MPMA (Divider)
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Vishay Dale Thin Film
Revision: 03-Nov-15
1
Document Number: 60113
For technical questions, contact: thinfilm@vishay.com
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ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
Matched Pair, Molded, Automotive, Thin Film, SOT-23, Resistor,
Surface Mount Network, AEC-Q200 Qualified
Vishay Thin Film MPMA Series dividers provide ± 2 ppm/°C
tracking and a ratio tolerance as tight as ± 0.05 %, small
size, and exceptional stability for all surface mount
applications. The standard SOT-23 package format with
unity and common standard resistance divider ratios
provide easy selection for most applications requiring
matched pair resistor elements. MPMA is AEC-Q200
qualified and ideal for high precision automotive
applications. The ratios listed are available for off the shelf
delivery. If you require a non-standard ratio, consult the
applications engineering group as we may be able to meet
your requirements.
SCHEMATIC
FEATURES
• AEC-Q200 qualified
• Resistance range 250 Ω to 50 kΩ
• Excellent long term ratio stability ± 0.03 % over
1000 h, 125 °C
• Ratio tolerances to ± 0.05 %
• Tracking as low as ± 2 ppm/°C
• Very low noise and voltage coefficient
(< -30 dB, 0.1 ppm/V)
• Standard JEDEC TO-236 package variation AB
• Material categorization: for definitions of compliance
please see www.vishay.com/doc?99912
STANDARD DIVIDER RATIO (R
2
/R
1
)
RATIO R
2
(Ω)R
1
(Ω)TCR TRACKING
50:1 50K 1K 10 ppm/°C
25:1 25K 1K
5 ppm/°C
20:1 20K 1K
10:1 10K 1K
3 ppm/°C
9:1 9K 1K
6:1 6K 1K
5:1 10K 2K
5:1 5K 1K
4:1 8K 2K
4:1 4K 1K
2:1 10K 5K
2 ppm/°C
2:1 2K 1K
1:1 50K 50K
1:1 25K 25K
1:1 10K 10K
1:1 5K 5K
1:1 2.5K 2.5K
1:1 1K 1K
1:1 500 500
1:1 250 250
STANDARD ELECTRICAL SPECIFICATIONS
TEST SPECIFICATIONS CONDITIONS
Material Ta2N -
Pin/Lead Number 3-
Resistance Range 250 Ω to 50 kΩ per resistor -
TCR: Absolute ± 25 ppm/°C -55 °C to +125 °C
TCR: Tracking Down to ± 2 ppm/°C -55 °C to +125 °C
Tolerance: Absolute ± 0.1 % to ± 1.0 % +25 °C
Tolerance: Ratio ± 0.05 % to 0.5 % +25 °C
Power Rating: Resistor 100 mW Maximum at +70 °C
Power Rating: Package 200 mW Maximum at +70 °C
Stability: Absolute < 1 kΩ: ± 0.35 %; > 1 kΩ: ± 0.04 % 1000 h at +125 °C
Stability: Ratio < 1 kΩ: ± 0.35 %; > 1 kΩ: ± 0.03 % 1000 h at +125 °C
Voltage Coefficient 0.1 ppm/V -
Working Voltage 100 V max. not to exceed -
Operating Temperature Range -55 °C to +155 °C -
Storage Temperature Range -55 °C to +155 °C -
Noise < - 30 dB -
Thermal EMF 0.2 μV/°C -
Shelf Life Stability: Absolute ΔR/R ± 0.01 % 1 year at +25 °C
Shelf Life Stability: Ratio ΔR/R ± 0.002 % 1 year at +25 °C