Reference Only
SMAJ78A-Q1-H
TVS Diode 400W 78V SMA
Datasheet
SMAJ78A-Q1-H Datasheet
Product Description
The SMAJ78A-Q1-H is a high-performance 400W Transient Voltage Suppressor (TVS) Diode manufactured by FORMOSA MICROSEMI. Designed to protect sensitive electronic equipment from voltage transients induced by lightning, electrostatic discharge (ESD), and inductive load switching, this diode offers a robust and reliable solution. With a breakdown voltage of 78V, the SMAJ78A-Q1-H effectively clamps transient voltages, preventing damage to downstream components. Its compact SMA (Surface Mount Assembly) package makes it suitable for a wide range of applications where board space is limited. Supreme Components International is an authorised distributor of FORMOSA MICROSEMI components, ensuring that you receive only genuine, high-quality products. This TVS diode is ideal for automotive, industrial, and consumer electronics applications requiring robust transient voltage protection.
Technical Specifications
| Attribute | Description |
|---|---|
| Package Type | SMA |
| Polarity Type | Unidirectional |
| Voltage Rating | 78 Volts |
| Clamping Voltage | 126 Volts |
| Breakdown Voltage | 86.7 Volts |
| Power Dissipation | 400 Watts |
Ordering Information
| Attribute | Description |
|---|---|
| Packaging Type | Tape And Reel |