BTS 50060-1TEA Infineon Technologies, BTS 50060-1TEA Datasheet - Page 17

• Manufacturer Part Number: BTS 50060-1TEA
• Manufacturer: Infineon Technologies

Specifications of BTS 50060-1TEA

• Packages: PG-TO252-5
• Channels: 1.0
• Ron @ Tj = 25°c: 6.0 mOhm
• Recommended Operating Voltage Min.: 4.7 V
• Recommended Operating Voltage Max.: 28.0 V
• Il(sc): 60.0 A

Under reverse polarity condition, the output stage can not block a current flow. It will conduct a load current via
the intrinsic body diode. The current through the output stage has to be limited either by the load itself or by
external circuitry, to avoid over heating of the power stage. Power losses in the power stage during reverse polarity
condition can be calculated by
Additionally, the current into the logic pins has to be limited to the maximum current described in
an external resistors.
current in the logic of the device and in the ESD protection stage. The recommended value for
10kΩ. As long as |-
5.3.5
In case of loss of the module ground or device ground connection (GND pin) the device protects itself by
automatically turning OFF (when it was previously ON) or remains OFF (even if the load remains connected to
ground), regardless if the input is driven HIGH or LOW. In case GND recovers the device may need a reset via
the IN pin to return to normal operation.
5.3.6
In case of loss of load with charged primary inductances the maximum supply voltage has to be limited. It is
recommended to use a Z-diode, a varistor (
parallel.
In case of loss of a charged inductive load, disturbances on pin OUT may require a reset on IN pin for the device
to regain normal operation.
In case of loss of
provided, to demagnetize the charged inductances. It is recommended to use a diode, a Z-diode or a varistor
(
For higher clamp voltages currents through all pins have to be limited according to the maximum ratings. Please
see
Figure 17
Datasheet
High current PROFET
V
Zb
Figure 17
< 16V,
V
V
Zb
Za
V
Protection during Loss of Ground
Protection during Loss of Load or Loss of V
Loss of V
ZL
and
+
V
V
S
V
D
Figure 18
GND
connection with charged inductive loads, a current path with load current capability has to be
S(rev)
< 16V).
TM
Figure 51
S
| < 16V, the current through the GND pin of the device is blocked by an internal diode.
for details.
Equation
shows a typical application. Resistors
P rev
V
S
(3):
=
– (
V
Za
I L rev
< 40V) or
OUT
(
)
17
)
×
V
– (
S
V SD rev
clamping power switches with connected loads in
GND
(
S
Condition
R
)
INPUT
)
and
V
S
R
SENSE
Functional Description
Rev. 1.2, 2011-09-01
BTS50060-1TEA
are used to limit the
OUT
R
Chapter 4.1
INPUT
LossOfVs.emf
=
R
SENSE
V
V
with
(3)
D
ZL
=