Images presented here may not fully represent the product
ST's ACS Triacs, or ACST, act as a Triacs, but with an enhanced voltage-transient clamping and absorbing capability.
Both transients generated by load commutation and those coming from the mains line, such as those described in IEC 61000-4-5, are successfully absorbed by the device and the system. The clamping and crowbar function of the ACST ensure safe transient behavior for the system and the ACST. The circuit can thus be simplified, with no need for MOV or snubber circuits.
These devices have 800 V blocking capability, with standard and logic level gate choices.
They are available in Fullpack, IPAK, DPAK, D²PAK or I²PAK packages.
| Part Number | Package | General Description | RMS on-state current(IT(RMS)) max (A) | Repetitive peak off-state voltage(VDRM/VRRM) max (V) | Non repetitive surge peak on-state current(ITSM) max (A) | Junction Temperature(Tj) max (°C) | Quadrants | Triggering gate current max(IGT) (I, II, III) | Clamping Voltage(VCL) (@100µA) min (V) | Rate of decrease of commutating on-state current((dI/dt)c min) (@Tj max) min (A/ms) | Rising Ratio Of Off Voltage(dv/dt) (@Tj max) min (V/µs) | Marketing Status |
| ACST10 | TO-220AB; TO-220FPAB | Overvoltage protected AC switch | 10 | 700 | 100 | 125 | I, II, III | 10-10-10; 35-35-35 | 850 | 4.4 | 200 | Active |
| ACST1035-8FP | TO-220FPAB | Overvoltage protected 10 A 800 V AC switch | 10 | 800 | 100 | 150 | I, II, III | 35-35-35 | 850 | 5 | 2000 | Active |
| ACST12 | D2PAK; TO-220AB | Overvoltage protected AC switch | 12 | 700 | 120 | 125 | I, II, III | 10-10-10; 35-35-35 | 850 | 5.3 | 200 | Active |
| ACST1235-8FP | TO-220FPAB | Overvoltage protected AC switch | 12 | 800 | 100 | 150 | I, II, III | 35-35-35 | 850 | 5 | 2000 | Active |
| ACST1635-8FP | TO-220FPAB | Overvoltage protected AC switch | 16 | 800 | 140 | 150 | I, II, III | 35-35-35 | 850 | 4 | 300 | Active |
| ACST2 | DPAK; TO-220FPAB | Overvoltage protected AC switch | 2 | 800 | 8 | 125 | I, II, III | 40461 | 850 | 0.5 | 500 | Active |
| ACST310-8FP | TO-220FPAB | Overvoltage protected AC switch | 3 | 800 | 20 | 125 | I, II, III | 10 | 850 | 5 | 1000 | Active |
| ACST4 | DPAK; TO-220FPAB | Overvoltage protected AC switch | 4 | 800 | 30 | 125 | I, II, III | 10-10-10; 35-35-35 | 850 | 2 | 500 | Active |
| ACST6 | D2PAK; TO-220AB; TO-220FPAB | Overvoltage protected AC switch | 6 | 800 | 45 | 125 | I, II, III | 40461 | 850 | 3.5 | 500 | Active |
| ACST8 | D2PAK; TO-220AB; TO-220FPAB | Overvoltage protected AC switch | 8 | 800 | 80 | 125 | I, II, III | 30-30-30 | 850 | 8 | 2000 | Active |
Address:
Eltron L.L.L.P.
ul. Brodzka 10B
54-103 Wrocław
Customer Service:
Telefon: +48 71 343 97 55
E-mail: kontakt@eltron.pl
Find us elsewhere:
