SMFxxA ESD Protection Diodes

Vishay SMFxxA ESD protection diodes feature a high surge capability of 200W at 10/1000µs, excellent clamping capability from 9.2V to 95V, and Low incremental surge resistance. With the low 1mm profile of their SMF package, "Low-Noise" technology, and fast response times, these diodes are ideal for line transient voltage protection in portable electronics including laptops, notebooks, tablets, and external hard drives. The protection diodes provide ESD capability of ±30kV (air and contact discharge) in accordance with IEC 61000-4-2, support high-temperature soldering to 260°C/10s at their terminals, and meet the MSL Level 1 standard per J-STD-020. The Vishay SMFxxA ESD is now available in lead-free, lead-free AEC-Q101 qualified, halogen-free, and halogen-free AEC-Q101 qualified.

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Description Datasheet Availability Pricing (JPY) 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
Vishay Semiconductors ESD Protection Diodes / TVS Diodes ESD PROTECTION DIODE SMF DO219AB
Datasheet
30,000Expected 9/23/2026
Min.: 1
Mult.: 1
: 3,000
Unidirectional 1 Channel 36 V SMD/SMT 58.1 V 40 V DO-219AB-2 3.4 A 200 W 30 kV 30 kV - 65 C + 175 C SMF Reel, Cut Tape
Vishay Semiconductors ESD Protection Diodes / TVS Diodes ESD PROTECTION DIODE SMF DO219-M3
Datasheet
50,000On Order
MouseReel Available
Min.: 1
Mult.: 1
: 10,000

Unidirectional 1 Channel 51 V SMD/SMT 82.4 V 56.7 V DO-219AB-2 2.4 A 200 W 151 pF 30 kV 30 kV - 65 C + 175 C SMF Reel, Cut Tape, MouseReel
Vishay Semiconductors ESD Protection Diodes / TVS Diodes 1000watt 54volt
Datasheet
30,000Expected 11/25/2026
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

Unidirectional 1 Channel 54 V SMD/SMT 88 V 60 V DO-219AB-2 2.25 A 200 W 148 pF 30 kV 30 kV - 65 C + 175 C SMF Reel, Cut Tape, MouseReel
Vishay Semiconductors ESD Protection Diodes / TVS Diodes 1000watt 8volt
Datasheet
29,872Expected 11/4/2026
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

Unidirectional 1 Channel 8 V SMD/SMT 13.6 V 8.89 V DO-219AB-2 14.7 A 200 W 706 pF 30 kV 30 kV - 65 C + 175 C SMF Reel, Cut Tape, MouseReel
Vishay Semiconductors ESD Protection Diodes / TVS Diodes ESD PROTECTION DIODE SMF DO219AB
Datasheet
Non-Stocked Lead-Time 8 Weeks
Min.: 30,000
Mult.: 30,000
: 3,000
Unidirectional 1 Channel 51 V SMD/SMT 82.4 V 56.7 V DO-219AB-2 2.4 A 200 W 30 kV 30 kV - 65 C + 175 C SMF Reel
Vishay Semiconductors ESD Protection Diodes / TVS Diodes 1000watt 10volt
Datasheet
Non-Stocked
MouseReel Available
Min.: 50,000
Mult.: 50,000
: 10,000

Unidirectional 1 Channel 10 V SMD/SMT 17 V 11.1 V DO-219AB-2 11.8 A 1 kW 562 pF 30 kV 30 kV - 55 C + 150 C SMF Reel
Vishay Semiconductors ESD Protection Diodes / TVS Diodes ESD PROTECTION DIODE SMF DO219-HE3
Datasheet
Non-Stocked
Min.: 30,000
Mult.: 30,000
: 30,000

Unidirectional 1 Channel 10 V SMD/SMT 17 V 11.1 V DO-219AB-2 11.8 A 562 pF 30 kV 30 kV - 55 C + 150 C SMF AEC-Q100 Reel
Vishay Semiconductors ESD Protection Diodes / TVS Diodes ESD PROTECTION DIODE SMF DO219-HE3
Datasheet
Non-Stocked
Min.: 50,000
Mult.: 50,000
: 50,000

Unidirectional 1 Channel 10 V SMD/SMT 17 V 11.1 V DO-219AB-2 11.8 A 562 pF 30 kV 30 kV - 55 C + 150 C SMF AEC-Q100 Reel
Vishay Semiconductors ESD Protection Diodes / TVS Diodes ESD PROTECTION DIODE SMF DO219-HM3
Datasheet
Non-Stocked
Min.: 30,000
Mult.: 30,000
: 30,000

Unidirectional 1 Channel 10 V SMD/SMT 17 V 11.1 V DO-219AB-2 11.8 A 562 pF 30 kV 30 kV - 55 C + 150 C SMF AEC-Q100 Reel
Vishay Semiconductors ESD Protection Diodes / TVS Diodes ESD PROTECTION DIODE SMF DO219-HM3
Datasheet
Non-Stocked
Min.: 50,000
Mult.: 50,000
: 50,000

Unidirectional 1 Channel 10 V SMD/SMT 17 V 11.1 V DO-219AB-2 11.8 A 562 pF 30 kV 30 kV - 65 C + 175 C SMF AEC-Q100 Reel
Vishay Semiconductors ESD Protection Diodes / TVS Diodes ESD PROTECTION DIODE SMF DO219AB
Datasheet
Non-Stocked
Min.: 30,000
Mult.: 30,000
: 3,000
Unidirectional 1 Channel 10 V SMD/SMT 17 V 11.1 V DO-219AB-2 11.8 A 200 W 30 kV 30 kV - 65 C + 175 C SMF Reel
Vishay Semiconductors ESD Protection Diodes / TVS Diodes ESD PROTECTION DIODE SMF DO219-M3
Datasheet
Non-Stocked
Min.: 50,000
Mult.: 50,000
: 10,000

Unidirectional 1 Channel 10 V SMD/SMT 17 V 11.1 V DO-219AB-2 11.8 A 562 pF 30 kV 30 kV - 65 C + 175 C SMF Reel
Vishay Semiconductors ESD Protection Diodes / TVS Diodes 1000watt 11volt
Datasheet
Non-Stocked
MouseReel Available
Min.: 50,000
Mult.: 50,000
: 10,000

Unidirectional 1 Channel 11 V SMD/SMT 18.2 V 12.2 V DO-219AB-2 11 A 1 kW 509 pF 30 kV 30 kV - 55 C + 150 C SMF Reel
Vishay Semiconductors ESD Protection Diodes / TVS Diodes ESD PROTECTION DIODE SMF DO219-HE3
Datasheet
Non-Stocked
Min.: 30,000
Mult.: 30,000
: 30,000

Unidirectional 1 Channel 11 V SMD/SMT 18.2 V 12.2 V DO-219AB-2 11 A 509 pF 30 kV 30 kV - 55 C + 150 C SMF AEC-Q100 Reel
Vishay Semiconductors ESD Protection Diodes / TVS Diodes ESD PROTECTION DIODE SMF DO219-HE3
Datasheet
Non-Stocked
Min.: 50,000
Mult.: 50,000
: 50,000

Unidirectional 1 Channel 11 V SMD/SMT 18.2 V 12.2 V DO-219AB-2 11 A 509 pF 30 kV 30 kV - 55 C + 150 C SMF AEC-Q100 Reel
Vishay Semiconductors ESD Protection Diodes / TVS Diodes ESD PROTECTION DIODE SMF DO219AB
Datasheet
Non-Stocked
Min.: 30,000
Mult.: 30,000
: 3,000
Unidirectional 1 Channel 11 V SMD/SMT 18.2 V 12.2 V DO-219AB-2 11 A 200 W 30 kV 30 kV - 65 C + 175 C SMF Reel
Vishay Semiconductors ESD Protection Diodes / TVS Diodes ESD PROTECTION DIODE SMF DO219-HM3
Datasheet
Non-Stocked
Min.: 30,000
Mult.: 30,000
: 30,000

Unidirectional 1 Channel 11 V SMD/SMT 18.2 V 12.2 V DO-219AB-2 11 A 200 W 509 pF 30 kV 30 kV - 65 C + 175 C SMF AEC-Q100 Reel
Vishay Semiconductors ESD Protection Diodes / TVS Diodes ESD PROTECTION DIODE SMF DO219-HM3
Datasheet
Non-Stocked
Min.: 50,000
Mult.: 50,000
: 50,000

Unidirectional 1 Channel 11 V SMD/SMT 18.2 V 12.2 V DO-219AB-2 11 A 509 pF 30 kV 30 kV - 65 C + 175 C SMF AEC-Q100 Reel
Vishay Semiconductors ESD Protection Diodes / TVS Diodes ESD PROTECTION DIODE SMF DO219AB
Datasheet
Non-Stocked
Min.: 30,000
Mult.: 30,000
: 3,000
Unidirectional 1 Channel 11 V SMD/SMT 18.2 V 12.2 V DO-219AB-2 11 A 200 W 30 kV 30 kV - 65 C + 175 C SMF Reel
Vishay Semiconductors ESD Protection Diodes / TVS Diodes ESD PROTECTION DIODE SMF DO219-M3
Datasheet
Non-Stocked
MouseReel Available
Min.: 30,000
Mult.: 30,000
: 3,000

Unidirectional 1 Channel 11 V SMD/SMT 18.2 V 12.2 V DO-219AB-2 11 A 200 W 509 pF 30 kV 30 kV - 65 C + 175 C SMF Reel
Vishay Semiconductors ESD Protection Diodes / TVS Diodes ESD PROTECTION DIODE SMF DO219-M3
Datasheet
Non-Stocked
Min.: 50,000
Mult.: 50,000
: 10,000

Unidirectional 1 Channel 11 V SMD/SMT 18.2 V 12.2 V DO-219AB-2 11 A 509 pF 30 kV 30 kV - 65 C + 175 C SMF Reel
Vishay Semiconductors ESD Protection Diodes / TVS Diodes ESD PROTECTION DIODE SMF DO219-HE3
Datasheet
Non-Stocked
Min.: 50,000
Mult.: 50,000
: 50,000

Unidirectional 1 Channel 12 V SMD/SMT 19.9 V 13.3 V DO-219AB-2 10.1 A 483 pF 30 kV 30 kV - 55 C + 150 C SMF AEC-Q100 Reel
Vishay Semiconductors ESD Protection Diodes / TVS Diodes ESD PROTECTION DIODE SMF DO219-HM3
Datasheet
Non-Stocked
Min.: 50,000
Mult.: 50,000
: 50,000

Unidirectional 1 Channel 12 V SMD/SMT 19.9 V 13.3 V DO-219AB-2 10.1 A 483 pF 30 kV 30 kV - 65 C + 175 C SMF AEC-Q100 Reel
Vishay Semiconductors ESD Protection Diodes / TVS Diodes ESD PROTECTION DIODE SMF DO219AB
Datasheet
Non-Stocked
Min.: 30,000
Mult.: 30,000
: 3,000
Unidirectional 1 Channel 12 V SMD/SMT 19.9 V 13.3 V DO-219AB-2 10.1 A 200 W 30 kV 30 kV - 65 C + 175 C SMF Reel
Vishay Semiconductors ESD Protection Diodes / TVS Diodes ESD PROTECTION DIODE SMF DO219-M3
Datasheet
Non-Stocked
Min.: 50,000
Mult.: 50,000
: 10,000

Unidirectional 1 Channel 12 V SMD/SMT 19.9 V 13.3 V DO-219AB-2 10.1 A 483 pF 30 kV 30 kV - 65 C + 175 C SMF Reel