SCALE Driver

2SD315AI Data Sheet

IGBT-Driver.com

Page 3

Pin Designation

Pin Des.

Function

1 VDD

+15V for electronic input side

2 VDD

+15V for electronic input side

3 SO1

Status output channel 1

4 VL

Logic level/Reset

5 RC1

RC network dead-time channel 1

6 InB

Input B

7 RC2

RC network dead-time channel 2

8 MOD

Mode input

9 SO2

Status output channel 2

10 InA

Input A

11 GND

GND for electronic input side

12 GND

GND for electronic input side

13 VDC

+15V for DC/DC converter

14 VDC

+15V for DC/DC converter

15 VDC

+15V for DC/DC converter

16 VDC

+15V for DC/DC converter

17 VDC

+15V for DC/DC converter

18 GND(dc) Ground DC/DC converter

19 GND(dc) Ground DC/DC converter

20 GND(dc) Ground DC/DC converter

21 GND(dc) Ground DC/DC converter

22 GND(dc) Ground DC/DC converter

Pin Des.

Function

44 G1

Gate channel 1

43 G1

Gate channel 1

42 COM1

Virtual common channel 1

41 COM1

Virtual common channel 1

40 Viso1

Blocking capacitor channel 1

39 E1

Emitter channel 1

38 E1

Emitter channel 1

37 Rth1

Reference resistor channel 1

36 C1

Collector sense channel 1

35 LS1

Local status channel 1

34

Free

33

Free

32 G2

Gate channel 2

31 G2

Gate channel 2

30 COM2

Virtual common channel 2

29 COM2

Virtual common channel 2

28 Viso2

Blocking capacitor channel 2

27 E2

Emitter channel 2

26 E2

Emitter channel 2

25 Rth2

Reference resistor channel 2

24 C2

Collector sense channel 2

23 LS2

Local status channel 2

Legend:

Pins with the designation “Free” are not physically present.

PCB Layout / Mechanical Dimensions

Details of the circuit board layout

Grid of the aspect drawing on page 4 below: 1.27mm (50mil)

Recommended diameter of solder pad: Ø 1.6mm

Recommended diameter of drill holes: Ø 1.0mm