Package Specification
PACKAGE DIMENSIONS IN mm (INCHES)
PACKAGE THERMAL DATA
Thermal Data
5 Lead
TO-220
(Overmold)
4.0
5 Lead
7 Lead
5 Lead TO-220 (T) Straight
TO-220 D2PAK
RQJC
RQJA
typ
typ
2.5
50
2.5
ûC/W
50
10-50* ûC/W
1.40 (.055)
1.14 (.045)
4.83 (.190)
10.54 (.415)
4.06 (.160)
*Depending on thermal properties of substrate, RQJA = RQJC + RQCA.
9.78 (.385)
3.96 (.156)
2.87 (.113)
2.62 (.103)
3.71 (.146)
6.55 (.258)
5.94 (.234)
5 Lead TO-220 (TVA) Vertical
4.83 (.190)
4.06 (.160)
14.99 (.590)
14.22 (.560)
3.96 (.156)
3.71 (.146)
10.54 (.415)
9.78 (.385)
1.40 (.055)
1.14 (.045)
6.55 (.258)
5.94 (.234)
14.22 (.560)
13.72 (.540)
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)
0.56 (.022)
0.36 (.014)
1.83(.072)
1.57(.062)
1.02(.040)
0.63(.025)
8.64 (.340)
7.87 (.310)
6.93(.273)
6.68(.263)
4.34 (.171)
7.51 (.296)
2.92 (.115)
2.29 (.090)
0.56 (.022)
0.36 (.014)
1.68
(.066) typ
1.70 (.067)
6.80 (.268)
5 Lead Overmolded TO-220 (TFVA) Vertical
.94 (.037)
.69 (.027)
10.3 (.405)
10.0 (.395)
2.79 (.110)
3.17 (.125)
2.54 (.100)
.761 (.030)
.508 (.020)
2.92 (.115)
7.18 (.283)
6.94 (.273)
3.30 (.130)
2.89 (.114)
7 Lead D2PAK (DPS)* Short-Leaded
15.6 (.614)
15.3 (.604)
3.30 (.130)
3.05 (.120)
4.70 (.185)
4.44 (.175)
1.40 (.055)
1.14 (.045)
DIA
10.31 (.406)
10.05 (.396)
1.68 (.066)
1.40 (.055)
3.18 (.125)
2.92 (.115)
3.10 (.122)
Note:
5.89 (.232)
Leads maintain
a right angle
with respect to
the package
body to within
± .015².
8.53 (.336)
8.28 (.326)
4.01
10.4 (.409)
2.79 (.110)
2.54 (.100)
(.158)
14.71 (.579)
13.69 (.539)
8.05 (.317)
.94 (.037)
.69 (.027)
.56 (.022)
.36 (.014)
1.70 (.067)
1.98 (.078)
1.47 (.058)
6.80 (.268)
.254 (.010)
REF
1.68 (.066) TYP
0.91 (.036)
0.66 (.026)
1.27 (.050)
REF
TERMINAL 8
6.50 (.256) REF
4.57 (.180)
4.31 (.170)
Ordering Information
Description
7.75 (.305)
REF
Part Number
CS8121YT5
CS8121YTVA5
CS8121YTHA5
CS8121YTFVA5
0.10 (.004)
0.00 (.000)
5 Lead TO-220 Straight
5 Lead TO-220 Vertical
5 Lead TO-220 Horizontal
5 Lead Overmolded TO-220
Vertical
*CHERRY SEMICONDUCTOR SHORT-LEADED FOOTPRINT
CS8121YDPS7
CS8121YDPSR7
7 Lead D2PAK Short-Leaded
Cherry Semiconductor Corporation reserves the right to
make changes to the specifications without notice. Please
contact Cherry Semiconductor Corporation for the latest
available information.
7 Lead D2PAK Short-Leaded
(tape & reel)
© 1999 Cherry Semiconductor Corporation
Rev. 5/4/99
8
CHERRY [ CHERRY SEMICONDUCTOR CORPORATION ]
