High Voltage 3-Phase Motor Driver

SSM1003MA

2

All performance characteristics given are typical values for circuit or

system baseline design only and are at the nominal operating voltage and

Recommended Operating Conditions

Characteristic

Symbol

Remarks

Min.

Typ.

Max.

Units

Main Supply Voltage

Between VBB and LS

–

300

450

V

Logic Supply Voltage

Between VCC and COM

13.5

–

16.5

V

Dead Time

2.5

–

–

μs

Carrier Frequency

–

–

18

kHz

Junction Temperature

–

–

125

°C

Selection Guide

Part Number

Packing

IGBT Breakdown

(V)

IGBT Saturation

(V)

Output Current

(A)

(A)

SSM1003MA

8 pieces per tube

600

2.2

15

30

Absolute Maximum Ratings

Characteristic

Symbol

Remarks

Rating

Unit

Main Supply Voltage

Between VBB and GND

450

V

Logic Supply Voltage

Between VCC and COM

20

V

Bootstrap Voltage

Between VB and HS (U,V, and W phases)

20

V

Output Current, Continuous

15

A

Output Current, Pulsed

PW ≤ 5 ms

30

A

Input Voltage

–0.5 to 7

V

RC Pin Input Voltage

Between RC and COM

20

V

Allowable Power Dissipation

33

W

Allowable Power Dissipation for

Shunt Resistance

6

W

Thermal Resistance (Junction to Case)

1 element operating (IGBT)

3.79

°C/W

1 element operating (FWD)

5.43

°C/W

Case Operating Temperature

–20 to 100

°C

Junction Temperature (IGBT)

150

°C

Storage Temperature

–40 to 150

°C

Isolation Voltage

Between exposed thermal dissipation pad and each pin;

for 1 minute, AC

1500

Allegro MicroSystems, Inc.

115 Northeast Cutoff, Box 15036

Worcester, Massachusetts 01615-0036 (508) 853-5000

www.allegromicro.com