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 (TWD) 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
29,995In Stock
Min.: 1
Mult.: 1
: 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, Cut Tape
Vishay Semiconductors ESD Protection Diodes / TVS Diodes ESD PROTECTION DIODE SMF DO219AB
Datasheet
23,680In Stock
Min.: 1
Mult.: 1
: 3,000

Unidirectional 1 Channel 24 V SMD/SMT 38.9 V 26.7 V DO-219AB-2 5.1 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
29,010In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

Unidirectional 1 Channel 33 V SMD/SMT 53.3 V 36.7 V DO-219AB-2 3.8 A 200 W 198 pF 30 kV 30 kV - 65 C + 175 C SMF Reel, Cut Tape, MouseReel
Vishay Semiconductors ESD Protection Diodes / TVS Diodes 1000watt 40volt
Datasheet
31,690In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

Unidirectional 1 Channel 40 V SMD/SMT 64.5 V 44.4 V DO-219AB-2 3.1 A 200 W 172 pF 30 kV 30 kV - 65 C + 175 C SMF Reel, Cut Tape, MouseReel
Vishay Semiconductors ESD Protection Diodes / TVS Diodes 1000watt 10volt
Datasheet
31,861In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

Unidirectional 1 Channel 10 V SMD/SMT 17 V 11.1 V DO-219AB-2 11.8 A 200 W 562 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 DO219-M3
Datasheet
42,930In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

Unidirectional 1 Channel 48 V SMD/SMT 77.4 V 53.3 V DO-219AB-2 2.6 A 200 W 161 pF 30 kV 30 kV - 65 C + 175 C SMF Reel, Cut Tape, MouseReel
Vishay Semiconductors ESD Protection Diodes / TVS Diodes 1000watt 14volt
Datasheet
19,086In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

Unidirectional 1 Channel 14 V SMD/SMT 23.2 V 15.6 V DO-219AB-2 8.6 A 200 W 392 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 DO219-M3
Datasheet
23,290In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

Unidirectional 1 Channel 18 V SMD/SMT 29.2 V 20 V DO-219AB-2 6.8 A 200 W 320 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 DO219-M3
Datasheet
27,908In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

Unidirectional 1 Channel 20 V SMD/SMT 32.4 V 22.2 V DO-219AB-2 6.2 A 200 W 283 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 DO219-HM3
Datasheet
25,673In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 30,000

Unidirectional 1 Channel 24 V SMD/SMT 38.9 V 26.7 V DO-219AB-2 5.1 A 200 W 244 pF 30 kV 30 kV - 65 C + 175 C SMF AEC-Q100 Reel, Cut Tape, MouseReel
Vishay Semiconductors ESD Protection Diodes / TVS Diodes ESD PROTECTION DIODE SMF DO219-M3
Datasheet
15,768In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

Unidirectional 1 Channel 26 V SMD/SMT 42.1 V 28.9 V DO-219AB-2 4.8 A 200 W 230 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 DO219-HM3
Datasheet
49,163In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 30,000

Unidirectional 1 Channel 30 V SMD/SMT 48.4 V 33.3 V DO-219AB-2 4.1 A 200 W 207 pF 30 kV 30 kV - 65 C + 175 C SMF AEC-Q100 Reel, Cut Tape, MouseReel
Vishay Semiconductors ESD Protection Diodes / TVS Diodes ESD PROTECTION DIODE SMF DO219-M3
Datasheet
49,028In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 10,000

Unidirectional 1 Channel 45 V SMD/SMT 72.7 V 50 V DO-219AB-2 2.8 A 200 W 162 pF 30 kV 30 kV - 65 C + 175 C SMF Reel, Cut Tape, MouseReel
Vishay Semiconductors ESD Protection Diodes / TVS Diodes 1000watt 48volt
Datasheet
74,451In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

Unidirectional 1 Channel 48 V SMD/SMT 77.4 V 53.3 V DO-219AB-2 2.6 A 200 W 161 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 DO219-HE3
Datasheet
27,447In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 30,000

Unidirectional 1 Channel 5 V SMD/SMT 9.2 V 6.4 V DO-219AB-2 21.7 A 200 W 1.12 nF 30 kV 30 kV - 65 C + 175 C SMF AEC-Q100 Reel, Cut Tape, MouseReel
Vishay Semiconductors ESD Protection Diodes / TVS Diodes 1000watt 6volt
Datasheet
22,622In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

Unidirectional 1 Channel 6 V SMD/SMT 10.3 V 6.67 V DO-219AB-2 19.4 A 200 W 1.063 nF 30 kV 30 kV - 65 C + 175 C SMF Reel, Cut Tape, MouseReel
Vishay Semiconductors ESD Protection Diodes / TVS Diodes 1000watt 13volt
Datasheet
17,043In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

Unidirectional 1 Channel 13 V SMD/SMT 21.5 V 14.4 V DO-219AB-2 9.3 A 200 W 423 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 DO219-M3
Datasheet
25,311In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

Unidirectional 1 Channel 13 V SMD/SMT 21.5 V 14.4 V DO-219AB-2 9.3 A 200 W 423 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 DO219-M3
Datasheet
49,094In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

Unidirectional 1 Channel 14 V SMD/SMT 23.2 V 15.6 V DO-219AB-2 8.6 A 200 W 392 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 DO219-HE3
Datasheet
21,652In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 30,000

Unidirectional 1 Channel 15 V SMD/SMT 24.4 V 16.7 V DO-219AB-2 8.2 A 200 W 367 pF 30 kV 30 kV - 65 C + 175 C SMF AEC-Q100 Reel, Cut Tape, MouseReel
Vishay Semiconductors ESD Protection Diodes / TVS Diodes ESD PROTECTION DIODE SMF DO219-HM3
Datasheet
28,057In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 30,000

Unidirectional 1 Channel 40 V SMD/SMT 64.5 V 44.4 V DO-219AB-2 3.1 A 200 W 172 pF 30 kV 30 kV - 65 C + 175 C SMF AEC-Q100 Reel, Cut Tape, MouseReel
Vishay Semiconductors ESD Protection Diodes / TVS Diodes ESD PROTECTION DIODE SMF DO219AB
Datasheet
614In Stock
30,000Expected 8/17/2026
Min.: 1
Mult.: 1
: 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, Cut Tape
Vishay Semiconductors ESD Protection Diodes / TVS Diodes ESD PROTECTION DIODE SMF DO219-M3
Datasheet
22,795In Stock
Min.: 1
Mult.: 1
: 3,000

Unidirectional 1 Channel 7.5 V SMD/SMT 12.9 V 8.33 V DO-219AB-2 15.5 A 200 W 773 pF 30 kV 30 kV - 65 C + 175 C SMF Reel, Cut Tape
Vishay Semiconductors ESD Protection Diodes / TVS Diodes ESD PROTECTION DIODE SMF DO219-HM3
Datasheet
27,664In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 30,000

Unidirectional 1 Channel 20 V SMD/SMT 32.4 V 22.2 V DO-219AB-2 6.2 A 200 W 283 pF 30 kV 30 kV - 65 C + 175 C SMF AEC-Q100 Reel, Cut Tape, MouseReel
Vishay Semiconductors ESD Protection Diodes / TVS Diodes 1000watt 26volt
Datasheet
45,989In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 10,000

Unidirectional 1 Channel 26 V SMD/SMT 42.1 V 28.9 V DO-219AB-2 4.8 A 200 W 230 pF 30 kV 30 kV - 65 C + 175 C SMF Reel, Cut Tape, MouseReel