Reference Only
SMAJ400A
TVS Diode, 400W, 400V VWM, SMA
Datasheet
SMAJ400A Datasheet
Product Description
The SMAJ400A TVS Diode, manufactured by JSCJ (JCET), is a robust solution for safeguarding electronic circuits from voltage transients. Supreme Components International is an authorised distributor of this component. This diode offers a peak pulse power dissipation of 400W and a standoff voltage of 400V, making it suitable for various applications requiring reliable overvoltage protection. Its SMA (Surface Mount Assembly) package allows for efficient board mounting. The SMAJ400A is commonly used in power supplies, communication equipment, and industrial control systems to prevent damage from electrostatic discharge (ESD), lightning strikes, and inductive switching. Choose the SMAJ400A for dependable transient voltage suppression.
Technical Specifications
| Attribute | Description |
|---|---|
| Package | Surface Mount A |
| Polarity | Unidirectional |
| Peak Pulse Current | 0.6 Amperes |
| Operating Temperature | Negative 55 Degrees Celsius to 150 Degrees Celsius (Junction Temperature) |
| Maximum Clamping Voltage | 648 Volts |
| Minimum Breakdown Voltage | 444 Volts |
| Reverse Stand Off Voltage | 400 Volts |
| Peak Pulse Power Dissipation | 400 Watts |
Ordering Information
| Attribute | Description |
|---|---|
| Packaging Type | Tape And Reel |