Page 1
Features
VN06
ISO high side smart power solid state relay
Typ e V
DSS
R
DS(on)
(1)
I
n
V
CC
VN06 60 V 0.18 Ω 1.9 A 26 V
1. In= nominal current according to ISO definition for high
side automotive switch.
■ Maximum continuous output current
T
c= 85°C
■ 5V logic level compatible input
■ Thermal shutdown
■ Under voltage protection
■ Open drain diagnostic output
■ Inductive load fast demagnetization
■ Very low standby power dissipation
a. The maximum continuous output current is the current at
c = 85 °C for a battery voltage of 13V which does not activate
T
self protection.
(a)
: 9A @
PENTAWATT
Description
The VN06 is a monolithic device made using
STMicroelectronics Vertical Intelligent Power
technology, intended for driving resistive or
inductive loads with one side grounded. Built-in
thermal shutdown protects the chip from over
temperature and short circuit. The open Drain
diagnostic output indicates: open load in off state
and in on state, output shorted to V
overtemperature. Fast demagnetization of
inductive loads is archieved by negative (-18V)
load voltage at turn-off.
CC
and
Table 1. Device summary
Package Order codes
PENTAWATT VN06
November 2008 Rev 2 1/17
www.st.com
17
Page 2
Contents VN06
Contents
1 Block diagram and pin description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
2 Electrical specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
2.1 Absolute maximum ratings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
2.2 Thermal data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
2.3 Electrical characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
3 Application information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
3.1 Functional description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
3.2 Protecting the device agaist load dump - test pulse 5 . . . . . . . . . . . . . . . 13
3.3 Protecting the device against reverse battery . . . . . . . . . . . . . . . . . . . . . 13
4 Package and packing information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
4.1 ECOPACK® packages . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
4.2 PENTAWATT mechanical data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
5 Revision history . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
2/17
Page 3
VN06 List of tables
List of tables
Table 1. Device summary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
Table 2. Absolute maximum ratings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
Table 3. Thermal data. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
Table 4. Power . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
Table 5. Switching (V
Table 6. Logic inputs. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
Table 7. Protections and diagnostics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
Table 8. Truth table. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
Table 9. PENTAWATT mechanical data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
Table 10. Document revision history . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
=13V) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
CC
3/17
Page 4
List of figures VN06
List of figures
Figure 1. Block diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
Figure 2. Configuration diagram (top view) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
Figure 3. Current and voltage conventions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
Figure 4. I
Figure 5. t
Figure 6. Switching time waveforms . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
Figure 7. Waveforms . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
Figure 8. Over current test circuit. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
Figure 9. Typical application circuit with a schottky diode for reverse supply protection . . . . . . . . . . 12
Figure 10. Typical application circuit with separate signal ground . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
Figure 11. PENTAWATT package dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
test circuit. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
OL(off)
, t
povl
ISO definition . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
pol
4/17
Page 5
VN06 Block diagram and pin description
1 Block diagram and pin description
Figure 1. Block diagram
Figure 2. Configuration diagram (top view)
PENTAWATT
5/17
Page 6
Electrical specifications VN06
2 Electrical specifications
Figure 3. Current and voltage conventions
I
CC
I
IN
INPUT
I
STAT
STATUS
V
IN
V
STAT
2.1 Absolute maximum ratings
V
CC
GND
OUTPUT
I
GND
I
OUT
V
OUT
V
CC
Stressing the device above the rating listed in the “Absolute maximum ratings” table may
cause permanent damage to the device. These are stress ratings only and operation of the
device at these or any other conditions above those indicated in the operating sections of
this specification is not implied. Exposure to Absolute maximum rating conditions for
extended periods may affect device reliability. Refer also to the STMicroelectronics sure
program and other relevant quality document.
Table 2. Absolute maximum ratings
Symbol Parameter Value Unit
V
Drain-Source breakdown voltage 60 V
(BR)DSS
Output current (cont.) at Tc = 85°C 9 A
I
OUT
I
Reverse output current at Tc = 85°C -9 A
R
Input current ±10 mA
Reverse supply voltage -4 V
CC
Status current ±10 mA
Electrostatic discharge (1.5 kΩ, 100 pF) 2000 V
Power dissipation at Tc = 85°C 27 W
tot
Junction operating temperature -40 to 150 °C
j
-V
I
STAT
V
P
I
IN
ESD
T
Tstg Storage temperature -55 to 150 °C
6/17
Page 7
VN06 Electrical specifications
2.2 Thermal data
Table 3. Thermal data
Symbol Parameter Max. value Unit
R
thj-case
R
thj-amb
Thermal resistance junction-case 2.4 °C/W
Thermal resistance junction-ambient 60 °C/W
2.3 Electrical characteristics
Values specified in this section are for VCC= 13V; -40°C<Tj<125°C, unless otherwise stated.
Table 4. Power
Symbol Parameter Test conditions Min. Typ. Max. Unit
V
In
Ron On state resistance
V
DS(max)
1. The nominal current is the current at Tc = 85°C for battery voltage of 13V which produces a voltage drop of 0.5V.
Table 5. Switching (VCC=13V)
Supply voltage 5.5 13 26 V
CC
(1)
Nominal current Tc = 85°C; V
I
OUT
I
OUT
I
Supply current
S
Maximum voltage drop I
Off state Tj ≥ 25 °C
On state
OUT
< 0.5 1.9 A
DS(on)
= 1.9 A
0.36 Ω
= 1.9 A Tj = 25°C 0.18
5015µA
mA
= 8.5A; Tc = 85°C 2.75 V
Ω
Symbol Parameter Test conditions Min. Typ. Max. Unit
= 1.9 A resistive load
I
OUT
Input rise time < 0.1 µs
= 1.9 A resistive load
I
OUT
Input rise time < 0.1 µs
= 1.9 A resistive load
I
OUT
Input rise time < 0.1 µs
= 1.9 A resistive load
I
OUT
Input rise time < 0.1 µs
I
= 1.9 A
OUT
I
= I
OUT
OV
I
= 1.9 A
OUT
I
= I
OUT
OV
= 1.9 A; L= 1mH -24 -18 -14 V
I
OUT
20 µs
20 µs
25 µs
6µs
0.08 0.51A/µs
0.2 33A/µs
dV
dV
t
d(on)
t
d(off)
OUT
OUT
V
demag
Turn-on delay time of
output current
t
r
Rise time of output
current
Turn-off delay time of
output current
t
f
Fall time of output
current
/dt
Turn-on current slope
(on)
/dt
Turn-off current slope
(off)
Inductive load clamp
voltage
7/17
A/µs
A/µs
Page 8
Electrical specifications VN06
Table 6. Logic inputs
Symbol Parameter Test conditions Min. Typ. Max. Unit
V
IL
V
IH
V
I(hyst.)
I
IN
V
ICL
1. The VIH is internally clamped at 6V about. It is possible to connect this pin to an higher voltage via an external resistor
calculated to not exceed 10 mA at the input pin.
Table 7. Protections and diagnostics
Input low level voltage 0.8 V
(1)
Input high level voltage 2 V
Input hysteresis voltage 0.5 V
250 500
5.5 6
-0.7 -0.3VV
Input current
Input clamp voltage
VIN = 5 V
VIN = 2 V
= 0.8 V 25
V
IN
I
= 10 mA
IN
= -10 mA
I
IN
250µAµA
Symbol Parameter Test conditions Min. Typ. Max. Unit
1. I
2. t
3. t
4. t
5. t
V
V
V
T
V
t
1(on)
t
1(off)
t
2(off)
t
povl
t
pol
STAT
USD
I
I
I
TSD
T
OL
OL(off)
1(on)
1(off)
2(off)
pov
Status voltage output low I
Under voltage shutdown 5 V
Status clamp voltage
SCL
Over current
OV
Average current in short circuit
AV
Open load current level 5 80 180 mA
OL
Thermal shutdown temperature 140 °C
Reset temperature 125 °C
R
(1)
Open load voltage level Off state (see Figure 4.) 2.5 3.75 5 V
(2)
Open load filtering time 1 5 10 ms
(3)
Open load filtering time 1 5 10 ms
(4)
Open load filtering time 1 5 10 ms
(5)
Status delay (see Figure 5.) 5 10 µs
(5)
Status delay (see Figure 5.) 50 700 µs
= (VCC -VOL)/ROL.
: minimum open load duration which acctivates the status output
: minimum load recovery time which desactivates the status output
: minimum on time after thermal shut down which desactivates status output
l t
: ISO definition (see figure)
pol
= 1.6 mA 0.4 V
STAT
I
I
R
STAT
STAT
LOAD
= 10 mA
= -10 mA
< 10 mΩ
6
-0.7
-40 ≤ Tc ≤ 125 °C
R
< 10 mΩ;
LOAD
Tc= 85 °C
1.4 A
60 A
µA
V
V
8/17
Page 9
VN06 Electrical specifications
Figure 4. I
Figure 5. t
OL(off)
, t
povl
test circuit
ISO definition
pol
9/17
Page 10
Electrical specifications VN06
Figure 6. Switching time waveforms
X
Table 8. Truth table
Conditions Input Output Diagnostic
Normal operation
L
H
L
H
Open circuit (no load) H H L
Over-temperature H L L
Under-voltage X L H
Short load to V
CC
LH L
H
H
10/17
Page 11
VN06 Electrical specifications
Figure 7. Waveforms
Figure 8. Over current test circuit
11/17
Page 12
Application information VN06
3 Application information
Figure 9. Typical application circuit with a schottky diode for reverse supply protection
Figure 10. Typical application circuit with separate signal ground
12/17
Page 13
VN06 Application information
3.1 Functional description
The device has a diagnostic output which indicates open load conditions in off state as well
as in on state, output shorted to V
diagnostic and output voltage level in normal operation and in fault conditions. The output
signals are processed by internal logic. The open load diagnostic output has a 5 ms filtering.
The filter gives a continuous signal for the fault condition after an initial delay of about 5 ms.
This means that a disconnection during normal operation, with a duration of less than 5 ms
does not affect the status output. Equally, any re-connection of less than 5 ms during a
disconnection duration does not affect the status output. No delay occur for the status to go
low in case of overtemperature conditions. From the falling edge of the input signal the
status output initially low in fault condition (over temperature or open load) will go back with
a delay (tpovl)in case of overtemperature condition and a delay (tpol) in case of open load.
These feature fully comply with International Standard Office (I.S.O.) requirement for
automotive High Side Driver. To protect the device against short circuit and over current
conditions, the thermal protection turns the integrated Power MOS off at a minimum junction
temperature of 140 oC. When the temperature returns to 125 oC the switch is automatically
turned on again. In short circuit the protection reacts with virtually no delay, the sensor being
located in the region of the die where the heat is generated. Driving inductive loads, an
internal function of the device ensures the fast demagnetization with a typical voltage
(Vdemag) of -18V. This function allows to greatly reduce the power dissipation according to
the formula: Pdem = 0.5 ² Lload ² (Iload)2 ² [(VCC+Vdemag)/Vdemag] ² f where f =
switching frequency and Vdemag = demagnetization voltage Based on this formula it is
possible to know the value of inductance and/or current to avoid a thermal shutdown. The
maximum inductance which causes the chip temperature to reach the shutdown
temperature in a specific thermal environment, is infact a function of the load current for a
fixed VCC, Vdemag and f.
and overtemperature. The truth table shows input,
CC
3.2 Protecting the device agaist load dump - test pulse 5
The device is able to withstand the test pulse No. 5 at level II (Vs = 46.5V) according to the
ISO T/R 7637/1 without any external component. This means that all functions of the device
are performed as designed after exposure to disturbance at level II. The VN03 is able to
withstand the test pulse No.5 at level III adding an external resistor of 150 ohm between pin
1 and ground plus a filter capacitor of 1000 µF between pin 3 and ground (if R
3.3 Protecting the device against reverse battery
The simplest way to protect the device against a continuous reverse battery voltage (-26V)
is to insert a schottky diode between pin 1 (GND) and ground, as shown in the typical
application circuit (Figure 9.). The consequences of the voltage drop across this diode are
as follows:
● If the input is pulled to power GND, a negative voltage of -VF is seen by the device. (VIL,
V
IH thresholds and VSTAT are increased by VF with respect to power GND).
● The undervoltage shutdown level is increased by VF.
If there is no need for the control unit to handle external analog signals referred to the power
GND, the best approach is to connect the reference potential of the control unit to node [1]
(see Figure 10.), which becomes the common signal GND for the whole control board
avoiding shift of Vih, Vil and Vstat. This solution allows the use of a standard diode.
LOAD
≤ 20 Ω).
13/17
Page 14
Package and packing information VN06
4 Package and packing information
4.1 ECOPACK® packages
In order to meet environmental requirements, ST offers these devices in ECOPACK®
packages. ECOPACK
is marked on the package and on the inner box label, in compliance with JEDEC Standard
JESD97. The maximum ratings related to soldering conditions are also marked on the inner
box label.
ECOPACK is an ST trademark. ECOPACK specifications are available at www.st.com.
®
packages are lead-free. The category of Second Level Interconnect
4.2 PENTAWATT mechanical data
Figure 11. PENTAWATT package dimensions
14/17
Page 15
VN06 Package and packing information
Table 9. PENTAWATT mechanical data
mm
Dim.
Min. Typ. Max.
A 4.8
C 1.37
D2.4 2.8
D1 1.2 1.35
E 0.35 0.55
F 0.8 1.05
F1 1 1.4
G3.23.43.6
G1 6.6 6.8 7
H2 10.4
H3 10.05 10.4
L17.85
L1 15.75
L2 21.4
L3 22.5
L5 2.6 3
L6 15.1 15.8
L7 6 6.6
M4.5
M1 4
Diam. 3.65 3.85
15/17
Page 16
Revision history VN06
5 Revision history
Table 10. Document revision history
Date Revision Changes
Sep-1994 1 Initial release.
06-Nov-2008 2
Document converted in corporate template.
Added Section 4.1: ECOPACK® packages.
16/17
Page 17
VN06
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