VN21(012Y) STMicroelectronics, VN21(012Y) Datasheet

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VN21(012Y)

Manufacturer Part Number
VN21(012Y)
Description
RELAY SSR HI-SIDE PENTAWATT
Manufacturer
STMicroelectronics
Type
High Sider
Datasheet

Specifications of VN21(012Y)

Input Type
Non-Inverting
Number Of Outputs
1
On-state Resistance
50 mOhm
Current - Output / Channel
7A
Current - Peak Output
23A
Voltage - Supply
5.5 V ~ 26 V
Operating Temperature
-40°C ~ 125°C
Mounting Type
Through Hole
Package / Case
Pentawatt-5 (Straight Leads, Staggered Depth)
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Other names
497-3290-5
Table 1. General Features
Note: 1. In= Nominal current according to ISO definition for high
DESCRIPTION
The VN21 is a monolithic device made using
STMicroelectronics
intended for driving resistive or inductive loads
with one side grounded.
Built-in thermal shut-down 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
of inductive loads is achieved by negative (-18V)
load voltage at turn-off.
Note: 2. The maximum continuous output current is the current at
Table 2. Order Codes
June 2004
CC
MAXIMUM CONTINUOUS OUTPUT
CURRENT (note 2): 23 A @ T
5V LOGIC LEVEL COMPATIBLE INPUT
THERMAL SHUT-DOWN
UNDER VOLTAGE PROTECTION
OPEN DRAIN DIAGNOSTIC OUTPUT
INDUCTIVE LOAD FAST DEMAGNETIZATION
VERY LOW STAND-BY POWER
DISSIPATION
VN21
Type
and overtemperature. Fast demagnetization
side automotive switch. The Nominal Current is the
current at T
produces a voltage drop of 0.5 V.
T
activate self protection
c
PENTAWATT In line
PENTAWATT Vert.
= 85 °C for a battery voltage of 13 V which does not
PENTAWATT Hor.
ISO HIGH SIDE SMART POWER SOLID STATE RELAY
Package
V
60 V
DSS
c
= 85 °C for battery voltage of 13V which
R
0.05 Ω
VIPower
DS(on)
c
= 85°C
I
7 A
n
(1)
Technology,
26 V
V
CC
VN21(011Y)
VN21(012Y)
VN21
Tube
Figure 1. Package
PENTAWATT
(vertical)
PENTAWATT
(in-line)
Tape and Reel
PENTAWATT
(horizontal)
REV. 2
VN21
1/13

Related parts for VN21(012Y)

VN21(012Y) Summary of contents

Page 1

... V which does not c activate self protection Table 2. Order Codes Package PENTAWATT Vert. PENTAWATT Hor. PENTAWATT In line June 2004 Figure 1. Package ( 85°C c PENTAWATT (vertical) Technology, Tube VN21 VN21(011Y) VN21(012Y) VN21 PENTAWATT (horizontal) PENTAWATT (in-line) Tape and Reel — — — REV. 2 1/13 ...

Page 2

VN21 Figure 2. Block Diagram Table 3. Absolute Maximum Ratings Symbol V Drain-Source Breakdown Voltage (BR)DSS I Output Current (cont OUT I Reverse Output Current Input Current IN – V Reverse Supply Voltage CC ...

Page 3

Figure 3. Connection Diagram Figure 4. Current and Voltage Conventions Table 4. Thermal Data Symbol R Thermal Resistance Junction-case thj-case R Thermal Resistance Junction-ambient thj-amb Parameter Max Max VN21 Value Unit 1.35 °C/W 60 °C/W 3/13 ...

Page 4

VN21 ELECTRICAL CHARACTERISTICS = 13 V; –40 ≤ Tj ≤ 125 °C unless otherwise specified Table 5. Power Symbol Parameter V Supply Voltage CC (3) Nominal Current State Resistance on I Supply Current S ...

Page 5

ELECTRICAL CHARACTERISTICS (cont’d) Table 8. Protections and Diagnostics Symbol Parameter Status Voltage Output Low V STAT V Under Voltage Shut Down USD Status Clamp Voltage V SCL I Over Current OV I Average Current in Short Circuit AV I Open ...

Page 6

VN21 Figure 7. Switching Time Waveforms FUNCTIONAL DESCRIPTION The device has a diagnostic output which indicates open load conditions in off state as well state, output shorted to V overtemperature. The truth table shows input, diagnostic and ...

Page 7

Table 9. Truth Table Normal Operation Open Circuit (No Load) Over-temperature Under-voltage Short load Figure 8. Waveforms Figure 9. Over Current Test Circuit Input Output ...

Page 8

VN21 Figure 10. Typical Application Circuit With A Schottky Diode For Reverse Supply Protection Figure 11. Typical Application Circuit With Separate Signal Ground 8/13 ...

Page 9

PACKAGE MECHANICAL Table 10. PENTAWATT (vertical) Mechanical Data Symbol Dia. Figure 12. PENTAWATT (vertical) Package Dimensions Note: Drawing is not to scale. millimeters Min ...

Page 10

VN21 Table 11. PENTAWATT (horizontal) Mechanical Data Symbol Dia. Figure 13. PENTAWATT (horizontal) Package Dimensions Note: Drawing is not to scale. 10/13 ...

Page 11

Table 12. PENTAWATT (in-line) Mechanical Data Symbol Dia. Figure 14. PENTAWATT (in-line) Package Dimensions Note: Drawing is not to scale. millimeters Min Typ 2.4 ...

Page 12

VN21 REVISION HISTORY Table 13. Revision History Date Revision September-1994 1 18-June-2004 2 12/13 Description of Changes First Issue Stylesheet update. No content change. ...

Page 13

... No license is granted by implication or otherwise under any patent or patent rights of STMicroelectronics. Specifications 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 ...

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