www.vishay.com For technical questions, contact: thinfilm@vishay.com Document Number: 60092
8Revision: 25-Jan-10
MP
Vishay Thin Film
Molded, SC70 Resistor, Surface Mount Network
Vishay Thin Film MP Series Dividers provide ± 2 ppm/°C
tracking and a ratio tolerance as tight as ± 0.05 %, ultra
small size, 3 or 4 lead package and exceptional stability for
all surface mount applications. The standard SC70 package
format with common standard resistance values provide
easy selection for most applications requiring matched pair
resistor elements. If you require a non-standard ratio,
consult the applications engineering group as we may be
able to meet your requirements.
SCHEMATIC
FEATURES
• Small physical size EIAJ SC70 format
• Tight resistance ratio tolerances ± 0.05 %
• Low TCR tracking ± 2 ppm
• Excellent long term ratio stability
(ΔR ± 0.015 % at 70 °C for 2000 h)
• Center-tapped or isolated matched pair resistors
• Compliant to RoHS directive 2002/95/EC
TYPICAL PERFORMANCE
Actual Size
MP 3 LEAD
MP 4 LEAD
3
1
R
2
R
1
R
2
R
1
3 LEAD VERSION
2 1 2
4 3
4 LEAD VERSION
ABSOLUTE TRACKING
TCR 25 2
ABSOLUTE RATIO
TOL. 0.1 0.05
STANDARD RESISTANCE VALUES
TYPE STANDARD VALUES
R1 (Ω)R
2 (Ω)
MP3
500 500
1K 1K
10K 10K
MP4
1K 1K
10K 10K
50K 50K
STANDARD ELECTRICAL SPECIFICATIONS
TEST SPECIFICATIONS CONDITIONS
Material Passivated nichrome -
Pin/Lead Number 3, 4 -
Resistance Range 100 Ω to 50 kΩ per resistor -
TCR: Absolute ± 25 ppm/°C - 55 °C to + 125 °C
TCR: Tracking ± 2 ppm/°C (typical) - 55 °C to + 125 °C
Tolerance: Absolute ± 0.10 % to ± 1.0 % + 25 °C
Tolerance: Ratio ± 0.05 % (standard), ± 1.0 % -
Power Rating: Resistor 0.075 W Maximum at + 70 °C
Power Rating: Package 0.150 W Maximum at + 70 °C
Stability: Absolute ΔR ± 0.05 % 2000 h at + 70 °C
Stability: Ratio ΔR ± 0.015 % 2000 h at + 70 °C
Voltage Coefficient 0.1 ppm/V -
Working Voltage 100 V max. not to exceed -
Operating Temperature Range - 55 °C to + 125 °C -
Storage Temperature Range - 55 °C to + 150 °C -
Noise < - 30 dB -
Thermal EMF 0.1 μV/°C -
Shelf Life Stability: Absolute ΔR ± 0.01 % 1 year at + 25 °C
Shelf Life Stability: Ratio ΔR ± 0.002 % 1 year at + 25 °C
P x R
* Pb containing terminations are not RoHS compliant, exemptions may apply