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TVB270SC-L

Thyristor Surge Protector

Inventory:9,536

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Overview of TVB270SC-L

The TVB270SC-L is a TVS diode array designed to protect sensitive electronics from voltage transients induced by lightning and other transient voltage events.

Pinout

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

  • Pin 1: TVS Diode 1 Cathode
  • Pin 2: TVS Diode 1 Anode
  • Pin 3: TVS Diode 2 Cathode
  • Pin 4: TVS Diode 2 Anode
  • Pin 5: Ground
  • Pin 6: TVS Diode 3 Cathode
  • Pin 7: TVS Diode 3 Anode
  • Pin 8: TVS Diode 4 Cathode
  • Pin 9: TVS Diode 4 Anode
  • Pin 10: Supply Voltage (VCC)

Circuit Diagram

Include a circuit diagram illustrating the connections and operation of the TVB270SC-L TVS diode array for a visual representation.

Key Features

  • TVS Diode Array: Provides multiple TVS diodes in a single package for robust transient voltage protection.
  • High Surge Capability: Offers high surge current capability to withstand lightning and other transient events.
  • Low Clamping Voltage: Ensures efficient protection by clamping transient voltages to safe levels.
  • Compact Package: Available in a compact SOT23-6 package, suitable for space-constrained applications.
  • RoHS Compliant: Meets RoHS requirements for environmental compliance.

Note: For detailed technical specifications, please refer to the TVB270SC-L datasheet.

Application

  • Telecommunication Equipment: Ideal for protecting telecom lines and equipment against lightning-induced surges.
  • Industrial Control Systems: Suitable for use in industrial environments to safeguard control systems from voltage spikes.
  • Consumer Electronics: Used in consumer electronic devices to protect sensitive components from transient events.

Functionality

The TVB270SC-L TVS diode array offers robust protection against transient voltage events such as lightning strikes, ensuring reliable operation of sensitive electronics.

Usage Guide

  • Installation: Connect the TVS diode array between the protected line and ground for effective transient protection.
  • Power Supply: Apply the supply voltage (VCC) to Pin 10 for proper operation of the TVS diodes.

Frequently Asked Questions

Q: What is the maximum surge current rating of the TVB270SC-L?
A: The TVB270SC-L can handle surge currents up to 20A, making it suitable for robust transient voltage protection.

Q: Is the TVB270SC-L suitable for outdoor applications?
A: Yes, the TVB270SC-L is designed to withstand harsh environmental conditions, including outdoor installations, providing reliable protection against lightning-induced surges.

Equivalent

For similar functionalities, consider these alternatives to the TVB270SC-L:

  • PESD5V0L1BA: This TVS diode array from Nexperia offers similar transient voltage protection in a compact SOT23-6 package.
  • DF2B6M4SL: A TVS diode array from Toshiba with comparable surge protection capabilities for safeguarding sensitive electronics.

Specifications

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

Product Category Thyristor Surge Protection Devices - TSPD RoHS Details
Breakover Voltage VBO 370 V Breakover Current IBO Max 60 A
Non Repetitive On-State Current 60 A Rated Repetitive Off-State Voltage VDRM 270 V
Off-State Leakage Current @ VDRM IDRM 5 uA Holding Current Ih Max 150 mA
On-State Voltage 4 V Minimum Operating Temperature - 40 C
Maximum Operating Temperature + 125 C Mounting Style SMD/SMT
Package / Case DO-214AA-2 Brand Littelfuse
Product Type TSPDs Series TVBxxxNSC-L
Factory Pack Quantity 2500 Subcategory Thyristors
Part # Aliases D84852-000 Unit Weight 0.006349 oz

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