TPH100A TOPSTEK [Topstek Inc.], TPH100A Datasheet
TPH100A
Manufacturer Part Number
TPH100A
Description
Topstek Current Transducers
Manufacturer
TOPSTEK [Topstek Inc.]
Datasheet
1.TPH100A.pdf
(2 pages)
iHighly reliable Hall Effect device
iCompact and light weight. Three sensors in one package
iFast response time
iExcellent linearity of the output voltage over a wide input range
iExcellent frequency response (> 50 kHz)
iLow power consumption (33 mA nominal)
iCapable of measuring both DC and AC, both pulsed and mixed
iHigh isolation voltage between the measuring circuit and the
iExtended operating temperature range
iFlame-Retardant plastic case and silicone encapsulate, using
Features
current-carrying conductor (AC2.5KV)
UL classified materials, ensures protection against
environmental contaminants and vibration over a wide
temperature and humidity range
Specifications
Parameter
Nominal Input Current
Saturation Current
Linear Range
Nominal Output Voltage
Offset Voltage
Output Resistance
Hysteresis Error
Supply Voltage
Linearity
Consumption Current
Response Time (90%V
Response Performance
Frequency bandwidth (-3dB)
Thermal Drift of Output
Thermal Drift of
Zero Current Offset
Dielectric Strength
Isolation Resistance
@ 1000 VDC
Operating Temperature
Storage Temperature
Mass
hn
)
Topstek Current Transducers TPH25A .. TPH250A
Symbol Unit
V
R
CC
V
V
V
f
R
I
T
T
T
W
I
I
I
BW
OUT
CC
-
-
-
-
fn
fs
fs
/V
hn
os
oh
IS
a
r
s
EE
mV/°C
A DC
A DC
A DC
%/°C
Psec
mV
mV
mA
M
Hz
°C
°C
%
%
V
V
V
g
TPH
25A
±75
±75
25
TPH 25A~250A
www.topstek.com
±112.5 ±150
±112.5 ±150
37.5A
TPH
37.5
Applications
iUPS systems
iIndustrial robots
iNC tooling machines
iElevator controllers
iProcess control devices
iAC and DC servo systems
iMotor speed controller
iElectrical vehicle controllers
iInverter-controlled welding machines
iGeneral and special purpose inverters
iPower supply for laser processing machines
iController for traction equipment e.g. electric trains
iOther automatic control systems
- 94 -
< ±3 mV/°C
TPH
50A
50
10 Psec max. @ d I
Within ±40 mV @ I
±225
±225
±33 mA nominal, ±45 mA max
TPH
75A
75
4 V±1% @ If=I
Within ±35 mV @ I
Within ±0.1 %/°C @ I
10% Overshoot max.
<100 (50 nominal)
AC2.5KV X 60 sec
Within ±1% of I
-15°C to 80°C
-20°C to 85°C
100A
±300
±300
TPH
DC to 50kHz
100
±15V ±5%
>1000 M
90 g
fn
125A
±375
±375
TPH
125
( R
f
=0, T
TPH
f
L
f
/dt = I
=I
=10k )
fn
fn
a
=25°C
150A
±450
±450
fn
TPH
150
fn
0
V080622
/ Psec
< ±2 mV/°C
175A
±525
±525
TPH
175
7/1/2008
200A
±600
±600
TPH
200
250A
±600
±600
TPH
250
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TPH100A Summary of contents
Page 1
Topstek Current Transducers TPH25A .. TPH250A Features iHighly reliable Hall Effect device iCompact and light weight. Three sensors in one package iFast response time iExcellent linearity of the output voltage over a wide input range iExcellent frequency response (> 50 ...
Page 2
... Topstek Current Transducers TPH25A .. TPH250A Appearance, dimensions and pin identification All dimensions in mm ±0.2, holes –0, +0.2 except otherwise noted. TPH100A 08265 - 95 - www.topstek.com Positive current flow direction Pin Assignment +15V GND -15V Output A Output B Output C TPH V080622 7/1/2008 ...