
SZSMF4L40CAT1G
- Manufacturer
- MFR.Part #
- SZSMF4L40CAT1G
- JLCPCB Part #
- C20350065
- Package
- SOD-123F
- Description
- -55℃~+175℃ 400W@10/1000us 40V 49.1V 500nA 6.2A 64.5V Bidirectional TVS SOD-123F ESD and Surge Protection (TVS/ESD) ROHS
- EasyEDA Libraries
- ECCN
- EAR99
- Datasheet
- Source
- JLCPCB
- Assembly Type
- Wave Soldering
- PCBA Type
- Economic and Standard
- MSL Level
- MSL 1
Note: The purchased components are stored in your JLCPCB parts library for future PCBA orders only, and cannot be shipped separately.
| Attributes | Value | |
|---|---|---|
| Category | Circuit Protection/ESD and Surge Protection (TVS/ESD) | |
| Manufacturer | Littelfuse | |
| Package | SOD-123F | |
| Operating Temperature | -55℃~+175℃ | |
| Type | TVS | |
| Peak Pulse Power Dissipation (Ppp) | 400W@10/1000us | |
| Clamping Voltage | 64.5V | |
| Polarity | Bidirectional | |
| Voltage - Breakdown | 49.1V | |
| Peak Pulse Current (Ipp) | 6.2A | |
| Reverse Stand-Off Voltage (Vrwm) | 40V | |
| Reverse Leakage Current (Ir) | 500nA |

* Images are for reference only
SZSMF4L40CAT1G
Extended- Manufacturer
- MFR.Part #
- SZSMF4L40CAT1G
- JLCPCB Part #
- C20350065
- Package
- SOD-123F
- Description
- -55℃~+175℃ 400W@10/1000us 40V 49.1V 500nA 6.2A 64.5V Bidirectional TVS SOD-123F ESD and Surge Protection (TVS/ESD) ROHS
- EasyEDA Libraries
- ECCN
- EAR99
- Datasheet
- Source
- JLCPCB
- Assembly Type
- Wave Soldering
- PCBA Type
- Economic and Standard
- MSL Level
- MSL 1
Note: The purchased components are stored in your JLCPCB parts library for future PCBA orders only, and cannot be shipped separately.

* Images are for reference only
SZSMF4L40CAT1G
Extended- Manufacturer
- MFR.Part #
- SZSMF4L40CAT1G
- JLCPCB Part #
- C20350065
- Package
- SOD-123F
- Description
- -55℃~+175℃ 400W@10/1000us 40V 49.1V 500nA 6.2A 64.5V Bidirectional TVS SOD-123F ESD and Surge Protection (TVS/ESD) ROHS
- EasyEDA Libraries
- ECCN
- EAR99
- Datasheet
- Source
- JLCPCB
- Assembly Type
- Wave Soldering
- PCBA Type
- Economic and Standard
- MSL Level
- MSL 1
Note: The purchased components are stored in your JLCPCB parts library for future PCBA orders only, and cannot be shipped separately.
SZSMF4L40CAT1G Specifications
SZSMF4L40CAT1G technical specifications, attributes, and parameters.
| Attributes | Value | |
|---|---|---|
| Category | Circuit Protection/ESD and Surge Protection (TVS/ESD) | |
| Manufacturer | Littelfuse | |
| Package | SOD-123F | |
| Operating Temperature | -55℃~+175℃ | |
| Type | TVS | |
| Peak Pulse Power Dissipation (Ppp) | 400W@10/1000us | |
| Clamping Voltage | 64.5V | |
| Polarity | Bidirectional | |
| Voltage - Breakdown | 49.1V | |
| Peak Pulse Current (Ipp) | 6.2A | |
| Reverse Stand-Off Voltage (Vrwm) | 40V | |
| Reverse Leakage Current (Ir) | 500nA |
PCB Assembly Tips
From components to fully assembled PCBs. JLCPCB supports PCB assembly for the SZSMF4L40CAT1G. Sign up to receive and start your assembly today →
- 1
Step 1 - Pre-order the parts you need from JLCPCB.
- 2
Step 2 - Place a PCBA order to have those parts assembled onto your boards.
- 3
Step 3 - JLCPCB manufactures and assembles your boards in as fast as 3 days.

SZSMF4L40CAT1G Documents
SZSMF4L40CAT1G datasheets or manufacturer documentation.
Datasheet: SZSMF4L40CAT1G Datasheet (PDF)
SZSMF4L40CAT1G Schematic Symbol & PCB Footprint
The SZSMF4L40CAT1G schematic symbol and PCB footprint are available in the EasyEDA PCB design tool.