Print Page
SMF12A-M3-08
TVS DIODE, UNIDIR, 19.9V, DO-219AB
Image is for illustrative purposes only. Please refer to product description.
ManufacturerVISHAY
Manufacturer Part NoSMF12A-M3-08
Newark Part No.
Full Reel23X8977
Re-Reel57AJ0652
Cut Tape57AJ0652
Product RangeeSMP SMF Series
Your Part Number
376 In Stock
Need more?
Same day shipping
Order before 6pm EST standard shipping
Available in quantity shown. To order more than shown inventory, contact sales
Packaging Options
| Packaging Type | Quantity | Unit Price: | Total |
|---|---|---|---|
| Cut Tape | 1 | $0.353 | $0.35 |
| Total Price | $0.35 | ||
Cut Tape & Re-Reel
| Quantity | Price |
|---|---|
| 1+ | $0.353 |
| 10+ | $0.253 |
| 25+ | $0.226 |
| 50+ | $0.196 |
| 100+ | $0.169 |
| 250+ | $0.164 |
| 500+ | $0.160 |
Full Reel
| Quantity | Price |
|---|---|
| 30000+ | $0.204 |
| 50000+ | $0.189 |
Line Note
Added to your Order Confirmation, Invoice, and Dispatch note for this order only.
Product Information
ManufacturerVISHAY
Manufacturer Part NoSMF12A-M3-08
Newark Part No.
Full Reel23X8977
Re-Reel57AJ0652
Cut Tape57AJ0652
Product RangeeSMP SMF Series
Technical Datasheet
Product RangeeSMP SMF Series
Clamping Voltage Vc Max19.9V
TVS PolarityUnidirectional
Reverse Standoff Voltage12V
Clamping Voltage Max19.9V
Operating Voltage12V
Diode Case StyleDO-219AB (SMF)
Power Dissipation Pd1kW
No. of Pins2Pins
Minimum Breakdown Voltage13.3V
Maximum Breakdown Voltage14.7V
Peak Pulse Power Dissipation200W
Operating Temperature Max175°C
Diode MountingSurface Mount
QualificationAEC-Q101
Automotive Qualification Standard-
SVHCLead (04-Feb-2026)
Alternatives for SMF12A-M3-08
1 Product Found
Technical Specifications
Product Range
eSMP SMF Series
TVS Polarity
Unidirectional
Clamping Voltage Max
19.9V
Diode Case Style
DO-219AB (SMF)
No. of Pins
2Pins
Maximum Breakdown Voltage
14.7V
Operating Temperature Max
175°C
Qualification
AEC-Q101
SVHC
Lead (04-Feb-2026)
Clamping Voltage Vc Max
19.9V
Reverse Standoff Voltage
12V
Operating Voltage
12V
Power Dissipation Pd
1kW
Minimum Breakdown Voltage
13.3V
Peak Pulse Power Dissipation
200W
Diode Mounting
Surface Mount
Automotive Qualification Standard
-
Technical Docs (2)
Legislation and Environmental
US ECCN:EAR99
EU ECCN:Unknown
RoHS Compliant:Yes
RoHS
RoHS Phthalates Compliant:Yes
RoHS
SVHC:Lead (04-Feb-2026)
Download Product Compliance Certificate
Product Compliance Certificate