P High Precision Wraparound - Wide Ohmic Value ... - TTI Europe

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ELECTRICAL SPECIFICATIONS
Resistance range: 10 Ω to 76 MΩ
Resistance tolerance: 0.01 % to 1 %
Power dissipation: Pn: 40 mW to 1 W
Pd: 40 mW to 500 mW
Temperature coefficient: Down to 5 ppm - 55 °C; + 155 °C
CLIMATIC SPECIFICATIONS
Operating temp. range: - 55 °C to + 155 °C
For temperature up to 230 °C, see PHT datasheet
(www.vishay.com/doc?53050)
MECHANICAL SPECIFICATIONS
Substrate: Alumina
Technology: Thin film
Film: Nickel chromium with mineral
passivation or CrSi
Protection: Silicone
Terminations: B type: SnPb over nickel barrier
for solder reflow
N type: SnAg over nickel barrier
G type: gold over nickel barrier
for other applications
BEST TOLERANCE AND TCR VS. OHMIC VALUE
STYLE
0302
0402
0505
RANGE
(Ω)
P
Vishay Sfernice
TEMPERATURE COEFFICIENT
TCR CODE FILM
± 5 ppm/°C
Note
(1) R > 39 Ω on request for lower values.
(1) C (- 55 °C; + 155 °C) NiCr
± 5 ppm/°C (1) Z (0 °C; + 70 °C) NiCr
± 10 ppm/°C (1) Y NiCr
± 25 ppm/°C E NiCr
± 50 ppm/°C H NiCr or CrSi
± 100 ppm/°C K NiCr or CrSi
POWER DERATING CURVE
0
0 20 40 60 70 80 100 120 140 155
Revision: 24-Jan-12 3
For technical questions, contact: sfer@vishay.com
Document Number: 53017
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
Rated Power (%)
100
80
60
40
20
TOLERANCE
(± %)
Ambient Temperature in °C
TCR CODE
10 to < 100 0.05; 0.1; 0.25; 0.5; 1; 2; 5 C; Z; Y; E; H; K
100 to 35K 0.01; 0.02; 0.05; 0.1; 0.25; 0.5; 1; 2; 5 C; Z; Y; E; H; K
> 35K to 50K 0.01; 0.02; 0.05; 0.1; 0.25; 0.5; 1; 2; 5 Z; Y; E; H; K
> 50K to 75K 0.05; 0.1; 0.25; 0.5; 1; 2; 5 E; H; K
> 75K to 750K 0.1; 0.25; 0.5; 1; 2; 5 (1) H; K
10 to < 100 0.05; 0.1; 0.25; 0.5; 1; 2; 5 C; Z; Y; E; H; K
100 to 67K 0.01; 0.02; 0.05; 0.1; 0.25; 0.5; 1; 2; 5 C; Z; Y; E; H; K
> 67K to 100K 0.01; 0.02; 0.05; 0.1; 0.25; 0.5; 1; 2; 5 Z; Y; E; H; K
> 100K to 150K 0.05; 0.1; 0.25; 0.5; 1; 2; 5 E; H; K
> 150K to 1M5 0.1; 0.25; 0.5; 1; 2; 5 (1) H; K
10 to < 100 0.05; 0.1; 0.25; 0.5; 1; 2; 5 C; Z; Y; E; H; K
100 to 187K 0.01; 0.02; 0.05; 0.1; 0.25; 0.5; 1; 2; 5 C; Z; Y; E; H; K
> 187K to 260K 0.01; 0.02; 0.05; 0.1; 0.25; 0.5; 1; 2; 5 Z; Y; E; H; K
> 260K to 400K 0.05; 0.1; 0.25; 0.5; 1; 2; 5 E; H; K
> 400K to 4M 0.1; 0.25; 0.5; 1; 2; 5 (1) H; K