BU2506-E3, BU2508-E3, BU2510-E3

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Vishay General Semiconductor

Revision: 16-Aug-13

5

Document Number: 84805

THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT

FORMING SPECIFICATION: BU-5S in inches (millimeters)

APPLICATION NOTE

(1) Device UL approved for safety use dielectric strength of 1500 V.

(2) If device is mounted in Floating Ground (F. G.) application, insulator is recommended to use to meet safety requirement.

(3) Heat sink shape recommendation:

0.085 (2.16)

0.065 (1.65)

0.310 (7.9)

0.290 (7.4)

0.020R (TYP.)

0.100 (2.54)

0.085 (2.16)

0.160 (4.1)

0.140 (3.5)

0.880 (22.3)

0.860 (21.8)

0.125 (3.2) x 45°

Chamfer

0.075

(1.9) R

+

-

~~

0.080 (2.03)

0.060 (1.52)

0.050 (1.27)

0.040 (1.02)

0.213 (5.40)

0.173 (4.40)

0.417 (10.60)

0.370 (9.40)

0.080 (2.03)

0.065 (1.65)

0.319 (8.10)

0.272 (6.90)

0.319 (8.10)

0.272 (6.90)

0.315 (8.0)

0.276 (7.0)

0.028 (0.72)

0.020 (0.52)

0.219 (5.55)

MAX.

0.161 (4.10)

0.142 (3.60)

0.740 (18.8)

0.720 (18.3)

5°

TYP.

9°

TYP.

0.134 (3.40)

0.087 (2.20)

2.5 mm MIN.

2.5 mm MIN.

By Safety Requirements

Heatsink

(3)