TOP221-227
Y03A
Plastic TO-220/3
mm
DIM
inches
11.68-12.19
10.16-10.54
5.99-6.60
6.10 - REF.
13.21-14.22
.71-.97
A
B
C
D
E
F
.460-.480
.400-.415
.236-.260
.240 - REF.
.520-.560
.028-.038
.045-.055
.090-.110
.165-.185
.045-.055
.095-.115
.015-.020
.705-.715
.146-.156
.103-.113
J
B
K
P
Notes:
C
1. Package dimensions conform to
JEDEC specification TO-220 AB for
standard flange mounted, peripheral
lead package; .100 inch lead spacing
(Plastic) 3 leads (issue J, March 1987)
2. Controlling dimensions are inches.
3. Pin numbers start with Pin 1, and
continue from left to right when
viewed from the top.
4. Dimensions shown do not include
mold flash or other protrusions. Mold
flash or protrusions shall not exceed
.006 (.15 mm) on any side.
O
1.14-1.40
2.29-2.79
4.19-4.70
1.14-1.40
2.41-2.92
.38-.51
G
H
J
A
N
K
L
L
M
N
O
P
D
5. Position of terminals to be
measured at a position .25 (6.35 mm)
from the body.
17.91-18.16
3.71-3.96
2.62-2.87
E
6. All terminals are solder plated.
F
M
G
H
PI-1848-050696
Power Integrations reserves the right to make changes to its products at any time to improve reliability or manufacturability.
Power Integrations does not assume any liability arising from the use of any device or circuit described herein, nor does it
convey any license under its patent rights or the rights of others.
PI Logo and TOP S w it c h are registered trademarks of Power Integrations, Inc.
©Copyright 1998, Power Integrations, Inc. 477 N. Mathilda Avenue, Sunnyvale, CA 94086 http://www.powerint.com
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Power Integrations International
Holdings, Inc.
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