



SMAJ33CA
- Manufacturer
- MFR.Part #
- SMAJ33CA
- JLCPCB Part #
- C305642
- Package
- SMA(DO-214AC)
- Description
- 33V 36.7V 400W@10/1000us 53.3V 5uA 7.5A Bidirectional TVS SMA(DO-214AC) ESD and Surge Protection (TVS/ESD) ROHS
- EasyEDA Libraries
- Datasheet
- Source
- JLCPCB
- Assembly Type
- SMT Assembly
- PCBA Type
- Economic and Standard
- MSL Level
- MSL 3
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 | SOCAY Elec | |
| Package | SMA(DO-214AC) | |
| Type | TVS | |
| Peak Pulse Power Dissipation (Ppp) | 400W@10/1000us | |
| Clamping Voltage | 53.3V | |
| Polarity | Bidirectional | |
| Peak Pulse Current (Ipp) | 7.5A | |
| Voltage - Breakdown | 36.7V | |
| Reverse Stand-Off Voltage (Vrwm) | 33V | |
| Reverse Leakage Current (Ir) | 5uA |

* Images are for reference only
SMAJ33CA
Extended- Manufacturer
- MFR.Part #
- SMAJ33CA
- JLCPCB Part #
- C305642
- Package
- SMA(DO-214AC)
- Description
- 33V 36.7V 400W@10/1000us 53.3V 5uA 7.5A Bidirectional TVS SMA(DO-214AC) ESD and Surge Protection (TVS/ESD) ROHS
- EasyEDA Libraries
- Datasheet
- Source
- JLCPCB
- Assembly Type
- SMT Assembly
- PCBA Type
- Economic and Standard
- MSL Level
- MSL 3
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
SMAJ33CA
Extended- Manufacturer
- MFR.Part #
- SMAJ33CA
- JLCPCB Part #
- C305642
- Package
- SMA(DO-214AC)
- Description
- 33V 36.7V 400W@10/1000us 53.3V 5uA 7.5A Bidirectional TVS SMA(DO-214AC) ESD and Surge Protection (TVS/ESD) ROHS
- EasyEDA Libraries
- Datasheet
- Source
- JLCPCB
- Assembly Type
- SMT Assembly
- PCBA Type
- Economic and Standard
- MSL Level
- MSL 3
Note: The purchased components are stored in your JLCPCB parts library for future PCBA orders only, and cannot be shipped separately.
SMAJ33CA Specifications
SMAJ33CA technical specifications, attributes, and parameters.
| Attributes | Value | |
|---|---|---|
| Category | Circuit Protection/ESD and Surge Protection (TVS/ESD) | |
| Manufacturer | SOCAY Elec | |
| Package | SMA(DO-214AC) | |
| Type | TVS | |
| Peak Pulse Power Dissipation (Ppp) | 400W@10/1000us | |
| Clamping Voltage | 53.3V | |
| Polarity | Bidirectional | |
| Peak Pulse Current (Ipp) | 7.5A | |
| Voltage - Breakdown | 36.7V | |
| Reverse Stand-Off Voltage (Vrwm) | 33V | |
| Reverse Leakage Current (Ir) | 5uA |
PCB Assembly Tips
From components to fully assembled PCBs. JLCPCB supports PCB assembly for the SMAJ33CA. 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.

SMAJ33CA Documents
SMAJ33CA datasheets or manufacturer documentation.
Datasheet: SMAJ33CA Datasheet (PDF)
SMAJ33CA Schematic Symbol & PCB Footprint
The SMAJ33CA schematic symbol and PCB footprint are available in the EasyEDA PCB design tool.