MIL-PRF-19500/589A
3.3 Interface requirements and physical dimensions. The interface requirements and physical dimensions shall be as specified in
MIL-PRF-19500 and on figures 1 and 2 herein.
3.3.1 Lead finish. Lead finish shall be solderable as defined in MIL-STD-750, MIL-PRF-19500, and herein. Where a choice of lead
finish is desired, it shall be specified in the acquisition document (see 6.2).
3.4 Marking. Marking shall be in accordance with MIL-PRF-19500.
3.5 Electrostatic discharge protection. The devices covered by this specification require electrostatic protection.
3.5.1 Handling. MOS devices must be handled with certain precautions to avoid damage due to the accumulation of electrostatic
charge. The following handling practices shall be followed:
a. Devices shall be handled on benches with conductive handling devices.
b. Ground test equipment, tools, and personnel handling devices.
c.
Do not handle devices by the leads.
d. Store devices in conductive foam or carriers.
e. Avoid use of plastic, rubber, or silk in MOS areas.
f.
Maintain relative humidity above 50 percent if practical.
g. Care shall be exercised, during test and troubleshooting, to apply not more than maximum rated voltage to any lead.
h. Gate must be terminated to source, R
100 k, whenever bias voltage is to be applied drain to source.
3.6 Electrical performance characteristics. Unless otherwise specified herein, the electrical performance characteristics are as
specified in 1.3, 1.4, and table I herein.
3.7 Electrical test requirements. The electrical test requirements shall be the subgroups specified in 4.4.2 and 4.4.3 herein.
4. VERIFICATION
4.1 Classification of inspections. The inspection requirements specified herein are classified as follows:
a.
Qualification inspection (see 4.2).
b.
Screening (see 4.3)
c.
Conformance inspection (see 4.4).
4.2 Qualification inspection. Qualification inspection shall be in accordance with MIL-PRF-19500.
4.2.1 Group E inspection. Group E inspection shall be conducted in accordance with MIL-PRF-19500 and table II herein.
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