Reference Only
P4KE400A
400W, 400V, Unidirectional TVS Diode, DO-41 Package
Datasheet
P4KE400A Datasheet
Product Description
The P4KE400A is a high-performance Unidirectional Transient Voltage Suppressor (TVS) Diode manufactured by SMC DIODES. As an authorized distributor, Supreme Components International offers this component, designed to protect sensitive electronic equipment from voltage transients induced by lightning, inductive load switching, and electrostatic discharge (ESD). This TVS diode features a peak pulse power dissipation of 400W and a reverse standoff voltage of 400V. Its unidirectional configuration provides effective protection against positive voltage surges. Encased in a DO-41 package, the P4KE400A is easy to install and suitable for a wide range of applications, including telecommunications, industrial control, and consumer electronics. Ensure the reliability and longevity of your circuits with this essential protection device.
Technical Specifications
| Attribute | Description |
|---|---|
| Polarity | Unidirectional |
| Lead_Free | Yes |
| Package_Type | DO-41 |
| Rohs_Compliant | Yes |
| Clamping_Voltage | 648 Volts |
| Peak_Pulse_Current | 0.6 Amperes |
| Operating_Temperature | -55 to 175 Degrees Celsius |
| Reverse_Standoff_Voltage | 400 Volts |
| Maximum_Breakdown_Voltage | 491 Volts |
| Minimum_Breakdown_Voltage | 444 Volts |
| Peak_Pulse_Power_Dissipation | 400 Watts |
Ordering Information
| Attribute | Description |
|---|---|
| MPQ | 5000 |
| WEIGHT | 0.3 |
| Packaging Type | Tape And Reel |