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.

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Description Datasheet Availability Pricing (IDR) 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 40V VR 3A 0.62V VF PMDTM; SOD-128
Datasheet
2.844In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3.000

Schottky Diodes & Rectifiers SMD/SMT SOD-128-2 40 V 620 mV 3 A
ROHM Semiconductor Schottky Diodes & Rectifiers 40V Vr 3A Io Schottky Br Diode
Datasheet
2.586In Stock
Min.: 1
Mult.: 1
: 3.000

Schottky Diodes & Rectifiers SMD/SMT SOD-128-2 40 V 620 mV 3 A
ROHM Semiconductor Schottky Diodes & Rectifiers 40V VR 3A 0.55V VF PMDTM; SOD-128
Datasheet
1.179In Stock
3.000Expected 29/12/2026
MouseReel Available
Min.: 1
Mult.: 1
: 3.000

Schottky Diodes & Rectifiers SMD/SMT SOD-128-2 40 V 550 mV 3 A
ROHM Semiconductor Schottky Diodes & Rectifiers 60V Vr 3A Io Schottky Br Diode
Datasheet
3.850In Stock
Min.: 1
Mult.: 1
: 3.000

Schottky Diodes & Rectifiers SMD/SMT SOD-128-2 60 V 660 mV 3 A
ROHM Semiconductor Schottky Diodes & Rectifiers Diode, Rectifier FRD 40V-VR 3A-IO Single
Datasheet
12.013In Stock
8.450On Order
MouseReel Available
Min.: 1
Mult.: 1
: 3.000

Schottky Diodes & Rectifiers SMD/SMT SOD-123FL-2 40 V 620 mV 3 A
ROHM Semiconductor Schottky Diodes & Rectifiers Diode, Rectifier FRD 60V-VR 3A-IO Single
Datasheet
4.095In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3.000

Schottky Diodes & Rectifiers SMD/SMT SOD-123FL-2 60 V 610 mV 3 A
ROHM Semiconductor Schottky Diodes & Rectifiers RECT 30V 5A SBD
Datasheet
158In Stock
3.000Expected 18/11/2026
Min.: 1
Mult.: 1
: 1.500

Schottky Diodes & Rectifiers SMD/SMT DO-214AC-2 30 V 490 mV 5 A
ROHM Semiconductor Schottky Diodes & Rectifiers 30V VR 5A 0.54V VF PMDTM; SOD-128
Datasheet
4.860In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3.000

Schottky Diodes & Rectifiers SMD/SMT SOD-128-2 30 V 540 mV 5 A
ROHM Semiconductor Schottky Diodes & Rectifiers 30V Vr 5A Io Schottky Br Diode
Datasheet
1.506In Stock
6.000Expected 24/12/2026
MouseReel Available
Min.: 1
Mult.: 1
: 3.000

Schottky Diodes & Rectifiers SMD/SMT SOD-128-2 30 V 540 mV 5 A
ROHM Semiconductor Schottky Diodes & Rectifiers 30V Vr 5A Io Schottky Br Diode
Datasheet
76In Stock
3.000Expected 27/10/2026
MouseReel Available
Min.: 1
Mult.: 1
: 3.000

Schottky Diodes & Rectifiers SMD/SMT SOD-128-2 30 V 490 mV 5 A
ROHM Semiconductor Schottky Diodes & Rectifiers 40V VR 5A 0.53V VF PMDTM; SOD-128
Datasheet
2.080In Stock
6.000Expected 19/10/2026
MouseReel Available
Min.: 1
Mult.: 1
: 3.000

Schottky Diodes & Rectifiers SMD/SMT SOD-128-2 40 V 530 mV 5 A
ROHM Semiconductor Schottky Diodes & Rectifiers 40V Vr 5A Io Schottky Br Diode
Datasheet
301In Stock
6.000Expected 26/11/2026
MouseReel Available
Min.: 1
Mult.: 1
: 3.000

Schottky Diodes & Rectifiers SMD/SMT SOD-128-2 40 V 530 mV 5 A
ROHM Semiconductor Schottky Diodes & Rectifiers 60V VR 5A 0.55V VF PMDTM; SOD-128
Datasheet
312In Stock
27.000Expected 12/11/2026
MouseReel Available
Min.: 1
Mult.: 1
: 3.000

Schottky Diodes & Rectifiers SMD/SMT SOD-128-2 60 V 550 mV 5 A
ROHM Semiconductor Schottky Diodes & Rectifiers 20V Vr 1A Io Schottky Br Diode
Datasheet
7.317In Stock
Min.: 1
Mult.: 1
: 3.000

Schottky Diodes & Rectifiers SMD/SMT SOD-128-2 20 V 340 mV 1 A
ROHM Semiconductor Schottky Diodes & Rectifiers 30V Vr 0.5A Io SBD SOD-323HE 0.5A
Datasheet
2.270In Stock
105.000On Order
MouseReel Available
Min.: 1
Mult.: 1
: 3.000

Schottky Diodes & Rectifiers SMD/SMT SOD-323HE-2 30 V 350 mV 500 mA
ROHM Semiconductor Schottky Diodes & Rectifiers 30V Vr 0.7A Io SBD SOD-323HE
Datasheet
1.870In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3.000

Schottky Diodes & Rectifiers SMD/SMT SOD-323HE-2 30 V 390 mV 700 mA
ROHM Semiconductor Schottky Diodes & Rectifiers 30V Vr 1A Io SBD SOD-323HE 0.7A
Datasheet
3.000In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3.000

Schottky Diodes & Rectifiers SMD/SMT SOD-323HE-2 30 V 420 mV 1 A
ROHM Semiconductor Schottky Diodes & Rectifiers 30V VR 2A 0.44V VF PMDTM; SOD-128
Datasheet
2.207In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3.000

Schottky Diodes & Rectifiers SMD/SMT SOD-128-2 30 V 440 mV 2 A
ROHM Semiconductor Schottky Diodes & Rectifiers 30V Vr 2A Io PMDTM Schottky
Datasheet
3.726In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3.000

Schottky Diodes & Rectifiers SMD/SMT SOD-128-2 30 V 440 mV 2 A
ROHM Semiconductor Schottky Diodes & Rectifiers Zero-cross control Non-isolated
Datasheet
9.533In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3.000

Schottky Diodes & Rectifiers SMD/SMT SOD-323HE-2 30 V 400 mV 1.5 A
ROHM Semiconductor Schottky Diodes & Rectifiers 30V Vr; 1A IO SOD-323HE; TUMD2M
Datasheet
5.271In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3.000

Schottky Diodes & Rectifiers SMD/SMT SOD-323HE-2 30 V 420 mV 1.5 A
ROHM Semiconductor Schottky Diodes & Rectifiers 30V Vr 0.2mA IR Schottky Br Diode
Datasheet
7.098In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3.000

Schottky Diodes & Rectifiers SMD/SMT SOD-128-2 30 V 490 mV 2 A
ROHM Semiconductor Schottky Diodes & Rectifiers 30V Vr 0.09mA IR Schottky Br Diode
Datasheet
4.482In Stock
9.000Expected 22/12/2026
MouseReel Available
Min.: 1
Mult.: 1
: 3.000

Schottky Diodes & Rectifiers SMD/SMT SOD-128-2 30 V 420 mV 3 A
ROHM Semiconductor Schottky Diodes & Rectifiers 100V Vr 10A Io SBD TO-252(DPAK) 5A
Datasheet
1.484In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2.500

Schottky Diodes & Rectifiers SMD/SMT TO-252-3 100 V 740 mV 10 A
ROHM Semiconductor Schottky Diodes & Rectifiers 150V Vr 10A Io SBD TO-252(DPAK) 5A
Datasheet
1.175In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2.500

Schottky Diodes & Rectifiers SMD/SMT TO-252-3 150 V 780 mV 10 A