
BZW04-40B
- Manufacturer
- MFR.Part #
- BZW04-40B
- JLCPCB Part #
- C3718280
- Package
- DO-204AL(DO-41)
- Description
- -55℃~+175℃ 1uA 40.2V 400W 44.7V 6.2A 64.8V Bidirectional TVS DO-204AL(DO-41) ESD and Surge Protection (TVS/ESD) ROHS
- EasyEDA Libraries
- ECCN
- EAR99
- Datasheet
- 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 | Taiwan Semiconductor | |
| Package | DO-204AL(DO-41) | |
| Operating Temperature | -55℃~+175℃ | |
| Type | TVS | |
| Peak Pulse Power Dissipation (Ppp) | 400W | |
| Clamping Voltage | 64.8V | |
| Polarity | Bidirectional | |
| Peak Pulse Current (Ipp) | 6.2A | |
| Voltage - Breakdown | 44.7V | |
| Reverse Stand-Off Voltage (Vrwm) | 40.2V | |
| Reverse Leakage Current (Ir) | 1uA |

* Images are for reference only
BZW04-40B
Extended- Manufacturer
- MFR.Part #
- BZW04-40B
- JLCPCB Part #
- C3718280
- Package
- DO-204AL(DO-41)
- Description
- -55℃~+175℃ 1uA 40.2V 400W 44.7V 6.2A 64.8V Bidirectional TVS DO-204AL(DO-41) ESD and Surge Protection (TVS/ESD) ROHS
- EasyEDA Libraries
- ECCN
- EAR99
- Datasheet
- 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
BZW04-40B
Extended- Manufacturer
- MFR.Part #
- BZW04-40B
- JLCPCB Part #
- C3718280
- Package
- DO-204AL(DO-41)
- Description
- -55℃~+175℃ 1uA 40.2V 400W 44.7V 6.2A 64.8V Bidirectional TVS DO-204AL(DO-41) ESD and Surge Protection (TVS/ESD) ROHS
- EasyEDA Libraries
- ECCN
- EAR99
- Datasheet
- 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.
BZW04-40B Specifications
BZW04-40B technical specifications, attributes, and parameters.
| Attributes | Value | |
|---|---|---|
| Category | Circuit Protection/ESD and Surge Protection (TVS/ESD) | |
| Manufacturer | Taiwan Semiconductor | |
| Package | DO-204AL(DO-41) | |
| Operating Temperature | -55℃~+175℃ | |
| Type | TVS | |
| Peak Pulse Power Dissipation (Ppp) | 400W | |
| Clamping Voltage | 64.8V | |
| Polarity | Bidirectional | |
| Peak Pulse Current (Ipp) | 6.2A | |
| Voltage - Breakdown | 44.7V | |
| Reverse Stand-Off Voltage (Vrwm) | 40.2V | |
| Reverse Leakage Current (Ir) | 1uA |
PCB Assembly Tips
From components to fully assembled PCBs. JLCPCB supports PCB assembly for the BZW04-40B. 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.

BZW04-40B Documents
BZW04-40B datasheets or manufacturer documentation.
Datasheet: BZW04-40B Datasheet (PDF)
BZW04-40B Schematic Symbol & PCB Footprint
The BZW04-40B schematic symbol and PCB footprint are available in the EasyEDA PCB design tool.