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Numéro de référence | ACS110-7SB2 | ||
Description | AC LINE SWITCH | ||
Fabricant | STMicroelectronics | ||
Logo | |||
1 Page
®
ASD™
AC Switch Family
ACS110-7SN/SB2
AC LINE SWITCH
MAIN APPLICATIONS
s AC static switching in appliance control systems
s Drive of low power high inductive or resistive
loads like
- relay, valve, solenoid, dispenser
- pump, fan, micro-motor
- defrost heater
FEATURES
s Blocking voltage : VDRM / VRRM = +/-700V
s Avalanche controlled : VCL typ = 1100 V
s Nominal conducting current : IT(RMS) = 1A
s Gate triggering current : IGT < 10 mA
s Switch integrated driver
s High noise immunity : static dV/dt >500V/µs
BENEFITS
s No external protection snubber or varistor
needed
s Enables equipment to meet IEC 61000-4-5 &
IEC 335-1 (DIL-8 package)
s Reduces component count up to 80 %
s Interfaces directly with the microcontroller
s Eliminates any gate kick back on the
microcontroller
s 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 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.
OUT
COM
G
COM
SOT-223
ACS110-7SN
G
COM
COM
COM
COM
OUT
DIL-8
ACS110-7SB2
FUNCTIONAL DIAGRAM
OUT
S
ON
D
April 2003 - Ed: 2A
COM
G
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Pages | Pages 10 | ||
Télécharger | [ ACS110-7SB2 ] |
No | Description détaillée | Fabricant |
ACS110-7SB2 | AC LINE SWITCH | STMicroelectronics |
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