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 5V Vrwm 600W Ppp 57A Ipp
Datasheet
2,434In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

Unidirectional 1 Channel 5 V SMD/SMT 10.5 V 5 V SOD-128-2 57 A 600 W - 55 C + 150 C Reel, Cut Tape, MouseReel
ROHM Semiconductor ESD Protection Diodes / TVS Diodes Transient Voltage Suppressor
Datasheet
1,457In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

Unidirectional 1 Channel 6 V SMD/SMT 10.3 V 6 V SOD-128-2 58.3 A 600 W - 55 C + 150 C Reel, Cut Tape, MouseReel
ROHM Semiconductor ESD Protection Diodes / TVS Diodes Transient Voltage Suppressor
Datasheet
2,759In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

Unidirectional 1 Channel 7 V SMD/SMT 12 V 7 V SOD-128-2 50 A 600 W - 55 C + 150 C Reel, Cut Tape, MouseReel
ROHM Semiconductor ESD Protection Diodes / TVS Diodes Transient Voltage Suppressor
Datasheet
4,709In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

Unidirectional 2 Channel 6 V SMD/SMT 14 V 9.1 V SC-59-3 (SOT-23-3) 1.7 A 24 W 120 pF 30 kV 30 kV - 65 C + 150 C Reel, Cut Tape, MouseReel
ROHM Semiconductor ESD Protection Diodes / TVS Diodes Transient Voltage Suppressor
Datasheet
192In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

Unidirectional 2 Channel 3 V SMD/SMT 8 V 5.6 V SC-59-3 (SOT-23-3) 3 A 24 W 230 pF 30 kV 30 kV - 65 C + 150 C Reel, Cut Tape, MouseReel
ROHM Semiconductor ESD Protection Diodes / TVS Diodes Transient Voltage Suppressor
Datasheet
2,832In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

Unidirectional 2 Channel 3 V SMD/SMT 8.7 V 6.2 V SC-59-3 (SOT-23-3) 2.76 A 24 W 180 pF 30 kV 30 kV - 65 C + 150 C Reel, Cut Tape, MouseReel
ROHM Semiconductor ESD Protection Diodes / TVS Diodes DIODE ZENER 9.99V SNGL 2%200MW 2PIN
Datasheet
976In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

Unidirectional 1 Channel SMD/SMT 5.6 V SOD-323-2 200 mW 8 pF - 55 C + 150 C UDZU5.6B Reel, Cut Tape, MouseReel
ROHM Semiconductor ESD Protection Diodes / TVS Diodes Transient Voltage Suppressor
Datasheet
14,900On Order
MouseReel Available
Min.: 1
Mult.: 1
Reel: 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 Transient Voltage Suppressor
Datasheet
2,995Expected 17/03/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 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
2,894Expected 17/03/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 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
2,755Expected 17/03/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

Unidirectional 1 Channel 6.5 V SMD/SMT 11.2 V 6.5 V SOD-123FL-2 17.9 A 200 W 150 pF 30 kV 30 kV - 65 C + 150 C Reel, Cut Tape, MouseReel
ROHM Semiconductor ESD Protection Diodes / TVS Diodes SW DIODE
Datasheet
32,000Stock Available
More Info Available

Bidirectional 1 Channel SMD/SMT 6.8 V SOD-923-2 1 pF + 150 C RSBC6.8CS Reel
ROHM Semiconductor ESD Protection Diodes / TVS Diodes Transient Voltage Suppressor
Datasheet
Non-Stocked Lead-Time 12 Weeks
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

Bidirectional 2 Channel 9 V SMD/SMT 12 V SOT-416FL-3 1 pF 8 kV 15 kV - 55 C + 150 C Reel, Cut Tape, MouseReel
ROHM Semiconductor ESD Protection Diodes / TVS Diodes DI; LO-CAPACITANCE ZENER; SMT;EMD3
Datasheet
Non-Stocked Lead-Time 12 Weeks
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

Bidirectional 2 Channel 9 V SMD/SMT 12 V SOT-416-3 1 pF 8 kV 15 kV - 55 C + 150 C RSB12W Reel, Cut Tape, MouseReel
ROHM Semiconductor ESD Protection Diodes / TVS Diodes Transient Voltage Suppressor
Datasheet
Non-Stocked Lead-Time 12 Weeks
MouseReel Available
Min.: 1
Mult.: 1
Reel: 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
Non-Stocked Lead-Time 12 Weeks
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

Unidirectional 1 Channel 22 V SMD/SMT 35.5 V 22 V SOD-123FL-2 5.6 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
Lead-Time 12 Weeks
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

Unidirectional 1 Channel 7.5 V SMD/SMT 12.9 V 7.5 V SOD-123FL-2 15.5 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 12V 200mW Surface Mount
Datasheet
Lead-Time 12 Weeks
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

Bidirectional 2 Channel 10 V SMD/SMT 12 V SOT-323FL-3 8 kV 15 kV - 55 C + 150 C Reel, Cut Tape, MouseReel
ROHM Semiconductor ESD Protection Diodes / TVS Diodes Zener Diode 16V 200mW Surface Mount
Datasheet
Non-Stocked Lead-Time 12 Weeks
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

Bidirectional 2 Channel 13 V SMD/SMT 16 V SOT-323FL-3 8 kV 15 kV - 55 C + 150 C Reel, Cut Tape, MouseReel
ROHM Semiconductor ESD Protection Diodes / TVS Diodes Zener Diode 18V 200mW Surface Mount
Datasheet
Non-Stocked Lead-Time 12 Weeks
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

Bidirectional 2 Channel 16 V SMD/SMT 18 V SOT-323FL-3 8 kV 15 kV - 55 C + 150 C Reel, Cut Tape, MouseReel
ROHM Semiconductor ESD Protection Diodes / TVS Diodes Zener Diode 36V 200mW Surface Mount
Datasheet
Non-Stocked Lead-Time 12 Weeks
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

Bidirectional 2 Channel 33 V SMD/SMT 36 V SOT-323FL-3 8 kV 15 kV - 55 C + 150 C Reel, Cut Tape, MouseReel
ROHM Semiconductor ESD Protection Diodes / TVS Diodes TVS for Surge Prot UMD3F
Datasheet
Non-Stocked Lead-Time 12 Weeks
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

Bidirectional 2 Channel 5 V SMD/SMT 8.2 V SOT-323FL-3 200 mW 8 kV 15 kV + 150 C Reel, Cut Tape, MouseReel
ROHM Semiconductor ESD Protection Diodes / TVS Diodes Transient Voltage Suppressor
Datasheet
Non-Stocked Lead-Time 12 Weeks
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

Unidirectional 1 Channel 10 V SMD/SMT 17 V 10 V SOD-128-2 35.3 A 600 W - 55 C + 150 C Reel, Cut Tape, MouseReel
ROHM Semiconductor ESD Protection Diodes / TVS Diodes Transient Voltage Suppressor
Datasheet
Non-Stocked Lead-Time 12 Weeks
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

Unidirectional 1 Channel 11 V SMD/SMT 18.2 V 11 V SOD-128-2 33 A 600 W - 55 C + 150 C Reel, Cut Tape, MouseReel
ROHM Semiconductor ESD Protection Diodes / TVS Diodes Transient Voltage Suppressor, 20V, 18.5A, 600W
Datasheet
Lead-Time 12 Weeks
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

Unidirectional 1 Channel 20 V SMD/SMT 32.4 V 20 V SOD-128-2 18.5 A 600 W - 55 C + 150 C Reel, Cut Tape, MouseReel