Series LS 30A to 600 Vac SIP Package DC control Part Number Description LS24D16C 16A, 240 Vac LS24D21C 21A, 240 Vac LS60D22C 22A, 600 Vac LS24D27C 27A, 240 Vac LS60D27C 27A, 600 Vac LS60D30C 30A, 600 Vac FEATURES/BENEFITS Part Number Explanation Industry standard package Designed for external heat-sink attachment LS 24 D 16 C Over-sized thyristor ratings Direct-copper bonding technology DESCRIPTION These solid-state single inline package (SIP) relays NOTES 1) Line Voltage (nominal): 24 = 240 Vac 60 = 600 Vac are designed for mounting on printed circuit boards. 2) Switch Type: D = Zero-cross turn-on The Series LS relays facilitate heat sinking by 3) Control Range: C = 4-14 Vdc (N = 8-32 Vdc also available) providing an interface surface. The relays are MECHANICAL SPECIFICATION designed with 16A, 25A and 50A thyristors. They can switch loads with high starting currents. The nominal .01 (0.3) Hot surface: 1.48 (37.6) switched currents depend on the size of the heat sink and are limited by the cross section of the tracks of the printed circuit (mainly 25A/30A). The relays use a direct-bonded copper substrate for thermal 43 2 1 efficiency, thermal stress performance and long-life expectancy. 1 .31 0.2 (5.08) 0.4 .07 (1.7) (7.83) 0.5 (12.7) (10.16) 0.3 (7.83) 1.72 (43.6) APPLICATIONS .25 (6.3) Motor control Pumps, reversing, integration of .07 (1.7) relays in terminal boxes Top view Lamp control Infrared drying, traffic lights, Hole .06 (1.6) 0.1 (2.54) theater lighting + WEIGHT: 0.53 oz. (15g) TOLERANCES: 0.01 APPROVALS Figure 1 LS relays dimensions in inches (mm) All models are UL recognized. (See Figure 12 for LS with HS1) UL File Number: E128555. TYPICAL APPLICATION L L 1 1 BLOCK DIAGRAM MOV on the PCB Load 3 + Or Ic SSR Rc 1 ~ MOV on the PCB Vc Load 4 SSR 2 ~ N N Figure 2 LS relays Figure 3 LS relays 2006 TELEDYNE RELAYS (800) 284-7007 www.teledynerelays.com LS 1 LS 082006Q2 .96 (24.5) .02 (.55) Hot surface: .69 (17.5) 4 .06 x .06 0.3 (7.6) (1.5 x 1.5)Series LS INPUT (CONTROL) SPECIFICATION CONTROL CHARACTERISTIC 30 Min Max Units 28 26 Control Range 4 14 Vdc 24 22 Input Current Range 6.5 30 mAdc 20 18 Must Turn-off Voltage 1 Vdc 16 Input Resistance (Typical) 440 Ohms 14 12 10 8 6 OUTPUT (LOAD) SPECIFICATION 4 2 Min Max Unit 0 01 23579468 1011 12 13 14 15 16 Operating Range Control Voltage (V) LS24 12 280 Vrms Figure 4 LS relays LS60 24 600 Vrms THERMAL CHARACTERISTICS 20 Peak Voltage ~ FW150 ( 3C/W) ~ FW100 LS24D16C 600 Vpeak (~4C/W) ~ Full on state 15 LS60D22C 1200 Vpeak 6C/W 10 Load Current Range LS24D16C .005 16* Arms 5 LS24D21C .005 25* Arms Without heat sink LS60D22C .005 25* Arms 0 LS24D27C .005 30* Arms 05 10 15 20 010 20 30 40 50 60 70 80 90100 Load Current (Arms) Ambient Temperature (C) LS60D27C .005 30* Arms Figure 5a LS24D16C relay LS60D30C .005 30* Arms *Limited by the heat sink 35 30 FW150 (~3C/W) Full on state ~ Maximum Surge Current Rating (Non-Repetitive) FW100 25 ~ ( 4C/W) ~ (See Figure 6) 20 6C/W LS24D16C 160 Apeak 15 LS24D21C 250 Apeak 10 LS60D22C 300 Apeak 5 Without heat sink LS24D27C 600 Apeak 0 05 10 15 20 25 010 20 30 40 50 60 70 80 90100 Load Current (Arms) Ambient Temperature (C) LS60D27C 600 Apeak Figure 5b LS24D21C, LS60D22C relays LS60D30C 1000 Apeak 40 On-State Voltage Drop Full on state ~ FW150 ( 3C/W) ~ FW100 30 All relays 1.6 V ~ ( 4C/W) ~ 20 6C/W Zero-Cross Window (Typical) All relays 12 V 10 Without heat sink Off-State Leakage Current (60Hz) 0 05 10 15 20 25 30 35 010 20 30 40 50 60708090 100 All relays 1 mA Load Current (Arms) Ambient Temperature (C) Figure 5c LS24D27C, LS60D27C, LS60D30C relays LS 2 SPECIFICATIONS ARE SUBJECT TO CHANGE WITHOUT NOTICE 2006 TELEDYNE RELAYS LS 082006 Q2 Power Dissipation (W) Power Dissipation (W) Power Dissipation (W) Input Current (mA)