AVS200 AVS100CB
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AVS20 AVS200
AUTOMATIC VOLTAGE SWITCH (SMPS 300W)
TRIAC HIGH EFFICIENCY SAFETY SWITCHING UNINSULATED PACKAGE AVS10CB/AVS100CB INSULATED PACKAGE (2500VRMS) AVS10CBI VDRM ±600V (AVS10CB), ±800V (AVS100CB) IT(RMS)
CONTROLLER 50/60Hz FULL COMPATIBILITY INTEGRATED VOLTAGE REGULATOR TRIAC TRIGGERING PULSE TRAIN HIGH IMMUNITY DISTURBANCES (SPIKES, MISSING CYCLE) HIGH RELIABILITY LINE VOLTAGE DETECTION (PARASITIC FILTER SIGNAL INPUT) FAST DIGITAL START-UP TIME LINE CYCLES) POWER CONSUMPTION
DIP8 (Plastic Package) ORDER CODE AVS2ACP08
DESCRIPTION AVS20 (AVS200) automatic mains selector (120/230V used SMPS with input power composed devices Controller optimized consumption high security triggering triac. When connected VSS, mode input activates additional option "the latched option". main power drops from 230V 120V, triac control remains locked 230V mode avoids high voltage spike when voltage restored 230V. When connected VDD, mode input desactivates this option "this follower option". TRIAC specially designed this application. optimization between sensitivity dynamic parameters triac gate highly reduces losses supply resistor allows excellent immunity against line disturbances.
TO220AB (Plastic Package) ORDER CODES AVS10CB-AVS10CBI-AVS100CB
CONNECTIONS
DIP8
Osc/ Osc/Out
Mode
AVS20-01.EPS
July 1992
AVS20 AVS200
BLOCK DIAGRAM
MODE
SUPPLY
RESET
LATCHED MODE CONTROL
PEAK LINE VOLTAGE DETECTOR
PARASITIC FILTER
MAINS MODE CONTROLLER
4.25
AVS10CB AVS10CBI
0.05
PARASITIC FILTER
AVS100CB
0.25
PARASITIC FILTER
TRIAC TRIGGERING WINDOW
CROSSING DETECTOR OSC/IN
CLOCK
OSC/OUT
AVS2ACP08
AVS20-02.EPS
ABSOLUTE MAXIMUM RATINGS CONTROLLER AVS2ACP08
Symbol Tstg Parameter Supply voltage voltage current Storage Temperature Operating Temperature code Min. Max. Unit
TRIAC AVS10CB AVS10CBI AVS100CB +25°C (unless otherwise specified)
Symbol VDRM IT(RMS) ITSM di/dt
Tstg
-40, +150 +110
V/µs V/µs
Gate supply 100mA di/dt 110°C either polarity electrode voltage with reference electrode
AVS20-02.TBL
dv/dt
Parameter Repetitive peak off-state voltage AVS10 AVS100 on-state current (360° conduction angle) 80°C, AVS10CB/AVS100CB 70°C, AVS10CBI repetitive surge peak on-state current initial 25°C 8.3ms 10ms value 10ms) Critical rate rise on-state current Repetitive 50Hz Repetitive Linear slope 400V (Gate open) 70°C) AVS10 AVS100 Storage Temperature Operating Junction Temperature
Value ±600 ±800
Unit A/µs A/µs
AVS20-01.TBL
AVS20 AVS200
THERMAL RESISTANCES TRIAC AVS10CB AVS10CBI AVS100CB
Symbol (j-a) (j-c) (j-c) Parameter Junction-to-ambient Junction-to-case AVS10CB AVS100CB AVS10CBI Junction-to-case 360° conduction angle 50Hz) AVS10CB AVS100CB AVS10CBI Value
Unit
AVS20-03.TBL AVS20-05.TBL AVS20-04.TBL
GENERAL ELECTRICAL CHARACTERISTICS TRIAC AVS10CB AVS10CBI AVS100CB
Symbol V(1) IDRM Parameter VDRM 3.3k Pulse duration> 20µs 110°C) 10ms, 25°C) VDRM rated Gate open AVS10/AVS100 25°C 110°C AVS10 700°C AVS100 Min. Max. 1.75 Unit
CONTROLLER AVS2ACP08 Toper 25°C (unless otherwise specified)
Symbol MAIN CHARACTERISTICS (pin (Vreg) (pin (Vreg) -9V) (pin triac gate connected) (pin 91k) 100pF) VPWRON VPWROFF Mode (pin (pin Shunt Regulator Voltage Supply Current Quiescent Current Oscillator Frequency Power-on-reset Threshold Power-off-reset Threshold (IVG 25mA) Leakage Current VDD) Threshold Trip Point (switching-on triac triggering) High Threshold Trip Point (switching-off triac triggering) Triac Turn-on Delay Time (VAC 120V) High Threshold Positive Side Threshold Positive Side High Threshold Negative Side Threshold Negative Side Parameter Min. Typ. Max. Unit
0.89 Vreg
Vreg
Vreg 3.89 4.08 4.05 4.25 4.22 4.42 Line cycles
PEAK LINE VOLTAGE DETECTOR VSWON (pin VSWOFF (pin (pin
ZERO VOLTAGE CROSSING DETECTOR V0CRPH (pin8) V0CRPL (pin8) V0CRNH (pin8) V0CRNL (pin8)
NOTES either polarity electrode voltage with reference electrode Voltage referred VDD. Voltage referred VSS. These values give typical noise immunity zero-crossing detection 100mV 1018 5.65V mains supply.
AVS20 AVS200
Figure Maximum power dissipation versus on-state current (f=60Hz) (Curves cut-off (di/dt)c limitation) Figure Correlation between maximum mean power dissipation maximum allowable temperatures different thermal resistances heatsink contact (AVS10CB/AVS100CB)
AVS20-03.EPS
AVS20-04.EPS
Figure Correlation between maximum mean power dissipation maximum allowable temperatures different thermal resistances heatsink contact (AVS10CBI)
AVS20-03.EPS
AVS20-05.EPS
Figure Non-repetitive surge peak on-state current sinusoidal pulse with width 10ms, corresponding value I2t.
Figure On-state characteristics (maximum values).
AVS20-06.EPS
AVS20-07.EPS
AVS20 AVS200
POWER-ON POWER-OFF RESET BEHAVIOUR
Undetermine VPWROFF VPWRON Vreg Power-on reset Normal operation Power-off Undetermined Reset
AVS20-08.EPS
TYPICAL APPLICATION DIAGRAM
220V
AVS10CB/CBI option AVS100CB AVS2ACP08 100pF AVS20
AVS20-09.EPS
4007 9.1K
ORDERING INFORMATION
AVS20/AVS200 CONTROLLER TRIAC
AUTOMATIC VOLTAGE SWITCH IDENTIFICATION
PACKAGE DIP8
AUTOMATIC VOLTAGE SWITCH IDENTIFICATION VDRM 600V VDRM 800V
INSULATED Suffix PACKAGE UNINSULATED TO220
OPERATING TEMPERATURE 0/70
OPERATING TEMPERATURE 0/70
AVS20-10.EPS
AVS20 AVS200
PACKAGE MECHANICAL DATA CONTROLLER PINS PLASTIC
PM-DIP8.EPS
Dimensions
Min. 0.51 1.15 0.356 0.204 7.95
Millimeters Typ. 3.32
Max.
Min. 0.020 0.045 0.014 0.008 0.313
Inches Typ. 0.131
Max.
1.65 0.55 0.304 10.92 9.75 2.54 7.62 7.62 5.08 3.81 1.52
0.065 0.022 0.012 0.430 0.384 0.100 0.300 0.300
DIP8.TBL
3.18
0.125
0260 0.200 0.150 0.060
AVS20 AVS200
PACKAGE MECHANICAL DATA TRIAC PINS PLASTIC TO220AB
PM-TOTRI.IMG
Cooling method conduction (method Weight
AVS20 AVS200
NOTES:
Information furnished believed accurate reliable. However, SGS-THOMSON Microelectronics assumes responsability consequences such information infringement patents other rights third parties which result from use. license granted implication otherwise under patent patent rights SGS-THOMSON Microelectronics. Specifications mentioned this publication subject change without notice. This publication supersedes replaces information previously supplied. SGS-THOMSON Microelectronics products authorized critical components life support devices systems without express written approval SGS-THOMSON Microelectronics.
1994 SGS-THOMSON Microelectronics rights reserved. Purchase Components SGS-THOMSON Microelectronics conveys license under Philips Patent. Rights these components system granted provided that system conforms Standard Specification defined Philips. SGS-THOMSON Microelectronics Group Companies Australia Brazil France Germany Hong Kong Italy Japan Korea Malaysia Malta Morocco Netherlands Singapore Spain Sweden Switzerland Taiwan Thailand United Kingdom U.S.A.
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