SMN

Vishay Foil Resistors

High Precision Surface Mount 4 Resistor Network

Dual-In-Line Package with TCR Tracking

≤ 0.5 ppm/°C,

Tolerance Match of 0.01 % and Ratio Stability of 0.005 %

www.vishay.com

For any questions, contact: foil@vishay.com

Document Number: 63081

3

Revision: 19-Apr-07

TABLE 2 - PERFORMANCE SPECIFICATIONS (Per MIL-PRF 914 Test Methods)

SPECIFICATIONS

TYPICAL LIMITS

Power Rating at + 70 °C

Each resistor: 0.1 watts

Entire package: 0.4 watts

Maximum Working Voltage (each resistor)

TCR

- 55 °C to + 125 °C (25 °C reference)

Absolute (typical and max. spread):

Tracking (maximum):

For R1/R2 = 1

For 1 < R1/R2

≤ 10

For 10 < R1/R2

≤ 100

± 2 ± 3 ppm/°C

1.0 ppm/°C

2.0 ppm/°C

3.0 ppm/°C

Thermal Shock

25 x (- 65 °C to + 125 °C)

ΔR = 0.01 % (100 ppm)

ΔRatio = 0.01 % (100 ppm)

Thermal Shock 5 x (- 65 °C to + 125 °C) and

Power Conditioning 1.5 rated power at 25 °C, 100 hours

ΔR = 0.02 % (200 ppm)

ΔRatio = 0.015 % (150 ppm)

DWV Atm. Pressure 200 V (A.C), 1 minute

Successfully passed

Insulation Resistance 100 V (D.C), 1 minute

Ω

Resistance to Soldering Heat

ΔR = 0.01 % (100 ppm)

ΔRatio = 0.005 % (50 ppm)

Moisture Resistance

+ 65 °C to - 10 °C; 90 % to 98 % RH; 0.1 x rated power; 240 hours

ΔR = 0.02 % (200 ppm)

ΔRatio = 0.005 % (50 ppm)

Shock (Specified Pulse)

100G

ΔR = 0.01 % (100 ppm)

ΔRatio = 0.01 % (100 ppm)

Vibration, High Frequency

(10 Hz - 2000 Hz), 20G

ΔR = 0.005 % (50 ppm)

ΔRatio = 0.005 % (50 ppm)

High Temperature Exposure

100 hours at 125 °C

ΔR = 0.01 % (100 ppm)

ΔRatio = 0.005 % (50 ppm)

Low Temperature Storage

24 hours at - 65 °C

ΔR = 0.005 % (50 ppm)

ΔRatio = 0.005 % (50 ppm)

Load Life Stability

at 70 °C; 0.1 watt per resistor, 2000 hours

ΔR = 0.005 % (50 ppm)

ΔRatio = 0.005 % (50 ppm)

Short Time Overload

6.25 x Rated Power; 5 seconds

ΔR = 0.005 % (50 ppm)

ΔRatio = 0.0025 % (25 ppm)

Weight

0.08 g