A
ROHM Semiconductor Schottky Diodes & Rectifiers 60V VR 1A 0.68V VF PMDTM; SOD-128
Datasheet
Product Comments
79In Stock
3,000Expected 12/11/2026
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

Schottky Diodes & Rectifiers SMD/SMT SOD-128-2 60 V 680 mV 1 A
ROHM Semiconductor Schottky Diodes & Rectifiers 60V Vr 1A Io Schottky Br Diode
Datasheet
4,819In Stock
Min.: 1
Mult.: 1
: 3,000

Schottky Diodes & Rectifiers SMD/SMT SOD-128-2 60 V 680 mV 1 A
ROHM Semiconductor Schottky Diodes & Rectifiers 100V VR 1A 0.81V VF PMDTM; SOD-128
Datasheet
Product Comments
12,000In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

Schottky Diodes & Rectifiers SMD/SMT SOD-128-2 100 V 810 mV 1 A
ROHM Semiconductor Schottky Diodes & Rectifiers 100V Vr 1A Io Schottky Br Diode
Datasheet
5,093In Stock
Min.: 1
Mult.: 1
: 3,000

Schottky Diodes & Rectifiers SMD/SMT SOD-128-2 100 V 810 mV 1 A
ROHM Semiconductor Schottky Diodes & Rectifiers 150V Vr 1A Io Schottky Br Diode
Datasheet
4,799In Stock
Min.: 1
Mult.: 1
: 3,000

Schottky Diodes & Rectifiers SMD/SMT SOD-128-2 150 V 840 mV 1 A
ROHM Semiconductor Schottky Diodes & Rectifiers Diode, Rectifier FRD 60V-VR 1A-IO Single
Datasheet
5,866In Stock
6,000Expected 26/10/2026
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

Schottky Diodes & Rectifiers SMD/SMT SOD-123FL-2 60 V 630 mV 1 A
ROHM Semiconductor Schottky Diodes & Rectifiers Vr 150V; Io 1A SBD 5A Ifsm; SOD-323HE
Datasheet
6,127In Stock
15,000Expected 10/11/2026
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

Schottky Diodes & Rectifiers SMD/SMT SOD-323HE-2 150 V 890 mV 1 A
ROHM Semiconductor Schottky Diodes & Rectifiers 30V Vr 1A Io SBD SOD-323HE 1A
Datasheet
Product Comments
7,736In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

Schottky Diodes & Rectifiers SMD/SMT SOD-323HE-2 30 V 730 mV 1 A
ROHM Semiconductor Schottky Diodes & Rectifiers 40V Vr 1A Io SBD SOD-323HE 1A
Datasheet
Product Comments
1,561In Stock
3,000Expected 13/10/2026
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

Schottky Diodes & Rectifiers SMD/SMT SOD-323HE-2 40 V 790 mV 1 A
ROHM Semiconductor Schottky Diodes & Rectifiers 60V Vr 1A Io SBD SOD-323HE 1A
Datasheet
Product Comments
4,851In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

Schottky Diodes & Rectifiers SMD/SMT SOD-323HE-2 60 V 820 mV 1 A
ROHM Semiconductor Schottky Diodes & Rectifiers 150V Vr 1A Io SBD SOD-323HE 1A
Datasheet
Product Comments
2,664In Stock
3,000Expected 2/9/2026
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

Schottky Diodes & Rectifiers SMD/SMT SOD-323HE-2 150 V 890 mV 1 A
ROHM Semiconductor Schottky Diodes & Rectifiers 150V Vr 20A Io SBD TO-263S(D2PAK) 10A
Datasheet
Product Comments
1,245In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

Schottky Diodes & Rectifiers SMD/SMT TO-263-3 150 V 880 mV 20 A
ROHM Semiconductor Schottky Diodes & Rectifiers 40V Vr 0.5A Io SBD 50V Vrm 30A Ifsm
Datasheet
1,565In Stock
6,000On Order
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

Schottky Diodes & Rectifiers SMD/SMT SOD-323HE-2 40 V 550 mV 500 mA
ROHM Semiconductor Schottky Diodes & Rectifiers 40V Vr 0.5A Io SBD SOD-323HE 0.5A
Datasheet
Product Comments
2,915In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

Schottky Diodes & Rectifiers SMD/SMT SOD-323HE-2 40 V 550 mV 500 mA
ROHM Semiconductor Schottky Diodes & Rectifiers SCHOTTKY 40V 0.5A
Datasheet
1,062In Stock
6,000Expected 5/10/2026
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

Schottky Diodes & Rectifiers SMD/SMT SOT-346-3 20 V 500 mV 500 mA
ROHM Semiconductor Schottky Diodes & Rectifiers SCHOTTKY 40V 0.1A
Datasheet
2,329In Stock
3,000Expected 2/11/2026
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

Schottky Diodes & Rectifiers SMD/SMT SOT-346-3 40 V 450 mV 100 mA