N1263JK180 PCT 1263A 1800V

Description

The N1263JK180 is a high-performance capsule‐type phase control thyristor (SCR) engineered for demanding power applications. It features a robust 1.8 kV blocking voltage and an impressive average forward on‐state current rating of 1 263 A at 55 °C.

Features:

• Voltage rating (V_DRM / V_RRM): 1 800 V
• Average on-state current (I_T(AV)): 1 263 A @ T_C=55 °C
• Surge on-state current (I_TSM): up to ~15 000 A (10 ms half-sine wave) for non-repetitive spikes
• Ultra-low on-state voltage drop and slope resistance (V_T0 ≈ 1.015 V; r_T ≈ 0.332 mΩ) for efficient conduction
• Compact WP1 package (disc/capsule style) with efficient thermal handling (junction‐to‐heatsink R_θ ≈ 0.027 K/W for double‐side cooling) to ensure reliability under heavy load.
• Operating junction temperature range from -40 °C up to +125 °C.

Applications:
Ideal for high-power industrial systems, this device excels in applications such as DC drives, controlled rectifiers, marine and rail propulsion systems, renewable-energy converters (wind/generation), and soft starters for large AC motors.