SOT23 Surface Mount
Voltage Divider
SOT23 Series
•
Extremely small footprint
•
Precision ratio tolerances to ±0.05%
•
Superior alternative to matched sets
•
Ultra-stable TaNSil
®
resistors on silicon substrate
•
Standard Sn/Pb and Pb-free terminations available
IRC Advanced Film Division
Electrical Data
Characteristic
Resistance Range
Absolute Tolerance
Ratio Tolerance
Absolute TCR
Tracking TCR
Element Power Rating
Package Power Rating
Rated Operating Voltage
________________
Operating Temperature
Noise
Substrate Material
(not to exceed
√
Power X Resistance)
Each
Resistor
10 - 200KW
Total
Resistance
400KW
Environmental Data
Test Per
MIL-PRF-83401
Thermal Shock
Power
Conditioning
High Temperature
Exposure
Short-time
Overload
Low Temperature
Storage
Life
Typical Delta R
±0.02%
±0.03%
±0.03%
±0.02%
±0.03%
±0.05%
Max Delta R
±0.1%
±0.1%
±0.05%
±0.05%
±0.05%
±0.1%
To ±0.1%
To ±0.05%
To ±25ppm/°C
To ±2ppm/°C
125mW @70°C
250mW @70°C
100 Volts
-55°C to ±125°C
<-30dB
Silicon
Manufacturing Capability
Individual Resistance
10W - 25W
25.1W - 50W
51W - 500W
501W - 100KW
101KW - 200KW
Available
Absolute Tolerances
F G J K
D F G J K
C D F G J K
B C D F G J K
B C D F G J K
Available
Ratio Tolerances
D F G
C D F G
B C D F G
A B C D F G
B C D F G
Best
Absolute TCR
±100ppm/°C
±50ppm/°C
±25ppm/°C
±25ppm/°C
±25ppm/°C
Tracking TCR
±25ppm/°C
±10ppm/°C
±2ppm/°C
±2ppm/°C
±2ppm/°C
General Note
IRC reserves the right to make changes in product specification without notice or liability.
All information is subject to IRC’s own data and is considered accurate at time of going to print.
© IRC Advanced Film Division
Corpus Christi Texas 78411 USA
Telephone: 361 992 7900 • Facsimile: 361 992 3377 • Email: afdsales@irctt.com • Website: www.irctt.com
A subsidiary of
TT electronics plc
SOT23 Series Issue March 2007
SOT23 Surface Mount
Voltage Divider
Physical Data
IRC Advanced Film Division
Note: Dimensions do not include mold flash and metal burr.
Schematic Diagram
3
Ordering Procedure
Prefix
Style
SOT
-
SOT23
-
01 - 1002 - 1002 - F
B
R2
R1
SOT23 = Divider network with standard Sn/Pb termination
SOT23LF= Divider network with Pb-free termination
Absolute TCR Code
00 = ±250ppm/°C; 01 = ±100ppm/°C;
02 = ±50ppm/°C; 03 = ±25ppm/°C
1
Viewed from top of part
2
R1 Resistance Code
4-Digit Resistance Code
Ex: 1002 = 10KW; 50R1 = 50.1W
Power Derating Data
100
R2 Resistance Code
4-Digit Resistance Code
Ex: 1002 = 10KW; 50R1 = 50.1W
Absolute Tolerance Code
K = ±10%; J = ±5%; G = ±2%; F = ±1%;
D = ±0.5%; C = ±0.25%; B = ±0.1%
% Of Rated Power
Ratio Tolerance Code
50
G = ±2%; F = ±1%; D = ±0.5%;
C = ±0.25%; B = ±0.1%; A = ±0.05%
Packaging
Standard packaging is tape & reel
10
For additional information or to discuss your specific requirements,
please contact our Applications Team using the contact details below.
25°
70°
125°
Temperature in °C
© IRC Advanced Film Division
Corpus Christi Texas 78411 USA
Telephone: 361 992 7900 • Facsimile: 361 992 3377 • Email: afdsales@irctt.com • Website: www.irctt.com
SOT23 Series Issue March 2007
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