This document introduces the features, specifications, dimensions, and performance of the SMA series surface-mounted unidirectional and bidirectional transient voltage suppressors.
The document details the features and mechanical data for the SMA Series Transient Voltage Suppressors. Key features include a rating up to 200V breakdown voltage (VBR), reliable low-cost construction using molded plastic with UL 94V-O flammability classification, and fast response times of typically less than 1.0ns for unidirectional devices and less than 5.0ns for bidirectional devices.
| Breakdown Voltage (VBR) Range | 6.8 to 200 Volts |
|---|---|
| Power Dissipation | 400 WATTS |
| Storage Temperature Range | -55 to +175 C |
| Peak Forward Surge Current (Uni) | 40 AMPS |
| Steady State Power Dissipation at TL=75 C | 1.0 WATTS |
The typical response time is less than 1.0ns.
The typical response time is less than 5.0ns.
The maximum power dissipation is 400 Watts.