Leadform 3054
10 ±0.2
Gate burr
4.2±0.2
2.6 ±0.2
LC
a
b
7-0.62 ±0.15
7-0.55
+0.2
-0.1
2 ±0.15
5×P 1.17 ±0.15
= 5.85 ±0.15
(At base of pin)
3-( R1)
(1.1)
2.6 ±0.1
(At base of pin)
3.8±0.5
1 2 3456 7
0.5
0.5 0.5
0.5
Plan View
Side View
Unit: mm
Package: TO-220F-7L
Leadframe material: Cu
Pin treatment: Solder dip
Weight: Approximately 1.45 g
Note: "Gate Burr" shows area
where 0.3 mm (max) gate burr
may be present.
a: Part # 55xxF
b: Lot number
1stletter: Last digit of year
2ndletter: Month
Jan to September: Numeric
October: O
November: N
December: D
3rdand 4 thletter: Date
01 to 31: Numeric
5thletter: Internal use control number
Pin treatment Pb-free. Device composition
compliant with the RoHS directive.
Figure 8. TO-220F-7L (Sanken leadform number 3054) package drawing
LC5500-AN, Rev.1.2
8
SANKEN ELECTRIC CO., LTD.