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ACS108-6SA Dataheets PDF



Part Number ACS108-6SA
Manufacturers STMicroelectronics
Logo STMicroelectronics
Description overvoltage protected AC switch
Datasheet ACS108-6SA DatasheetACS108-6SA Datasheet (PDF)

ACS108-6SA Datasheet 0.8 A - 600 V overvoltage protected AC switch (ACS™) TO-92 G COM OUT OUT G COM OUT G COM Common drive reference to connect to the mains Output to connect to the load. Gate input to connect to the controller through gate resistor Product status link ACS108-6SA Product summary IT(RMS) 0.8 A VDRM, VRRM 600 V IGT 10 mA Features • Enables equipment to meet IEC 61000-4-5 surge with overvoltage crowbar technology • High noise immunity against static dV/dt and IEC 610.

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ACS108-6SA Datasheet 0.8 A - 600 V overvoltage protected AC switch (ACS™) TO-92 G COM OUT OUT G COM OUT G COM Common drive reference to connect to the mains Output to connect to the load. Gate input to connect to the controller through gate resistor Product status link ACS108-6SA Product summary IT(RMS) 0.8 A VDRM, VRRM 600 V IGT 10 mA Features • Enables equipment to meet IEC 61000-4-5 surge with overvoltage crowbar technology • High noise immunity against static dV/dt and IEC 61000-4-4 burst • Needs no external protection snubber or varistor • Reduces component count by up to 80% and Interfaces directly with the micro- controller • Common package tab connection supports connection of several alternating current switches on the same cooling pad • VCL gives headroom before clamping then crowbar action Applications • Alternating current on/off static switching in appliances and industrial control systems • Driving low power high inductive or resistive loads like: – relay, valve, solenoid, dispenser – pump, fan, low power motor, door lock, air flow dumper – lamp Description The ACS108-6SA belongs to the AC switch range (built with A. S. D.® technology). This high performance switch can control a load of up to 0.8 A. This device switch includes an overvoltage crowbar 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. Note: ®: A.S.D. is a registered trademark of STMicroelectronics Note: TM: ACS is a trademark of STMicroelectronics DS1641 - Rev 6 - February 2019 For further information contact your local STMicroelectronics sales office. www.st.com ACS108-6SA Characteristics 1 Characteristics Table 1. Absolute maximum ratings (Tamb = 25 °C, unless otherwise specified) Symbol Parameter Value Unit IT(RMS) On-state rms current (full sine wave), S = 5cm² Tamb = 64 °C Tlead = 76 °C 0.45 A 0.8 ITSM Non repetitive surge peak on-state current Tj initial = 25 °C, (full cycle sine wave) tp = 20 ms tp = 16.7 ms 13 A 13.7 I2t I2t for fuse selection tp = 10 ms 1.1 A2s dI/dt Critical rate of rise on-state current IG = 2 x IGT, tr ≤ 100 ns f = 120 Hz, Tj = 125 °C 100 A/μs VPP(1) Non repetitive line peak pulse voltage 2 kV PG(AV) Average gate power dissipation Tj = 125 °C 0.1 W VGM Peak positive gate voltage Tj = 125 °C 10 V IGM Peak gate current (tp = 20 μs) Tj = 125 °C 1 A Tstg Storage temperature range -40 to +150 °C Tj Operating junction temperature range -30 to +125 °C 1. according to test described by standard IEC 61000-4-5, see Figure 15. Overvoltage ruggedness test circuit for resistive and inductive loads, Tamb = 25 °C (conditions equivalent to IEC 61000-4-5 standard) for conditions Table 2. Electrical characteristics (Tj = 25 °C, unless otherwise specified) Symbol Test conditions IGT (1) VGT VOUT = 12 V, RL = 33 Ω VGD VOUT .


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