产品技术

封装品种

DIP Series

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Production Overview

Plastic dual-in-line packaging (PDIP) is a principal package using the pin-through-hole PTH technology. It is widely used in low cost and manual applications. NFME offers DIP750mil with 64lead counts the lead pitch is 1.778mm ,that is SDIP and 88 lead counts (the lead pitch is 1.27mm ,that is SSDIP).

 

Application

Dual-in-line packages are considered one of the most established industry standard packages. DIP is commonly used logic, memory, and micro-controllers. found in applications such as automotive consumer and communications products.

 

Features

* JEDEC standard compliant or reference
* Wide choice of pad sizes to meet die size per customer lead frame design capability
* Pb-free process ready and Green Molding Compound

 

Design Rule

 

Minimum Ink Size: 20mil (500 um) diameter or non-ink with wafer mapping

Minimum Sawing street width: 2.4 mil (60um)

Wafer Thickness: Back grinding is required if the thickness exceeds NFME spec.

 

Pkg type

Pkg size

Wafer thickness

SDIP/SSDIP

All

10~16.8mil (250~420 um)

 

Wire Bond Rule

 

Wire size

Min. bond pad pitch

Min. bond pad opening

Wire loop control

 

50um (2.0mil)

200 um

150 um

Max. wire length
loop height

5000um
<400um

38um (1.5mil)

170 um

100 um

Max. wire length
loop height

5000um
<400um

33 um (1.3mil)

150 um

90 um

Max. wire length
loop height

5000um
<400um

30 um (1.2mil)

150 um

90 um

Max. wire length
loop height

5000um
<400um

25um (1.0mil)

70 um

60 um

Max. wire length
loop height

5000um
<400um

23um (0.9mil)

60 um

50 um

Max. wire length
loop height

3000um
<400um

20 um (0.8mil)

60 um

50 um

Max. wire length
loop height

3000um
<400um

Package Outline

 

DIP/SkDIP/SDIP/HDIP (All units are in mm)

PKG TYPE

Lead count

Lead Pitch

Lead Width

LeadThickness

BD

POD

SDIP

64

1.778

0.46

0.25

DOWN

DOWN

SSDIP

88

1.27

0.46

0.25

DOWN

DOWN

DIP

24

2.54

0.46

0.25

DOWN

DOWN

DIP

28

2.54

0.46

0.25

DOWN

DOWN

SDIP

42

1.778

0.46

0.25

DOWN

DOWN

SDIP

48

1.778

0.46

0.25

DOWN

DOWN

DIP

7

2.54

0.46

0.25

DOWN

DOWN

DIP7-M(P7)

7

2.54

0.46

0.25

DOWN

DOWN

DIP

8

2.54

0.46

0.25

DOWN

DOWN

DIP8-M

8

2.54

0.46

0.25

DOWN

DOWN

HDIP

12

2.54

0.46

0.25

DOWN

DOWN

DIP

14

2.54

0.46

0.25

DOWN

DOWN

DIPT

14

2.54

0.50

0.30

DOWN

DOWN

DIP

16

2.54

0.46

0.25

DOWN

DOWN

DIP16-M

16

2.54

0.46

0.25

DOWN

DOWN

HDIP

16

2.54

0.46

0.25

DOWN

DOWN

DIP

18

2.54

0.46

0.25

DOWN

DOWN

DIP

20

2.54

0.46

0.25

DOWN

DOWN

SDIP

24

1.778

0.43

0.25

DOWN

DOWN

SKDIP

24

2.54

0.46

0.25

DOWN

DOWN

SDIP

52

1.778

0.46

0.25

DOWN

DOWN

SDIP

28

1.778

0.46

0.25

DOWN

DOWN

SDIP

32

1.778

0.46

0.25

DOWN

DOWN

 

Packing & Shipping(Tube)

 

SDIP/SSDIP

PKG TYPE

Lead count

QTY/Tube

Tube/Inner Box

SDIP

64

8

15

SSDIP

88

8

15