RAZL-1500 TAM/FAM
High Current busbar solution.
 
Absolute Maximum Ratings
|
Parameter |
Symbol |
Value |
Unit |
|
Operating Temperature |
TA |
-40 to +125 |
°C |
|
Storage Temperature |
Tstg |
-65 to +150 |
°C |
|
Supply Voltage |
Vs |
10.5 |
V |
|
Max Current (tab<70°C) |
Im |
4500 |
A |
Characteristics
(TA = 25°C unless stated, VS
= 5V)
|
Parameter |
Symbol |
Lower Limit |
Typical |
Upper Limit |
Unit |
|
Supply Current (no load) |
Is |
|
14 |
17.4 |
mA |
|
Supply Voltage |
Vs |
4.5 |
5.0 |
10.5 |
V |
|
RMS Isolation Test Voltage (1 Minute) |
Vd |
3 |
|
|
KV |
|
Current Range for < ±1% error (-25 to +85°C) |
lm |
±1000 |
|
|
A |
|
Null Output Voltage (bipolar) |
Vo |
-0.15 |
0 |
+0.15 |
V |
|
Transfer Function (per turn, -25 to +85°C) (Bipolar) |
ΔV/I |
|
2.7 |
|
mV/A |
|
Measured Current |
Im |
|
1500 |
|
A |
|
Combined non-linearity and hysteresis error (±1000A, -25 to +85°C) |
|
|
|
1.0 |
% |
|
Null drift due to temperature change |
TCΔVo/Vo |
|
0.08 |
±0.8* |
mV/K |
|
Residual offset voltage |
Ucm |
|
0.05 |
|
% |
|
Gain change due to temperature change |
TCG |
-0.01 |
0.01
|
+0.08 |
%/K |
|
Crosstalk due to lm @ 25mm, worst case orintation |
ec |
|
|
0.3 |
% |
|
Resistance (excluding contact resistance) |
Rs |
|
15 |
|
µΩ |
|
Risetime 0 to 200A |
tr |
|
5** |
|
µs |
|
Frequency Response |
f-3dB |
|
120** |
|
kHz |
|
Output noise |
R0 |
|
|
1 |
Ω |
|
Effect of primary dv/dt (equivalent measured Amperes/(primary Volts/second) - for
PWM applications) |
|
|
|
4X10-8 |
AV-1s |
* Tighter specification avaiable upon request
** Faster product available upon request to 350kHz
|
Parameter |
Typical closed-loop current sensor |
LINK - Superspeed with interface module |
|
Nominal Current |
1000Amps |
1500Amps |
|
Peak Measure Current |
1500Amps at +/- 24V, 1200Amps at +/- 15V |
1700Amps |
|
Output |
Current (1/5000 Ip) |
Voltage (5.4 mV/A) |
|
Supply Voltage |
+/-15V to +/-24V |
5V |
|
Supply Current |
28 + Ip mA |
20mA |
|
Accuracy |
+/-0.4% |
+/-0.5% |
Linearity Error |
<0.1% |
<0.5% |
Max Null Error |
2Amps |
2Amps |
Hysteresis error after 3*Ipn |
1Amp |
0.5Amp |
Response Time |
1uS |
0.5uS |
Bandwidth |
150kHz |
350kHz |
Operating Temperature Range |
-40 to +85C |
-40 to +125C |
rms Isolation Voltage |
3.8KV |
3.0KV |
Creepage Distance |
20.6mm |
Limited only by application |
Physical Size |
110 X 95 X 44mm |
65 X 39 X 14mm |
Datasheet
Suggested mounting configuration.
 
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|
RAZL Datasheet