
For Reference Only
Part Number | SMA6F18A-M3/6A |
OEMstron Part # | SMA6F18A-M3-6A |
Manufacturer | Vishay Semiconductor Diodes Division |
Category | Power › Circuit Protection › TVS - Diodes |
Description | TVS DIODE 18V 33.2V DO221AC |
Lifecycle | Active |
RoHS | No RoHS Information |
EDA/CAD Models | SMA6F18A-M3/6A PCB Footprint and Symbol |
Warehouses | USA, Europe, China, Hong Kong SAR |
Estimated Delivery | Mar 18 - Mar 23 (Choose Expedited Shipping) |
Warranty | Up to 1 year [Limited-Warranty]* |
Payment | ![]() |
Shipping | ![]() |
SMA6F18A-M3/6A Specifications
Part Number | SMA6F18A-M3/6A | |
Brand | Vishay Semiconductor Diodes Division | |
Lifecycle | Active | |
RoHS | No RoHS Information | |
Product Line | Power | |
Category | Circuit Protection | |
Subcategory | TVS - Diodes | |
Manufacturer | Vishay Semiconductor Diodes Division | |
Series | TransZorb® | |
Type | Zener | |
Unidirectional Channels | 1 | |
Bidirectional Channels | - | |
Voltage - Reverse Standoff (Typ) | 18V | |
Voltage - Breakdown (Min) | 20V | |
Voltage - Clamping (Max) @ Ipp | 33.2V | |
Current - Peak Pulse (10/1000µs) | 102A (8/20µs) | |
Power - Peak Pulse | 4000W (4kW) | |
Power Line Protection | No | |
Applications | General Purpose | |
Capacitance @ Frequency | - | |
Operating Temperature | -55°C ~ 175°C (TJ) | |
Mounting Type | Surface Mount | |
Package / Case | DO-221AC, SMA Flat Leads | |
Supplier Device Package | DO-221AC (SlimSMA) |
SMA6F18A-M3/6A Documents

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Global Supply Chains - Reliable and Authorized Distributor Resources
Part Number | Description | Stock |
SMA6F18A-M3/6A D# V72:2272_18783988 Vishay Intertechnologies |
TVS Diode Single Uni-Dir 18V 4KW 2-Pin SlimSMA T/R |
Americas - 2380 |
Part Number | Description | Stock |
SMA6F18A-M3/6A D# SMA6F18A-M3/6A Vishay Intertechnologies |
Diode TVS Single Uni-Dir 18V 4KW 2-Pin SlimSMA T/R - Tape and Reel (Alt: SMA6F18A-M3/6A) RoHS: Compliant
|
Americas - 0 |
SMA6F18A-M3/6B D# SMA6F18A-M3/6B Vishay Intertechnologies |
Diode TVS Single Uni-Dir 18V 4KW 2-Pin SlimSMA T/R - Tape and Reel (Alt: SMA6F18A-M3/6B) RoHS: Compliant
|
Americas - 0 |
Part Number | Description | Stock |
SMA6F18A-M3/6A D# SMA6F18A-M3/6A Vishay Intertechnologies |
Diode TVS Single Uni-Dir 18V 4KW 2-Pin SlimSMA T/R (Alt: SMA6F18A-M3/6A) RoHS: Compliant
|
Europe - 0 |
Part Number | Description | Stock |
SMA6F18A-M3/6A Vishay Semiconductors |
DIODE, TVS, 4KW, 18V, UNIDIR, DO-221AC, TVS Polarity:Unidirectional, Reverse Stand-Off Voltage Vrwm:18V, Breakdown Voltage Min:20V, Breakdown Voltage Max:22.1V, Clamping Voltage Vc Max:33.2V, Peak Pulse Current Ippm:102A , RoHS Compliant: Yes |
50 |
SMA6F18A-M3/6B Vishay Semiconductors |
600W,18V 5%,UNIDIR, SLIMSMA TVS - Tape and Reel |
Contact Us |
Part Number | Description | Stock |
SMA6F18A-M3/6B D# SMA6F18A-M3/6B-ND Vishay Semiconductors |
TVS DIODE 18V 33.2V DO221AC |
Temporarily Out of Stock |
SMA6F18A-M3/6A D# SMA6F18A-M3/6AGICT-ND Vishay Semiconductors |
TVS DIODE 18V 33.2V DO221AC |
123 In Stock |
Part Number | Description | Stock |
SMA6F18A-M3/6A Vishay Intertechnologies |
OEM/CM Immediate delivery |
500000 |
Part Number | Description | Stock |
SMA6F18A-M3/6A D# 78-SMA6F18A-M3/6A Vishay Intertechnologies |
ESD Suppressors / TVS Diodes 600W 18V 5% Uni Low Profile RoHS: Compliant
|
6635 |
Part Number | Description | Stock |
SMA6F18A-M3/6A D# 93T1131 Vishay Intertechnologies |
DIODE, TVS, 4KW, 18V, UNIDIRECTIONAL, DO-221AC, Product Range:TRANSZORB SMA6F Series, TVS Polarity:Unidirectional, Reverse Stand-Off Voltage Vrwm:18V, Clamping Voltage Vc Max:33.2V, Diode Case Style:DO-221AC, No. of Pins:2Pins RoHS Compliant: Yes RoHS: Compliant
Min Qty: 7000
Container: Cut Tape
|
0 |
Part Number | Description | Stock |
SMA6F18A-M3/6B D# NS-SMA6F18A-M3/6B Vishay Semiconductors |
OEM/CM ONLY |
3439 |
SMA6F18A-M3/6A D# NS-SMA6F18A-M3/6A Vishay Semiconductors |
OEM/CM ONLY |
5100 |
Part Number | Description | Stock |
SMA6F18A-M3/6A D# 8141358P Vishay Intertechnologies |
Vishay SMA6F18A-M3/6A, Uni-Directional TVS Diode, 4000W, 2-Pin DO-221AC, RL Min Qty: 50
Container: Reel
|
3900 |
Part Number | Description | Stock |
SMA6F18AM3/6A Vishay Intertechnologies |
OEM/CM ONLY |
3516 |
Part Number | Description | Stock |
SMA6F18A-M3/6A Vishay Intertechnologies |
IN stock Immediate delivery |
499985 |
Part Number | Description | Stock |
SMA6F18A-M3/6A Vishay Intertechnologies |
ESD Suppressors / TVS Diodes 600W 18V 5% Uni Low Profile pbFree: Pb-Free
|
Americas - 0 |
SMA6F18A-M3/6B Vishay Intertechnologies |
ESD Suppressors / TVS Diodes 600W 18V 5% Uni Low Profile pbFree: Pb-Free
|
Americas - 0 |
Part Number | Description | Stock |
SMA6F18A-M3/6A Littelfuse Inc |
shipping today |
84999 |
Part Number | Description | Stock |
SMA6F18A-M3/6A D# 39790822 Vishay Intertechnologies |
TVS Diode Single Uni-Dir 18V 4KW 2-Pin SlimSMA T/R |
Americas - 2380 |
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Quick Inquiry
In Stock | 125 - More on Order |
---|---|
Quote Limit | No Limit |
Lead-Time | Can Ship Immediately |
Minimum | 1 |
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Pricing (USD)
Qty. | Unit Price | Ext. Price |
---|---|---|
1 | $ 0.0000 | $ 0.0000 |
100 | $ 0.0000 | $ 0.0000 |
500 | $ 0.0000 | $ 0.0000 |
1000 | $ 0.0000 | $ 0.0000 |
2500 | $ 0.0000 | $ 0.0000 |
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