Datasheet

Electrical specifications VNQ5E160K-E
10/34 Doc ID 14471 Rev 4
C
STAT
Status pin input
capacitance
Normal operation or V
SD
=5V,
V
STAT
= 5V
100 pF
V
SCL
Status clamp voltage
I
STAT
= 1mA
I
STAT
= -1mA
5.5
-0.7
7V
V
Table 8. Protection
(1)
1. To ensure long term reliability under heavy overload or short circuit conditions, protection and related
diagnostic signals must be used together with a proper software strategy. If the device is subjected to
abnormal conditions, this software must limit the duration and number of activation cycles.
Symbol Parameter Test conditions Min. Typ. Max. Unit
I
limH
DC short circuit
current
V
CC
=13V; 5V<V
CC
<28V
71014
14
A
A
I
limL
Short circuit current
during thermal cycling
V
CC
=13V; T
R
<T
j
<T
TSD
2.5 A
T
TSD
Shutdown
temperature
150 175 200 °C
T
R
Reset temperature T
RS
+ 1 T
RS
+ 5 °C
T
RS
Thermal reset of
STATUS
135 °C
T
HYST
Thermal hysteresis
(T
TSD
-T
R
)
7°C
t
SDL
Status delay in
overload conditions
T
j
>T
TSD
(see Figure 4.)20µs
V
DEMAG
Turn-off output voltage
clamp
I
OUT
=1A; V
IN
=0; L=20mH V
CC
-41 V
CC
-46 V
CC
-52 V
V
ON
Output voltage drop
limitation
I
OUT
=0.03A (see Figure 5.)
T
j
= -40°C...+150°C
25 mV
Table 9. Openload detection (8V<V
CC
<18V)
Symbol Parameter Test conditions Min. Typ. Max. Unit
I
OL
Openload on-state
detection threshold
V
IN
= 5V 10 40 mA
t
DOL(on)
Openload on-state
detection delay
I
OUT
= 0A, V
CC
=13V
(see Figure 4.)
200 µs
t
POL
Delay between INPUT
falling edge and
STATUS rising edge in
Openload condition
I
OUT
= 0A (see Figure 4.) 200 500 1200 µs
V
OL
Openload off-state
voltage detection
threshold
V
IN
= 0V 2 4 V
t
DSTKON
Output short circuit to
V
cc
detection delay at
turn-off
See Figure 4. 180 t
POL
µs
Table 7. Status pin (V
SD
=0)
Symbol Parameter Test conditions Min. Typ. Max. Unit