SMF4L20A Power Line Protection by Diodes Incorporated
400W SURFACE MOUNT TRANSIENT VOLTAGE SUPPRESSOR
| Status: | Active |
|---|---|
| Series: | - |
| RoHS: | Compliant |
Features
| 400W Peak Pulse Power Dissipation (10µs ×1000µs Waveform) |
| 5V to 200V Standoff Voltages |
| Provides ESD Protection per IEC61000-4-2 Standard: Air ±30kV, Contact ±30kV |
| Excellent Clamping Capability |
| Fast Response Time: Typically Less Than 1.0ns for Uni-Direction, Less Than 5.0ns for Bi-Direction, Form 0 Volts to BV Min. |
| Lead-Free Finish; RoHS Compliant |
| Halogen and Antimony Free. “Green” Device |
| For automotive applications requiring specific change control (i.e. parts qualified to AEC-Q100/101/200, PPAP capable, and manufactured in IATF 16949 certified facilities), please contact us or your local Diodes representative. https://www.diodes.com/quality/product-definitions/ |
Specifications
| AEC Qualified | Yes |
|---|---|
| Compliance (Only Automotive supports PPAP) | Standard |
| Configuration | Single (Uni-Directional) |
| Maximum Peak Pulse Current IPP @ 10x1,000μsMax | 12.3 μs |
| Breakdown VoltageVBR Min(V) | 22.2 V |
| Reverse Standoff Voltage VRWM(V) | 20 V |
| VESD IEC61000-4-2 Contact Discharge(kV) | ±30 kV |
| Channel Input CapacitanceCT Typ(pF) | 600 pF |
| Maximum Clamping Voltage @ MaxPeak Pulse CurrentVC(V) | 32.4 V |
| Typ Reverse Leakage Current IR @ VRWM Max(µA) | 0.5 µA |
SMF4L20A TVS - Transient Voltage Suppressors by Littelfuse
TVS DIODE 2KW 20V UNIDIR SOD-123FL
| Status: | Unknown |
|---|---|
| Series: | SMF4L Series |
| RoHS: | Unknown |
Specifications
| Product Range | SMF4L Series |
|---|---|
| TVS Polarity | Unidirectional |
| Reverse Stand-Off Voltage Vrwm | 20V |
| Clamping Voltage Vc Max | 32.4V |
| Diode Case Style | SOD-123FL |
| No. of Pins | 2Pins |
| Breakdown Voltage Min | 22.2V |
| Breakdown Voltage Max | 24.5V |
| Peak Pulse Power Dissipation | 2kW |
| Automotive Qualification Standard | - |
| SVHC | No SVHC (12-Jan-2017) |
Alternative Descriptions
| TVS SMF4L 20V Uni, 7'' TR | Future Electronics |
| Tvs Smf4L 20V Uni, 7 Tr/ Tr Rohs Compliant: Yes |Littelfuse SMF4L20A | Newark Electronics |
| 400W 20V 5% UNI SOD-123FL | TTI Europe |
| TVS DIODE, 2KW, 20V, UNIDIR, SOD-123FL | Farnell |
SMF4L20A Passive Components by Bourns Electronics
DIO TVS VWM 20V 400W UNI SMF / Tape & Reel - 7" reel
| Status: | Unknown |
|---|---|
| Series: | - |
| RoHS: | Unknown |
Frequently Asked Questions
Where can I find additional details, specifications and documents for a SMF4L20A?
Additional datasheets, footprints and schematics for SMF4L20A are listed on our Part Details page. You can also find images and similar parts to SMF4L20A on this page.
What pricing and inventory information can I view?
Distributor pricing and stock information is available for SMF4L20A on our Product Comparison page. Access via the 'View Pricing & Stock' button to view SMF4L20A price breaks, MOQs, lead times, inventory and SKUs from distributors.
What category does SMF4L20A fall under?
The SMF4L20A is listed under Power Line Protection.
Can I view similar or alternative parts?
You can view similar parts to SMF4L20A when available in the Power Line Protection range under the specifications section at the bottom of the details page.
Who can I contact for technical support of the product?
Submit any questions directly to the customer support team of the distributor listing the product. For the SMF4L20A you can contact the distributor directly for product support, shipping queries etc.
Is the SMF4L20A RoHS compliant?
Yes. This part has been flagged as RoHS Compliant by Diodes Incorporated.
Which authorised distributors for SMF4L20A have stock available?
Authorised distributors including Future Electronics, Newark Electronics, Avnet America, TTI Europe and Farnell have stock available or on a lead time for SMF4L20A.
How do I check stock and lead times for all distributors?
Stock availability and lead times will be displayed for SMF4L20A often in real-time on the comparison pages.
What if I can't find stock of SMF4L20A?
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