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.

Results: 77
Select Image Part # Mfr. Description Datasheet Availability Pricing (SGD) 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 12,644In Stock
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 35,582In Stock
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 TVS 12V Vrwm 600W Ppp 30.2A Ipp 691In Stock
Min.: 1
Mult.: 1
: 3,000

Unidirectional 1 Channel 12 V SMD/SMT 19.9 V 12 V SOD-128-2 30.2 A 600 W - 55 C + 150 C Reel, Cut Tape, MouseReel
ROHM Semiconductor ESD Protection Diodes / TVS Diodes Transient Voltage Suppressor 3,550In Stock
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 ESD 5.0V BI 24,637In Stock
Min.: 1
Mult.: 1
: 15,000

Bidirectional 1 Channel 5 V SMD/SMT 18 V 5 V SOD-962-2 2 A 36 W 300 fF 11 kV 15 kV - 55 C + 150 C Reel, Cut Tape, MouseReel
ROHM Semiconductor ESD Protection Diodes / TVS Diodes Transient Voltage Suppressor 4,950In Stock
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 10,336In Stock
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) 14,920In 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 Zener Diode 46V ????mW Surface Mount 17,447In Stock
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 Zener Diode 6.8V 150mW Surface Mount 1,300In Stock
8,000Expected 27/8/2026
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 TVS ARRAY 243In Stock
3,000Expected 17/6/2026
Min.: 1
Mult.: 1
: 3,000

Unidirectional 5 Channel SMD/SMT 6.1 V SOT-457-6 30 W 90 pF + 150 C RSA6.1U5 Reel, Cut Tape, MouseReel
ROHM Semiconductor ESD Protection Diodes / TVS Diodes Transient Voltage Suppressor 700In Stock
16,000On Order
Min.: 1
Mult.: 1
: 8,000

Bidirectional 1 Channel 12 V SMD/SMT 16 V SOD-923-2 300 fF - 55 C + 150 C Reel, Cut Tape, MouseReel
ROHM Semiconductor ESD Protection Diodes / TVS Diodes Transient Voltage Suppressor 2,593In Stock
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 885In Stock
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 1,033In Stock
3,000Expected 26/6/2026
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 2,995In Stock
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 645In Stock
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 491In Stock
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 2,215In Stock
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 2,982In Stock
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 120In Stock
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 103In Stock
3,000Expected 24/8/2026
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 2,224In Stock
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 7,551In Stock
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
ROHM Semiconductor ESD Protection Diodes / TVS Diodes Transient Voltage Suppressor 2,337In Stock
Min.: 1
Mult.: 1
: 3,000

Unidirectional 1 Channel 33 V SMD/SMT 53.3 V 33 V SOD-123FL-2 3.8 A 200 W 150 pF 30 kV 30 kV - 65 C + 150 C Reel, Cut Tape, MouseReel