Material Declaration

Statement of Materials, Construction

Product:  XRT83VSH316IB‐F 

Package:     316L L‐fpBGA (21x21)

Name

Weight (g)

CAS No.

Weight (g)

/Total Unit

/ Component

1

Die

0.0360

7440‐21‐3

0.0360

2.36

100.00

2

Die Attach

0.0023

7440‐22‐4

0.0018

0.12

76.75

9003‐36‐5

0.0003

0.02

11.00

‐

0.0001

0.01

6.00

3101‐60‐8

0.0001

0.01

5.00

‐

0.0000

0.00

1.00

461‐58‐5

0.0000

0.00

0.25

3

Substrate

0.4883

14807‐96‐6

0.0064

0.42

1.32

Trade secret

0.0001

0.01

0.02

7727‐43‐7

0.0079

0.52

1.61

7631‐86‐9

0.0010

0.07

0.21

34590‐94‐8

0.0086

0.56

1.76

91‐20‐3

0.0006

0.04

0.13

7440‐50‐8

0.1039

6.81

21.27

7440‐66‐6

0.0000

0.00

0.01

7440‐47‐3

0.0000

0.00

0.00

7440‐02‐0

0.0000

0.00

0.01

65997‐17‐3

0.0492

3.22

10.07

391‐33‐1/25722‐6

0.0313

2.06

6.42

9003‐36‐5

0.0228

1.49

4.67

21645‐51‐2/NA

0.0123

0.81

2.52

7440‐50‐8

0.0303

1.98

6.20

7440‐02‐0

0.0246

1.61

5.04

7440‐50‐8

0.1758

11.52

36.00

7440‐57‐5

0.0134

0.88

2.74

4

Mold Compound

0.6390

60676‐86‐0

0.5732

37.58

89.70

‐

0.0351

2.30

5.50

‐

0.0288

1.89

4.50

1333‐86‐4

0.0019

0.13

0.30

5

Solder Ball

0.3517

60676‐86‐0

0.3394

22.25

96.50

25550‐51‐0

0.0106

0.69

3.00

1333‐86‐4

0.0018

0.12

0.50

6

Wire 

0.0081

7440‐57‐5

0.0081

0.53

99.99

‐

0.0000

0.00

0.01

Total Unit Weight:

1.5253

Bismaleimide/Triazine

Epoxy Resin

Talc containing no asbestiform fibers

Au

Silica(Fused)

Cu

Ni

Component weight is based on homogenous material used to assemble the unit. | Composition derived from the material declaration from vendors.

Copper

Morpholine derivative

Barium Sulfate

Carbon Black

Phenol resin

Component

Silicon

Element/Compound

Dicyandiamide

Phenolic Hardener

Material

Silver

t‐Butylphenyl glycidyl ether

Epoxy resin A

Epoxy resin B

Silver

Tin

Gold

Impurity

Material Weight %

Epoxy resin

Cu

Silica,amorphous

Dipropylene Glycol Monomethyl Ether

Naphthalene

Copper

Zinc

Inorganic filler

Chromium

Nickel

Continuous Filament Fiber Glass

Exar Corporation

 48720 Kato Road, Fremont, CA 94538  Phone:  510‐668‐7000

www.exar.com

Reference No:  MDS‐00000387 Rev 000