
BZW04-31BHE3/54
- Manufacturer
- MFR.Part #
- BZW04-31BHE3/54
- JLCPCB Part #
- C1979671
- Package
- DO-41(DO-204AL)
- Description
- -55℃~+175℃ 1uA 30.8V 37.8V 400W@10/1000us 49.9V 8A@10/1000us Bidirectional TVS DO-41(DO-204AL) 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 | Vishay Intertech | |
| Package | DO-41(DO-204AL) | |
| Operating Temperature | -55℃~+175℃ | |
| Type | TVS | |
| Peak Pulse Power Dissipation (Ppp) | 400W@10/1000us | |
| Clamping Voltage | 49.9V | |
| Polarity | Bidirectional | |
| Peak Pulse Current (Ipp) | 8A@10/1000us | |
| Voltage - Breakdown | 37.8V | |
| Reverse Stand-Off Voltage (Vrwm) | 30.8V | |
| Reverse Leakage Current (Ir) | 1uA |

* Images are for reference only
BZW04-31BHE3/54
Extended- Manufacturer
- MFR.Part #
- BZW04-31BHE3/54
- JLCPCB Part #
- C1979671
- Package
- DO-41(DO-204AL)
- Description
- -55℃~+175℃ 1uA 30.8V 37.8V 400W@10/1000us 49.9V 8A@10/1000us Bidirectional TVS DO-41(DO-204AL) 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
BZW04-31BHE3/54
Extended- Manufacturer
- MFR.Part #
- BZW04-31BHE3/54
- JLCPCB Part #
- C1979671
- Package
- DO-41(DO-204AL)
- Description
- -55℃~+175℃ 1uA 30.8V 37.8V 400W@10/1000us 49.9V 8A@10/1000us Bidirectional TVS DO-41(DO-204AL) 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.
BZW04-31BHE3/54 Specifications
BZW04-31BHE3/54 technical specifications, attributes, and parameters.
| Attributes | Value | |
|---|---|---|
| Category | Circuit Protection/ESD and Surge Protection (TVS/ESD) | |
| Manufacturer | Vishay Intertech | |
| Package | DO-41(DO-204AL) | |
| Operating Temperature | -55℃~+175℃ | |
| Type | TVS | |
| Peak Pulse Power Dissipation (Ppp) | 400W@10/1000us | |
| Clamping Voltage | 49.9V | |
| Polarity | Bidirectional | |
| Peak Pulse Current (Ipp) | 8A@10/1000us | |
| Voltage - Breakdown | 37.8V | |
| Reverse Stand-Off Voltage (Vrwm) | 30.8V | |
| Reverse Leakage Current (Ir) | 1uA |
PCB Assembly Tips
From components to fully assembled PCBs. JLCPCB supports PCB assembly for the BZW04-31BHE3/54. 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.

BZW04-31BHE3/54 Documents
BZW04-31BHE3/54 datasheets or manufacturer documentation.
Datasheet: BZW04-31BHE3/54 Datasheet (PDF)
BZW04-31BHE3/54 Schematic Symbol & PCB Footprint
The BZW04-31BHE3/54 schematic symbol and PCB footprint are available in the EasyEDA PCB design tool.