BOM Risk Notes
Confirm lifecycle status, required quantity, destination country, and acceptable alternates before locking the order.
Power & Circuit Protection
SMBJ5.0A
Unidirectional transient voltage suppressor, 5V standoff, 600W peak pulse power, SMB (DO-214AA) package.
Applications and Features
Primary Features
- Package: SMB (DO-214AA)
- Packaging: N/A
- RoHS: Compliant
Typical Applications
- Power & Circuit Protection related design scenarios
Product Overview
The SMBJ5.0A is a surface mount transient voltage suppressor (TVS) diode designed for the protection of sensitive electronic equipment against voltage transients induced by lightning, electrostatic discharge, and switching. It provides fast response times and high surge current capability. Key Features: - Standoff voltage: 5V - Peak pulse power: 600W at 1ms - Breakdown voltage: 6.40V–7.07V - Clamping voltage: 9.2V at 65.2A - Unidirectional (polarized) - Package: SMB (DO-214AA) surface mount - Fast response: <1 picosecond - UL recognized component
Procurement Notes
Use this page as a sourcing reference. Final availability, MOQ, lead time, and compliance assumptions should be confirmed through RFQ before ordering this part.
Substitute Selection Notes
When the original MPN is constrained, compare package, ratings, tolerance, temperature range, and compliance status before approving an alternate.
Typical Use Cases
Suitable for BOM review, maintenance sourcing, prototype replenishment, production-gap purchasing, and alternative-part screening.
Full Parameter Table
| Attributes | Value |
|---|---|
| Package / Case | SMB (DO-214AA) |
| Operating Temperature | -55 to +150 °C |
| Breakdown Voltage V | 6.40–7.07 |
| Clamping Voltage V | 9.2 |
| Peak Pulse Power W | 600 |
| Polarity | unidirectional |
| Response Time Ps | 1 |
| Standoff Voltage V | 5 |