VSM40 Datasheet, PDF (1/3 Pages) Vishay Siliconix – Bulk Metal® Foil Technology Surface Mount Hermetic Resistor Networks in Gull Wing Configuration

VSM40, 42, 45, 46
Vishay Foil Resistors
Bulk Metal^® Foil Technology
Surface Mount Hermetic Resistor Networks in
Gull Wing Configuration
Product may not
be to scale
Vishay Model VSM networks incorporate all the performance
features of Vishay Bulk Metal^® Foil technology in a product
ready for surface mounting. The 8, 14 and 16 pin side brazed
DIPs are a ceramic package. Ceramic has the advantage of
electrical isolation on the underside, and, in DIP form, a favorable
pin arrangement when two networks are to be placed side by
side and connected together.
Review data sheet “7 technical reasons to specify Bulk Metal
Foil resistor networks.”
ORDERING INFORMATION - VSM40, VSM42,
VSM45 OR VSM46 NETWORKS
Networks are built to your requirements. Send your schematic
and electrical requirements to the Applications Engineering
Department. (See data sheet “Network Worksheet.”) A unique
part number will be assigned which defines all aspects of your
network.
FIGURE 1 - PACKAGE SIZES AND CHARACTERISTICS
H
LL
L
NOTE:
1. These networks utilize Vishay Bulk Metal^® Foil
resistor chips V5X5 and V15X5 or VTF15X5 Thin
Film chips.
W
Pin #1
Indicator
1
Pin #1
0.100"
0.015" to 0.022"
2. The V5X5 and V15X5 chips have maximum
resistance values of 10K and 33K respectively in
Bulk Metal^® Foil and 500K in VTF15X5 Thin Film
chips.
3. The V5X5 and V15X5 chip(s) can be intermixed
in a package.
VISHAY
MODEL
NO. OF
PINS
MAXIMUM DIMENSIONS in Inches (mm)
L
W
H
LL
CHIP CAPACITY _{MAXIMUM POWER RATING}
V5X5 V15X5 ^{(WATTS) @ +70°C}
VSM40
8
0.405 (10.29) 0.470 (11.938) 0.180 (4.572) 0.090 (2.286) 12
4
0.4
VSM42
8
0.540 (13.716) 0.470 (11.938) 0.180 (4.572) 0.090 (2.286) 12
4
0.4
VSM45
14
0.785 (19.914) 0.470 (11.938) 0.180 (4.572) 0.090 (2.286) 30
10
1.2
VSM46
16
0.810 (20.574) 0.470 (11.938) 0.180 (4.572) 0.090 (2.286) 36
12
1.4
FIGURE 2 - SAMPLE CIRCUIT DESIGN AND CHIP LAYOUT
NOTE:
Usable area is represented by
the dotted lines— a rectangle
0.150 Inches x 0.200 Inches.
8
Illustrations not to scale. Chips
shown undersize for clarity.
Drawing view is from the top
looking down into the package.
7
6
5
8
7
6
5
1
4
1
2
3
4
2
3
SALES
• ISRAEL: [e-mail] • FRANCE/SWITZERLAND/SOUTHERN EUROPE: [e-mail] • AMERICAS: [e-mail]
• ASIA/JAPAN: [e-mail] • UK/HOLLAND/SCANDINAVIA: [e-mail] • GERMANY/CZECH REPUBLIC/AUSTRIA: [e-mail]
www.vishay.com
50
For technical questions in the Americas, contact [e-mail]
Document Number: 63029
For technical questions in Asia/Japan/Europe/Africa/Israel, contact [e-mail] Revision 08-Mar-05