This 19piece set includes SMBJ26A TVS diodes in the DO214AA2 package. The SMBJ26A is a unidirectional transient voltage suppressor designed to protect circuits from voltage spikes on 26V rails. This quantity provides replacement or multiboard coverage for production and environments, with consistency across each device. Key benefits Protects sensitive electronics from transient voltage events on 26V power rails, reducing the risk of damage and downtime. Fast, solidstate protection with a compact SMT footprint suitable for automated assembly and spaceconstrained boards. Unidirectional design helps safeguard positivegoing voltage surges on DC power lines, contributing to overall system reliability. DO214AA2 SMBJ package delivers a robust, industrystandard form factor compatible with common PCB layouts. 19 pieces per supports multiboard deployments, spares, or ongoing maintenance in production environments. Key attributes Functionality: Transient voltage suppression diode (TVS) in unidirectional SMBJ26A configuration. Compatibility: Designed for 26V rail applications; suitable for standard SMT assembly and PCB mounting. Size and packaging: DO214AA2 (SMBJ) package, compact surfacemount form factor. Material: Siliconbased TVS diode suitable for surge protection on electronic circuits. Performance: Fast transient suppression designed to protect power inputs and related circuitry from voltage spikes. Two to three use cases Industrial control systems: Protect 26V DC input rails on controllers, sensors, and drive electronics from transient surges and wiring faults. Automotive and 24V systems: Safeguard 26V representative rails in automotive and industrial equipment against voltage spikes, load transients, and powerline irregularities. Power supplies and DCDC converters: Provide endofline protection on 26V supply lines feeding downstream regulators and electronics, improving design robustness and reducing component wear during surges. Notes This description covers the model SMBJ26A in a DO214AA2 package and the stated quantity of 19 pieces. For exact electrical parameters such as VRWM, breakdown, and clamping values, refer to the device datasheet or manufacturer specifications.