System Reliability

Environmental Testing

   


SCL's Environmental test facility meets the test requirements of MIL-STD-883, Screening & Qualification of VLSI Devices & Electronic sub-systems and comprises of:

Temperature Cycling Chamber Air - to -Air

Temp. Range : -65°C to  + 200°C   


        Vibration Test System

Control Tolerance: ± 2 °C

Thermal Shock Chamber Liquid-to-Liquid

Two tanks (Hot and Cold Bath)

Temperature Range:-73°C to +200 °C

Control tolerance:±2 °C.

 Vibration Test System

Rated Force: 400 Kgf

Frequency Range: 5Hz to 3000Hz.

Acceleration Range : upto 8g at 10Kg load
                             upto 6.5g at 20Kg load

 Damp Heat Cycling Chamber

 

Temperature Range:-37 °C to +190 °C

Relative Humidity: 20% to 95%.

Highly Accelerated Stress Test

Temperature Range +50°C to + 170°C with Bias capability


Seal Test Pressurization Chamber

Relative Humidity : 50% to 100%

 Seal Test Pressurization Chamber

Pressure Range : 0 to 140 psi (g)

Helium for fine leak & Per-fluorocarbon liquid for gross leak

Fine Leak Tester

For leaks from 2.0 x 10-10 to 10 atm/cc/sec, without LN2 use.

Gross Leak Tester

Operating Temperature:+125 °C

Leak Range:0 to 2800 microgram

Non Dispersive IR Detector.

 Burn - in Chamber

Temper Range: +50 °C to 200 °C


Burn-In System

Both static and Dynamic Burn in Facility

Bias Voltage Range : ±5V to 30V, power upto 200W
Signal Frequency: upto 10MHz

 High Temperature Storage

Temperature Range : 25°C to 200 °C

Centrifuge Test Systems (Constant Acceleration Tester.)

Acceleration upto 40000g.

Mechanical Shock Tester

1500g at 0.5 ms to 1.0ms.

Salt Spray / Corrosion Tester

Air pressure operation at 12 to 15 psig at chamber temperature of +35 °C.

ESD Tester

Voltage Range: 25V to 16KV