ACS110 STMicroelectronics, ACS110 Datasheet

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ACS110

Manufacturer Part Number
ACS110
Description
Overvoltage protected AC switch
Manufacturer
STMicroelectronics
Datasheet

Specifications of ACS110

Blocking Voltage
VDRM / VRRM = +/-700V
Avalanche Controlled
VCL typ = 1100 V
Nominal Conducting Current
IT(RMS) = 1A
High Noise Immunity
static dV/dt >500V/µs

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
ACS110-7S
Manufacturer:
ST
0
Part Number:
ACS110-7SB2
Manufacturer:
STMicroelectronics
Quantity:
1 050
Part Number:
ACS110-7SB2
Manufacturer:
ST
0
Part Number:
ACS110-7SN
Manufacturer:
ST
0
Part Number:
ACS110-7SN
Manufacturer:
ST
Quantity:
20 000
Part Number:
ACS110-7SN-TR/BC
Manufacturer:
ST
0
Part Number:
ACS110-7SN=-7SN-TR/BC
Manufacturer:
ST
0
FEATURES
BENEFITS
DESCRIPTION
The ACS110 belongs to the AC line switch family
built around the ASD™ concept. This high perfor-
mance switch circuit is able to control a load up to 1
A.
The ACS™ switch embeds a high voltage clamp-
ing 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
April 2003 - Ed: 2A
AC static switching in appliance control systems
Drive of low power high inductive or resistive
loads like
Blocking voltage : V
Avalanche controlled : V
Nominal conducting current : I
Gate triggering current : I
Switch integrated driver
High noise immunity : static dV/dt >500V/µs
No external protection snubber or varistor
needed
Enables equipment to meet IEC 61000-4-5 &
IEC 335-1 (DIL-8 package)
Reduces component count up to 80 %
Interfaces directly with the microcontroller
Eliminates
microcontroller
Allows straightforward connection of several
ACS™ on same cooling pad (SOT-223)
- relay, valve, solenoid, dispenser
- pump, fan, micro-motor
- defrost heater
AC Switch Family
®
any
ASD™
gate
DRM
CL
/ V
GT
kick
typ = 1100 V
< 10 mA
RRM
T(RMS)
= +/-700V
back
= 1A
on
the
FUNCTIONAL DIAGRAM
COM
D
ACS110-7SN/SB2
OUT
S
COM
COM
AC LINE SWITCH
COM
ACS110-7SN
ACS110-7SB2
SOT-223
OUT
COM
G
ON
DIL-8
COM
G
COM
OUT
G
1/10

Related parts for ACS110

ACS110 Summary of contents

Page 1

... Allows straightforward connection of several ACS™ on same cooling pad (SOT-223) DESCRIPTION The ACS110 belongs to the AC line switch family built around the ASD™ concept. This high perfor- mance switch circuit is able to control a load The ACS™ switch embeds a high voltage clamp- ...

Page 2

... ACS110-7SN/SB2 ABSOLUTE RATINGS (limiting values) For either positive or negative polarity of pin OUT voltage in respect to pin COM voltage Symbol Repetitive peak off-state voltage DRM RRM I RMS on-state current full cycle sine wave T(RMS Non repetitive surge peak on-state current TSM Tj initial = 25° ...

Page 3

... Test Conditions R =140 QII - QIII Tj=25° =140 QII - QIII Tj=25°C L Tj=125°C Tj=25°C Tj=25°C Tj=25°C Tj=125°C Tj=125°C Tj=25°C Tj=125°C Tj=110°C Tj=125°C Tj=25°C ACS110-7SN/SB2 Values Unit MAX 10 mA MAX 1 V MIN 0.15 V MAX 45 mA MAX 65 mA MAX 1.3 V MAX ...

Page 4

... Several ACS110 devices can be connected on the same cooling PCB pad, which is the COM pin. Thanks to its thermal and turn off commutation performances, the ACS110 switch is able to drive with no turn off additional snubber an inductive load ...

Page 5

... OUT AC LINE TRANSIENT VOLTAGE RUGGEDNESS The ACS110 switch is able to sustain safely the AC line transient voltages either by clamping the low en- ergy spikes or by breaking over under high energy shocks, even with high turn-on current rises. The test circuit of the figure C is representative of the final ACS application and is also used to stress the ACS switch according to the IEC 61000-4-5 standard conditions ...

Page 6

... ACS110-7SN/SB2 OTHER FIGURES Maximum power dissipation vs RMS on state current. RMS on-state current vs ambient temperature, case temperature and package Relative variation of thermal impedance junction to ambient vs pulse duration and package Relative variation of gate trigger current vs junction temperature Relative variation of holding and latching current vs junction ...

Page 7

... Fig. 9: Non repetitive surge peak on-state current for a sinusoidal pulse with width tp < 10ms, and corresponding value of I²t. I TSM 100.0 t=20ms 10.0 1.0 0.1 100 1000 0.01 ACS110-7SN/SB2 (° 100 (° 100 (A), I²t (A²s) t (ms) p ...

Page 8

... ACS110-7SN/SB2 Fig. 10: On-state characteristics (maximum values). I (A) TM 10.00 T max =0. =300m d 1.00 T =125° =25°C j 0.10 V (V) TM 0.01 0.0 0.5 1.0 1.5 2.0 ORDERING INFORMATION AC Switch Number of switches 8/10 Fig. 11: Thermal resistance junction to ambient versus copper surface under tab (printed circuit board FR4, copper thickness: 35µm) ...

Page 9

... B 0.60 B1 2.90 PIN DESCRIPTION 1 GATE BASE c 0.24 2 DRAIN COLLECTOR D 6.30 SOURCE EMITTER 3 4 DRAIN COLLECTOR 3.30 H 6.70 V ACS110-7SN/SB2 DIMENSIONS Millimeters Inches Typ. Max. Min. Typ. 1.80 0.10 0.001 0.70 0.85 0.024 0.027 0.033 3.00 3.15 0.114 0.118 0.124 0.26 0.35 0.009 0.010 0.014 6.50 6.70 0.248 0.256 0.264 2.3 0.090 4.6 0.181 3.50 3.70 0.130 0.138 0.146 7 ...

Page 10

... ACS110-7SN ACS1107S ACS110-7SB2 ACS1107S Epoxy meets UL94,V0 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 ...

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