Automotive Switching Diodes

ROHM Automotive Switching Diodes are AEC-Q101-qualified high-reliability diodes. These diodes offer a reverse voltage range between 35V to 200V and 0.1A to 0.215A average rectified current forward range. The Automotive Switching Diodes feature a 1V to 1.25V low forward voltage range and provide high-speed switching. These diodes are available in UMD6, EMD3F, VMD3, UMD3F, SMD3, SOT-23, and VMN2 packages.

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Qty. RoHS Product Type
Mounting Style
Package / Case
Vr - Reverse Voltage
Vf - Forward Voltage
If - Forward Current
ROHM Semiconductor Small Signal Switching Diodes Band Switching Diode EMD2
Datasheet
Product Comments
19,402In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 8,000

Diodes - General Purpose, Power, Switching SMD/SMT SOD-523-2 1 V 100 mA
ROHM Semiconductor Small Signal Switching Diodes 90V Vrm 0.1A IO SOD-323FL; UMD2
Datasheet
Product Comments
682In Stock
9,000Expected 2026-06-26
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

Diodes - General Purpose, Power, Switching SMD/SMT SOD-323FL-2 1.2 V 225 mA
ROHM Semiconductor Small Signal Switching Diodes 80V Vrm 0.1A IO SOD-323FL; UMD2
Datasheet
Product Comments
4,788In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

Diodes - General Purpose, Power, Switching SMD/SMT SOD-323FL-2 1.2 V 225 mA
ROHM Semiconductor Small Signal Switching Diodes 90V Vrm 0.1A IO SOD-523; EMD2
Datasheet
Product Comments
1,937In Stock
40,000On Order
MouseReel Available
Min.: 1
Mult.: 1
: 8,000
Diodes - General Purpose, Power, Switching SMD/SMT SOD-523-2 1.2 V 225 mA
ROHM Semiconductor Small Signal Switching Diodes 250V Vrm 0.2A IO SOD-323FL; UMD2
Datasheet
Product Comments
32,829In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

Diodes - General Purpose, Power, Switching SMD/SMT SOD-323-2 1.25 V 200 mA
ROHM Semiconductor Small Signal Switching Diodes Discrete Semiconductors, Diodes, Low-leakage, 80V, 215mA, SOT-23, Anode Common, Switching Diode
Datasheet
8,390In Stock
6,000On Order
Min.: 1
Mult.: 1
: 3,000

Diodes - General Purpose, Power, Switching SMD/SMT SOT-23-3 1.25 V 215 mA
ROHM Semiconductor Small Signal Switching Diodes Discrete Semiconductors, Diodes, High speed switching, 80V, 215mA, SOT-23, Anode Common, Switching Diode
Datasheet
5,558In Stock
3,000On Order
Min.: 1
Mult.: 1
: 3,000

Diodes - General Purpose, Power, Switching SMD/SMT SOT-23-3 1.25 V 215 mA
ROHM Semiconductor Small Signal Switching Diodes Switching Diode, 20V 100mA
Datasheet
Product Comments
4,876In Stock
Min.: 1
Mult.: 1
: 3,000

Diodes - General Purpose, Power, Switching SMD/SMT SOT-416-3 1 V 200 mA
ROHM Semiconductor Small Signal Switching Diodes Switching Diode, 80V 100mA
Datasheet
Product Comments
2,144In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

Diodes - General Purpose, Power, Switching SMD/SMT SOT-346-3 1.2 V 300 mA
ROHM Semiconductor Small Signal Switching Diodes Discrete Semiconductors, Diodes, High-speed switching, 80V, 100mA, Triple Switching Diode for Automotive
Datasheet
Product Comments
2,169In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

Diodes - General Purpose, Power, Switching SMD/SMT SOT-457-6 1.2 V 300 mA
ROHM Semiconductor Small Signal Switching Diodes Discrete Semiconductors, Diodes, High-speed switching, 80V, 25mA, 5pin Switching Diode for Automotive
Datasheet
Product Comments
5,369In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

Diodes - General Purpose, Power, Switching SMD/SMT SOT-353-5 900 mV 80 mA
ROHM Semiconductor Small Signal Switching Diodes DIODE-SS 80V AUTO
Datasheet
Product Comments
2,693In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

Diodes - General Purpose, Power, Switching SMD/SMT SOT-363-6 1.2 V 300 mA
ROHM Semiconductor Small Signal Switching Diodes Discrete Semiconductors, Diodes, Low-leakage, 80V, 215mA, SOT-23, Anode Common, Automotive Switching Diode
Datasheet
Product Comments
3,026In Stock
Min.: 1
Mult.: 1
: 3,000

Diodes - General Purpose, Power, Switching SMD/SMT SOT-23-3 1.25 V 215 mA
ROHM Semiconductor Small Signal Switching Diodes DIODE-SS 80V AUTO
Datasheet
Product Comments
539In Stock
3,000On Order
Min.: 1
Mult.: 1
: 3,000

Diodes - General Purpose, Power, Switching SMD/SMT SOT-23-3 1.25 V 215 mA
ROHM Semiconductor Small Signal Switching Diodes 90V Vrm 225mA Ifm H. Speed Switching
Datasheet
Product Comments
2,207In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 8,000

Diodes - General Purpose, Power, Switching SMD/SMT SOD-923-2 1.2 V 100 mA
ROHM Semiconductor Small Signal Switching Diodes 80VVrm 80V Vr 0.1A Io 100mA
Datasheet
Product Comments
1,465In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

Diodes - General Purpose, Power, Switching SMD/SMT SOT-346-3 1.2 V 100 mA
ROHM Semiconductor Rectifiers Add PTC 5-0617-50
Datasheet
59In Stock
Min.: 1
Mult.: 1
: 3,000

Rectifiers SMD/SMT SOT-323FL-3 80 V 1.2 V 200 mA
ROHM Semiconductor Small Signal Switching Diodes 80VVrm 80V Vr 0.1A Io 100mA
Datasheet
Product Comments
2,557In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

Diodes - General Purpose, Power, Switching SMD/SMT SOT-323FL-3 1.2 V 300 mA
ROHM Semiconductor Small Signal Switching Diodes 80VVrm 80V Vr 0.1A Io 100mA
Datasheet
Product Comments
576In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

Diodes - General Purpose, Power, Switching SMD/SMT SOT-323FL-3 1.2 V 300 mA
ROHM Semiconductor Small Signal Switching Diodes 80VVrm 80V Vr 0.1A Io 100mA
Datasheet
Product Comments
66In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

Diodes - General Purpose, Power, Switching SMD/SMT SOT-416FL-3 1.2 V 100 mA
ROHM Semiconductor Small Signal Switching Diodes Discrete Semiconductors, Diodes, High-speed switching, 80V, 100mA, 2 Pair Anode Common Switching Diode for Automotive
Datasheet
Product Comments
165In Stock
Min.: 1
Mult.: 1
: 8,000

Diodes - General Purpose, Power, Switching SMD/SMT SOT-563-6 1.2 V 300 mA
ROHM Semiconductor Small Signal Switching Diodes Discrete Semiconductors, Diodes, High-speed switching, 80V, 100mA, 2 Pair Cathode Common Switching Diode for Automotive
Datasheet
Product Comments
391In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

Diodes - General Purpose, Power, Switching SMD/SMT SOT-363-6 1.2 V 100 mA
ROHM Semiconductor Small Signal Switching Diodes DIODE-SS 80V AUTO
Datasheet
Product Comments
3,000Expected 2026-07-31
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

Diodes - General Purpose, Power, Switching SMD/SMT SOT-363-6 1.2 V 300 mA
ROHM Semiconductor Small Signal Switching Diodes 80VVrm 80V Vr 0.1A Io 100mA
Datasheet
Product Comments
Non-Stocked Lead-Time 12 Weeks

Diodes - General Purpose, Power, Switching SMD/SMT SOT-323FL-3 1.2 V 300 mA