™
PROFET + 24V
BTT6200-4ESA
Diagnostic functions
Table 10
Electrical characteristics: Diagnostics (continued)
VS = 8 V to 36 V, TJ = -40°C to 150°C (unless otherwise specified).
Typical values are given at VS = 28 V, TJ = 25°C
Parameter
Symbol
Values
Typ.
–
Unit Note or Test
Condition
Number
Min.
Max.
50
22)
Current sense settling time to IIS tsIS(FAULT_OL
stable for open load detection in
OFF state
–
–
µs
V
= 0 to 4.5 V
P_7.5.22
DEN
_OFF)
RIS = 1.2 kΩ
CSENSE < 100 pF
VOUT = VS = 28 V
23)
Current sense settling time to IIS tsIS(FAULT_OL
150
–
µs
V
= 4.5 to 0 V
P_7.5.23
IN
stable for open load detection in
ON-OFF transition
_ON_OFF)
VDEN = 4.5 V
RIS = 1.2 kΩ
CSENSE < 100 pF
VOUT = VS = 28 V See
Figure 26
Diagnostic timing in overload condition
24)25)26)
Current sense settling time to IIS tsIS(FAULT)
–
–
150
µs
V = VDEN = 0 P_7.5.24
IN
stable for overload detection
to 4.5 V
RIS = 1.2 kΩ
CSENSE < 100 pF
VDS = 5 V
See Figure 19
Current sense over current
blanking time
tsIS(OC_blank
)
–
–
350
–
µs
µs
VIN = VDEN = 4.5 V
RIS = 1.2 kΩ
CSENSE < 100 pF
VDS = 5 V to 0 V
See Figure 19
P_7.5.32
P_7.5.25
Diagnostic disable time
DEN transition to
IIS < 50% IL /kILIS
tsIS(OFF)
–
20
VIN = 4.5 V
VDEN = 4.5 V to 0 V
RIS = 1.2 kΩ
CSENSE < 100 pF
IL = IL3 = 0.5 A
See Figure 23
22
DSEL pin select channel 0 only.
Not subject to production test, specified by design. Current sense settling time to
DSEL pin select channel 0 only.
Test at TJ = -40°C only.
Functional Test only.
23
24
25
26
Datasheet
37
Rev. 1.00
2019-03-09
INFINEON [ Infineon ]
