AC Solid State Relay C45 Series ZERO VOLTAGE TURN ON, OPTICALLY ISOLATED TELEDYNE RELAYS Part Number Relay Description C45 Solid State Relay, Terminals for Through Hole Mount SC45 Solid State Relay, Terminals for Surface Mount ELECTRICAL SPECIFICATIONS (25C UNLESS OTHERWISE SPECIFIED) FEATURES/BENEFITS INPUT (CONTROL) SPECIFICATIONS Parameter Part Number Min Max Units (See Figure 1 and Note 1) C45-13,-23 3.5 7.0 Vdc Input Current C45-11,-21 5.0 50.0 (See Figure 2 and Note 1) C45-12,-22 10.0 50.0 Control Voltage Range Must Turn-On Current Must Turn-On Voltage C45-13,-23 10.0 C45-11,-21 5.0 C45-12,-22 10.0 C45-13,-23 3.5 25.0 mA Vdc Must Turn-Off Voltage Must Turn-Off Current mA 0.5 Vdc 0.1 mA -7.0 Vdc C45-11,-21 C45-12,-22 Reverse Voltage Protection OUTPUT (LOAD) SPECIFICATIONS Parameter Part Number Min Load Voltage Range Max Units 280 Vrms Output Current Rating (See Figure 4) 0.01 1.0 Arms Frequency Range 47 440 Hz C45-11,-12,-13 400 Vpeak C45-21,-22,-23 500 Over Voltage Rating On-State Voltage Drop at Rated Current 1.5 Vrms Zero Voltage Turn-On 15 Vpeak Surge Current Rating (See Figure 3, Notes 3 and 4) 8.0 Apeak Turn-On Time 1/2 Cycle Turn-Off Time 1.0 Cycle Leakage Current (Off-State) 1.0 mArms 200 V/s Off-State dV/dt (Typical) Isolation (Input to Output) 109 Ohms Dielectric Strength (Input to Output) 4000 Vac Capacitance (Input to Output) 10 pF Junction Temperature (TJ) 150 C (c)2000 TELEDYNE RELAYS * Switches 400 Hz - Required in Aircraft and Military Applications * Zero Voltage Turn-On Minimum switching transient noise and extremely low EMI * Optical Isolation - Isolates control circuits from transients. * Floating Output - Eliminates ground loops and signal ground noise. * Low Off State Leakage - For high off state impedance * Switches High Voltages - To 280 Vrms. * Switches High Currents - To 1.0 Arms * High Noise Immunity - Controls signals isolated from switching noise. * High Dielectric Strength - For safety and protection of signal level circuits. * UL & CUL registered File Number E55197 DESCRIPTION The C45 Series employs back-toback photo SCRs and a patented zero crossing switching circuit. The tight zero switch window ensures reliable transient free switching of AC loads and very low noise and EMI generation. Optical isolation of control circuits from load switching prevents noise coupling into signal lines and signal power and ground distribution systems. This series of solid state relays will switch from 0.01 to 1.0 Arms at 280 Vrms. The C45 is packaged in a low profile 16 pin Dual-In-Line package with either surface SC45-XX or through-hole C45-XX pin configurations for optimum printed circuit card mounting and minimum space utilization. 800-284-7007 * www.teledynerelays.com page 57 C45 TELEDYNE RELAYS CHARACTERISTIC CURVES MECHANICAL SPECIFCATIONS TYPICAL C45 INTERFACE NOTES: * Operating Temperature -40C to 100C * Storage Temperature -40C to 100C * Weight: 2.0 grams maximum * Case: 16 pin Dual-I-Line (TO-116) * Case Material: Filled Epoxy, self extinguishing page 58 1. Operation at load frequencies above 70 Hz requires increased input signal. The minimum input voltage is 4.5 Vdc for C45-11, -21 and the minimum input current is 15 mA for the C45-12, -22. 2. Minimum Load Power Factor = 0.4. 3. RC snubber is recommended but not required. 4. Non-repetitive 16 ms maximum. SPECIFICATIONS ARE SUBJECT TO CHANGE WITHOUT NOTICE. (c)2000 TELEDYNE RELAYS