SMF40CA is out of stock and can be placed on backorder.
Available Substitutes:

Image shown is a representation only. Exact specifications should be obtained from the product data sheet.
SMF40CA | |
|---|---|
DigiKey Part Number | 18-SMF40CATR-ND - Tape & Reel (TR) 18-SMF40CACT-ND - Cut Tape (CT) 18-SMF40CADKR-ND - Digi-Reel® |
Manufacturer | |
Manufacturer Product Number | SMF40CA |
Description | TVS DIODE 40VWM 64.5VC SOD123F |
Manufacturer Standard Lead Time | 14 Weeks |
Customer Reference | |
Detailed Description | 64.5V Clamp 3.1A Ipp Tvs Diode Surface Mount SOD-123F |
Datasheet | Datasheet |
EDA/CAD Models | SMF40CA Models |
Product Attributes
Filter Similar Products
Show Empty Attributes
Category | Current - Peak Pulse (10/1000µs) 3.1A |
Mfr | Power - Peak Pulse 200W |
Series | Power Line Protection No |
Packaging Tape & Reel (TR) Cut Tape (CT) Digi-Reel® | Applications General Purpose |
Part Status Active | Operating Temperature -65°C ~ 150°C (TJ) |
Type Zener | Mounting Type Surface Mount |
Bidirectional Channels 1 | Package / Case SOD-123F |
Voltage - Reverse Standoff (Typ) 40V | Supplier Device Package |
Voltage - Breakdown (Min) 44.4V | Base Product Number |
Voltage - Clamping (Max) @ Ipp 64.5V |
Report Product Information Error
Documents & Media
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
In-Stock: 0
3,000 estimated in stock on 02-Mar-2027
Request Stock Notification
Quantity
All prices are in USD
Cut Tape (CT) & Digi-Reel®
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 1 | $0.22000 | $0.22 |
| 10 | $0.19100 | $1.91 |
| 100 | $0.18400 | $18.40 |
| 500 | $0.16954 | $84.77 |
| 1,000 | $0.14896 | $148.96 |
Tape & Reel (TR)
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 3,000 | $0.12446 | $373.38 |
| 6,000 | $0.11662 | $699.72 |
| 9,000 | $0.10600 | $954.00 |
| 15,000 | $0.09996 | $1,499.40 |
| 21,000 | $0.09604 | $2,016.84 |
| 30,000 | $0.08538 | $2,561.40 |
Tariff Status: Tariff may apply if shipping to the United States. Estimated tariff costs will be calculated and displayed in the shopping cart to help you assess potential expenses.



