PCB-mountable GA1 and GA8 PCB-mountable (flat pack = GA1, SIP = GA8) Rating : 4 A-5 A Peak voltage : 600 V Will withstand a 1-cycle 100 A surge TRIAC outputs UL - cUL 3 A approval and CE marking Zero voltage or instantaneous switching (5A only) Input to output insulation voltage : 4000 V Protection by RC filter Specifications Type GA1 range GA8 range Current 4A 3A 4A 5A Input voltage 3 - 32 V DC 3 - 32 V DC 3 - 32 V DC 3 - 32 V DC 3 - 32 V DC 3 - 32 V DC Switching Zero voltage Instantaneous Zero voltage Zero voltage Instantaneous Zero voltage Code 84 064 131 84 025 040 84 065 040 84 065 131 84 025 030 84 065 030 General characteristics Output characteristics Voltage range V (rms) max Peak voltage (1 min) V(peak) Maximum current A(rms) 5 Minimum current mA(rms) Max. 1-cycle surge (Apeak) Max. leakage current (mAeff) On-state voltage drop at Imax and T = 25 oC V(peak) Static (off-state) dv/dt (V/s) Response time (close) (cycle) Frequency (Hz) Inputs specifications Input voltage Turn-off voltage (V) Max input current Nominal input resistance (k) Characteristics Operating temperature (oC) Storage temperature (0C) Input to output insulation voltage V(rms) Input/output capacitance (pF) Weight (g) 24-280 / 24-480 24-280 : 600 24-480 : 850 24-280 : 4 or 5 depending on part no. 24-480 : 3 0.05 100 6 24-280 : 1.6 24-480 : 1.65 200 0.5 47 63 3-32 V DC 1 V DC 25 mA (at Vmax) regulated -30 +80 -40 +100 4000 Vrms 8 15 To order, see page 6 182 For more information www.crouzet.com Dimensions GA1 GA8 35,6 43,2 9,5 27,9 3,8 7,6 2,5 10,2 6,4 17,8 3,8 1 4 3+ 35,5 7,6 0,89 1,0 20,3 25,4 30,5 38,2 2 30,5 4 3 2 1 5,9 General tolerances 0.5 General tolerances 0.5 Connections Equivalent circuits 4 1 1 + 2 3 5 B Matching and trigger circuit (zero voltage) Curves 4 3 3 1 2 1 2 1 1 0 10 20 30 40 50 60 70 80 2 0 20 40 60 80 2 B Rating (Vpeak) C Ambient temperature For more information www.crouzet.com B Rating (Vpeak) C Ambient temperature (C) 183