



SMBJ7.5A
- Manufacturer
- MFR.Part #
- SMBJ7.5A
- JLCPCB Part #
- C353339
- Package
- SMB
- Description
- -65℃~+150℃ 100uA 12V 390pF 46.6A@10/1000us 600W@10/1000us 7.5V 9.21V TVS SMB ESD and Surge Protection (TVS/ESD) ROHS
- EasyEDA Libraries
- Source
- JLCPCB
- Assembly Type
- SMT Assembly
- 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 | Shandong Jingdao Microelectronics | |
| Package | SMB | |
| Operating Temperature | -65℃~+150℃ | |
| Type | TVS | |
| Junction Capacitance | 390pF | |
| Peak Pulse Power Dissipation (Ppp) | 600W@10/1000us | |
| Clamping Voltage | 12V | |
| Polarity | Unidirectional | |
| Peak Pulse Current (Ipp) | 46.6A@10/1000us | |
| Voltage - Breakdown | 9.21V | |
| Reverse Stand-Off Voltage (Vrwm) | 7.5V | |
| Reverse Leakage Current (Ir) | 100uA |

* Images are for reference only
SMBJ7.5A
Extended- Manufacturer
- MFR.Part #
- SMBJ7.5A
- JLCPCB Part #
- C353339
- Package
- SMB
- Description
- -65℃~+150℃ 100uA 12V 390pF 46.6A@10/1000us 600W@10/1000us 7.5V 9.21V TVS SMB ESD and Surge Protection (TVS/ESD) ROHS
- EasyEDA Libraries
- Source
- JLCPCB
- Assembly Type
- SMT Assembly
- 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
SMBJ7.5A
Extended- Manufacturer
- MFR.Part #
- SMBJ7.5A
- JLCPCB Part #
- C353339
- Package
- SMB
- Description
- -65℃~+150℃ 100uA 12V 390pF 46.6A@10/1000us 600W@10/1000us 7.5V 9.21V TVS SMB ESD and Surge Protection (TVS/ESD) ROHS
- EasyEDA Libraries
- Source
- JLCPCB
- Assembly Type
- SMT Assembly
- 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.
SMBJ7.5A Specifications
SMBJ7.5A technical specifications, attributes, and parameters.
| Attributes | Value | |
|---|---|---|
| Category | Circuit Protection/ESD and Surge Protection (TVS/ESD) | |
| Manufacturer | Shandong Jingdao Microelectronics | |
| Package | SMB | |
| Operating Temperature | -65℃~+150℃ | |
| Type | TVS | |
| Junction Capacitance | 390pF | |
| Peak Pulse Power Dissipation (Ppp) | 600W@10/1000us | |
| Clamping Voltage | 12V | |
| Polarity | Unidirectional | |
| Peak Pulse Current (Ipp) | 46.6A@10/1000us | |
| Voltage - Breakdown | 9.21V | |
| Reverse Stand-Off Voltage (Vrwm) | 7.5V | |
| Reverse Leakage Current (Ir) | 100uA |
PCB Assembly Tips
From components to fully assembled PCBs. JLCPCB supports PCB assembly for the SMBJ7.5A. 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.

SMBJ7.5A Documents
SMBJ7.5A datasheets or manufacturer documentation.
Datasheet: SMBJ7.5A Datasheet (PDF)
SMBJ7.5A Schematic Symbol & PCB Footprint
The SMBJ7.5A schematic symbol and PCB footprint are available in the EasyEDA PCB design tool.