ESD/TVS Diodes

ROHM Semiconductor Electrostatic Discharge (ESD)/ Transient Voltage Suppressor (TVS) diodes are highly reliable protection diodes in ultra-small and small mold types. These include ESD protection diodes, ultra-low capacitance ESD protection diodes, low-capacitance ESD protection diodes, low-capacitance protection devices, bidirectional Zener diodes, bi-directional ESD protection diodes, and TVS diodes. ROHM Semiconductor ESD/TVS diodes are available in various working voltages, diode capacitances, and power dissipation values. These diodes feature unidirectional and bidirectional polarity variants and Surface Mount Device (SMD) termination style.

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Description Datasheet Availability Pricing (EUR) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Polarity
Number of Channels
Working Voltage
Termination Style
Clamping Voltage
Breakdown Voltage
Package/Case
Ipp - Peak Pulse Current
Pppm - Peak Pulse Power Dissipation
Cd - Diode Capacitance
Vesd - Voltage ESD Contact
Vesd - Voltage ESD Air Gap
Minimum Operating Temperature
Maximum Operating Temperature
Series
Qualification
Packaging
ROHM Semiconductor ESD Protection Diodes / TVS Diodes TVS ARRAY4 ELMNTS
Datasheet
12 644In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 8 000

Unidirectional 4 Channel SMD/SMT 6.1 V SOT-553-5 80 W 35 pF + 150 C RSA6.1J4 Reel, Cut Tape, MouseReel
ROHM Semiconductor ESD Protection Diodes / TVS Diodes RASMID™ Series - Transient Voltage Suppressor
Datasheet
35 492In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 18 000

Bidirectional 1 Channel 4.5 V SMD/SMT 12 V 4.5 V SOD-882-2 50 A 600 W 120 pF 30 kV 30 kV - 55 C + 150 C Reel, Cut Tape, MouseReel
ROHM Semiconductor ESD Protection Diodes / TVS Diodes ESD 5.0V BI
Datasheet
24 675In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 15 000

Bidirectional 1 Channel 5 V SMD/SMT 18 V 5 V SOD-962-2 2 A 36 W 0.3 pF 11 kV 15 kV - 55 C + 150 C Reel, Cut Tape, MouseReel
ROHM Semiconductor ESD Protection Diodes / TVS Diodes Transient Voltage Suppressor
Datasheet
2 950In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3 000

Unidirectional 1 Channel 8 V SMD/SMT 13.6 V 8 V SOD-128-2 44.1 A 600 W - 55 C + 150 C Reel, Cut Tape, MouseReel
ROHM Semiconductor ESD Protection Diodes / TVS Diodes Transient Voltage Suppressor
Datasheet
4 950In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3 000

Unidirectional 1 Channel 13 V SMD/SMT 21.5 V 13 V SOD-128-2 28 A 600 W - 55 C + 150 C Reel, Cut Tape, MouseReel
ROHM Semiconductor ESD Protection Diodes / TVS Diodes TVS ARRAY4 ELEMENTS
Datasheet
9 586In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3 000

Unidirectional 4 Channel SMD/SMT 6.1 V SOT-353-5 200 W 90 pF + 150 C RSA6.1EN Reel, Cut Tape, MouseReel
ROHM Semiconductor ESD Protection Diodes / TVS Diodes Low capacitance Zener Diode (AEC-Q101 Qualified)
Datasheet
Product Comments
14 918In Stock
Min.: 1
Mult.: 1
: 8 000

Bidirectional 2 Channel 12 V SMD/SMT SC-75A-6 1 pF - 55 C + 150 C AEC-Q101 Reel, Cut Tape
ROHM Semiconductor ESD Protection Diodes / TVS Diodes Transient Voltage Suppressor
Datasheet
14 085In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3 000

Unidirectional 1 Channel 5 V SMD/SMT 9.2 V 5 V SOD-123FL-2 21.7 A 200 W 150 pF 30 kV 30 kV - 65 C + 150 C Reel, Cut Tape, MouseReel
ROHM Semiconductor ESD Protection Diodes / TVS Diodes Zener Diode 46V ????mW Surface Mount
Datasheet
17 432In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3 000

Bidirectional 2 Channel 5.5 V SMD/SMT 6.2 V SOT-346-3 8 pF 8 kV 15 kV - 55 C + 150 C Reel, Cut Tape, MouseReel
ROHM Semiconductor ESD Protection Diodes / TVS Diodes RASMID Series - Transient Voltage Suppressor
Datasheet
15 076In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 7 000

Bidirectional 1 Channel 4.8 V SMD/SMT 11 V 4.8 V DSN2012-2 100 A 1.1 kW 480 pF 30 kV 30 kV - 55 C + 150 C Reel, Cut Tape, MouseReel
ROHM Semiconductor ESD Protection Diodes / TVS Diodes Zener Diode 6.8V 150mW Surface Mount
Datasheet
391In Stock
16 000On Order
MouseReel Available
Min.: 1
Mult.: 1
: 8 000

Bidirectional 1 Channel 5 V SMD/SMT 6.8 V SOD-523-2 3 pF 8 kV 15 kV - 55 C + 150 C Reel, Cut Tape, MouseReel
ROHM Semiconductor ESD Protection Diodes / TVS Diodes Transient Voltage Suppressor
Datasheet
6 000In Stock
8 000Expected 02/09/2026
MouseReel Available
Min.: 1
Mult.: 1
: 8 000

Bidirectional 1 Channel 12 V SMD/SMT 16 V SOD-923-2 0.3 pF - 55 C + 150 C Reel, Cut Tape, MouseReel
ROHM Semiconductor ESD Protection Diodes / TVS Diodes Transient Voltage Suppressor
Datasheet
2 567In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3 000

Unidirectional 1 Channel 10 V SMD/SMT 17 V 10 V SOD-123FL-2 11.8 A 200 W 150 pF 30 kV 30 kV - 65 C + 150 C Reel, Cut Tape, MouseReel
ROHM Semiconductor ESD Protection Diodes / TVS Diodes Transient Voltage Suppressor
Datasheet
885In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3 000

Unidirectional 1 Channel 11 V SMD/SMT 18.2 V 11 V SOD-123FL-2 11 A 200 W 150 pF 30 kV 30 kV - 65 C + 150 C Reel, Cut Tape, MouseReel
ROHM Semiconductor ESD Protection Diodes / TVS Diodes Transient Voltage Suppressor
Datasheet
2 025In Stock
3 000Expected 05/11/2026
MouseReel Available
Min.: 1
Mult.: 1
: 3 000

Unidirectional 1 Channel 12 V SMD/SMT 19.9 V 12 V SOD-123FL-2 10.1 A 200 W 150 pF 30 kV 30 kV - 65 C + 150 C Reel, Cut Tape, MouseReel
ROHM Semiconductor ESD Protection Diodes / TVS Diodes Transient Voltage Suppressor
Datasheet
2 995In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3 000

Unidirectional 1 Channel 13 V SMD/SMT 21.5 V 13 V SOD-123FL-2 9.3 A 200 W 150 pF 30 kV 30 kV - 65 C + 150 C Reel, Cut Tape, MouseReel
ROHM Semiconductor ESD Protection Diodes / TVS Diodes Transient Voltage Suppressor
Datasheet
3 000In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3 000

Unidirectional 1 Channel 14 V SMD/SMT 23.2 V 14 V SOD-123FL-2 8.6 A 200 W 150 pF 30 kV 30 kV - 65 C + 150 C Reel, Cut Tape, MouseReel
ROHM Semiconductor ESD Protection Diodes / TVS Diodes Transient Voltage Suppressor
Datasheet
425In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3 000

Unidirectional 1 Channel 15 V SMD/SMT 24.4 V 15 V SOD-123FL-2 8.2 A 200 W 150 pF 30 kV 30 kV - 65 C + 150 C Reel, Cut Tape, MouseReel
ROHM Semiconductor ESD Protection Diodes / TVS Diodes Transient Voltage Suppressor
Datasheet
229In Stock
3 000Expected 29/09/2026
MouseReel Available
Min.: 1
Mult.: 1
: 3 000

Unidirectional 1 Channel 16 V SMD/SMT 26 V 16 V SOD-123FL-2 7.7 A 200 W 150 pF 30 kV 30 kV - 65 C + 150 C Reel, Cut Tape, MouseReel
ROHM Semiconductor ESD Protection Diodes / TVS Diodes Transient Voltage Suppressor
Datasheet
2 185In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3 000

Unidirectional 1 Channel 17 V SMD/SMT 27.6 V 17 V SOD-123FL-2 7.2 A 200 W 150 pF 30 kV 30 kV - 65 C + 150 C Reel, Cut Tape, MouseReel
ROHM Semiconductor ESD Protection Diodes / TVS Diodes Transient Voltage Suppressor
Datasheet
2 982In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3 000

Unidirectional 1 Channel 18 V SMD/SMT 29.2 V 18 V SOD-123FL-2 6.8 A 200 W 150 pF 30 kV 30 kV - 65 C + 150 C Reel, Cut Tape, MouseReel
ROHM Semiconductor ESD Protection Diodes / TVS Diodes Transient Voltage Suppressor
Datasheet
68In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3 000

Unidirectional 1 Channel 20 V SMD/SMT 32.4 V 20 V SOD-123FL-2 6.2 A 200 W 150 pF 30 kV 30 kV - 65 C + 150 C Reel, Cut Tape, MouseReel
ROHM Semiconductor ESD Protection Diodes / TVS Diodes Transient Voltage Suppressor
Datasheet
103In Stock
3 000Expected 03/09/2026
MouseReel Available
Min.: 1
Mult.: 1
: 3 000

Unidirectional 1 Channel 24 V SMD/SMT 38.9 V 24 V SOD-123FL-2 5.1 A 200 W 150 pF 30 kV 30 kV - 65 C + 150 C Reel, Cut Tape, MouseReel
ROHM Semiconductor ESD Protection Diodes / TVS Diodes Transient Voltage Suppressor
Datasheet
2 134In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3 000

Unidirectional 1 Channel 26 V SMD/SMT 42.1 V 26 V SOD-123FL-2 4.8 A 200 W 150 pF 30 kV 30 kV - 65 C + 150 C Reel, Cut Tape, MouseReel
ROHM Semiconductor ESD Protection Diodes / TVS Diodes Transient Voltage Suppressor
Datasheet
7 551In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3 000

Unidirectional 1 Channel 28 V SMD/SMT 45.4 V 28 V SOD-123FL-2 4.4 A 200 W 150 pF 30 kV 30 kV - 65 C + 150 C Reel, Cut Tape, MouseReel