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 (JPY) 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; 6A Io TO-252 SBD
Datasheet
2,442In Stock
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Min.: 1
Mult.: 1
: 2,500

Schottky Diodes & Rectifiers SMD/SMT TO-252-3 40 V 550 mV 6 A
ROHM Semiconductor Schottky Diodes & Rectifiers Diode, Rectifier FRD 40V-VR 2A-IO Single
Datasheet
8,929In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

Schottky Diodes & Rectifiers SMD/SMT SOD-123FL-2 40 V 550 mV 2 A
ROHM Semiconductor Schottky Diodes & Rectifiers 60V VR 3A 0.66V VF PMDTM; SOD-128
Datasheet
6,566In Stock
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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 30V VR 5A 0.49V VF PMDTM; SOD-128
Datasheet
4,141In Stock
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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 Diode, Rectifier FRD 40V-VR 3A-IO SINGLE
Datasheet
6,217In Stock
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Min.: 1
Mult.: 1
: 3,000

Schottky Diodes & Rectifiers SMD/SMT SOD-123FL-2 40 V 580 mV 3 A
ROHM Semiconductor Schottky Diodes & Rectifiers 40V Vr; 0.1A IO SOD-523; EMD2
Datasheet
71,443In Stock
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Min.: 1
Mult.: 1
: 8,000

Schottky Diodes & Rectifiers SMD/SMT SOD-523-2 40 V 480 mV 100 mA
ROHM Semiconductor Schottky Diodes & Rectifiers 100V Vr 0.7A Io SBD SOD-323HE 0.7A
Datasheet
4,640In Stock
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Min.: 1
Mult.: 1
: 3,000

Schottky Diodes & Rectifiers SMD/SMT SOD-323HE-2 100 V 850 mV 700 mA
ROHM Semiconductor Schottky Diodes & Rectifiers 40V Vr 2A Io Schottky Br Diode
Datasheet
6,062In Stock
Min.: 1
Mult.: 1
: 3,000

Schottky Diodes & Rectifiers SMD/SMT SOD-128-2 40 V 550 mV 2 A
ROHM Semiconductor Schottky Diodes & Rectifiers 30V VR 5A 0.51V VF PMDTM; SOD-128
Datasheet
5,550In Stock
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Min.: 1
Mult.: 1
: 3,000

Schottky Diodes & Rectifiers SMD/SMT SOD-128-2 30 V 510 mV 5 A
ROHM Semiconductor Schottky Diodes & Rectifiers 40V Vr; 10A Io TO-252 SBD
Datasheet
1,624In Stock
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Min.: 1
Mult.: 1
: 2,500

Schottky Diodes & Rectifiers SMD/SMT TO-252-3 40 V 550 mV 10 A
ROHM Semiconductor Schottky Diodes & Rectifiers 30V Vr; 6A Io TO-252 SBD
Datasheet
1,663In Stock
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Min.: 1
Mult.: 1
: 2,500

Schottky Diodes & Rectifiers SMD/SMT TO-252-3 30 V 425 mV 6 A
ROHM Semiconductor Schottky Diodes & Rectifiers 30V VR 3A 0.42V VF PMDTM; SOD-128
Datasheet
3,404In Stock
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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 200V, 20A SBD Super Low IR Type
Datasheet
2,822In Stock
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Min.: 1
Mult.: 1
: 2,500

Schottky Diodes & Rectifiers SMD/SMT TO-252-3 200 V 880 mV 20 A
ROHM Semiconductor Schottky Diodes & Rectifiers 40V Vr 5A Io SBD TO-252(DPAK) 5A
Datasheet
2,248In Stock
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Min.: 1
Mult.: 1
: 2,500

Schottky Diodes & Rectifiers SMD/SMT TO-252-3 40 V 750 mV 5 A
ROHM Semiconductor Schottky Diodes & Rectifiers SCHOTTKY 25V 1A
Datasheet
13,644In Stock
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Min.: 1
Mult.: 1
: 3,000

Schottky Diodes & Rectifiers SMD/SMT SOT-346-3 20 V 450 mV 1 A
ROHM Semiconductor Schottky Diodes & Rectifiers Schottky Barrier Diodes
Datasheet
126,200In Stock
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Min.: 1
Mult.: 1
: 8,000

Schottky Diodes & Rectifiers SMD/SMT SOD-923-2 30 V 450 mV 100 mA
ROHM Semiconductor Schottky Diodes & Rectifiers SCHOTTY 30V .1A
Datasheet
111,695In Stock
80,000Expected 10/8/2026
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Min.: 1
Mult.: 1
: 8,000

Schottky Diodes & Rectifiers SMD/SMT SOD-523-2 40 V 550 mV 200 mA
ROHM Semiconductor Schottky Diodes & Rectifiers RECT 30V .2A SM SKY BARRI
Datasheet
11,658In Stock
Min.: 1
Mult.: 1
: 3,000

Schottky Diodes & Rectifiers SMD/SMT SOT-23-3 30 V 800 mV 200 mA
ROHM Semiconductor Schottky Diodes & Rectifiers 40V Vr 0.1mA IR Schottky Br Diode
Datasheet
16,054In Stock
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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 20V Vr 0.15mA IR Schottky Br Diode
Datasheet
15,138In Stock
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Min.: 1
Mult.: 1
: 3,000

Schottky Diodes & Rectifiers SMD/SMT SOD-128-2 20 V 450 mV 3 A
ROHM Semiconductor Schottky Diodes & Rectifiers 100V VR 3A 0.81V VF PMDTM; SOD-128
Datasheet
8,751In Stock
15,000Expected 10/23/2026
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

Schottky Diodes & Rectifiers SMD/SMT SOD-128-2 100 V 810 mV 3 A
ROHM Semiconductor Schottky Diodes & Rectifiers Diode Schottky 30V 2A 2-Pin
Datasheet
43,991In Stock
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Min.: 1
Mult.: 1
: 3,000

Schottky Diodes & Rectifiers SMD/SMT PMDU-2 30 V 440 mV 2 A
ROHM Semiconductor Schottky Diodes & Rectifiers Diode; Schottky 60V, 2A
Datasheet
161,228In Stock
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Min.: 1
Mult.: 1
: 3,000

Schottky Diodes & Rectifiers SMD/SMT SOD-123FL-2 60 V 610 mV 2 A
ROHM Semiconductor Schottky Diodes & Rectifiers Diode, Rectifier FRD 60V-VR 2A-IO Single
Datasheet
14,968In Stock
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Min.: 1
Mult.: 1
: 3,000

Schottky Diodes & Rectifiers SMD/SMT SOD-123FL-2 60 V 765 mV 2 A
ROHM Semiconductor Schottky Diodes & Rectifiers 30V Vr 0.15mA IR Schottky Br Diode
Datasheet
18,186In Stock
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Min.: 1
Mult.: 1
: 3,000

Schottky Diodes & Rectifiers SMD/SMT SOD-128-2 30 V 510 mV 5 A