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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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
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 40V Vr; 10A Io TO-252 SBD
Datasheet
1.670In Stock
MouseReel Available
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 200V, 20A SBD Super Low IR Type
Datasheet
Product Comments
2.822In Stock
MouseReel Available
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 40V Vr 0.1mA IR Schottky Br Diode
Datasheet
16.164In Stock
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 20V Vr 0.15mA IR Schottky Br Diode
Datasheet
16.668In 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 Diode Schottky 30V 2A 2-Pin
Datasheet
42.249In Stock
3.000Expected 10/7/2026
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
18.040In Stock
MouseReel Available
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
22.111In Stock
MouseReel Available
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
MouseReel Available
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
8.563In Stock
MouseReel Available
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
25.810In Stock
30.000Expected 10/23/2026
MouseReel Available
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 Schottky Barrier Diodes
Datasheet
76.217In Stock
MouseReel Available
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
30.643In Stock
33.000Expected 10/7/2026
MouseReel Available
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
39.389In Stock
45.000Expected 9/11/2026
MouseReel Available
Min.: 1
Mult.: 1
: 3.000

Schottky Diodes & Rectifiers SMD/SMT SOD-123FL-2 60 V 650 mV 1 A
ROHM Semiconductor Schottky Diodes & Rectifiers RECT 40V 1A SM SKY BARRI
Datasheet
18.189In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3.000

Schottky Diodes & Rectifiers SMD/SMT SOD-123FL-2 40 V 600 mV 1 A
ROHM Semiconductor Schottky Diodes & Rectifiers Schottky Barrier Diodes
Datasheet
41.214In Stock
MouseReel Available
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 Vr 100V; Io 1A SBD 5A Ifsm; SOD-323HE
Datasheet
21.425In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3.000

Schottky Diodes & Rectifiers SMD/SMT SOD-323HE-2 100 V 840 mV 1 A
ROHM Semiconductor Schottky Diodes & Rectifiers Vr 150V; Io 1A SBD 5A Ifsm; SOD-323HE
Datasheet
27.770In Stock
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 SCHOTTKY 25V 1A
Datasheet
13.797In Stock
MouseReel Available
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
70.622In Stock
56.000Expected 8/11/2026
MouseReel Available
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 40V Vr; 0.2A IO SOD-523; EMD2
Datasheet
Product Comments
46.319In Stock
MouseReel Available
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 Diode Schottky 30V 0.2A
Datasheet
47.658In Stock
48.000Expected 9/24/2026
MouseReel Available
Min.: 1
Mult.: 1
: 8.000

Schottky Diodes & Rectifiers SMD/SMT SOD-523-2 30 V 470 mV 200 mA
ROHM Semiconductor Schottky Diodes & Rectifiers 40V Vr; 0.2A IO SOD-523; EMD2
Datasheet
Product Comments
44.378In Stock
80.000Expected 10/12/2026
MouseReel Available
Min.: 1
Mult.: 1
: 8.000

Schottky Diodes & Rectifiers SMD/SMT SOD-523-2 40 V 495 mV 200 mA