VN330SP
QUAD HIGH SIDE SMART
POWER SOLID STATE RELAY
TYPE
V demag * R DS(on) *
I OUT *
V CC
VN330SP
V CC -55V 0.32 **
0.7 A
36 V
* per Channel
** at TJ = 85 oC
OUTPUT CURRENT: 0.7A PER CHANNEL
DIGITAL INPUTS CLAMPED AT 32V
MINIMUM VOLTAGE
SHORTED LOAD AND
OVERTEMPERATURE PROTECTIONS
BUILT-IN CURRENT LIMITER
UNDER VOLTAGE SHUT DOWN
OPEN DRAIN DIAGNOSTIC OUTPUT
FAST DEMAGNETIZATION OF INDUCTIVE
LOADS
DESCRIPTION
The VN330SP is a monolithic device made using
STMicroelectronics
VIPower
Technology,
intended for driving four indipendent resistive or
inductive loads with one side connected to
ground.
10
Power SO-10 TM
Active current limitation avoids dropping the
system power supply in case of shorted load.
Built-in thermal shut-down protects the chip from
over temperature and short circuit.
The open drain diagnostic output indicates short
circuit and overtemperature conditions.
BLOCK DIAGRAM
February 1999
1/9
VN330SP
ABSOLUTE MAXIMUM RATING
Symbol
Parameter
VCC
Power Supply Voltage
-V CC
Reverse Supply Voltage
I OUT
Output Current (cont.)
IR
Reverse Output Current (per channel)
I IN
Unit
45
-0.3
Internally Limited
-6
Input Current (per channel)
10
mA
I DIAG
DIAG Pin Current
10
mA
V ESD
Electrostatic Discharge (1.5 k, 100 pF)
2000
E AS
Single Pulse Avalanche Energy per Channel Not
Symultaneously (see figure 1)
400
mJ
P tot
Power Dissipation at T c 25 C
Tj
T stg
Junction Operating Temperature
Storage Temperature
CONNECTION DIAGRAM
CURRENT AND VOLTAGE CONVENTIONS
2/9
Value
Internally Limited
Internally Limited
-55 to 150
VN330SP
THERMAL DATA
R thj-case
R thj-amb
Thermal Resistance Junction-case (1)
Thermal Resistance Junction-ambient ($)
Max
Max
2
50
C/W
C/W
(1) All channels ON
($) When mounted using minimum recommended pad size on FR-4 board
ELECTRICAL CHARACTERISTICS (10 V < VCC < 36 V; -25 oC < TJ < 125 oC unless otherwise
specified)
POWER
Symbol
VCC
R on
IS
V demag
Parameter
Test Conditions
Min.
Supply Voltage
Typ.
10
o
On State Resistance
I OUT = 0.5 A
I OUT = 0.5 A
T J = 125 C
T J = 85 o C
Supply Current
All Channels Off
On State (T j =125 o C) I out1 .. Iout4 =0
Output Voltage at
Turn-Off
I out = 0.5A
L LOAD = 1 mH
Max.
Unit
36
0.4
0.32
1
10
mA
mA
V CC -65 VCC -55 V CC -45
SWITCHING (VCC = 24 V)
Symbol
Parameter
t d(on)
Turn-on Delay Time Of
Output Current
tr
t d(off)
tf
Rise Time Of Output
Current
Turn-off Delay Time Of
Output Current
Fall Time Of Output
Current
Test Conditions
I OUT = 0.5 A Resistive Load
Input Rise Time < 0.1 s
T j = 25 o C
T j = 125 o C
I OUT = 0.5 A Resistive Load
Input Rise Time < 0.1 s
T j = 25 o C
T j = 125 o C
I OUT = 0.5 A Resistive Load
Input Rise Time < 0.1 s
T j = 25 o C
T j = 125 o C
I OUT = 0.5 A Resistive Load
Input Rise Time < 0.1 s
T j = 25 o C
T j = 125 o C
Min.
Typ.
Max.
Unit
30
40
60
s
s
50
100
115
s
s
20
30
40
s
s
15
20
s
s
(di/dt) on
Turn-on Current Slope
I OUT = 0.5 A
I OUT = Ilim
T j = 25 o C
0.5
2
A/s
A/s
(di/dt) off
Turn-off Current Slope
I OUT = 0.5 A
I OUT = Ilim
T j = 25 o C
2
4
A/s
A/s
3/9
VN330SP
ELECTRICAL CHARACTERISTICS (continued)
LOGIC INPUT (Each Channel)
Symbol
Parameter
V IL
Input Low Level
Voltage
VIH
Input High Level
Voltage (see note 1)
V I(hyst.)
I IN
Test Conditions
Min.
Max.
Unit
3.5
Input Hysteresis
Voltage
Input Current
Typ.
V
0.5
V IN = 0 to 30 V
V IN = 0 to 2 V
V
600
A
A
25
mA
25
I LGND
Output Current in
Ground Disconnection
V CC = V INX = GND = DIAG = 24 V
T J = 25 o C
V ICL
Input Clamp Voltage
(see note 1)
I IN = 1 mA
I IN = -1 mA
32
36
-0.7
V
V
note 1 : The input voltage is internally clamped at 32V minimum, it is possible to connect the input pins to an higher voltage via an external
resistor calculate to not exceed 10 mA.
PROTECTION AND DIAGNOSTICS
Symbol
Parameter
Test Conditions
V STAT () Status Voltage Output
Low
I STAT = 5 mA
(Fault Condition)
V SCL ()
I STAT = 1 mA
I STAT = -1 mA
V USD
Status Clamp Voltage
32
Under Voltage Shut
Down
Typ.
Low State Out Voltage
V IN = V ILj
I LIM
DC Short Circuit
Current
V CC = 24 V
I OVPK
Peak Short Circuit
Current
V CC = 24 V V in =30V
R LOAD < 10 m (see figure 2)
I DIAGH
Leakage on diag pin in
high state
V DIAG = 24 V
I LOAD
Output Leakage
Current
V CC = 10 to 36V
R LOAD < 10 m
Max.
Unit
36
-0.7
V
V
8
1.5
0.7
2.5
100
50
100
R LOAD 10 M
V OL
t SC
Min.
V IN = V IL
Delay Time of Current
Limiter
T TSD
Thermal Shut-down
Temperature
150
170
TR
Reset Temperature
135
155
() Status determination > 100 s after the switching edge.
Note: If INPUTn pin is left floating the corresponding channel will automatically switch off. If GND pin is disconnetted, all channels will switch
off provided VCC does not exceed 36V
4/9
VN330SP
FIGURE 1: Avalanche Energy Test Circit
FIGURE 2: Peak Short Circuit Current Test Circit
5/9
VN330SP
TRUTH TABLE
INPUTn
OUTPUTn
DIAGNOSTIC
Normal Operation
L
H
L
H
H
H
Over-temperature
L
H
L
L
H
L
Under-voltage
L
H
L
L
H
H
Shorted Load
(current limitation)
L
H
L
H
H
H
FIGURE 3: Switching Waveforms
6/9
VN330SP
SWITCHING PARAMETERS TEST CONDITIONS
DRIVING CIRCUIT
7/9
VN330SP
PowerSO-10 MECHANICAL DATA
mm
DIM.
MIN.
inch
TYP.
MAX.
MIN.
TYP.
MAX.
3.35
3.65
0.132
0.144
A1
0.00
0.10
0.000
0.004
0.40
0.60
0.016
0.024
0.35
0.55
0.013
0.022
9.40
9.60
0.370
0.378
D1
7.40
7.60
0.291
0.300
9.30
9.50
0.366
0.374
E1
7.20
7.40
0.283
0.291
E2
7.20
7.60
0.283
0.300
E3
6.10
6.35
0.240
0.250
E4
5.90
6.10
0.232
1.27
0.240
0.050
1.25
1.35
0.049
0.053
13.80
14.40
0.543
0.567
1.80
0.047
0.50
0.002
1.20
1.70
0.071
0.067
0o
8o
0.10 A B
10
E4
E1
E3
E2
e
0.25
SEATING
PLANE
DETAIL "A"
Q
D
h
= D1 =
=
SEATING
PLANE
A
F
A1
A1
L
DETAIL "A"
0068039-C
8/9
VN330SP
Information furnished is believed to be accurate and reliable. However, STMicroelectronics assumes no responsibility for the consequences
of use of such information nor for any infringement of patents or other rights of third parties which may result from its use. No license is
granted by implication or otherwise under any patent or patent rights of STMicroelectronics. Specification mentioned in this publication are
subject to change without notice. This publication supersedes and replaces all information previously supplied. STMicroelectronics products
are not authorized for use as critical components in life support devices or systems without express written approval of STMicroelectronics.
The ST logo is a trademark of STMicroelectronics
1999 STMicroelectronics Printed in Italy All Rights Reserved
STMicroelectronics GROUP OF COMPANIES
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9/9
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