SMLJ43A is out of stock and can be placed on backorder.
Available Substitutes:
Similar
Similar
Similar
Similar
Similar
Similar
Similar

Image shown is a representation only. Exact specifications should be obtained from the product data sheet.


SMLJ43A | |
|---|---|
DigiKey Part Number | SMLJ43ABTR-ND - Tape & Reel (TR) SMLJ43ABCT-ND - Cut Tape (CT) SMLJ43ABDKR-ND - Digi-Reel® |
Manufacturer | |
Manufacturer Part Number | SMLJ43A |
Description | TVS DIODE 43VWM 69.4VC SMC |
Manufacturer Standard Lead Time | 16 Weeks |
Customer Reference | |
Detailed Description | 69.4V Clamp 43.2A Ipp Tvs Diode Surface Mount SMC (DO-214AB) |
Datasheet | Datasheet |
EDA/CAD Models | SMLJ43A Models |
Product Attributes
Filter Similar Products
Show Empty Attributes
Category | Current - Peak Pulse (10/1000µs) 43.2A |
Mfr | Power - Peak Pulse 3000W (3kW) |
Series | Power Line Protection No |
Packaging Tape & Reel (TR) Cut Tape (CT) Digi-Reel® | Applications General Purpose |
Part Status Active | Operating Temperature -55°C ~ 150°C (TJ) |
Type Zener | Mounting Type Surface Mount |
Unidirectional Channels 1 | Package / Case DO-214AB, SMC |
Voltage - Reverse Standoff (Typ) 43V | Supplier Device Package |
Voltage - Breakdown (Min) 47.8V | Base Product Number |
Voltage - Clamping (Max) @ Ipp 69.4V |
Report Product Information Error
Documents & Media
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (11)
| Part Number | Manufacturer | Quantity Available | DigiKey Part Number | Unit Price | Substitute Type |
|---|---|---|---|---|---|
| SMDJ43A | Littelfuse Inc. | 0 | SMDJ43ATR-ND | $0.89000 | Direct |
| 5.0SMDJ43A | Littelfuse Inc. | 0 | F10853TR-ND | $1.65000 | Similar |
| 5.0SMDJ43A-T7 | Littelfuse Inc. | 0 | 18-5.0SMDJ43A-T7TR-ND | $2.43000 | Similar |
| SMCJ43A | Littelfuse Inc. | 0 | SMCJ43ALTR-ND | $0.35000 | Similar |
| SMDJ43A-T7 | Littelfuse Inc. | 0 | 18-SMDJ43A-T7TR-ND | $1.51000 | Similar |
Show More
In-Stock: 0
3,000 estimated in stock on 06-May-2027
Request Stock Notification
Quantity
All prices are in USD
Cut Tape (CT) & Digi-Reel®
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 1 | $0.45000 | $0.45 |
Tape & Reel (TR)
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 3,000 | $0.40278 | $1,208.34 |
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.








