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
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Description Datasheet Availability Pricing (INR) 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 SCHOTTKY 20V 1A
Datasheet
617In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

Schottky Diodes & Rectifiers SMD/SMT TSMD-5 20 V 400 mV 1 A
ROHM Semiconductor Schottky Diodes & Rectifiers 30V Vr; 0.1A IO SOD-523; EMD2
Datasheet
Product Comments
3,611In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 8,000
Schottky Diodes & Rectifiers SMD/SMT SOD-523-2 30 V 370 mV 100 mA
ROHM Semiconductor Schottky Diodes & Rectifiers 30V Vr; 0.1A IO SOD-323FL; UMD2
Datasheet
Product Comments
170In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

Schottky Diodes & Rectifiers SMD/SMT SOD-323FL-2 30 V 370 mV 100 mA
ROHM Semiconductor Schottky Diodes & Rectifiers 30V Vr; 0.1A IO SOD-323FL; UMD2
Datasheet
Product Comments
144In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

Schottky Diodes & Rectifiers SMD/SMT SOD-323FL-2 30 V 490 mV 100 mA
ROHM Semiconductor Schottky Diodes & Rectifiers 40V Vr; 0.2A IO SOD-523; EMD2
Datasheet
Product Comments
10,321In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 8,000

Schottky Diodes & Rectifiers SMD/SMT SOD-523-2 40 V 710 mV 200 mA
ROHM Semiconductor Schottky Diodes & Rectifiers 40V Vr; 0.2A IO SOD-323FL; UMD2
Datasheet
Product Comments
2,875In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

Schottky Diodes & Rectifiers SMD/SMT SOD-323FL-2 40 V 710 mV 200 mA
ROHM Semiconductor Schottky Diodes & Rectifiers Schottky Barrier Diode 30V, 100mA, SOT-363
Datasheet
Product Comments
284In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

Schottky Diodes & Rectifiers SMD/SMT SOT-363-6 30 V 350 mV 100 mA
ROHM Semiconductor Schottky Diodes & Rectifiers 30V Vr 0.7A Io SBD SOT-25T 0.7A
Datasheet
Product Comments
Non-Stocked Lead-Time 12 Weeks

Schottky Diodes & Rectifiers SMD/SMT SOT-25T-5 30 V 450 mV 700 mA
ROHM Semiconductor Schottky Diodes & Rectifiers 40V Vr; 0.2A IO SOD-323FL; UMD2
Datasheet
Product Comments
490In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

Schottky Diodes & Rectifiers SMD/SMT SOD-323-2 40 V 510 mV 200 mA
ROHM Semiconductor Schottky Diodes & Rectifiers Schottky Barrier Diode 40V, 30mA, SOT-323FL
Datasheet
Product Comments
856In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

Schottky Diodes & Rectifiers SMD/SMT SOT-323FL-3 40 V 370 mV 30 mA
ROHM Semiconductor Schottky Diodes & Rectifiers RECT 30V .2A SM SCHOTTKY
Datasheet
Product Comments
5In Stock
6,000Expected 17-03-2026
Min.: 1
Mult.: 1
Reel: 3,000

Schottky Diodes & Rectifiers SMD/SMT SOT-23-3 30 V 800 mV 200 mA
ROHM Semiconductor Schottky Diodes & Rectifiers Diode, Rectifier FRD 60V-VR 2A-IO Single
Datasheet
20,500Expected 04-06-2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

Schottky Diodes & Rectifiers SMD/SMT SOD-123FL-2 60 V 765 mV 2 A
ROHM Semiconductor Schottky Diodes & Rectifiers Diode, Rectifier FRD 30V-VR 3A-IO Single
Datasheet
20,960On Order
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

Schottky Diodes & Rectifiers SMD/SMT SOD-123FL-2 30 V 510 mV 3 A
ROHM Semiconductor Schottky Diodes & Rectifiers 60V VR 5A 0.55V VF PMDTM; SOD-128
Datasheet
Product Comments
11,992On Order
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

Schottky Diodes & Rectifiers SMD/SMT SOD-128-2 60 V 550 mV 5 A
ROHM Semiconductor Schottky Diodes & Rectifiers 40V Vr 0.1mA IR Schottky Br Diode
Datasheet
7,528Expected 26-03-2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

Schottky Diodes & Rectifiers SMD/SMT SOD-128-2 40 V 550 mV 3 A
ROHM Semiconductor Schottky Diodes & Rectifiers Schottky Barrier Diodes
Datasheet
6,000On Order
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

Schottky Diodes & Rectifiers SMD/SMT SOD-123FL-2 40 V 560 mV 2 A
ROHM Semiconductor Schottky Diodes & Rectifiers 20V Vr 1A Io PMDTM Schottky
Datasheet
2,672Expected 07-05-2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

Schottky Diodes & Rectifiers SMD/SMT SOD-323HE-2 20 V 360 mV 1 A
ROHM Semiconductor Schottky Diodes & Rectifiers Schottky Barrier Diode
Datasheet
12,000Expected 27-05-2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

Schottky Diodes & Rectifiers SMD/SMT SOD-123FL-2 100 V 810 mV 1 A
ROHM Semiconductor Schottky Diodes & Rectifiers 30V Vr 1A Io SBD SOD-323HE 1A
Datasheet
Product Comments
2,623In Stock
3,000Expected 03-06-2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

Schottky Diodes & Rectifiers SMD/SMT SOD-323HE-2 30 V 730 mV 1 A
ROHM Semiconductor Schottky Diodes & Rectifiers SCHOTTKY 25V 0.7A
Datasheet
3,000Expected 18-05-2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

Schottky Diodes & Rectifiers SMD/SMT SOT-323-3 20 V 490 mV 700 mA
ROHM Semiconductor Schottky Diodes & Rectifiers 40V Vr; 0.2A IO SOD-323FL; UMD2
Datasheet
Product Comments
12,000Expected 02-04-2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

Schottky Diodes & Rectifiers SMD/SMT SOD-323FL-2 40 V 550 mV 200 mA
ROHM Semiconductor Schottky Diodes & Rectifiers 30V Vr 0.1A Io SBD SOD-923 0.01A
Datasheet
Product Comments
16,000On Order
MouseReel Available
Min.: 1
Mult.: 1
Reel: 8,000

Schottky Diodes & Rectifiers SMD/SMT SOD-923-2 30 V 350 mV 100 mA
ROHM Semiconductor Schottky Diodes & Rectifiers 30V Vr; 0.2A IO SOD-323FL; UMD2
Datasheet
Product Comments
5,489In Stock
6,000Expected 05-06-2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000
Schottky Diodes & Rectifiers SMD/SMT SOD-323FL-2 30 V 470 mV 200 mA
ROHM Semiconductor Schottky Diodes & Rectifiers 30V Vr; 0.2A IO SOD-523; EMD2
Datasheet
Product Comments
16,000On Order
MouseReel Available
Min.: 1
Mult.: 1
Reel: 8,000

Schottky Diodes & Rectifiers SMD/SMT SOD-523-2 30 V 450 mV 200 mA
ROHM Semiconductor Schottky Diodes & Rectifiers 40V Vr 0.03A Io SBD SOT-363 0.001A
Datasheet
Product Comments
2,999Expected 20-03-2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

Schottky Diodes & Rectifiers SMD/SMT SOT-363-6 40 V 370 mV 30 mA