Electrical characteristics
VN340SP-E
Table 6.
Symbol
Protection and diagnostic
Parameter
Test conditions
DIAG = 5mA ( Fault condition )
DIAG = 1mA
Min
Typ
Max
Unit
(1)
I
I
Status voltage output low
1
V
VDIAG
32
36
V
V
1
(
)
Status clamp voltage
VSCL
-0.7
IDIAG = 1mA
VUSD
ILIM
Undervoltage shut down
DC Short circuit current
Peak short circuit current
5
8
2
4
V
A
A
VCC = 24V; RLOAD < 10mΩ
0.7
IOVPK
VCC = 24V; VIN = 30; RLOAD < 10mΩ
Leakage ondiag pin in
high state
IDIAGH
ILOAD
tSC
VDIAG = 24V
25
50
µΑ
µΑ
µs
VCC = 10 to 36V; VIN = VIL
Output leakage current
Delay time of current
limiter
100
Thermal shut down
temperature
TTSD
TR
150
135
170
155
°C
°C
Thermal reset
temperature
1. Status determination > 100µs after the switching edge.
Note:
If INPUT pin is floating the corrisponding channel will automatically switch OFF. If GND pin is
disconnected, the channel will switch OFF provided V not exceed 36V.
CC
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STMICROELECTRONICS [ ST ]
