This standard specifies the packaging form and dimensions of film integrated circuits and hybrid integrated circuits, and is applicable to the finished product dimension inspection and packaging design of film integrated circuits and hybrid integrated circuits. GB/T 15138-1994 Dimensions of film integrated circuits and hybrid integrated circuits GB/T15138-1994 Standard download decompression password: www.bzxz.net

National Standard of the People's Republic of China
Case outlines for film integrated circuitsand hybrid integrated cireuits1Subject content and scope of application
GB/T 15138—94
This standard specifies the packaging form and dimensions of film integrated circuits and hybrid integrated circuits, and is applicable to the dimensional inspection and packaging design of finished film integrated circuits and hybrid integrated circuits. 2 Reference standards
Shape and position tolerance codes and their notation
GB 1182
Terms and definitions
GB1183 Shape and position tolerance
Shape and position tolerance
Provisions for unnoted tolerances
GB 1184
GB4457.4 Mechanical drawing lines
GB4458.1 Drawing methods for mechanical drawings
GB4458.4 Notation of dimensions in mechanical drawings
GB 7092 Outline dimensions of semiconductor integrated circuits IEC191 Mechanical standardization of semiconductor devices
3 Package forms and codes
3.1 Package forms
3.1.1 Metal package
M-type chamber
Metal double-row package
Metal all-around package
Mb Type
Metal flat package
Metal round package
Metal round all-around package
Ceramic package
Ceramic dual-row package
Porcelain fusion-sealed dual-row package
Ceramic flat package
Ceramic pin grid array package
3.1.3 Plastic package
Plastic dual-row package
Plastic dual-row bent lead package
Plastic four-sided lead flat package
3.1.4 Other packages
State Administration of Technical Supervision 1994-D6-25 approved 1995-04-01 implementation
GB/T1513B-94
a.Ft type single-row conformal coating package
b.Gf type dual-row injection package (referred to as potting)) 3. 2 Numbering method of appearance code
According to the provisions of Appendix A (Supplement) of this standard. 4 Identification and numbering of lead terminals
The identification and numbering of the terminals of various packaging forms shall be in accordance with the provisions of the appearance drawings in Article 7 of this standard. 5 Text symbols for dimensions
The text symbols and meanings of the dimensions shall be in accordance with the provisions of Appendix B (Supplement) of this standard. 6 Dimensions and toleranceswww.bzxz.net
The appearance drawings and dimensions specified in this standard are applicable to finished products, so manufacturing tolerances are not noted, only limited dimensions or nominal dimensions are noted. 7 Appearance drawings
7. T metal dual-in-line package (M type)
7.1.1 Shallow cavity (Q)
U(Ma
Note: 1) is the first lead identification area.
7.1.1.1 Package dimensions for a span of 7.62 mm (3e) Dimension symbol
Appearance code
D (max). mm
M14035Q
GB/T15138—94
7.1.1.2 Package dimensions for a span of 10.16 mm (4e) Dimension symbol
Appearance code
D (max). mm
7. 1. 1. 3 Package dimensions for a span of 15. 24 mm Number of package dimensions with a span of 22.86 mm (9e)
M16035Q
value mtm
M20045Q
.Maximum
M18035Q
M22045Q
Dimension symbol
Appearance code
Dt(maximum), mm
M16065Q
GB/T1513894
value, mm
M20065Q
7.1.1.4 Number of package dimensions with a span of 22.86 mm (9e)
Dimension symbol
Appearance code
D(maximum), mm
M20095Q
M 24095Q
7.1.1.5 Package size value with span of 35.56mm (14e), mm
M30095Q
M24065Q
M32095Q
M28065Q
M40095Q
Dimension symbol
Appearance code||tt| |Dmax)mm
Flat bottom (P)
GE/T15138—94
Note: 1) is the first lead-out terminal identification area,
value, mm
M36125Q
GB/T15138—94
7.1.2.1 Package size with a span of 7.62mm(3e)Dimension symbol
Outline code
D(max), mm
M10035P
M12035P
7.1.2.2 Package size with a span of 10.16mm(4e)Dimension symbol
Outline code
D(max), mm
7.1.2.3 Package size with a span of 15.24mm(6 e) Package size number
value, mm
M14035P
M16035P
value, mm
M20045P
M18035F
M22045P
M20035P
Dimension symbol
Outline code
D 7.1.2.4 Package dimensions with a span of 22.86 mm (9e) Dimension symbol
Outline code
D (max), mm
M24095P
Bolt installation (C)
M28095P
M32095P
value, mm
M32065P
value, mm
M4 0095P
M40065P
M52095P
M52065P
M64095P
GB/T 15138---94
Note: 1) is the first--lead-out terminal identification area
7.1.3.1 The package size value with a span of 20.32mm, mm
Dimension symbol
Appearance code
D (maximum), mm
E (maximum), mm
z (maximum), mm
7.1.3.2 The package size with a span of 25.40mm, dimension symbol
Appearance code
D (maximum), mtm
E(max)mm
Xo,fam
Z(max),mm
Metal All Around Package (Ms Type)
7.2.1 Shallow Cavity (Q)
GB/T15138-94
Valuemrn
M10086C
M10106C
.max
Note: 1) It is the first lead terminal identification area
Dimension symbol
GB/T 15138—94
10 Bc
Appearance code
D(max),mm
E(max),mm
Note: 1) It is the number of leads in a row in the D direction of the ruler. 2) is the number of terminals in a row in the dimension direction. 7.2.2 Bottom (P)
GB/T15138--94
Note: 1] is the first terminal mark,
Me84215Q
Dimension symbol
Appearance code
D(maximum), mm
E(maximum), mm
Ms14055P
Note: 1) is the number of terminals in a row in the dimension D direction, 2) is the number of terminals in a row in the dimension E direction. 7.3 Metal Flat Package (Mb Type)
7.3.1 Bolt Installation (C)
GB/T 15138--94
Ms20085P
Value, mm
Ms28105P
Ms40125P
Ms4B145P
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