SIM689XM datasheet(45/55 Pages) SANKEN

Part #	SIM689XM

Description	600 V High Voltage 3-phase Motor Drivers

PDF	55 Pages

Scroll/Zoom	100%

Manufacturer	SANKEN [Sanken electric]

Direct Link	http://www.sanken-ele.co.jp/en

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45 / 55 page

SIM689xM Series

SIM689xM-DSE Rev.3.4

SANKEN ELECTRIC CO., LTD.

Mar. 05, 2024

https://www.sanken-ele.co.jp/en

15.4 Allowable Effective Current Curves

The following curves represent allowable effective currents in 3-phase sine-wave PWM driving with parameters such

as typical RDS(ON) or VCE(SAT), and typical switching losses.

Operating conditions: VBB pin input voltage, VDC = 300 V; VCC pin input voltage, VCC = 15 V; modulation index,

M = 0.9; motor power factor, cosθ = 0.8; junction temperature, TJ = 150 °C.

15.4.1

SIM6891MD

Figure 15-48.

Allowable Effective Current (fC = 2 kHz): SIM6891MD

Figure 15-49.

Allowable Effective Current (fC = 16 kHz): SIM6891MD

0.0

0.5

1.0

1.5

2.0

100

125

150

C (°C)

C = 2 kHz

0.0

0.5

1.0

1.5

2.0

100

125

150

C (°C)

C = 16 kHz

SIM689XM Datasheet(PDF) 45 Page - Sanken electric