Datasheet VN05H Datasheet (SGS Thomson Microelectronics)

VN05H

HIGH SIDE SMART POWER SOLID STATE RELAY

TYPE V

VN05H 60 V 0.18 Ω 12 A 36 V

■ OUTPUT CURRENT (CONTINUOUS):

12A @ T

■ LOGIC LEVEL 5V COMPATIBLE INPUT

■ THERMAL SHUT-DOWN

■ UNDER VOLTAGE SHUT- DO WN

■ OPEN DRAIN DIAGNOSTIC OUTPUT

■ VERY LOW STAND-BY POWER

=25oC

c

DSS

R

DS(on

)I

OUT

V

CC

DISSIPATION

DESCRIP TION

The VN05H is a monolithic devices made using
SGS-THOMSON Vertical Intelligent Power
Technology, intended for driving resistive or
inductive loads with one side grounded.

Built-in thermal shut-down protects the chip from
over temperature and short circ uit.

The input control is 5V logic level compatible.
The open drain diagnostic output indicates open

circuit (no load) and over temperature stat us.

BLOCK DIAG RAM

PENTAW AT T

(vertical)

PENTAW AT T

(horizontal )

PENTAW AT T

(in-line)

ORDER CODES:

PENTAWATT

vertical VN050H

PENTAWA TT horizontal VN050H(011Y)
PENTAWA TT in-line VN050H(012Y)

July 1998

1/10

VN05H

ABSOLUTE MAXIMUM RATING

Symbol Parameter Value Unit

V

(BR)DSS

I

OUT

I

I
V
V

-V
I

STAT

V

ESD

P

T

T

ESB Power Mos Avalanche Energy 350 mJ

CONNECTION DIAGRAMS

Drain-Source Breakdown Voltage 60 V
Output Current (cont.) 12 A
Reverse Output Current -12 A

R

Input Current ±10 mA

IN

Supply Voltage (continuous) 40 V

CC

Supply Voltage (pulsed) 60 V

CC

Reverse Supply Voltage -4 V

CC

Status Current ±10 mA
Electrostatic Discharge (1.5 kΩ, 100 pF) 2000 V
Power Dissipation at Tc ≤ 25 oC 52 W

tot

Junction Operating Temperature -40 to 150

j

Storage Temperature -55 to 150

stg

o

C

o

C

CURRENT AND VOLTAGE CONVENTI ONS

2/10

VN05H

THERMAL DATA

50
15

o

C/W

o

C/W

µA

mA

A/µs

2

A/µs

4

A/µs

R

thj-case

R

thj-amb

Thermal Resistance Junction-case Max
Thermal Resistance Junction-ambient Max

2.4

62.5

ELECTRICAL CHARACTERISTICS (VCC = 9 to 36 V; -40 ≤ Tj ≤ 125 oC unless otherwise specified)
POWER

Symbol Parameter Test Conditions Min. Typ. Max. Unit

V

R

I

Supply Voltage see note 1 5.5 13 36 V

CC

On State Resistance I

on

Supply Current Off State Tj ≥ 25 oC

S

= 6 A

OUT

I

= 6 A Tj = 25 oC

OUT

0.18

0.36

On State

SWITCHING

Symbol Parameter Test Conditions Min. Typ. Max. Unit

t

d(on)

t

d(off)

(di/dt)

(di/dt)

V

demag

Turn-on Delay Time Of
Output Current

t

Rise Time Of Output

r

Current
Turn-off Delay Time Of

Output Current

t

Fall Time Of Output

f

Current
Turn-on Current Slope I

on

Turn-off Current Slope I

off

Inductive Load Clamp
Voltage

I

= 6 A Resistive Load

OUT

Input Rise Time < 0.1 µs T
I

= 6 A Resistive Load

OUT

Input Rise Time < 0.1 µs T
I

= 6 A Resistive Load

OUT

Input Rise Time < 0.1 µs T
I

= 6 A Resistive Load

OUT

Input Rise Time < 0.1 µs T

= 6 A

OUT

I

= IOV 25 ≤ Tj ≤ 140 oC

OUT

= 6 A

OUT

I

= IOV 25 ≤ Tj ≤ 140 oC

OUT

I

= 6 A L = 1 mH -7 -4 -2 V

OUT

= 25 oC

j

= 25 oC

j

= 25 oC

j

= 25 oC

j

15 µs

30 µs

20 µs

10 µs

0.52A/µs

Ω
Ω

LOGIC INP UT

Symbol Parameter Test Conditions Min. Typ. Max. Unit

V

V

V

I(hyst.)

I

V

Input Low Level

IL

Voltage
Input High Level

IH

2(*)V

Voltage
Input Hysteresis

0.5 V

Voltage
Input Current VIN = 5 V 50 µA

IN

Input Clamp Voltage IIN = 10 mA

ICL

I

= -10 mA

IN

6

-0.7

0.8 V

V
V

3/10

VN05H

ELECTRICAL CHARACTERISTICS (Continued)

PROTECT IO N AND DIAG NO S TIC S

Symbol Parameter Test Conditions Min. Typ. Max. Unit

V

(•) Status Voltage Output

STAT

V

USD

V

SCL

I

OV

I

AV

I

OL

T

TSD

T

(*) The VIH is internally clamped at 6V about. it is possible to connect thispin to an higher voltage via an external resistor calculated to not
exceed 10 mA at the input pin.
(•) Status determinaion > 100 µs after the switching edge.
Note 1: Above V
reaches thermal shutdown temperature.

Low
Under Voltage Shut

Down

(•) Status Clamp Voltage I

Over Current R
Average Current in

Short Circuit
Open Load Current

Level
Termal Shut-Down

Temperature
Reset Temperature 125

R

= 36V the output voltage is clamped to 36V. Power dissipation increases and the device turns off it junction temperature

CC

I

= 1.6 mA 0.4 v

STAT

= 10 mA

STAT

I

= -10 mA

STAT

< 10 mΩ 20 A

LOAD

R

< 10 mΩ Tc = 85 oC 1.4 A

LOAD

5 180 mA

140

6

-0.7

5.5 V

o

o

V
V

C

C

FUNCTIONAL DESCRIPTION

The device has a diagnostic output which
indicates open circuit (no load) and over
temperature conditions. The output signals are
processed by internal logic.

To protect the device against short circuit and
over-current condition the thermal protection
turns the integrated Power MOS off at a minimum
junction temperature of 140
temperature returns to about 125

o

C. When the

o

C the switch is
automatically turned on again. To ensur the
protection in all V

conditions and in all the

CC

junction temperature range it is necessary to limit
the voltage drop across Drain and Source (pin 3
and 5) at 29 V. The device is able to withstand a
load dump according the test pulse 5 at level III of
the ISO TR/1 7631.

Above V

= 36V the output voltage is clamped

CC

to 36V. Power dissipation increases and the
device turns off if junction temperature reaches
thermal shutdown temperature.

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
(fig. 3).

The consequences of the voltage drop across
this diode are as follows:

- If the input is pulled to power GND, a negative

voltage of -V
thresholds and V
respect to power GND).

is seen by the device. (VIL, V

F

are increased by VF with

STAT

- The undervoltage shutdown level is increased

.

by V

F

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 application circuit infig. 4), which becomes
the common signal GND for the whole control
board.

In this way no shift of V
place and no negative voltage appears on the
INPUT pin; this solution allows the use of a
standard diode, with a breakdown voltage able to
handle any ISO normalized negative pulses that
occours in the automotive environment.

, VIL and V

IH

STAT

takes

IH

4/10

TRUTH TABLE

INPUT OUTPUT DIAGNOSTIC

Normal Operation L

Open Circuit (No Load) L

Over-temperature L

Under-voltage X

Figure 1: Waveforms

VN05H

L

H

H

H

X

H

L

H

L
L

L
L

H
H

H

L

H

L

H
H

Figure 2: Over Current Test Circuit

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VN05H

Figure 3: Typical Application Circuit With A Schott ky Diode For Reverse Supply Prot ection

Figure 4: Typical Application Circuit With Separ ate Signal Gr ound

6/10

PENTAWATT (VERTICAL) MECHANICAL DATA

VN05H

DIM.

A4.80.189
C1.370.054
D 2.4 2.8 0.094 0.110

D1 1.2 1.35 0.047 0.053

E 0.35 0.55 0.014 0.022

F 0.8 1.05 0.031 0.041

F1 1 1.4 0.039 0.055

G 3.2 3.4 3.6 0.126 0.134 0.142

G1 6.6 6.8 7 0.260 0.268 0.276
H2 10.4 0.409
H3 10.05 10.4 0.396 0.409

L 17.85 0.703

L1 15.75 0.620
L2 21.4 0.843
L3 22.5 0.886
L5 2.6 3 0.102 0.118
L6 15.1 15.8 0.594 0.622
L7 6 6.6 0.236 0.260

M4.5 0.177

M1 4 0.157

Dia 3.65 3.85 0.144 0.152

MIN. TYP. MAX. MIN. TYP. MAX.

mm inch

P010E

7/10

VN05H

PENTAWATT (HORIZONTAL) MECHANICAL DATA

DIM.

MIN. TYP. MAX. MIN. TYP. MAX.

A 4.8 0.189
C 1.37 0.054
D 2.4 2.8 0.094 0.110

D1 1.2 1.35 0.047 0.053

E 0.35 0.55 0.014 0.022
F 0.8 1.05 0.031 0.041

F1 1 1.4 0.039 0.055

G 3.2 3.4 3.6 0.126 0.134 0.142
G1 6.6 6.8 7 0.260 0.268 0.276
H2 10.4 0.409
H3 10.05 10.4 0.396 0.409

L 14.2 15 0.559 0.590
L1 5.7 6.2 0244
L2 14.6 15.2 0.598
L3 3.5 4.1 0.137 0.161
L5 2.6 3 0.102 0.118
L6 15.1 15.8 0.594 0.622
L7 6 6.6 0.236 0.260

Dia 3.65 3.85 0.144 0.152

mm inch

8/10

P010F

PENTAWATT (IN-LINE) MECHANICAL DATA

VN05H

DIM.

MIN TYP MAX MIN TYP MAX

A 4.8 0.189
C 1.37 0.054
D 2.4 2.8 0.094 0.110

D1 1.2 1.35 0.047 0.053

E 0.35 0.55 0.014 0.022
F 0.8 1.05 0.031 0.041

F1 1 1.4 0.039 0.055

G 3.2 3.4 3.6 0.126 0.134 0.142
G1 6.6 6.8 7 0.260 0.268 0.276
H2 10.4 0.409
H3 10.05 10.4 0.396 0.409

L2 23.05 23.4 23.8 0.907 0.921 0.937
L3 25.3 25.65 26.1 0.996 1.010 1.028
L5 2.6 3 0.102 0.118
L6 15.1 15.8 0.594 0.622
L7 6 6.6 0.236 0.260

Diam. 3.65 3.85 0.144 0.152

mm inch

P010D

9/10

VN05H

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