Procurement Snapshot
| Procurement Field | Value |
|---|---|
| Exact MPN | SMCJ40A |
| Manufacturer | Littelfuse |
| Package | DO-214AB |
| Availability | Request current stock and lead time by RFQ |
| Datasheet | Verified PDF |
Key Selection Information
| Selection Parameter | Confirmed Information |
|---|---|
| Clamping Voltage | 64.5V |
| Voltage – Breakdown | 49.1V |
| Reverse Stand-Off Voltage (Vrwm) | 40V |
| Peak Pulse Current (Ipp) | 23.3A@10/1000us |
| Reverse Leakage Current (Ir) | 1uA |
| Number of Channels | 1 |
| Peak Pulse Power Dissipation (Ppp) | 1.5kW@10/1000us |
| Operating Temperature | -65℃~+150℃ |
Product Overview
SMCJ40A is a 64.5VC Clamp 23.3A@10/1000us Ipp TVS DIODE DO-214AB from Littelfuse. The exact manufacturer order code is preserved for BOM, RFQ and incoming-inspection control. The verified package is DO-214AB, and the verified functional category is TVS Diodes. Confirmed selection data for this exact listing includes Clamping Voltage 64.5V, Voltage – Breakdown 49.1V, Reverse Stand-Off Voltage (Vrwm) 40V, Peak Pulse Current (Ipp) 23.3A@10/1000us.
Alternative Candidates
| MPN | Manufacturer | Package |
|---|---|---|
| SMCJ40A GFR-TD | TDSEMIC | SMC |
| TVS40SMCP15 | SSGSEMI | SMC |
| SMCJ40A-AT/TR13 | YAGEO | DO-214AB(SMC) |
| SMCJ40AHE3-TP | MCC | SMC(DO-214AB) |
| SMCJ40A R7G | Taiwan Semiconductor | DO-214AB(SMC) |
| 1.5SMC47A | Littelfuse | DO-214AB |
| TPSMC47A | Littelfuse | DO-214AB(SMCJ) |
| 1.5SMC47AHE3_A/H | VISHAY | SMC(DO-214AB) |
| 1.5SMC47AHM3_A/H | VISHAY | SMC(DO-214AB) |
| 1.5SMC47A | LRC | SMC |
| SMCJ1.5KE47AHE3-TP | MCC | SMC(DO-214AB) |
These candidates are listed by LCSC. Verify electrical characteristics, pinout, package, qualification and application requirements before substitution.
Quality & RFQ Support
For quotation or inspection requirements, provide the exact MPN, quantity, destination, target Date Code if applicable, and any requested third-party testing before shipment.
