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1.5KE51CA

1.5KE51CA TVS diode, offering bidirectional safeguarding up to 1.5 kW power and 43.6 V threshold, packaged in DO-201AA

Quantity Unit Price(USD) Ext. Price
1 $0.402 $0.40
500 $0.279 $139.50
10 $0.355 $3.55
30 $0.332 $9.96
100 $0.308 $30.80
1200 $0.271 $325.20

Inventory:5,917

*The price is for reference only.
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Overview of 1.5KE51CA

The 1.5KE51CA is a TVS Diode designed to protect electronic circuits from voltage transients and spikes. It features a high peak pulse power of 1500W and a breakdown voltage of 51V, making it ideal for safeguarding sensitive components in various applications.

Pinout

(Note: The pin configuration below is a general representation. Refer to the specific datasheet for precise details.)

  • A: Anode Connection
  • K: Cathode Connection

Circuit Diagram

Include a circuit diagram illustrating the connections and usage of the 1.5KE51CA TVS Diode for better understanding.

Key Features

  • Transient Voltage Suppression: Protects circuits from voltage spikes and transients.
  • High Peak Pulse Power: With a peak power rating of 1500W, it can handle high-energy transients effectively.
  • Breakdown Voltage: The 1.5KE51CA has a breakdown voltage of 51V to clamp voltages above this level.
  • Fast Response Time: Offers quick response to transient events, reducing the risk of damage to sensitive components.
  • Low Clamping Voltage: Maintains a low clamping voltage during transient events to prevent overvoltage issues.

Note: For detailed technical specifications, please refer to the 1.5KE51CA datasheet.

Application

  • Electronic Protection: Used to safeguard electronics from voltage surges in power supplies and communication lines.
  • Telecommunication Systems: Applied in telecommunication systems to protect against lightning-induced surges.
  • Industrial Equipment: Employed in industrial equipment to prevent damage from electrical disturbances.

Functionality

The 1.5KE51CA TVS Diode acts as a voltage clamping device, limiting the voltage across a circuit during transient events and ensuring reliable protection for sensitive components.

Usage Guide

  • Orientation: Connect the Anode (A) to the higher voltage side and the Cathode (K) to the protected circuit.
  • Installation: Place the TVS diode in parallel with the circuit to be protected for effective transient suppression.

Frequently Asked Questions

Q: What is the maximum peak pulse power the 1.5KE51CA can handle?
A: The 1.5KE51CA is rated for a peak pulse power of 1500W, making it suitable for high-energy transient events.

Q: Is the 1.5KE51CA suitable for telecom applications?
A: Yes, the 1.5KE51CA is commonly used in telecommunication systems to protect against voltage spikes and surges.

Equivalent

For comparable protection, consider these alternatives to the 1.5KE51CA:

  • P6SMBJ51CA: A surface-mount TVS diode offering similar transient voltage suppression capabilities.
  • SMF51A: This TVS diode provides protection with a lower standoff voltage but similar power handling capacity.

Specifications

The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.

Reverse Standoff Voltage (VR) (Vso) 43.6 Watts (W) 1500
Peak Pulse Current (Ipp) 10x1000 (A) 21.7 Breakdown Voltage (MIN VBR@IT ) (V) 48.5
Breakdown Voltage (VBR@IT) (V) 53.6 Ir @Vso( μA) 1
On-State Current (IT) (mA) 1 Max Clamp Voltage (Vc) (V) 70.1
Operating Temperature Maximum Celsius 175 Polarity Bipolar
Package DO-201

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Warranty, Returns, and Additional Information

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1.5KE51CA

1.5KE51CA TVS diode, offering bidirectional safeguarding up to 1.5 kW power and 43.6 V threshold, packaged in DO-201AA

Inventory:

5,917