6

www.irf.com

IRUH33PA13B20

PRELIMINARY

Space Level Screening Requirements

Fig 3. Simplified Schematic Circuit

Note:

International Rectifier currently doesnot have a DSCC certified Radiation Hardness Assurance Program

Shutdown

Vin

Vout

Ground

Drive

Gnd

Adjust

TEST/INSPECTION

SCREENING LEVEL

MIL-STD-883

SPACE

METHOD

Pre Seal Burn-In

Optional

1030

Nondestructive Bond Pull

100%

2023

Internal Visual

100%

2017

Temperature Cycle

100%

1010

Constant Acceleration

100%

2001

Mechanical Shock

100%

2002

PIND

100%

2020

Pre Burn-In-Electrical

100%

Burn-In

100%

1015

Final Electrical

100%

Seal

100%

1014

Radiographic

100%

2012

External Visual

100%

2009