Screening Options – 19500

Solitron manufactures standard transistor products in accordance with MIL-PRF-19500.  We can also build to customer source control documents or customized screening travelers.

Screening Method
 
Electrical Only
 
Commercial & COTSMIL-PRF-19500
 
JAN "S"
 
Stabilization Bake MIL-STD 750 Method 1032NONOMaximum Operating Temperature 340 hoursMaximum Operating Temperature 340 hours
Temperature Cycle MIL-STD 750 Method 1051NONO20 Cycles @ -55°C to + 175°C20 Cycles @ -55°C to + 175°C
Surge MIL-STD 750 Method 4066NONOSinusoidal Current SurgeSinusoidal Current Surge
Thermal Impedance MIL-STD 750 Method 3161NONODelta Source Drain Voltage MethodDelta Source Drain Voltage Method
Constant Acceleration MIL-STD 750 Method 2006NONOY Axis 20,000 G?sY Axis 20,000 G?s
PIND Test MIL-STD 750 Method 2052NONO20 G / 40 to 250Hz20 G / 40 to 250Hz
Fine Leak Test MIL-STD 750 Method 1071 Helium Tracer Gas atm cm/3 or greaterCondition H 60 PSI pressurization for 4 hours 1X10-9Condition H 60 PSI pressurization for 4 hours 1X10-9Condition H 60 PSI pressurization for 4 hours 1X10-9Condition H 60 PSI pressurization for 4 hours 1X10-9
Gross leak Test MIL-STD 750 Method 1071 FlourocarbonCondition C 60 PSI pressurization for 8 hoursCondition C 60 PSI pressurization for 8 hoursCondition C 60 PSI pressurization for 8 hoursCondition C 60 PSI pressurization for 8 hours
Interim Electrical Test25°C, + 125°C25°C, + 125°C25°C, 125°C, -55°C25°C, 125°C, -55°C
HTRB MIL-STD 750 Method 1042 80 percent of rated drain to source voltage Steady State Gate bias.NOCondition A/B Steady State reverse bias/ 48 hoursCondition A/B Steady State reverse bias/ 160 hoursCondition A/B Steady State reverse bias/ 160 hours
Post HTRB Electrical (Delta/PDA)NOWithin 96 hoursWithin 24 hoursWithin 16 Hours
Burn In MIL-STD 750 Method 1039 Maximum rated powerNO48 Hours160 Hours240 Hours
Final Electrical25°C, 125°C25°C, 125°C25°C, 125°C, and -55°C25°C, 125°C and -55°C
Radiographic Inspection Mil 750 Method 2076NONONO100 percent