N1449QL220 - IXYS

Manufacturer Part Number

N1449QL220

Manufacturer

littelfuse

Introduction

The N1449QL220 is a high-performance Thyristor SCR suitable for high-voltage applications.

Product Features and Performance

Standard Recovery SCR

Operating Temperature between -40°C to 125°C

Mounting Type: Chassis Mount

Package/Case: TO-200AB, B-PuK

Product Advantages

High voltage handling capability up to 2.2 kV

High on-state current handling of 1410 A (average) and 2790 A (RMS)

High surge current ratings, with 19000A at 50Hz

Key Technical Parameters

Voltage - Off State: 2.2 kV

Voltage - Gate Trigger (Vgt) (Max): 3 V

Current - Gate Trigger (Igt) (Max): 300 mA

Voltage - On State (Vtm) (Max): 2.65 V

Current - On State (It (AV)) (Max): 1410 A

Current - On State (It (RMS)) (Max): 2790 A

Current - Hold (Ih) (Max): 1 A

Current - Off State (Max): 100 mA

Current - Non Rep. Surge 50, 60Hz (Itsm): 19000A @ 50Hz

Quality and Safety Features

Designed to operate reliably across extreme temperature ranges.

Compatibility

Packaged in TO-200AB, B-PuK compatible with chassis mount settings

Application Areas

Suitable for high power switching applications

Product Lifecycle

Currently Active with ongoing support and availability

Several Key Reasons to Choose This Product

Exceptional performance in high voltage and high current scenarios.

Capable of handling large surge currents effectively.

Robust build suitable for tough environmental conditions.

Direct compatibility with chassis mount installations.

Reliable performance ensured by littelfuse craftsmanship.