TOP257GG-TL View Datasheet(PDF) - Power Integrations, Inc
Part Name
Description
Manufacturer
TOP257GG-TL Datasheet PDF : 50 Pages
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TOP252-262
TO-220-7C (Y Package)
.146 (3.71)
.156 (3.96)
.390 (9.91)
.420 (10.67)
+
.108 (2.74) REF
.860 (21.84)
.880 (22.35)
.461 (11.71)
.495 (12.57)
.165 (4.19)
.185 (4.70)
.234 (5.94)
.261 (6.63)
7° TYP.
.080 (2.03)
.120 (3.05)
.045 (1.14)
.055 (1.40)
.570 (14.48)
REF.
.670 (17.02)
REF.
PIN 1
.068 (1.73) MIN
.024 (.61)
.034 (.86)
.050 (1.27) BSC
.010 (.25) M
.150 (3.81) BSC
.050 (1.27)
.050 (1.27)
.050 (1.27)
.050 (1.27)
.200 (5.08)
PIN 1
.100 (2.54)
.180 (4.58)
PIN 7
.150 (3.81)
.150 (3.81)
Y07C
MOUNTING HOLE PATTERN
PIN 1 & 7
PIN 2 & 4
.012 (.30)
.024 (.61)
.040 (1.02)
.060 (1.52)
.040 (1.02)
.060 (1.52)
.190 (4.83)
.210 (5.33)
Notes:
1. Controlling dimensions are inches. Millimeter
dimensions are shown in parentheses.
2. Pin numbers start with Pin 1, and continue from left
to right when viewed from the front.
3. Dimensions do not include mold flash or other
protrusions. Mold flash or protrusions shall not
exceed .006 (.15 mm) on any side.
4. Minimum metal to metal spacing at the package
body for omitted pin locations is .068 in. (1.73 mm).
5. Position of terminals to be measured at a location
.25 (6.35) below the package body.
6. All terminals are solder plated.
PI-2644-040110
www.powerint.com
43
Rev. H 06/13
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