HVD Datasheet, PDF (1/2 Pages) TT Electronics. – Non-inductive design

Resistors
High Voltage Divider Resistors
Make Possible
HVD Series
Voltage ratings up to 30kV
Non-inductive design
Ratio tolerance down to 0.25%
TCR tracking down to 25ppm/°C
VCR down to -0.15ppm/V
Custom design service available
RoHS compliant
All parts are Pb-free and comply with EU Directive 2011/65/EU (RoHS2)
Electrical Data
Power rating at 70°C
Limiting element voltage in air dc or ac pk
Resistance value
Resistance tolerance
Ratio tolerance
TCR (20°C to 70°C)
Tracking TCR (20°C to 70°C)
Standard values
Ambient temperature range
Insulation resistance at 500V
Dielectric strength of insulation
watts
kV
ohms
%
%
ppm/°C
ppm/°C
°C
ohms
volts
Other resistance, tolerance and TCR values are available on request.
Physical Data
HVD08
0.75
7.5
10K – 1G
Dimensions in mm, weight in g
Type
L (±0.5)
H
(±0.5)
T
(Max)
P
(±0.5)
P2 LL Lead
(±0.5) Length
Wt.
nom
HVD08 25.4 9.37 2.5 22.86 5.08
0.66
HVD12
HVD15
HVD20
38.1 13.6 2.5 35.56 7.62
1.32
50.8
16.14 2.5
48.26
10.16
5.08
±0.75
2.09
76.2 16.14 2.5 73.66 10.16
3.08
HVD30 101.6 16.14 2.5 99.06 10.16
4.07
HVD12
HVD15
HVD20
HVD30
1.5
2.5
3.5
4.5
10
15
20
30
50K – 2G
100K – 2G
100K – 5G
1, 5
0.25, 0.5, 1
50, 100
25, 50
E24 preferred for (R1 + R2) and R2
-55 to +155
>10G
>1000
Construction
Termination conductors and ruthenium oxide resistive material are print-
ed in a non-inductive pattern onto the surface of a 96% alumina sub-
strate. A screen-printed protection is then applied and terminals are then
attached.
Terminations
Solder coated phosphor bronze leadframe terminations are solder
dipped in SnAgCu and meet the following IEC requirements: IEC 68.2.21 –
Strength, IEC 115-1, Clause 4.17.3.2 – Solderability
Marking
Type reference, TCR codes, resistance values, tolerance codes and date code
are legend marked. The resistance value code conforms to IEC 62.
Solvent Resistance
The body protection and marking are resistant to all normal industrial clean-
ing solvents suitable for printed circuits. .
General Note
TT Electronics reserves the right to make changes in product specification without notice or liability.
All information is subject to TT Electronics’ own data and is considered accurate at time of going to print.
© TT Electronics plc
www.ttelectronicsresistors.com
01.16