PRA100 VISHAY [Vishay Siliconix], PRA100 Datasheet - Page 3

• Manufacturer Part Number: PRA100
• Description: High Precision Resistor Arrays
• Manufacturer: VISHAY [Vishay Siliconix]

PRA 100, 135, 182 (CNW)
Vishay Sfernice
SPECIAL FEATURES
Resistance values can be different on a given network
(R max./R min. as high as 300). Tooling charges might
be required depending on the ohmic values in the
same network. Please, consult VISHAY SFERNICE for
ohmic values, tolerances and also temperature coefficient
(e.g. ± 1 ppm/°C) outside the standard range.
PACKAGING
Several types of packaging are available: waffle-pack and
tape and reel.
Note:
Rn: nominal resistance
www.vishay.com
68
MECHANICAL SPECIFICATIONS
Substrate
Technology
Film
Terminations
PERFORMANCE
TESTS
Overload
Climatic sequences
Thermal shock
Load life
Resistance to solder heat
Moisture resistance
High temperature storage
Nickel chromium with mineral passivation
B type: SnPb over nickel barrier
N type: SnAg over nickel barrier
G type: Gold over nickel barrier
- 55 °C + 155 °C/5 moisture cycles
- 55 °C + 155 °C/5 cycles 30'
0.01 Pn at + 40 °C 93 % RH
1000 h/no load at + 155 °C
CECC REQUIREMENTS
Thin film
Alumina
1000 h/Pn at + 70 °C
CONDITIONS
260 °C/10 s
2.5 Un/2 s
For technical questions, contact: [e-mail]
High Precision Resistor Arrays
POWER RATING
MARKING
On the primary package, printed information includes
VISHAY S.A. trademark series and model, schematic
number of resistors, ohmic value, absolute tolerance, ratio
tolerance, type of termination: B tinned over nickel barrier.
0.05 % Rn + 0.05 Ω
0.05 % Rn + 0.05 Ω
0.05 % Rn + 0.05 Ω
0.1 % Rn + 0.05 Ω
0.1 % Rn + 0.05 Ω
0.1 % Rn + 0.05 Ω
0.1 % Rn + 0.05 Ω
ABSOLUTE PER
(Typical Values)
100
80
60
40
20
0
0
20
40
DRIFTS
60
70
Ambient Temperature in °C
80
Document Number: 53033
100
0.01 % Rn
0.01 % Rn
0.01 % Rn
0.02 % Rn
0.01 % Rn
0.01 % Rn
0.02 % Rn
RATIO
Revision: 23-Jan-07
120
140 155