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 (CAD) 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; 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
1,678In Stock
MouseReel Available
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 40V Vr 0.005mA IR AEC-Q101 Qualified
Datasheet
Product Comments
Non-Stocked Lead-Time 24 Weeks
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

Schottky Diodes & Rectifiers SMD/SMT SOD-128-2 40 V 690 mV 3 A
ROHM Semiconductor Schottky Diodes & Rectifiers 40V Vr; 6A Io TO-252 SBD
Datasheet
2,442In Stock
MouseReel Available
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 30V VR 5A 0.54V VF PMDTM; SOD-128
Datasheet
Product Comments
5,960In 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 Diode, Rectifier FRD 40V-VR 3A-IO SINGLE
Datasheet
7,186In 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 200V, 20A SBD Super Low IR Type
Datasheet
Product Comments
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
Product Comments
2,248In Stock
MouseReel Available
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 Barrier Diodes
Datasheet
41,204In Stock
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Min.: 1
Mult.: 1
: 3,000

Schottky Diodes & Rectifiers SMD/SMT SOD-123FL-2 150 V 760 mV 1 A
ROHM Semiconductor Schottky Diodes & Rectifiers SCHOTTKY 25V 1A
Datasheet
13,687In 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 40V Vr 0.1mA IR Schottky Br Diode
Datasheet
16,164In 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
15,668In Stock
MouseReel Available
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
Product Comments
9,578In Stock
15,000Expected 2026-11-25
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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
41,689In Stock
3,000Expected 2026-09-23
MouseReel Available
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, Rectifier FRD 60V-VR 2A-IO Single
Datasheet
15,028In 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
22,096In 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 20V Vr 5A Io SOD-128 PMDTM Schottky
Datasheet
19,208In Stock
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Min.: 1
Mult.: 1
: 3,000

Schottky Diodes & Rectifiers SMD/SMT SOD-128-2 20 V 450 mV 5 A
ROHM Semiconductor Schottky Diodes & Rectifiers 100V VR 5A 0.87V VF PMDTM; SOD-128
Datasheet
Product Comments
8,041In Stock
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Min.: 1
Mult.: 1
: 3,000

Schottky Diodes & Rectifiers SMD/SMT SOD-128-2 100 V 870 mV 5 A
ROHM Semiconductor Schottky Diodes & Rectifiers Diode Schottky 40V 1A 2-Pin
Datasheet
25,467In Stock
30,000Expected 2026-09-24
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Min.: 1
Mult.: 1
: 3,000

Schottky Diodes & Rectifiers SMD/SMT SOD-123FL-2 40 V 460 mV 1 A
ROHM Semiconductor Schottky Diodes & Rectifiers Diode Schottky 60V 1A 2-Pin
Datasheet
42,562In Stock
75,000Expected 2026-09-14
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Min.: 1
Mult.: 1
: 3,000

Schottky Diodes & Rectifiers SMD/SMT SOD-123FL-2 60 V 490 mV 1 A
ROHM Semiconductor Schottky Diodes & Rectifiers 1.5A Current Limit High Side Switch ICs
Datasheet
50,990In Stock
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Min.: 1
Mult.: 1
: 3,000

Schottky Diodes & Rectifiers SMD/SMT SOD-123FL-2 90 V 730 mV 1 A
ROHM Semiconductor Schottky Diodes & Rectifiers Schottky Barrier Diodes
Datasheet
70,097In Stock
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Min.: 1
Mult.: 1
: 3,000

Schottky Diodes & Rectifiers SMD/SMT SOD-323HE-2 60 V 670 mV 1 A
ROHM Semiconductor Schottky Diodes & Rectifiers Diode Schottky 25V 1A 2-Pin
Datasheet
30,433In Stock
33,000Expected 2026-09-18
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Min.: 1
Mult.: 1
: 3,000

Schottky Diodes & Rectifiers SMD/SMT SOD-123FL-2 20 V 310 mV 1 A
ROHM Semiconductor Schottky Diodes & Rectifiers Diode Schottky 60V 1A 2-Pin
Datasheet
35,191In Stock
45,000Expected 2026-08-28
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

Schottky Diodes & Rectifiers SMD/SMT SOD-123FL-2 60 V 650 mV 1 A