Sell SanKen SCM1246MF New Stock

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Email: sales@shunlongwei.com

https://www.slw-ele.com/scm1246mf.html

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SCM1246MF Description

The SCM1246MF series are high voltage three-phase motor driver ICs in which transistors, pre-driver ICs (MICs), and bootstrap circuits (diodes and resistors) are highly integrated. These products can run on a three-shunt current detection system and optimally control the inverter systems of medium-capacity motors that require universal input standards.

Features

● Each half-bridge circuit consists of a pre-driver IC

● In case of malfunction, all outputs shut down via three FO pins connected together

● Built-in bootstrap diodes with current limmiting resistors (22 Ω)

● CMOS compatible input (3.3 to 5 V)

● Pb free

● Isolation voltage: 2500 V for 1 min,

UL recognized component (File No.: E118037)

● Fault signal output at protection activation

● Protections include:

Undervoltage Lockout for power supply

High-side (UVLO_VB): Auto-restart

Low-side (UVLO_VCC): Auto-restart

Overcurrent Protection (OCP): Auto-restart Simultaneous On-state Prevention: Auto-restart Thermal Shutdown (TSD): Auto-restart

Applications

For motor drives such as:

● Refrigerator compressor motor

● Air conditioner compressor motor

● Washing machine main motor

● Fan motor

● Pump motor

Main Supply Voltage (DC) VDC 450V

IGBT Breakdown Voltage VCES 600V

Output Current (DC)(1) IO TC = 25 °C 15A

Output Current (Pulse) IOP TC = 25 °C, PW ≤ 1ms 45A

Junction Temperature(3) Tj 150 °C

Storage Temperature Tstg −40 to 150 °C

Isolation Voltage(4) VISO(RMS) 2500V