MPD/MPDA
Vishay Thin Film
Molded, SOT-143 Resistor Network
FEATURES
•
•
•
•
Tight Ratio Tolerances to 0.05%
±
2ppm Tracking
Standard Values Stocked
Standard SOT-143 Footprint
TYPICAL PERFORMANCE
q
TCR
Actual Size
ABS
25
ABS
TRACKING
2
RATIO
0.05
VISHAY Thin Film MPD Series Dividers provide
±
2ppm/°C
tracking and a ratio tolerance as tight as
±
0.05%, small size,
and exceptional stability for all surface mount applications.
The standard SOT-143 package format with unity and
common standard resistance divider ratios provide easy
selection for most applications requiring matched pair resistor
elements. The ratios listed are available for off the shelf
convenience, if you require a non-standard ratio, consult the
applications engineering group as we may be able to meet
your requirements with a custom design.
TOL
0.1
STANDARD VALUES
MODEL
MPD
R2 (OHMS)
100K
50K
25K
20K
10K
5K
2K
1K
10K
4
MPDA
R1 (OHMS)
100K
50K
25K
20K
10K
5K
2K
1K
10K
R
1
3
R3 (OHMS)
-
-
-
-
-
-
-
-
10K
MPD SCHEMATIC
4
3
MPDA SCHEMATIC
(R1 ref)
R
1
R
2
R
2
R
3
1
2
1
2
STANDARD ELECTRICAL SPECIFICATIONS
TEST
MATERIAL
TCR:
Tolerance:
Power Rating:
Stability:
Tracking
Absolute
Ratio
Absolute
Resistor
Package
SPECIFICATIONS
TAMELOX®
±
2ppm/°C (typical)
±
25ppm/°C
±
0.5% to
±
0.05%
±
1.0% to
±
0.1%
100mW
200mW
0.10%
0.03%
0.1ppm/Volt
100 Volts Max.
- 55°C to + 125°C
- 55°C to + 125°C
< - 25dB
0.2µV/°C
50ppm Max.
1 year @ + 25°C
–
CONDITIONS
- 55°C to + 125°C
- 55°C to + 125°C
+ 25°C
+ 25°C
Max. @ + 70°C
Max. @ + 70°C
2,000 hrs. @ + 70°C
2,000 hrs. @ + 70°C
∆
R Absolute
∆
R Ratio
Voltage Coefficient
Working Voltage
Operating Temperature Range
Storage Temperature Range
Noise
Thermal EMF
Shelf Life Stability (Ratio)
*Tantalum Nitride film is available on special orders.
VISHAY THIN FILM • FRANCE +33.4.93.37.28.24 FAX: +33.4.93.37.27.31 • GERMANY +49.9287.710 FAX: +49 9287.70435 • ISRAEL +972.3.557.0945 FAX: +972.3.558.9121
• ITALY + 39.2.300.11919 FAX: +39.2.300.11999 • JAPAN +81.42.729.0661 FAX: +81.42.729.3400 • SINGAPORE +65.788.6668 FAX: +65.788.0988
• SWEDEN +46.8.594.70590 FAX: +46.8.594.70581 • UK +44 191 514 8237 FAX: +44 1953 457 722 • USA: (610) 407-4800 FAX: (610) 640-9081
www.vishay.com
10
Document Number: 60016
Revision 22-Sep-03
MPD/MPDA
Molded, SOT-143 Resistor Network
Vishay Thin Film
DIMENSIONS AND IMPRINTING
in millimeters
D
e
e2
A A2
A1
b2
Seating
Plane
MIN
A
A1
A2
b
b1
b2
b3
c
c1
D
E
E1
e
e1
L
L1
N
ø
0.80
0.05
0.75
0.30
0.30
0.76
0.76
0.08
0.08
2.80
2.10
1.20
NOM.
-
-
0.90
-
0.40
-
0.80
-
0.10
2.90
-
1.30
1.92 BSC
0.20 BSC
0.50
0.54 REF.
4
-
MAX
1.22
0.15
1.07
0.50
0.45
0.89
0.84
0.20
0.16
3.04
2.64
1.40
E1 E
e1
B
See View C
3xb
VIEW C
0.25
Gauge Plane
Seating Plane
With Plating
c
Base Metal
b1
b3
c1
(b)
(b2)
0.40
0.60
L
L1
Ø
0”
8”
MECHANICAL SPECIFICATIONS
Resistive Element
Substrate Material
Body
Terminals
Lead Coplanarity
Tamelox®
Silicon
60
100
80
DERATING CURVE
Percent of Rated Power 100% = 0.20 W
Molded epoxy
Copper alloy #42 SN62 plated
40
20
0
3 Mils Max.
0
70
125
Ambient Temperature
°C
150
How to Order
Series
MPD
Two isolated
Resistors
MPDA
Three series
Resisors
Resistance Value
The first 3 digits are significant
figures and the last digit specifies
the number of zeros to follow. When like
values are required use the total resistance
when dual values are required list both
values
(See Example)
1002
=10K
1003
=100K
Tolerance and Ratio Tolerance
Abs. Tol.
A
=
±0.1%,
B
=
±0.1%,
C
=
±0.25%,
D
=
±0.5%,
F
=
±1.0%,
R1* ref
Ratio
±0.05%
±0.1%
±0.1%
±0.1%
±0.5%
Package
T
= Tape & reel
W
=Waffle pack
Example: MPD1002BW
is a matched pair resistor consisting of two 5K resistors with an absolute tolerance of 0.1% and a
ratio tolerance of 0.1%, shipped in a waffle pack.
MPDA3002BT
is a matched series group consisting of three 10K resistors with an absolute tolerance of 0.1% and
a ratio tolerance of 0.1%, shipped on tape.
VISHAY THIN FILM • FRANCE +33.4.93.37.28.24 FAX: +33.4.93.37.27.31 • GERMANY +49.9287.710 FAX: +49 9287.70435 • ISRAEL +972.3.557.0945 FAX: +972.3.558.9121
• ITALY + 39.2.300.11919 FAX: +39.2.300.11999 • JAPAN +81.42.729.0661 FAX: +81.42.729.3400 • SINGAPORE +65.788.6668 FAX: +65.788.0988
• SWEDEN +46.8.594.70590 FAX: +46.8.594.70581 • UK +44 191 514 8237 FAX: +44 1953 457 722 • USA: (610) 407-4800 FAX: (610) 640-9081
Document Number: 60016
Revision 22-Sep-03
www.vishay.com
11