EFC16FF Crydom - Power Transistor Module

EFC16FF Description

Crydom makes the EFC16FF, an SCR/diode power module. It is used as a building block for AC switches, soft starters, controlled rectifiers and heater controls.

USComponent has sourced power semiconductors for maintenance teams and OEMs since 2001. For price and availability of the EFC16FF, send us a request for quote. Please confirm the specifications against the manufacturer's datasheet before purchase.

Summary of Features

Target Applications

Crydom EFC16FF is used for AC/DC power conversion and control: controlled rectifiers, DC motor drives, heater and power control, battery chargers and power supplies.

Key Specifications

Crydom EFC16FF is an EF Series SCR/diode power module (ceramic base), circuit 16: three phase full converter, 6 SCR, current code C (50 A), voltage code F (1200 V), with free wheel diode. Source: Crydom Series EF power modules datasheet (values per semiconductor cell, 25°C). Values at 25°C unless noted.

Parameter	Value
Current rating (full conduction; AC switch values RMS)	50 A
Voltage	1200 V
Circuit	No. 16: three phase full converter, 6 SCR
Surge current, non-repetitive (one cycle, 60 Hz)	300 A
I²t for fusing (< 8.3 ms)	370 A²s
Forward drop (peak)	1.7 V @ 50 A
Leakage current (IDRM, IRRM)	8.0 mA
Gate trigger current IGT (max)	100 mA
Gate trigger voltage VGT (max)	2.5 V
Peak gate power	5.0 W
Voltage rate of rise dv/dt (exponential, Tc = 125°C)	100 V/µs
Current rate of rise di/dt	100 A/µs
Operating temperature	-40 to 125°C
Thermal resistance, chip to baseplate	0.5 °C/W
Thermal resistance, base to heatsink (with compound)	0.3 °C/W

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