3/9
VB027 / VB027(011Y) / VB027(012Y)
ELECTRICAL CHARACTERISTICS (V
CC
=13.5V; V
d
=5V; Tj=25ºC; R
coil
=510m
Ω;
L
coil
=7mH unless otherwise
specified)
Note 1: theprimary coil current value I
cl
must be measured 1ms after desaturation of the power stage.
Note 2: timefrom input switching V
NEG
until collector voltage equal 200V.
(*) V
d
-V
be(on)
Symbol Parameter Test Conditions Min Typ Max Unit
V
cl
High voltage clamp -40°C≤T
j
≤125°C; I
C
=6A 300 360 400 V
V
cg(sat)
Power stage saturation
voltage
I
C
=6A; V
IN
=4V 1.5 V
V
cg(sat)td
Power stage saturation
voltage derating in
temperature
I
C
=6A; V
IN
=4V; -40°C≤T
j
≤125°C2V
I
d(off)
Power-off supply current V
IN
=0.4V 10 mA
I
d(on)
Power-on supply current V
IN
=4V; I
C
=6A; -40°C≤T
j
≤125°C 130 mA
V
d
Driving stage supply
voltage
4.5 5.5 V
I
cl
Collector current limit V
IN
=4V (See note 1) 8 8.5 9 A
I
cl(td)
Collector current limit drift
with temperature
See figure 3
V
INH
High level input voltage 4 5.5 V
V
INL
Low level input voltage 0 0.8 V
I
INH
High level input current V
IN
=4V 200 µA
V
diagH
High level diagnostic
output voltage
R
EXT
=22KΩ (See figure 1) 3.5 (*) V
d
V
V
diagL
Low level diagnostic
output voltage
R
EXT
=22KΩ (See figure 1) 0.5 V
I
C(diag1)
First threshold level
collector current
4.25 4.5 4.75 A
I
C(diag1)td
First threshold level
collector current drift with
temperature
See figure 4
I
C(diag2)
Second threshold level
collector current
5.45 5.8 6.15 A
I
C(diag2)td
Second threshold level
collector current drift with
temperature
See figure 5
t
d(off)
Turn-off delay time of
output current
I
C
=6A; (See note 2) 25 µs
t
f(off)
Turn-off falltime of output
current
I
C
=6A 8 µs
t
d(diag)
Delay time of diagnostic
current
R
EXT
=22KΩ (See figure 1) 1 µs
t
r(diag)
Turn-on rise time of
diagnostic current
R
EXT
=22KΩ (See figure 1) 1 µs
t
f(diag)
Turn-off fall time of
diagnostic current
R
EXT
=22KΩ (See figure 1) 1 µs
1
