Datasheet VN540-E, VN540SP-E, VN540-12-E Datasheet (ST)

General Features

VN540-E / VN540SP-E

VN540-12-E

SINGLE HIGH SIDE SMART

POWER SOLID STATE RELAY

Type

VN540-E VN540SP-E VN540-12-E

■ OUTPUT CURRENT (CONTINUOUS) : 2.8A

■ DIGITAL INPUT CLAMPED AT 32V

■ PROTECTION AGA INST:

V

demag

-55V

CC

R

DSonIout

50mΩ 2.8A 36V

V

CC

– LOSS OF GROUND – SHORTED LOAD AND OVER-

TEMPERATURE

■ BUILT-IN CURRENT LIMITER

■ UNDERVOLTAGE SHUT-DOWN

■ OPEN DRAIN DIAGNOSTIC OUT PU T

■ FAST DEMAGNETIZATION OF INDUCTIVE

LOADS

Block Diagram

PENTAWATT(012Y) PENTAWATT

PowerSO-10

TM

Description

The VN540-E, VN540SP-E, VN540-12-E are monolithic devices designed in STMicroelectronics VIPower technology , intended for driving resistive or inductive loads with one side connected to ground. Active current limitation avoids the system power supply dropping in case of shorted load. Built-in thermal shut-down protects the chip from overtemperature. The open drain diagnostic output indicates overtemperature conditions.

Rev 1

November 2005 1/13

www.st.com

13

VN540-E / VN540SP- E / VN540-12-E

Table 1. Absolute Maximum Rating

Symbol Parameter Value Unit

V

-V

I

OUT

I

STAT

V

ESD

P

TOT

T

STG

E

CC

R

IN

AS

Power supply voltage 45 V Reverse supply voltage -4.0 V Maximum DC load current Internally limited A Reverse output current -10 A Input current ± 10 mA St atus pin current ± 10 mA Electrostati c discharge (R = 1.5KW; C = 100pF) 2000 V Power dissipation at Tc = 25°C Junction operating temperature Internally lim it ed °C

J

Internally limited w

Storage Temperature -55 to 150 °C Single pulse avalanche energy 500

Figure 1. Connection Diagram (Top View)

Figure 2. Current and Voltage Conventions

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VN540-E / VN540SP-E / VN540-12-E

Table 2. Thermal data

Symbol Parameter

R

thJC

R

thJA

Thermal resistance junction-case Max 1.5 2.0 °C/W Thermal resistance junction-ambient Max 50 60 °C/W

PowerSO-10 Pentawatt

Value

Unit

Electrical Chracteristics (10V < VCC < 36V; -25°C < TJ < 85°C; unles s ot herwise sp ec if ied)

Table 3. Power Section

Symbol Parameter T est Conditions Min. Typ. Max. Unit

V

R

I

LGND

V V

demag

CC

ON

I

LS

Supply voltag e 10 36 V

= 2.8A; TJ = 25°C

I

On state resistance

OUT

I

OUT

= 2.8A;

OFF state

Supply current

S

Output leakage curr ent

Output current at turn-off

OL

Low state output voltage

Output voltage at turn-off

ON state; T I

= 0A

OUT

Channel OFF

= 45V

V

CC

= VIN = V

V

CC

T

= - 25°C < TJ < 100°C

J

V

= V

IN

I

= 2.8A; L

OUT

= 125°C

J

GND

IL; RLOAD

LOAD

= V

STAT

= 24V

>= 10MΩ

>= 1mH VCC-65 VCC-55 VCC-45

50 90

1 3

mΩ mΩ

mA mA

100 µΑ

2mA

1.5 V V

Table 4. Switching

Symbol Parameter Test Conditions Min. Typ. Max. Unit

I

t

d(ON)

t

d(OFF)

dI/dt

Turn-on delay on output current

t

Rise time of output

r

current Turn-off del ay time of

output current

t

Fall time of Output

f

current Turn-on current average

(on)

slope

Turn-off current average

(off)

slope

= 2.8A, Resistive Load Input rise

OUT

time < 0.1µs, V I

= 2.8A, Resistive Load Input rise

OUT

time < 0.1µs, V I

= 2.8A, Resistive Load Input rise

OUT

time < 0.1µs, V I

= 2.8A, Resistive Load Input rise

OUT

time < 0.1µs, V I

= 2.8A,

OUT

I

= I

OUT

LIM

I

= 2.8A,

OUT

I

= I

OUT

LIM

= 24V; TJ = 25°C

CC

= 24V; TJ = 25°C

CC

= 24V; TJ = 25°C

CC

= 24V; TJ = 25°C

CC

; 25°C < TJ < 140°C

40 µs

60 µs

25 µs

0.5

2 2

4

Α/µs

3/13

VN540-E / VN540SP- E / VN540-12-E

Table 5. Logical Input

Symbol Parameter Test Conditions Min. Typ. M ax. Unit

V

I(HYST)

I

V

Input low level vol tage 2.0 V

IL

Input high level vol tage 3.5 V

IH

Input hyster esis voltage 0.5 V

= 30V

V

Input current

IN

I/O Input clamp voltage

ICL

Note 1

IN

= 2.0V 25

V

IN

= 1mA

I

IN

= -1mA

I

IN

32 36

-0.7

300

µΑ

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 exeed 10mA

Table 6. Protection and Diagnostic

Symbol Para m eter Test Cond ition s Min. Typ. Max. Unit

V

SCL(*)

I

STAT

V

I

OVPK

T

STAT

USD

LIM

t

SC

TSD

T

R

Status output voltage

Status clamp voltage Leakage on diagnostic

pin in high state Undervoltage shut down 5.0 8.0 V DC Short circuit current

Peak short circuit cur rent Delay time of current

limiter Thermal shut down

temperature Thermal reset

temperature

= 5mA ( Fault condition )

I

STAT

= 1mA

I

STAT

= -1mA

I

STAT

V

= 5V

STAT

V

= 24V; R

CC

= 24V; VIN = 30; R

V

CC

LOAD

< 10mΩ

LOAD

< 10mΩ

1V

32 36

-0.7

V V

10 µΑ

2.8 5.0 8.0 A 4A

100 µs

150 170 °C

135 155 °C

(*)Status determi nation > 100m s after the switching edge .

Figure 3. Switching Characteristics

4/13

VN540-E / VN540SP-E / VN540-12-E

Table 7. Tru th Ta ble

INPUT OUTPUT STATUS

Normal operation

Overtemperature

Undervoltage

Shorted load

( Current limitati on )

Figure 4. Peak Short Test Circuit

L

H

L

H

L

H

L

H

L

H

L L

L

H

H H

H

L

H H

5/13

VN540-E / VN540SP- E / VN540-12-E

Figure 5. Switching Waveforms

Figure 6. I

Tes t Co nf ig uration

LGND

IN

6/13

VN540-E / VN540SP-E / VN540-12-E

Package Mechanical Data

In order to meet environmental requirements, ST offers these devices in ECOPACK® packages. These packages have a Lead-free second level interconnect. The catego ry of second Level Interconnect 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.

7/13

VN540-E / VN540SP- E / VN540-12-E

8/13

VN540-E / VN540SP-E / VN540-12-E

9/13

VN540-E / VN540SP- E / VN540-12-E

10/13

VN540-E / VN540SP-E / VN540-12-E

Table 8. Order Codes

Package T ube T ape and Reel

PowerSO-10 PENTAWATT vertical VN540-E PENT AWATT straight VN540-12-E

TM

VN540SP-E VN540SPTR-E

11/13

VN540-E / VN540SP- E / VN540-12-E

Table 9. Revision History

Date Revision Changes

2-Nov-2005 1 Initial release

12/13

VN540-E / VN540SP-E / VN540-12-E

I

s

o

d

b

ct

t

ot

a

nformation furnished is believed to be accurate and reliable. However, STMicroelectronics assumes no responsibility for the consequence

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o change without notice. This publication supersedes and replaces all information previously supplied. STMicroelectronics products are n

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