5

IX2R11

Timing Waveform Definitions

Figure 6. Definitions of Delay Matching Waveforms

Figure 5. Definitions of Switching Time Waforms

Figure 7. Test circuit for allowable offset supply voltage transient.

50%

50%

10%

90%

Input Signal

Outgoing Signal

HIN

LIN

HGO

LGO

LGO

HGO

tdm

tdm

HS

9

HGO

8

NC

10

HS

7

VDD

11

NC

6

HIN

12

NC

5

ENB

13

4

LIN

14

VCL

3

DG

15

LS

2

LS

16

LGO

1

VCH

U1

HGO

HS

L1

200uH

D1

DSEI12-10A

+

C1

100uF/250V

BNC

Q1

IXFP4N100Q

D2

DSEI12-10A

OUTPUT MONITOR

U2

IXDD414

C5

0.1uF

dVs/dt > 50v/ns

2

6,7

1,8

4,5

C9

10uF

C8

0.1uF

+ C2

10uF

BATTERY

18V

Vin

1

Vout

3

U2

15V

C6

0.1uF

+ C3

10uF

15V

U3

HCPL-314J

OUT

-600V

HV

600V

HV SCOPE PROBE

V3

PULSE

VCC

VEE

16

15

14

2

3

1/2

GND2

GND3

15V

V1

V1

GND1

GND1

GND3

GND2

GND2

Measure dVdt ( HV Scope Probe )

50%

50%

HIN

LIN

10%

10%

HGO

LGO

90%

90%

tdon

tdoff

tr

tf