MIL-PRF-19500/198E
3.3 Abbreviations, symbols, and definitions. Abbreviations, symbols, and definitions used herein shall be as
specified in MIL-PRF-19500, and as follows:
IFBX
DC forward blocking current with resistor R2 across gate and cathode.
IRBX
DC reverse blocking current with resistor R2 across gate and cathode.
iG
Peak gate current.
VAA
Anode power supply voltage (dc).
VCG
Reverse gate voltage.
VFBX
Forward anode voltage.
VG
Rated reverse gate voltage.
3.4 Interface and physical dimensions. Interface and physical dimensions shall be as specified in
MIL-PRF-19500, and on figure 1.
3.4.1 Lead finish. Lead finish shall be solderable in accordance with MIL-PRF-19500, MIL-STD-750, and herein.
Where a choice of lead finish is desired, it shall be specified in the acquisition document (see 6.2).
3.5 Marking. Marking shall be in accordance with MIL-PRF-19500. At the option of the manufacturer, marking of
the country of origin may be omitted from the body of the transistor, but shall be retained on the initial container.
3.6 Electrical performance characteristics. Unless otherwise specified herein, the electrical performance
characteristics are as specified in 1.3, 1.4, and table I.
3.7 Electrical test requirements. The electrical test requirements shall be as specified in table I herein.
3.8 Workmanship. Semiconductor devices shall be processed in such a manner as to be uniform in quality and
shall be free from other defects that will affect life, serviceability, or appearance.
4. VERIFICATION
4.1 Classification of inspections. The inspection requirements specified herein are classified as follows:
a. Qualification inspection (see 4.2).
b. Conformance inspection (see 4.3).
4.2 Qualification inspection. Qualification inspection shall be in accordance with MIL-PRF-19500 and as specified
herein.
4.3 Conformance inspection. Conformance inspection shall be in accordance with MIL-PRF-19500 and as
specified herein.
4.3.1 Group A inspection. Group A inspection shall be conducted in accordance with table E-V of
MIL-PRF-19500, table I herein, and as specified herein. Electrical measurements (end-points) shall be in
accordance with table I, subgroup 2 herein.
4.3.2 Group B inspection. Group B inspection shall be conducted in accordance with the conditions specified for
subgroup testing in table E-VIb (JAN) of MIL-PRF-19500 and 4.3.2.1 herein. Electrical measurements (end-points)
shall be in accordance with table I, subgroup 2.
4
For Parts Inquires call Parts Hangar, Inc (727) 493-0744
© Copyright 2015 Integrated Publishing, Inc.
A Service Disabled Veteran Owned Small Business