CS8121
Package Specification
PACKAGE DIMENSIONS IN mm (INCHES)
5 Lead TO-220 (T) Straight
PACKAGE THERMAL DATA
Thermal Data
10.54 (.415)
9.78 (.385)
2.87 (.113)
6.55 (.258) 2.62 (.103)
5.94 (.234)
4.83 (.190)
4.06 (.160)
3.96 (.156)
3.71 (.146)
1.40 (.055)
1.14 (.045)
R
QJC
R
QJA
typ
typ
5 Lead
5 Lead
TO-220
TO-220
(Overmold)
4.0
2.5
50
50
7 Lead
D
2
PAK
2.5
10-50*
ûC/W
ûC/W
*Depending
on thermal properties of substrate,
R
QJA
= R
QJC
+ R
QCA.
5 Lead TO-220 (TVA) Vertical
14.99 (.590)
14.22 (.560)
10.54 (.415)
9.78 (.385)
3.96 (.156)
3.71 (.146)
4.83 (.190)
4.06 (.160)
1.40 (.055)
1.14 (.045)
14.22 (.560)
13.72 (.540)
6.55 (.258)
5.94 (.234)
2.87 (.113)
2.62 (.103)
14.99 (.590)
14.22 (.560)
1.02 (.040)
0.76 (.030)
1.78 (.070)
2.92 (.115)
2.29 (.090)
8.64 (.340)
7.87 (.310)
1.02(.040)
0.63(.025)
6.93(.273)
6.68(.263)
1.83(.072)
1.57(.062)
0.56 (.022)
0.36 (.014)
2.92 (.115)
2.29 (.090)
1.70 (.067)
6.80 (.268)
1.68
(.066) typ
0.56 (.022)
0.36 (.014)
4.34 (.171)
7.51 (.296)
5 Lead Overmolded TO-220 (TFVA) Vertical
10.3 (.405)
10.0 (.395)
.761 (.030)
.508 (.020)
3.30 (.130)
2.89 (.114)
15.6 (.614)
15.3 (.604)
3.17 (.125)
2.92 (.115)
7.18 (.283)
6.94 (.273)
2.79 (.110)
2.54 (.100)
.94 (.037)
.69 (.027)
7 Lead D
2
PAK (DPS)* Short-Leaded
3.30 (.130)
DIA
3.05 (.120)
4.70 (.185)
4.44 (.175)
1.68 (.066)
1.40 (.055)
10.31 (.406)
10.05 (.396)
1.40 (.055)
1.14 (.045)
3.10 (.122)
10.4 (.409)
Note:
Leads maintain
a right angle
with respect to
the package
body to within
±
.015².
5.89 (.232)
4.01
(.158)
8.05 (.317)
3.18 (.125)
2.92 (.115)
8.53 (.336)
8.28 (.326)
14.71 (.579)
13.69 (.539)
2.79 (.110)
2.54 (.100)
.94 (.037)
.69 (.027)
1.70 (.067)
6.80 (.268)
1.68 (.066) TYP
.56 (.022)
.36 (.014)
1.98 (.078)
1.47 (.058)
0.91 (.036)
0.66 (.026)
TERMINAL 8
6.50 (.256) REF
1.27 (.050)
REF
.254 (.010)
REF
Ordering Information
7.75 (.305)
REF
4.57 (.180)
4.31 (.170)
Part Number
CS8121YT5
CS8121YTVA5
CS8121YTHA5
CS8121YTFVA5
CS8121YDPS7
CS8121YDPSR7
Description
5 Lead TO-220 Straight
5 Lead TO-220 Vertical
5 Lead TO-220 Horizontal
5 Lead Overmolded TO-220
Vertical
7 Lead D
2
PAK Short-Leaded
7 Lead D
2
PAK Short-Leaded
(tape & reel)
8
0.10 (.004)
0.00 (.000)
*CHERRY SEMICONDUCTOR SHORT-LEADED FOOTPRINT
Cherry Semiconductor Corporation reserves the right to
make changes to the specifications without notice. Please
contact Cherry Semiconductor Corporation for the latest
available information.
© 1999 Cherry Semiconductor Corporation
Rev. 5/4/99
CHERRY [ CHERRY SEMICONDUCTOR CORPORATION ]
