VKO55-16IO7 - IXYS

Manufacturer Part Number

VKO55-16IO7

Manufacturer

littelfuse

Introduction

The VKO55-16IO7 is a single-phase bridge thyristor module from littelfuse, designed for high voltage and current applications.

Product Features and Performance

Single-phase bridge structure with all SCR configuration

Voltage off state up to 1.6kV

Maximum on-state current (It (AV)) of 53A

Gate trigger voltage (Vgt) max at 1.5V

Gate trigger current (Igt) max at 100mA

Non-repetitive surge current (Itsm) at 550A for 50Hz and 600A for 60Hz

Holding current (Ih) max at 200mA

Operating temperature range from -40°C to 125°C

Chassis mount installation

Product Advantages

High voltage and current handling capacity

Robust surge current capabilities

Broad operating temperature range for diverse applications

Easy to mount chassis design

Key Technical Parameters

Voltage Off State: 1.6kV

Current On State (It (AV)): 53A

Voltage Gate Trigger (Vgt): 1.5V Max

Current Gate Trigger (Igt): 100mA Max

Current Non Rep. Surge 50, 60Hz (Itsm): 550A, 600A

Current Hold (Ih): 200mA Max

Operating Temperature: -40°C ~ 125°C

Quality and Safety Features

Engineered to meet stringent quality and safety standards

Robust design for long-term reliability

Compatibility

Versatile for integration into a wide range of high voltage and current applications

Application Areas

Motor control circuits

Power supplies

Industrial heating

Light dimming circuits

Product Lifecycle

Currently marked as Active

Ongoing support with no immediate plans for discontinuation

Upgrades and replacements are available for future considerations

Several Key Reasons to Choose This Product

High performance in voltage and current regulation

Enhanced surge current withstand capability

Suitable for a wide temperature range, increasing applicability across environments

Reliability supported by littelfuse's reputation for quality in electronic components

Longevity and future-proofing with active product lifecycle status