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P6KE440CA from VIS

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P6KE440CA

Manufacturer: VIS, IB

600 Watt peak power transient voltage suppressor. Reverse stand-off voltage VRWM = 376.00 V. Test current IT = 1 mA.

Partnumber Manufacturer Quantity Availability
P6KE440CA VIS, IB 7000 In Stock

Description and Introduction

600 Watt peak power transient voltage suppressor. Reverse stand-off voltage VRWM = 376.00 V. Test current IT = 1 mA. # Introduction to the P6KE440CA TVS Diode  

The **P6KE440CA** from VIS is a bidirectional transient voltage suppression (TVS) diode designed to protect sensitive electronic circuits from voltage spikes and transient events. This component is part of the **P6KE series**, which is widely recognized for its reliability in surge protection applications.  

With a **standoff voltage of 440V**, the P6KE440CA is suitable for medium to high-voltage circuits, offering robust clamping performance against transient overvoltage conditions. Its **bidirectional configuration** ensures protection against both positive and negative voltage surges, making it versatile for AC or DC applications.  

Key features of the P6KE440CA include a **peak pulse power rating of 600W** (10/1000μs waveform) and a fast response time, ensuring effective suppression of transient events before they damage downstream components. The diode is housed in a **DO-15 package**, providing a compact and industry-standard form factor for easy integration into circuit designs.  

Common applications include **power supplies, telecommunications equipment, industrial controls, and automotive electronics**, where transient voltage events pose a risk to system integrity. The P6KE440CA is a dependable solution for enhancing circuit protection while maintaining low leakage current under normal operating conditions.  

By incorporating this TVS diode, engineers can improve the durability and reliability of electronic systems exposed to voltage transients.

Application Scenarios & Design Considerations

600 Watt peak power transient voltage suppressor. Reverse stand-off voltage VRWM = 376.00 V. Test current IT = 1 mA.

Alternative Part Number

  • SMBJ440CA --: Same 440V bidirectional TVS in SMB package with comparable peak pulse power, direct functional replacement.
  • 1.5SMC440CA --: 1500W bidirectional transient voltage suppressor matching the P6KE440CA rating, suitable drop-in alternative.
  • SMAJ440CA --: Bidirectional 440V TVS diode in SMA package offering similar clamping performance for surge protection.
  • 1.5KE440CA --: Higher power rating (1500W vs 600W) bidirectional TVS diode in the same DO-201 package with 440V standoff voltage, offering a robust drop-in replacement with greater surge capability.
  • SMAJ440CA --: Bidirectional 400W TVS diode with 440V standoff voltage in a compact SMA package; suitable when lower power dissipation is acceptable and board space is limited.
  • SMBJ440CA --: Bidirectional 600W TVS diode with 440V standoff voltage in SMB package, matching the original power class while providing a surface-mount alternative.

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