AVS2ACP08 Fast Delivery |IC PHOENIX CO.,LIMITED

AVS2ACP08 ,AUTOMATIC VOLTAGE SWITCH (SMPSAVS20AVS200AUTOMATIC VOLTAGE SWITCH (SMPS < 300W)CONTROLLER.50/60Hz FULL COMPATIBILITY.INTEGRATED V ..
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AVS2ACP08
AUTOMATIC VOLTAGE SWITCH SMPS
AVS20
AVS200
AUTOMA TIC VOL TAGE SWITCH (SMPS< 300W)
Mode
Osc/Out
Osc/In
VSS
AVS20-01.EPS
DIP8
PIN CONNECTIONS
DIP8
(Plastic Package)
ORDER CODE: AVS2ACP08
CONTROLLER.50/60Hz FULLCOMPATIBILITY.INTEGRATED VOLTAGEREGULATOR.TRIAC TRIGGERING BY PULSE TRAIN.HIGH IMMUNITY TO AC DISTURBANCES
(SPIKES, MISSING CYCLE).HIGH RELIABILITY ON LINE VOLTAGE DE-
TECTION (PARASITIC FILTER ON SIGNAL IN-
PUT).FAST DIGITAL START-UP TIME2 LINE CYCLES).LOW POWER CONSUMPTION
TRIAC.HIGH EFFICIENCY AND SAFETY SWITCHING.UNINSULATED PACKAGE:
AVS10CB/AVS100CB.INSULATED PACKAGE(2500VRMS):
AVS10CBI.VDRM= ±600V (AVS10CB), ±800V (AVS100CB).IT(RMS) :8A
DESCRIPTION
The AVS20 (AVS200) kitis an automatic mains
selector (120/230V AC)tobe usedin SMPS with
input power< 300 W.Itis composedof2 devices: The Controlleris optimizedforlowconsumption
and high security triggeringof the triac. When
connectedto VSS, the mode input activatesan
additional option “the latched option”.If the
main power drops from 230Vto 120V, the triac
control remains lockedto the 230V mode and
avoids any high voltage spike when the voltage restoredto 230V.
When connectedto VDD,themode input desac-
tivates this option “thisis the follower option”. The TRIACis speciallydesignedfor this applica-
tion. An optimization between sensitivity and
dynamic parametersof the triac gate highly re-
duces the lossesof supply resistor and allows
excellent immunityagainst line disturbances.
TO220AB
(Plastic Package)
ORDER CODES: AVS10CB-AVS10CBI-AVS100CB
RESET
PARASITIC
FILTER
LATCHED
MODE
CONTROL
MAINS
MODE
CONTROLLER
TRIAC
TRIGGERING
WINDOW
CLOCK 10
PARASITIC
FILTER
PARASITIC
FILTER
SUPPLY RST
PEAK LINE VOLTAGE DETECTOR
CROSSING DETECTOR
VDDSSDD
MODE
OSC/IN
OSC/OUT AVS2ACP08
AVS100CB
AVS10CB
AVS10CBI
AVS20-02.EPS
BLOCK DIAGRAM
ABSOLUTE MAXIMUM RATINGS
CONTROLLER AVS2ACP08
Symbol Parameter Min. Max. Unit
VSS Supply voltage -12 0.5 V /VO I/O voltage VSS-0.5 0.5 V /IO I/O current -40 +40 mA
Tstg Storage Temperature -60 + 150 °C
Toper Operating Temperature code“C” 0 +70 °C
AVS20-01.TBL
TRIAC AVS10CB/ AVS10CBI/ AVS100CBTj= +25°C (unless otherwise specified)
Symbol Parameter Value Unit
VDRM Repetitive peak off-state voltage (2)
AVS10
AVS100
±600
±800
IT(RMS) RMS on-state current (360° conduction angle) =80°C, AVS10CB/AVS100CB =70°C, AVS10CBI
ITSM Non repetitive surge peak on-state current(Tj initial= 25°C)= 8.3ms= 10ms2 tI2t value(t= 10ms) 32 A2s
di/dt Critical rateof riseof on-state current(1)
Repetitivef= 50Hz
Non Repetitive
A/μs
A/μs
dv/dt(3) Linear slopeupto 400V (Gate open)(Tj =70°C)
AVS10
AVS100
V/μs
V/μs
Tstg Storage Temperature -40, +150 oC Operating Junction Temperature 0, +110 oC
(1) Gate supply:IG= 100mA– di/dt= 1A/μs
(2)Tj =110°C
(3)For either polarityof electrodeA2 voltage withreferenceto electrodeA1
AVS20-02.TBL
AVS20- AVS200
THERMAL RESISTANCES
TRIAC AVS10CB/ AVS10CBI/ AVS100CB
Symbol Parameter Value Unit
Rth(j-a) Junction-to-ambient 60 o C/W
Rth(j-c) DC Junction-to-casefor DC
AVS10CB/ AVS100CB
AVS10CBI
4.4 C/Wo C/W
Rth(j-c) AC Junction-to-casefor 360° conduction angle(f= 50Hz)
AVS10CB/ AVS100CB
AVS10CBI
3.3 C/Wo C/W
AVS20-03.TBL GENERAL ELECTRICAL CHARACTERISTICS
TRIAC AVS10CB/ AVS10CBI/ AVS100CB
Symbol Parameter Min. Max. Unit
VGD VD =VDRM RL= 3.3kΩ Pulse duration> 20μs(Tj= 110°C) 0.2 V
VTM(1) ITM= 11A(tp= 10ms,Tj =25°C) 1.75 V
IDRM(1) VDRM rated Gate open =25°C AVS10/AVS100= 110°C AVS10= 700°C AVS100
500μA
AVS20-04.TBL
Symbol Parameter Min. Typ. Max. Unit
MAIN CHARACTERISTICS
VSS (pin1) (Vreg) Shunt Regulator Voltage -10 -9 -8 V
ISS (pin1) (Vreg) VSS= -9V)
Supply Current 0.4 30 mA
ISS (pin1) triac gate non connected)
Quiescent Current 0.6 0.7 mA (pin3)R= 91kΩ)(C= 100pF)
Oscillator Frequency 42 44 46 kHz
VPWRON(2) Power-on-reset Threshold 0.89 Vreg
VPWROFF(2) Power-off-reset Threshold 4.6 V
Mode (pin7) VIL (2)
VIH (2) 0.7 Vreg
0.3 Vreg (pin5) VOL (IVG= 25mA)
Leakage Current (VG =VDD)
+10
PEAK LINE VOLTAGE DETECTOR
VSWON (pin8) Low Thresholdof Trip Point
(switching-onof triac triggering)(3)
3.89 4.05 4.22 V
VSWOFF (pin8) High Thresholdof Trip Point
(switching-offof triac triggering)(3)
4.08 4.25 4.42 V
tON (pin5) Triac Turn-on Delay Time
(VAC= 120V) 2 Line
cycles
ZERO VOLTAGE CROSSING DETECTOR
V0CRPH (pin8) High Thresholdon PositiveAC Side(3) 250 mV
V0CRPL (pin8) Low Thresholdon PositiveAC Side(3)(4) 200 mV
V0CRNH (pin8) High Thresholdon NegativeAC Side(3) 100 mV
V0CRNL (pin8) Low Thresholdon NegativeAC Side(3)(4) 60 mV
NOTES:
(1):For either polarityof electrodeA2 voltage with referenceto electrodeA1.
(2): Voltage referredto VDD.
(3): Voltage referredto VSS.
(4): These valuesgivea typical noiseimmunityonthe zero-crossing detection of100mVx 1018= 5.65Vonthe mains supply.
AVS20-05.TBL
CONTROLLER AVS2ACP08 Toper =25°C (unless otherwise specified)
AVS20- AVS200
AVS20-03.EPS
Figure1: Maximum RMS power dissipationversus RMS on-state current (f=60Hz)
(Curves are cut-off (di/dt)c limitation)
AVS20-04.EPS
Figure2a: Correlation between maximummeanpower dissipation and maximum
allowable temperatures(TA and TC)
for different thermal resistances
heatsink+ contact (AVS10CB/AVS100CB)
AVS20-03.EPS AVS20-05.EPS
Figure2b: Correlation between maximummean
power dissipation and maximum
allowable temperatures(TA and TC)
for different thermal resistances
heatsink+ contact (AVS10CBI)
Figure4: On-state characteristics
(maximum values).
Figure3: Non-repetitive surge peak on-state
current fora sinusoidal pulse with
width:t≤ 10ms, and corresponding
valueofI2t.
AVS20- AVS200
option
NTC
NTC
110V
220V
33μF
16V
VDD
91k 1%
100pF5%
VSS
9.1K
18K
AVS20
AVS2ACP08
AVS10CB/CBI AVS100CB 5
AVS20-09.EPS
TYPICAL APPLICATION DIAGRAM
Undetermined Power-on reset Normaloperation Undetermined DDVreg=V-V
-3V -3V
VPWRON
VPWROFF0V
Power-off
Reset
AVS20-08.EPS
POWER-ON AND POWER-OFF RESET BEHAVIOUR
AVS20/AVS200
CONTROLLER TRIAC
AVS 2AC P08 AVS C10 BI
AUTOMATIC
VOLTAGE
SWITCH
IDENTIFICATION
PACKAGE:
DIP8
OPERATING TEMPERATURE:= 0/70C
AUTOMATIC
VOLTAGE
SWITCH
INSULATED Suffix
PACKAGEB:
UNINSULATED TO220
OPERATING TEMPERATURE:= 0/70C
IDENTIFICATION 600V
800V
100 :=
DRM
DRM
AVS20-10.EPS
ORDERING INFORMATION
AVS20- AVS200
L e3PM-DIP8.EPS
PACKAGE MECHANICAL DATA
CONTROLLER PINS- PLASTIC DIP
Dimensions Millimeters Inches
Min. Typ. Max. Min. Typ. Max. 3.32 0.131 0.51 0.020 1.15 1.65 0.045 0.065 0.356 0.55 0.014 0.022 0.204 0.304 0.008 0.012 10.92 0.430 7.95 9.75 0.313 0.384 2.54 0.100 7.62 0.300 7.62 0.300 6.6 0260 5.08 0.200 3.18 3.81 0.125 0.150 1.52 0.060
DIP8.TBL
AVS20- AVS200

Partno	Mfg	Dc	Qty	Available	Descript
AVS2ACP08	STM	N/a	449	avai	AUTOMATIC VOLTAGE SWITCH (SMPS