SOMC
Vishay Dale
Thick Film, Dual-in-Line Resistor Networks
FEATURES
• 14,16 or 20 terminal package
• Isolated, bussed or TTL-terminator circuits
• Molded case construction
• Highly stable thick film elements
• Reflow solderable
• Compatible with automatic surface mounting equipment
• Reduces total assembly costs
• For wave flow soldering contact factory
STANDARD ELECTRICAL SPECIFICATIONS
MODEL ELEMENT PACKAGE POWER RATING CIRCUIT LIMITING ELEMENT TEMPERATURE TOL.
RESISTANCE E-SERIES
RANGE
P70°C
W
P70°C
16
W
VOLTAGE MAX.
COEFFICIENT1)
14
20
V Ɔ
ppm/°C
%
Ω
SOMC
0.08
0.16
0.08
1.05
1.125
1.05
1.20
1.28
1.20
1.52
1.60
1.52
01
03
05
1, 2, 5
1, 2, 5
1, 2, 5
50
100
10R – 1M
24
1)Temperature Range: - 55°C to + 125°C
• Power rating depends on the max. temperature at the solder point, the component placement density and the substrate material
• Jumper: Zero-Ohm-Resistor on request (100mΩ)
• Packaging: according to EIA; see appropriate catalog or web page
TECHNICAL CHARACTERISTICS
PARAMETER
UNIT
01 CIRCUIT
03 CIRCUIT
05 CIRCUIT
Rated Dissipation at 70°C per Element
Limiting Element Voltage 2)
Voltage Coefficient
W
V Ɔ
0.08
0.16
50
0.08
ppm/V
Vdc/ac peak
°C
< 50
Insulation Voltage (1min)
200
Category Temperature Range
Insulation Resistance
- 55 / + 150
> 10 10
50
Ω
TC Tracking (- 55°C to + 125°C)
ppm/°C
2)Rated voltage: PxR
ORDERING INFORMATION
01, 03 Schematic
16
01
03
xxx or xxxx
SOMC
G
20
R1 VALUE
MODEL
TOLERANCE
NUMBER OF
LEADS
SCHEMATIC
First 2 digits (3 for F tolerance) are
significant figures. Last digit
specifies number of zeros to follow.
F = ± 1%
G= ± 2%
J = ± 5%
05 Schematic
xxx
or
xxxx
xxx
or
xxxx
16
20
05
SOMC
G
R2 VALUE
R1 VALUE
SCHEMATIC
MODEL
TOLERANCE
NUMBER OF
LEADS
F = ± 1%
G= ± 2%
J = ± 5%
First 2 digits (3 for F tolerance) are
significant figures. Last digit
specifies number of zeros to follow.
For Technical Questions, contact: ff2aresistors@vishay.com
www.vishay.com
116
Document Number 31508
Revision 05-Aug-02