Series LS. 30A to 600 Vac SIP Package DC control LS 24 D 16 C. Figure 1 LS relays; dimensions in inches (mm) (See Figure 12 for LS with HS1)

Transcription

1 3A to 6 Vac SIP Package DC control Part Number LSD16C LSD1C LS6DC LSD7C LS6D7C LS6D3C Description 16A, Vac 1A, Vac A, 6 Vac 7A, Vac 7A, 6 Vac 3A, 6 Vac Part Number Explanation LS D 16 C NOTES 1) Line Voltage (nominal): = Vac; 6 = 6 Vac ) Switch Type: D = Zero-cross turn-on 3) Control Range: C = -1 Vdc (N = 8-3 Vdc also available).96 (.5).31 (7.83) MECHANICAL SPECIFICATION Hot surface: 1.8 (37.6) 3 1. (5.8).5 (1.7) 1.7 (3.6) Ø1. (1.16) Top view Hole Ø.6 (1.6).1 (.5) WEIGHT:.53 oz. (15g).3 (7.83). (.55).1 (.3) Hot surface:.69 (17.5).7 (1.7).7 (1.7).5 (6.3).6 x.6 (1.5 x 1.5).3 (7.6) TOLERANCES: +.1 Figure 1 LS relays; (See Figure 1 for LS with HS1) TYPICAL APPLICATION FEATURES/BENEFITS Industry standard package Designed for external heat-sink attachment Over-sized thyristor ratings Direct-copper bonding technology DESCRIPTION These solid-state single inline package (SIP) relays are designed for mounting on printed circuit boards. The Series LS relays facilitate heat sinking by providing an interface surface. The relays are designed with 16A, 5A and 5A thyristors. They can switch loads with high starting currents. The nominal 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 5A/3A). The relays use a direct-bonded copper substrate for thermal efficiency, thermal stress performance and long-life expectancy. APPLICATIONS Motor control Pumps, reversing, integration of relays in terminal boxes Lamp control Infrared drying, traffic lights, theater lighting APPROVALS All models are UL recognized. UL File Number: E L1 L1 SSR MOV on the PCB Or Load MOV on the PCB 3 + Vc Rc BLOCK DIAGRAM Ic 1 ~ Load N SSR N ~ Figure LS relays Figure 3 LS relays 6 TELEDYNE RELAYS (8) LS 1 LS\86Q

2 INPUT (CONTROL) SPECIFICATION Min Max Units Control Range 1 Vdc Input Current Range madc Must Turn-off Voltage 1 Vdc Input Resistance (Typical) Ohms OUTPUT (LOAD) SPECIFICATION Min Max Unit Operating Range LS 1 8 Vrms LS6 6 Vrms Peak Voltage LSD16C 6 Vpeak LS6DC 1 Vpeak Load Current Range LSD16C.5 16* Arms LSD1C.5 5* Arms LS6DC.5 5* Arms LSD7C.5 3* Arms LS6D7C.5 3* Arms LS6D3C.5 3* Arms *Limited by the heat sink Power Dissipation (W) Full on state Input Current (ma) CONTROL CHARACTERISTIC Control Voltage (V) Figure LS relays THERMAL CHARACTERISTICS FW1 (~ C/W) 6 C/W Without heat sink Figure 5a LSD16C relay FW15 (~3 C/W) Maximum Surge Current Rating () (See Figure 6) LSD16C 16 LSD1C 5 LS6DC 3 LSD7C 6 LS6D7C 6 LS6D3C 1 Power Dissipation (W) Full on state FW1 (~ C/W) 6 C/W Without heat sink FW15 (~3 C/W) Figure 5b LSD1C, LS6DC relays On-State Voltage Drop All relays 1.6 V Zero-Cross Window (Typical) All relays ±1 V Power Dissipation (W) 3 1 Full on state FW1 (~ C/W) 6 C/W FW15 (~3 C/W) Off-State Leakage Current (6Hz) All relays 1 ma Without heat sink Figure 5c LSD7C, LS6D7C, LS6D3C relays LS SPECIFICATIONS ARE SUBJECT TO CHANGE WITHOUT NOTICE 6 TELEDYNE RELAYS LS\86\Q

3 OUTPUT (LOAD) SPECIFICATION (continued) Min Max Unit Turn-On Time (6Hz) All relays 8.3 ms Turn-Off Time (6Hz) All relays 8.3 ms Off-State dv/dt All relays 5 V/µs Operating Frequency All relays 1 Hz ENVIRONMENTAL SPECIFICATION Min Max Unit Operating Temperature 8 C Storage Temperature 1 C Input-Output Isolation Vrms Output-Case Isolation 33 Vrms NOTES: 1. MOV across the output recommended for non-resistive loads minimum size: 1mm. Maximum current based on size of the heat sink and the ambient temperature. 3. For 8Hz applications, contact factory.. For additional/custom options, contact factory. I t for match fusing (<8.3ms) LSD16C 18 A S LSD1C 31 A S LS6DC 5 A S LSD7C 18 A S LS6D7C 18 A S LS6D3C 5 A S SURGE CURRENTS Repetitive with initial Tj = 7 C t (s) Figure 6a LD16C relay 3 1 Repetitive with initial Tj = 7 C t(s) Figure 6c LS6DC relay Repetitive with initial Tj = 7 C t(s) Figure 6b LSD1C relay Repetitive with initial Tj = 7 C Repetitive with initial Tj = 7 C t(s) Figure 6e LS6D3C relay t (s) Temps 6 s 1 s Long time Tj init = 5 C I (A) 15 Figure 6d LS6D7C, LSD7C relays 6 TELEDYNE RELAYS (8) LS 3 LS\86Q

4 MOUNTING EXAMPLES Heat sinks references: FW1: L=1mm about C/W (1SSR) without ventilation (3.6 C/W with SSRs ) FW15: L=15mm about 3 C/W (1SSR) without ventilation (.6 C/W with 6SSRs ) Supports additional heat sink if necessary Clips reference: L ±6 (7.9 ±.15) (51).16 () to maintain isolation Figure 7a Thermal heat sinks with mounting clips; M3.16 () to maintain insulation 1. (6.5) clips: L191 Printed circuit board Figure 7b Clips with screws on standard heat sinks; In each case, allow.16 in. (mm) between the printed circuit board and the heat sink to keep a correct insulation between input to output (.16 in./mm insulated washer). To maintain a good contact between the SSR and the heat sink, use thermal grease. LS SPECIFICATIONS ARE SUBJECT TO CHANGE WITHOUT NOTICE 6 TELEDYNE RELAYS LS\86\Q

5 MECHANICAL SPECIFICATION ± (3) M = = L1911 CLIP M ±.1 = =.31 (7.9) Figure 8 FW1 and FW15 heat sinks; FW1 heat sink with Max Clip System* Rth = 3.6 C/W ( SSRs) Rth = C/W (1 SSR) FW15 heat sink with Max Clip System* Rth =.6 C/W ( SSRs) Rth = 3 C/W (1 SSR) ± (7.) ±.1.8 (7).99 (5.) Length: FW1 = 3.9 (1) FW15 = 5.9 (15) *The Max Clip System of Aavid Thermalloy, patented worldwide Figure 9a Clip for FW1 and FW15 heat sinks Relay ±.1.7 (1.7).16 () Figure 9b Mounting with L1911 clip; L191 CLIP M3 Figure 1a Clips with screws for other heat sinks.16 () Relay ±.1.7 (1.7) 1. (6.5) Figure 1b Mounting with L191 clip; NOTES inch (mm) mounting washer must have correct insulation between input to output. 6 TELEDYNE RELAYS (8) LS 5 LS\86\Q

6 HS1 HEAT SINK Series LS LS WITH HS1 HEAT SINK.87 ().5 (1.7) Tolerances: (3.6).95 (.) 1.1 (8) 1. (35.7) (6.3).7 (1.73).3 (7.5) Ø1. (5.8).5 (1.7).31 (7.83) Figure 11 LS with HS1 WEIGHT: 1.6 oz. (3g). (1.16) Top view INPUT (CONTROL) SPECIFICATION Min Max Units Control Range LSD16C-HS1 1 Vdc LS6DC-HS1 1 Vdc LSD16N-HS1 8 3 Vdc Input Current Range LSD16C-HS madc LS6DC-HS madc LSD16N-HS madc Must Turn-Off Voltage All relays 1 Vdc Input Resistance (Typical) LSD16C-HS1 Ohms LS6DC-HS1 Ohms LSD16N-HS1 16 Ohms Hole Ø (.5) Figure 1 LS relays with HS1; LOAD CURRENT DERATING CURVE 6 Forced air cooling with 18 heat sink temperature 85 C max Convection cooling Figure 13a LSD16X-HS1 relays 6 Forced air cooling with 18 heat sink temperature 85 C max Convection cooling Figure 13b LS6DN-HS1 relays LS 6 SPECIFICATIONS ARE SUBJECT TO CHANGE WITHOUT NOTICE 6 TELEDYNE RELAYS LS\86\Q