TD
www.vishay.com Vishay Techno
Revision: 30-May-17 1Document Number: 68042
For technical questions, contact: te1resistors@vishay.com
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
Thick Film Planar Dividers, Through-Hole, High Voltage
APPLICATIONS
Applications include power supplies, transformers and any
application requiring operation within an environment where
high voltages are used.
FEATURES
• 30 000 V capability
• Very low voltage coefficient to less than
1 ppm/V
• Outstanding stability under adverse conditions
• Stable cermet resistive elements bonded to a
high-purity alumina substrate
• Tough epoxy-based coating and high voltage
stability
• Custom designs built from customer supplied
schematics available
• Custom dividers available with leadwire
terminals or with leadless conductive pads
• Maximum resistance ratio of 1000:1 (for ratio’s over
1000:1, contact factory)
• Minimum resistance ratio of 40:1
• TCR tracking to ± 25 ppm/°C
• Resistors available, see Vishay Techno’s TR datasheet
(www.vishay.com/doc?68000)
• Material categorization: for definitions of compliance
please see www.vishay.com/doc?99912
Note
*
This datasheet provides information about parts that are RoHS-compliant and / or parts that are non RoHS-compliant. For example, parts
with lead (Pb) terminations are not RoHS-compliant. Please see the information / tables in this datasheet for details
Notes
• Custom sizes available
• Voltage coefficient: typically less than 1 ppm/V (tested per MIL-STD-202)
(1) Continuous working voltage shall be or maximum working voltage, whichever is less
(2) All resistance values are calibrated at 100 VDC. Calibration at other voltages available upon request
(3) Minimum R2 value is 50 Ω
(4) TCR Tracking measured from 0°C to +70°C
(5) For ratios over 1000:1, contact factory
Available
Available
STANDARD ELECTRICAL SPECIFICATIONS
GLOBAL
MODEL /
SIZE
POWER
RATING
P25 °C
W
MAXIMUM
WORKING
VOLTAGE (1)
V
RESISTANCE
RANGE
R1 (2)(3)
Ω
ABSOLUTE
TOLERANCE
± %
ABSOLUTE
TEMPERATURE
COEFFICIENT
± ppm/°C
RATIO
TOLERANCE
± %
TCR
TRACKING (4)
± ppm/°C
RATIO
MAX. (5)
TDA03
0.25
0.8K 300 to 3M 0.5, 1, 2, 5, 10, 20 100 0.5, 1, 2, 5 25, 50, 100 1000:1
3.01M to 25M 0.5, 1, 2, 5, 10, 20 200 0.5, 1, 2, 5 25, 50, 100 1000:1
TDX03 2.5K
25M to 250M 1, 2, 5, 10, 20 200 1, 2, 5 25, 50, 100 1000:1
260M to 2G 5, 10, 20 200 1, 2, 5 25, 50, 100 1000:1
2.1G to 10G 5, 10, 20 500 1, 2, 5 25, 50, 100 1000:1
TDA05
0.5
4K 500 to 25M 0.5, 1, 2, 5, 10, 20 100 0.5, 1, 2, 5 25, 50, 100 1000:1
25.1M to 200M 0.5, 1, 2, 5, 10, 20 200 0.5, 1, 2, 5 25, 50, 100 1000:1
TDX05 5K
30M to 1G 1, 2, 5, 10, 20 200 1, 2, 5 25, 50, 100 1000:1
1.1G to 20G 5, 10, 20 200 1, 2, 5 25, 50, 100 1000:1
21G to 100G 5, 10, 20 500 1, 2, 5 25, 50, 100 1000:1
TDA10
1
6.5K 1K to 16M 0.5, 1, 2, 5, 10, 20 100 0.5, 1, 2, 5 25, 50, 100 1000:1
16.1M to 120M 0.5, 1, 2, 5, 10, 20 200 0.5, 1, 2, 5 25, 50, 100 1000:1
TDX10 10K
20M to 1G 1, 2, 5, 10, 20 200 1, 2, 5 25, 50, 100 1000:1
1.1G to 15G 5, 10, 20 200 1, 2, 5 25, 50, 100 1000:1
16G to 1T 5, 10, 20 500 1, 2, 5 25, 50, 100 1000:1
TDA15
1.5
12.5K 1.5K to 45M 0.5, 1, 2, 5, 10, 20 100 0.5, 1, 2, 5 25, 50, 100 1000:1
45.1M to 340M 0.5, 1, 2, 5, 10, 20 200 0.5, 1, 2, 5 25, 50, 100 1000:1
TDX15 15K
60M to 1G 1, 2, 5, 10, 20 200 1, 2, 5 25, 50, 100 1000:1
1.1G to 35G 5, 10, 20 200 1, 2, 5 25, 50, 100 1000:1
36G to 1.5T 5, 10, 20 500 1, 2, 5 25, 50, 100 1000:1
TDA20
2
17.5K 2K to 64M 0.5, 1, 2, 5, 10, 20 100 0.5, 1, 2, 5 25, 50, 100 1000:1
64.1M to 480M 0.5, 1, 2, 5, 10, 20 200 0.5, 1, 2, 5 25, 50, 100 1000:1
TDX20 20K
80M to 1G 1, 2, 5, 10, 20 200 1, 2, 5 25, 50, 100 1000:1
1.1G to 50G 5, 10, 20 200 1, 2, 5 25, 50, 100 1000:1
51G to 2T 5, 10, 20 500 1, 2, 5 25, 50, 100 1000:1
TDA30
3
25K 3K to 82M 0.5, 1, 2, 5, 10, 20 100 0.5, 1, 2, 5 25, 50, 100 1000:1
82.1M to 620M 0.5, 1, 2, 5, 10, 20 200 0.5, 1, 2, 5 25, 50, 100 1000:1
TDX30 30K
80M to 1G 1, 2, 5, 10, 20 200 1, 2, 5 25, 50, 100 1000:1
1.1G to 60G 5, 10, 20 200 1, 2, 5 25, 50, 100 1000:1
61G to 3T 5, 10, 20 500 1, 2, 5 25, 50, 100 1000:1
P x R
TD
www.vishay.com Vishay Techno
Revision: 30-May-17 2Document Number: 68042
For technical questions, contact: te1resistors@vishay.com
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
Note
• For additional information on packaging, refer to the Through Hole Resistor Packaging document (www.vishay.com/doc?31544)
MECHANICAL SPECIFICATIONS
Resistive Element: thick film
Substrate: 96 % pure alumina
Encapsulation: epoxy base, conformal coating
Terminals: solder plated copper leads
Terminal Strength: 4.5 pounds pull-test
Power: derated from ambient temperature +25 °C
ENVIRONMENTAL SPECIFICATIONS
Temperature Range: -55 °C to +125 °C (for higher
temperature range, consult factory)
Load Life: less than 0.15 %, 1000 h
Note
(1) Refer to Fig. 1 for TDA03, TDX03, TDA05 and TDX05 lead lengths
GLOBAL PART NUMBER INFORMATION
New Global Part Numbering: TDA20E100M3300FFEB
GLOBAL
MODEL
VOLTAGE
RATING SIZE TCR
TRACKING
RESISTANCE
VALUE R1
RATIO
R1/R2
RATIO
TOLERANCE TOLERANCE TERMINAL
FINISH PACKAGING
TD A =
medium
voltage
X =
high
voltage
03
05
10
15
20
30
E =
25 ppm
H =
50 ppm
K =
100 ppm
R = Ω
K = kΩ
M = MΩ
G = GΩ
T = TΩ
400R =
400 Ω
10M0 =
10 MΩ
10G7 =
10.7 GΩ
3 digit
significant
figure,
followed
by a
multiplier
0400 =
40:1
2210 =
221:1
1001 =
1000:1
D = ± 0.5 %
F = ± 1 %
G = ± 2 %
J = ± 5 %
D = ± 0.5 %
F = ± 1 %
G = ± 2 %
J = ± 5 %
K = ± 10 %
M = ± 20 %
E =
Sn100
R =
Sn60/Pb40
B = bag
DIMENSIONS in inches (millimeters)
Fig. 1 Fig. 2
MODEL A
(LENGTH)
B
(HEIGHT)
C
(OVERALL
LEAD SPACING)
D
(LEAD DIA.)
E
(R2 LEAD SPACING)
TDA03, TDX03 (1) 0.300 ± 0.030
(7.62 ± 0.76)
0.210 ± 0.021
(5.33 ± 0.53)
0.200 ± 0.020
(5.08 ± 0.51)
0.025 ± 0.002
(0.64 ± 0.05)
0.100 ± 0.010
(2.54 ± 0.25)
TDA05, TDX05 (1) 0.500 ± 0.050
(12.70 ± 1.27)
0.300 ± 0.030
(7.62 ± 0.76)
0.400 ± 0.040
(10.16 ± 1.02)
0.025 ± 0.002
(0.64 ± 0.05)
0.100 ± 0.010
(2.54 ± 0.25)
TDA10, TDX10 1.00 ± 0.100
(25.40 ± 2.54)
0.350 ± 0.035
(8.89 ± 0.89)
0.900 ± 0.090
(22.86 ± 2.29)
0.032 ± 0.002
(0.81 ± 0.05)
0.200 ± 0.020
(5.08 ± 0.51)
TDA15, TDX15 1.50 ± 0.150
(38.10 ± 3.81)
0.350 ± 0.035
(8.89 ± 0.89)
1.40 ± 0.140
(35.56 ± 3.56)
0.032 ± 0.002
(0.81 ± 0.05)
0.200 ± 0.020
(5.08 ± 0.51)
TDA20, TDX20 2.00 ± 0.200
(50.80 ± 5.08)
0.350 ± 0.035
(8.89 ± 0.89)
1.90 ± 0.190
(48.26 ± 4.83)
0.032 ± 0.002
(0.81 ± 0.05)
0.200 ± 0.020
(5.08 ± 0.51)
TDA30, TDX30 3.00 ± 0.300
(76.20 ± 7.62)
0.400 ± 0.040
(10.16 ± 1.02)
2.90 ± 0.290
(73.66 ± 7.37)
0.032 ± 0.002
(0.81 ± 0.05)
0.200 ± 0.020
(5.08 ± 0.51)
Pin
#1 R1R2
Schematic
A
B
Pin
#1 0.25 (6.35)
Min.
0.125 (3.18)
Max.
D
CE
D
A
B
Pin
#1 1.25 (31.75)
Min.
0.125 (3.18)
Max.
D
CE
D
20E1 0M30DA 30T 0 F F E B
TD
www.vishay.com Vishay Techno
Revision: 30-May-17 3Document Number: 68042
For technical questions, contact: te1resistors@vishay.com
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
DERATING
0 25 50 75 100 125 150 175
AMBIENT TEMPERATURE °C
% OF RATED POWER
100
80
60
40
20
0
120
Legal Disclaimer Notice
www.vishay.com Vishay
Revision: 01-Jan-2021 1Document Number: 91000
Disclaimer
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“Vishay”), disclaim any and all liability for any errors, inaccuracies or incompleteness contained in any datasheet or in any other
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