TCA505BG Datasheet, PDF (9/18 Pages) Siemens Semiconductor Group – IC for Inductive Proximity Switches with Short-Circuit Protection

TCA 505 BG
Absolute Maximum Ratings
TA = – 40 to 110 ˚C
Parameter
Symbol
Limit Values
min. max.
Supply voltage
VS
– 0.3 42
Output voltages
B open
B connected
VQ1; VQ3
–1
VQ2; VQ4
–1
VQ2; VQ4
–1
41
VS + 1
VB
Output currents
IQ1; IQ3
0
60
– IQ2; – IQ4 0
60
Voltage on VT
VT
– 0.3 14
Current on VREF
– IREF
0
100
Voltage on SC
VSC
0
VS
Current from RDi
– IRDi
0
2
Current to RHys
IRHy
0
2
Voltage on B
VSB
– 0.3 VS
Storage temperature
Tstg
– 55
110
Thermal resistance
Rth SA
110
(system - air)
Junction temperature
Tj
110
Tj
150
Capacitor
CV
50
Unit
V
V
V
V
mA
mA
V
µA
V
mA
mA
V
˚C
K/W
˚C
˚C
nF
Operating Range
Supply voltage
Ambient temperature
Distance and
Hysteresis resistance
RDi and RHy in series
RDi and RHy parallel
Output voltage on
Q2, Q4
B open
B connected
VS
4
40
V
3.1
4.5
V
TA
– 40
110
˚C
RDi
300
Ω
RHy
0
Ω
RDi/RHy
300
VQ2; VQ4
VQ2; VQ4
– 0.3
– 0.3
VS – 2 V
VB
V
Test Condition
VQ2; VQ4 ≤ VS
VQ2; VQ1; VQ4
< VQ3
does not apply to
shortcircuit
PG-DSO-16-1
max. 70.000 h
applies to short-
circuit at the
TCA 505 B only
VREF = VS
Only the circuitry provided for passive components may be connected to pins LC, RDi, CI, CD
Semiconductor Group
9