ACS302-5T3-TR STMicroelectronics, ACS302-5T3-TR Datasheet

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ACS302-5T3-TR

Manufacturer Part Number
ACS302-5T3-TR
Description
IC SWITCH ARRAY AC 3LINE 20-SOIC
Manufacturer
STMicroelectronics
Series
ASD™r
Datasheet

Specifications of ACS302-5T3-TR

Triac Type
Logic - Sensitive Gate
Mounting Type
Surface Mount
Configuration
Array
Current - Hold (ih) (max)
45mA
Voltage - Off State
500V
Current - Gate Trigger (igt) (max)
5mA
Current - Non Rep. Surge 50, 60hz (itsm)
7.3A, 7.6A
Current - On State (it (rms)) (max)
200mA
Voltage - Gate Trigger (vgt) (max)
900mV
Package / Case
20-SOIC (0.300", 7.50mm Width)
Current - On State (it (rms) (max)
200mA
Maximum Operating Temperature
+ 125 C
Minimum Operating Temperature
- 30 C
Maximum Power Dissipation
100 mW
Mounting Style
SMD/SMT
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
497-5326-2
ACS302-5T3-TR

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Part Number:
ACS302-5T3-TR
Manufacturer:
ST
0
FEATURES
BENEFITS
DESCRIPTION
The ACS302 belongs to the AC line switch family
built around the ASD™ concept. This high
performance device inludes 3 bidirectionnal AC
switches able to control an 0.2A resistive or
inductive load device.
Each ACS™ switch embeds a high voltage
clamping structure to absorb the inductive turn off
energy and a gate level shifter driver to separate
the digital controller from the main switch. It is
triggered with a negative gate current flowing out
of the gate pin.
MAIN APPLICATIONS
January 2003 - Ed: 2
ASD and ACS are trademarks of STMicroelectronics.
AC on-off static switching in appliance &
industrial control systems
Drive of low power high inductive or resistive
loads like:
- relay, valve, solenoid, dispenser
- pump, fan, micro-motor
- low power lamp bulb, door lock
THREE HIGH VOLTAGE AC SWITCH ARRAY
BLOCKING VOLTAGE: V
CLAMPING VOLTAGE: V
NOMINAL CONDUCTING CURRENT PER LINE:
I
NOMINAL CONDUCTING CURRENT FOR
TOTAL ARRAY:
I
GATE TRIGGERING CURRENT: I
Needs no external overvoltage protection
Enables equipment to meet IEC61000-4-5
standard
Interfaces directly with a microcontroller
Eliminates any stressing gate kick back on the
microcontroller
Array structure: design simplified, increase
reliability and space saving aspects
Mounting in SO-20 package enables the device
to meet IEC335-1 standard
T(RMS)
T(RMS)
AC Switch Family
= 0.2 A
= 0.4 A
®
ASD™
DRM
CL
= 600 V
/ V
RRM
GT
< 5 mA
= 500V
THREE LINES AC SWITCH ARRAY
PIN-OUT
FUNCTIONAL DIAGRAM
OUTPUT 1
OUTPUT 2
OUTPUT 3
ACS302
S1
OUT1
COM
10
1
2
3
4
5
6
7
8
9
11.2cm = 2.54’’
8.5cm
Wired package
G1
20
19
18
17
16
15
14
13
12
11
S2
SO-20
OUT2
ACS302-5T3
COM
GATE 1
GATE 2
GATE 3
COM
3.81cm = 1.5’’
2.54cm = 1’’
G2
S3
Pins 2, 3, 4, 6, 7, 8, 10,
and 19, 17, 15, 14, 12
are not connected
OUT3
Pin 1
Pin 11
.
G3
1/8

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ACS302-5T3-TR Summary of contents

Page 1

... Mounting in SO-20 package enables the device to meet IEC335-1 standard DESCRIPTION The ACS302 belongs to the AC line switch family built around the ASD™ concept. This high performance device inludes 3 bidirectionnal AC switches able to control an 0.2A resistive or inductive load device. ...

Page 2

... ACS302-5T3 ABSOLUTE RATINGS (limiting values) Symbol Repetitive peak off-state voltage DRM RRM I RMS on-state current full cycle sine wave Tamb = 110 °C One switch on = 0.2 T(RMS) I Non repetitive surge peak on-state current TSM Tj initial = 25°C, full cycle sine wave dI/dt Critical rate of repetitive rise of on-state current ...

Page 3

... In appliances systems, this ACS™ switch intends to drive low power loads in full cycle ON / OFF mode. Thanks to its thermal and turn off commutation performances, the ACS302-5TA switch is able to drive three loads up to 0.2A each, as, for example, two water valves and a door lock in a dishwasher, without any additionnal turn-off snubber ...

Page 4

... OUT AC LINE TRANSIENT VOLTAGE RUGGEDNESS The ACS302 switch is able to withstand safely the AC line transient voltages either by clamping the low en- ergy spikes or by breaking over under high energy shocks. The test circuit of the figure 3 is representative of the final ACS™ application and is also used to stress the ACS switch according to the IEC61000-4-5 standard conditions. Thanks to the load, the ACS™ ...

Page 5

... Fig. 10: Surge peak on-state current versus number of cycles. I (A) TSM Tamb=25° ACS302-5T3 RMS on-state current versus ambient 3 switches ON 1 switch ON T (°C) amb =25° (° 100 110 120 130 Tj initial=25°C Non repetitive Repetitive Number of cycles ...

Page 6

... ACS302-5T3 Fig. 11: Non-repetitive surge peak on-state current for a sinusoidal pulse with width tp<10ms, 2 and corresponding value (A),I²t(A²s) TSM 100.0 dI/dt limitation: 20A/µs 10.0 1.0 t (ms) p 0.1 0.01 0.10 Fig. 13: Relative variation of critical (dI/dt)c versus junction temperature . (dI/dt (dI/dt) [T =110°C] ...

Page 7

... 0.6 1.27 Package Weight SO-20 0.55g STMicroelectronics GROUP OF COMPANIES http://www.st.com ACS302-5T3 DIMENSIONS Millimeters Inches Min. Typ. Max. Min. Typ. Max. 2.35 2.65 0.092 0.10 0.20 0.004 0.33 0.51 0.013 0.23 0.32 0.009 12.6 13.0 0.484 7.40 7.60 0.291 1.27 0.050 10 ...

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