Series 603 2A and 5A/50Vdc and 5A/250 Vdc DC Solid-State Relays Part Number Description 603-1 2A, 50Vdc optically isolated solid-state relay 603-2 5A, 50Vdc optically isolated solid-state relay 603-3 5A, 250Vdc high-voltage, transformer isolated solid-state relay 603-4 5A, 250Vdc high-voltage, transformer isolated solid-state relay MECHANICAL SPECIFICATION 0.60 (15.24) 0.90 (22.86) 0.06 (1.52) MAX. 0.110 (2.79) DIA. 0.750 (19.05) 2.02 MAX. 0.87 (22.10) # 6 Binder HD Screw 0.60 (15.24) 0.375 (9.52) MIN. FEATURES • Fast Switching Speed: Where speed is important • Floating Output: Eliminates ground loops and signal-level ground noise. • Low Off-State Leakage Current: High offstate impedance • High Dielectric Strength: For safety and protection of signal-level circuits. DESCRIPTION The 603-1 and 603-2 optically coupled solid-state relays are rated at 2 Adc and 5 Adc at 50 Vdc, and are available with TTL compatible inputs. Packages are available in three different configurations with a choice of screw terminals, quick disconnect terminals or through hole solder pins. This allows for maximum flexibility for mounting onto printed circuit boards, panels, or heat sink mounting with optimal mechanical and thermal considerations. The 603-3 and 603-4 relays were designed specifically for high-voltage loads up to 5A at 250 Vdc. They utilize a Teledyne transformer coupled driver/isolator to provide high input/output isolation and low offstate leakage. The adaptive package design offers a choice of screw or quick disconnect terminals for chassis, panel, or heat sink mounting, and solder pins for direct mounting on PC boards. 1.500 (3810) 0.032 (0.81) DIA. 1.00 (25.40) Antirotation Boss On Vertical Center Line 1.25 (31.75) MAX. 0.60 (15.24) 0.250 (6.35) Quick Disconnect Terminal WIRING DIAGRAM 1.680 (42.67) 1.740 (44.20) 4 LOAD 3 2 3 1 1 # 6 Screw Mtg. Hole * + + 0.031 (0.79) Weight: 3 oz. (85.05g) Tolerances ± 0.015 (0.38) unless otherwise specified * Input and output polarity must be observed. Inductive loads must be diode suppressed. Figure 1 – 603 relays; dimensions in inches (mm) © 2002 TELEDYNE RELAYS 4 2 0.25 (6.35) TY P. (800) 284-7007 • www.teledynerelays.com Figure 2 603 9 603\072002\Q1 INPUT (CONTROL) SPECIFICATIONS Min OUTPUT (LOAD) SPECIFICATION Max Units 32 Vdc Control Voltage Range (See Note 3) 603-1, -2 3 4 10 Vdc 603-4 10 32 Vdc 36 mA Input Current 603-3 @5Vdc 16 mA 603-4 @28Vdc 35 mA Must Turn-On Voltage 603-1, -2 Max Units 3 50 Vdc 250 Vdc 603-1 2 Adc 603-2 5 Adc 603-3, -4 5 Adc Load Voltage Rating 603-3 603-1, -2 @32Vdc Min 3 Vdc 603-3 4 Vdc 603-4 10 Vdc Must Turn-Off Voltage 603-1, -2 0.8 Vdc 603-3, -4 0.4 Vdc Reverse Voltage 603-1, -2 603-3, -4 Output Current Rating On-State Voltage Drop 603-1, -2 1.5 Vdc 603-3, -4 2 Vdc 10 mA 603-2 (25°C) 15 mA 603-3, 603-4 (25°C) 20 µA 603-3, 603-4 (100°C) 100 µA 603-1, -2 100 µs 603-3, -4 120 µs 603-1, -2 300 µs 603-3, -4 150 µs Output Leakage Current 603-1 (25°C) Turn-On Time 601-1, -2 –32 Vdc Turn-Off Time ENVIRONMENTAL SPECIFICATION Min Max Units Operating Temperature Capacitance (Input to Output) 603-1, -2 –40 +80 °C 603-1, -2 20 pF 603-3, -4 –40 +100 °C 603-3, -4 15 pF –55 +100 °C Storage Temperature Junction Temperature (TJ) Dielectric Strength Isolation 150 1500 °C Vac 109 Ohms Thermal Resistance (θJA) 30 °C/W Thermal Resistance (θJC) 10 °C/W NOTES 1. The basic part number provides for screw terminals only. To order PC mounting pins, add suffix “P” to part number. For quick-disconnect terminals, add sufffix “Q” to part number. 2. Relays mounted on heat sink with silicon grease. 3. Rise and fall times of input signal must be less than 1 ms or damage to output stage may result. 4. All electrical parameters at 25°C unless otherwise specified. 603 10 SPECIFICATIONS ARE SUBJECT TO CHANGE WITHOUT NOTICE © 2002 TELEDYNE RELAYS 603\072002\Q1 Series 603 CHARACTERISTICS CURVES 3 6 Mounted on 1.3˚C/W heat sink (see note 2) 5 Load Current (A) Mounted on 1.3˚C/W heat sink (see note 2) Un m ou 1 nt 4 Load Current (A) 2 ed UN 3 MO UN TE 2 D 1 0 0 10 20 30 40 50 60 70 0 80 0 10 20 Ambient Temperature (˚C) Figure 3 – 603-1 load current vs. temperature 40 50 60 70 8 Figure 4 – 603-2 load current vs. temperature 500 Surge Current (% Rated Current) 35 30 Typical Control Current (mA) 30 Ambient Temperature (˚C) 25 20 15 10 5 400 20 Vdc 300 30 Vdc 40 Vdc 200 100 0 0 5 10 15 20 25 30 50 Vdc 0.01 35 0.1 1.0 10.0 1000 100 Surge Duration (ms) — Non-Repetitive Control Voltage (Vdc) Figure 6 – 603-1, -2 maximum surge as function of load voltage Figure 5 – 603-1, -2 input current vs. control voltage 6 30 Mounted on 1.3˚C/W heat sink (see note 2) 5 25 Typical Control Current (mA) Load Current (A) 4 3 Unm oun ted 2 1 603-4 20 603-3 15 10 5 0 0 10 20 30 40 50 60 70 80 90 100 0 0 5 Ambient Temperature (˚C) Figure 7 – 603-3, -4 load current vs. temperature © 2002 TELEDYNE RELAYS 10 15 20 25 30 35 Control Voltage (Vdc) Figure 8 – 603-3, -4 input current vs. control voltage (800) 284-7007 • www.teledynerelays.com 603 11 603\072002\Q1