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 Vr 100V; Io 1A SBD 5A Ifsm; SOD-323HE
Datasheet
20,920In 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 Schottky Barrier Diodes
Datasheet
126,209In Stock
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 Schottky Barrier Diodes
Datasheet
191,865In Stock
8,000Expected 28/08/2026
MouseReel Available
Min.: 1
Mult.: 1
: 8,000

Schottky Diodes & Rectifiers SMD/SMT SOD-923-2 30 V 350 mV 100 mA
ROHM Semiconductor Schottky Diodes & Rectifiers 40V Vr; 0.2A IO SOD-523; EMD2
Datasheet
Product Comments
44,376In Stock
80,000Expected 23/11/2026
MouseReel Available
Min.: 1
Mult.: 1
: 8,000

Schottky Diodes & Rectifiers SMD/SMT SOD-523-2 40 V 495 mV 200 mA
ROHM Semiconductor Schottky Diodes & Rectifiers 60V Vr; 0.2A IO SOD-523; EMD2
Datasheet
Product Comments
143,866In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 8,000
Schottky Diodes & Rectifiers SMD/SMT SOD-523-2 60 V 600 mV 200 mA
ROHM Semiconductor Schottky Diodes & Rectifiers Diode (Rectifier FRD) Single
Datasheet
80,067In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 8,000

Schottky Diodes & Rectifiers SMD/SMT SOD-523-2 30 V 450 mV 200 mA
ROHM Semiconductor Schottky Diodes & Rectifiers 40V Vr; 0.5A IO SOD-323FL; UMD2
Datasheet
Product Comments
125,309In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

Schottky Diodes & Rectifiers SMD/SMT SOD-323FL-2 40 V 640 mV 500 mA
ROHM Semiconductor Schottky Diodes & Rectifiers Diode Schottky 40V 0.03A
Datasheet
32,428In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

Schottky Diodes & Rectifiers SMD/SMT SOD-323FL-2 30 V 370 mV 30 mA
ROHM Semiconductor Schottky Diodes & Rectifiers Diode, Rectifier FRD 60V-VR 1A-IO Single
Datasheet
14,112In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

Schottky Diodes & Rectifiers SMD/SMT SOD-123FL-2 60 V 530 mV 1 A
ROHM Semiconductor Schottky Diodes & Rectifiers 60V VR 2A 0.65V VF PMDTM; SOD-128
Datasheet
Product Comments
20,041In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

Schottky Diodes & Rectifiers SMD/SMT SOD-128-2 60 V 650 mV 2 A
ROHM Semiconductor Schottky Diodes & Rectifiers 60V Vr 3A Io Schottky Br Diode
Datasheet
45,708In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

Schottky Diodes & Rectifiers SMD/SMT SOD-128-2 60 V 560 mV 3 A
ROHM Semiconductor Schottky Diodes & Rectifiers Diode Schottky 30V 1A 2-Pin
Datasheet
26,985In Stock
27,000Expected 11/11/2026
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

Schottky Diodes & Rectifiers SMD/SMT SOD-123FL-2 30 V 350 mV 1 A
ROHM Semiconductor Schottky Diodes & Rectifiers 20V Vr 5A IR Schottky Br Diode
Datasheet
102,905In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

Schottky Diodes & Rectifiers SMD/SMT SOD-128-2 20 V 390 mV 5 A
ROHM Semiconductor Small Signal Switching Diodes Switching Diode 100V, 215mA
Datasheet
Product Comments
7,782In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

Small Signal Switching Diodes SMD/SMT SOT-23-3 80 V 1.25 V 215 mA
ROHM Semiconductor Small Signal Switching Diodes Switching Diode 100V, 215mA
Datasheet
5,915In Stock
Min.: 1
Mult.: 1
: 3,000

Small Signal Switching Diodes SMD/SMT SOT-23-3 80 V 1.25 V 215 mA
ROHM Semiconductor Schottky Diodes & Rectifiers Schottky Barrier Diode 30V, 200mA
Datasheet
2,629In Stock
Min.: 1
Mult.: 1
: 3,000

Schottky Diodes & Rectifiers SMD/SMT SOT-23-3 40 V 1 V 120 mA
ROHM Semiconductor Schottky Diodes & Rectifiers Schottky Barrier Diode 30V, 200mA
Datasheet
2,594In Stock
Min.: 1
Mult.: 1
: 3,000

Schottky Diodes & Rectifiers SMD/SMT SOT-23-3 40 V 1 V 120 mA
ROHM Semiconductor Schottky Diodes & Rectifiers Schottky Barrier Diode 30V, 200mA
Datasheet
Product Comments
4,782In Stock
Min.: 1
Mult.: 1
: 3,000

Schottky Diodes & Rectifiers SMD/SMT SOT-23-3 40 V 1 V 120 mA
ROHM Semiconductor Schottky Diodes & Rectifiers Schottky Barrier Diode 30V, 200mA
Datasheet
5,960In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

Schottky Diodes & Rectifiers SMD/SMT SOT-23-3 40 V 1 V 120 mA
ROHM Semiconductor Schottky Diodes & Rectifiers Schottky Barrier Diode 30V, 200mA, SOT-23, Anode Common
Datasheet
1,307In 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 Schottky Barrier Diode, 30V 200mA SOT-23
Datasheet
3,403In 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 Schottky Barrier Diode 30V, 200mA, SOT-23, Single
Datasheet
3,516In 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 10A Io SBD ITO-220AB 5A
Datasheet
Product Comments
151In Stock
Min.: 1
Mult.: 1

Schottky Diodes & Rectifiers Through Hole TO-220FN-3 40 V 550 mV 10 A
ROHM Semiconductor Schottky Diodes & Rectifiers 150V VR 5A 0.9V VF PMDTM; SOD-128
Datasheet
Product Comments
6,007In Stock
9,000Expected 02/09/2026
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

Schottky Diodes & Rectifiers SMD/SMT SOD-128-2 150 V 900 mV 5 A
ROHM Semiconductor Schottky Diodes & Rectifiers 40V Vr 6A Io SBD TO-252(DPAK) 3A
Datasheet
Product Comments
2,393In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,500

Schottky Diodes & Rectifiers SMD/SMT TO-252-3 40 V 550 mV 6 A