BGA–Tape Attachment
Heat sinks for metal/ceramic BGA packages
"H"
"L"
"W"
Material: Aluminum
ORDERING INFORMATION
IC Pkg. Size (mm) IC Pkg. Style
Part Number
375224B00032G
374024B00032G
374124B00032G
374224B00032G
335224B00032G
335324B00032G
374324B00032G
374424B00032G
374524B00032G
373024B00032G
373224M00032G
2327B-TACHG
“W” (mm)
10.20
23.00
23.00
23.00
25.00
26.90
27.00
27.00
27.00
27.90
28.00
27.90
30.10
30.00
33.00
35.00
35.00
35.00
35.00
35.00
37.40
38.10
38.10
40.00
40.10
40.00
40.00
43.20
43.20
45.70
50.50
“L” (mm)
11.10
23.00
23.00
23.00
25.00
26.90
27.00
27.00
27.00
27.90
28.00
28.10
30.10
30.00
31.40
35.00
35.00
35.00
35.00
35.00
37.40
38.10
38.10
40.00
40.00
40.00
40.00
41.30
41.30
44.60
50.20
“H” (mm)
10.20
10.00
18.00
25.00
9.90
θn2
θf 3
21.20
11.69
7.39
6.370
10.39
8.71
9.35
6.46
5.47
10.00
13.13
7.43
10.84
9.11
7.23
9.67
7.55
5.15
4.27
4.28
9.91
3.50
5.15
6.46
6.02
4.34
3.83
6.93
4.53
7.26
3.3
Finish
Tape Code1
32
10 x 10
23 x 23
23 x 23
23 x 23
25 x 25
27 x 27
27 x 27
27 x 27
27 x 27
28 x 28
28 x 28
28 x 28
31 x 31
31 x 31
32.5 x 32.5
35 x 35
35 x 35
35 x 35
35 x 35
35 x 35
37.5 x 37.5
37.5 x 37.5
37.5 x 37.5
40 x 40
40 x 40
40 x 40
40 x 40
42.5 x 42.5
42.5 x 42.5
45 x 45
50 +
Metal / Ceramic
Metal / Ceramic
Metal / Ceramic
Metal / Ceramic
Metal / Ceramic
Metal / Ceramic
Metal / Ceramic
Metal / Ceramic
Metal / Ceramic
Metal / Ceramic
Metal / Ceramic
Metal / Ceramic
Metal / Ceramic
Metal / Ceramic
Metal / Ceramic
Metal / Ceramic
Metal / Ceramic
Metal / Ceramic
Metal / Ceramic
Metal / Ceramic
Metal / Ceramic
Metal / Ceramic
Metal / Ceramic
Metal / Ceramic
Metal / Ceramic
Metal / Ceramic
Metal / Ceramic
Metal / Ceramic
Metal / Ceramic
Metal / Ceramic
Metal / Ceramic
71.40
40.00
23.40
19.70
34.00
27.70
30.60
20.30
16.50
33.30
44.10
23.40
35.70
29.40
23.10
31.90
23.40
15.30
12.00
11.90
32.60
12.50
15.30
20.30
18.40
12.20
10.30
22.10
12.90
23.10
6.0
Black anodize
Black anodize
Black anodize
Black anodize
Black anodize
Black anodize
Black anodize
Black anodize
Black anodize
Black anodize
Green anodize
Black anodize
Black anodize
Black anodize
Black anodize
Black anodize
Black anodize
Black anodize
Black anodize
Black anodize
Green anodize
Black anodize
Black anodize
Black anodize
Black anodize
Black anodize
Black anodize
Black anodize
Black anodize
Black anodize
Black anodize
32
32
32
32
11.40
10.00
18.00
25.00
8.89
32
32
32
32
32
6.00
32
15.20
6.60
32
335724B00032G
335824B00032G
2338B-TACHG
32
9.40
32
12.50
7.00
32
371824B00032G
374624B00032G
374724B00032G
374824B00032G
372024B00032G
373324M00032G
2319B-TACHG
32
10.00
18.00
25.00
27.90
6.00
32
32
32
32
32
10.16
16.00
10.00
11.40
18.00
25.00
8.90
32
336624B00032G
374924B00032G
364424B00032G
375024B00032G
375124B00032G
2321B-TACHG
32
32
32
32
32
32
2332B-TACHG
16.50
7.00
32
2342B-TACHG
32
3334B-TACHG
16.50
32
1. For tape specifications see page 88
2. Natural convection thermal resistance based on a 75° C heat sink temperature rise.
3. Forced convection thermal resistance based on an entering 1.0 m/s (200LFM) airflow.
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