? 2003 teledyne relays (800) 284-7007 ? www.teledynerelays.com ls 1 ls\032003\q2 30a to 600 vac sip package dc control 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, 25a and 50a 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 25a/30a). 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: e128555. 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 part number explanation series ls notes 1) line voltage (nominal): 24 = 240 vac; 60 = 600 vac 2) switch type: d = zero-cross turn-on 3) control range: c = 4-14 vdc (n = 8-32 vdc also available) mechanical specification ls 24 d 16 c hot surface: 1.48 (37.6) hot surface: .69 (17.5) .96 (24.5) .31 (7.83) 0.2 (5.08) 0.5 (12.7) 1.82 (43.6) 0.4 (10.16) .06 x .06 (1.5 x 1.5) .25 (6.3) .07 (1.7) .02 (.55) 0.1 (2.54) .01 (0.3) ?1 4 0.3 (7.83) .07 (1.7) to p view hole ? .06 (1.6) 43 2 1 0.3 (7.6) tolerances: + C 0.01 weight: 0.53 oz. (15g) block diagram 1 ~ 2 ~ 3 + 4 C rc vc ic typical application figure 1 ls relays; dimensions in inches (mm) (see figure 12 for ls with hs1) figure 2 ls relays load l 1 n load l 1 n or mov on the pcb mov on the pcb ssr ssr figure 3 ls relays
ls 2 specifications are subject to change without notice ? 2003 teledyne relays ls\032003\q2 output (load) specification min max unit operating range ls24 12 280 vrms ls60 24 600 vrms peak voltage LS24D16C 600 vpeak ls60d22c 1200 vpeak load current range LS24D16C .005 16* arms ls24d21c .005 25* arms ls60d22c .005 25* arms ls24d27c .005 30* arms ls60d27c .005 30* arms ls60d30c .005 30* arms *limited by the heat sink maximum surge current rating (non-repetitive) (see figure 6) LS24D16C 160 apeak ls24d21c 250 apeak ls60d22c 300 apeak ls24d27c 600 apeak ls60d27c 600 apeak ls60d30c 1000 apeak on-state voltage drop all relays 1.6 v zero-cross window (typical) all relays 12 v off-state leakage current (60hz) all relays 1 ma series ls power dissipation (w) 0102030405060708090100 ambient temperature ( c) without heat sink 6 c/w 0510 15 20 0 5 10 15 20 load current (arms) full on state fw150 ( ~ ~ 3 c/w) fw100 ( ~ ~ 4 c/w) 0102030405060708090100 without heat sink 6 c/w fw100 ( ~ ~ 4 c/w) 0510 15 20 25 0 5 10 15 20 25 30 35 ambient temperature ( c) full on state fw150 ( ~ ~ 3 c/w) power dissipation (w) load current (arms) 010203040506 0708090100 0510 15 20 25 30 35 0 10 20 30 40 ambient temperature ( c) full on state without heat sink 6 c/w fw100 ( ~ ~ 4 c/w) fw150 ( ~ ~ 3 c/w) power dissipation (w) load current (arms) thermal characteristics figure 5c ls24d27c, ls60d27c, ls60d30c relays figure 5b ls24d21c, ls60d22c relays figure 5a LS24D16C relay control characteristic 2 10 12 14 01 468 4 6 8 10 14 control voltage (v) input current (ma) 16 20 18 22 24 26 28 30 12 2 0 357911 13 15 16 input (control) specification min max units control range 4 14 vdc input current range 6.5 30 madc must turn-off voltage 1 vdc input resistance (typical) 440 ohms figure 4 ls relays
? 2003 teledyne relays (800) 284-7007 ? www.teledynerelays.com ls 3 ls\032003\q2 series ls output (load) specification (continued) min max unit t urn-on time (60hz) all relays 8.3 ms t urn-off time (60hz) all relays 8.3 ms off-state dv/dt all relays 500 v/ s operating frequency all relays 10 440 hz i 2 t for match fusing (<8.3ms) LS24D16C 128 a 2 s ls24d21c 312 a 2 s ls60d22c 450 a 2 s ls24d27c 1800 a 2 s ls60d27c 1800 a 2 s ls60d30c 5000 a 2 s environmental specification min max unit operating temperature C40 80 c storage temperature C40 120 c input-output isolation 4000 vrms output-case isolation 3300 vrms notes: 1. mov across the output recommended for non-resistive loads minimum size: 14mm 2. maximum current based on size of the heat sink and the ambient temperature. 3. for 800hz applications, contact factory. 4. for additional/custom options, contact factory. apeak 0.01 0 50 100 150 200 250 0.10 1.00 10.0 t (s) non-repetitive repetitive with initial tj = 70 c surge currents figure 6b ls24d21c relay figure 6d ls60d27c, ls24d27c relays 0 100 200 300 400 500 600 700 0.01 0.1 1 t (s) apeak non-repetitive temps 60 s 100 s long time overload @ tj init = 45 c i (a) 20 15 repetitive with initial tj = 70 c apeak t (s) 1.00 10.0 100 200 300 0 0.10 0.01 non-repetitive repetitive with initial tj = 70 c figure 6c ls60d22c relay 10 1 0.1 0.01 500 1000 1500 0 t(s) apeak non-repetitive repetitive with initial tj = 70 c figure 6e ls60d30c relay apeak t (s) 50 100 150 200 0 1.00 10.0 0.10 0.01 non-repetitive repetitive with initial tj = 70 c figure 6a l24d16c relay
ls 4 specifications are subject to change without notice ? 2003 teledyne relays ls\032003\q2 series ls mounting examples in each case, allow 0.16 in. (4mm) between the printed circuit board and the heat sink to keep a correct insulation between input to output (0.16 in./4mm insulated washer). to maintain a good contact between the ssr and the heat sink, use thermal grease. clips reference: l19101 supports additional heat sink if necessary 2 (51) 0.16 (4) to maintain isolation thermal grease heat sinks references: fw100: l=100mm about 4c/w (1ssr) without ventilation (3.6c/w with 4ssrs ) fw150: l=150mm about 3c/w (1ssr) without ventilation (2.6c/w with 6ssrs ) 0.311 006 (7.9 0.15) clips: l19100 printed circuit board 0.16 (4) to maintain insulation m3 1.04 (26.5) thermal grease figure 7a thermal heat sinks with mounting clips; dimensions in inches (mm) figure 7b clips with screws on standard heat sinks; dimensions in inches (mm)
? 2003 teledyne relays (800) 284-7007 ? www.teledynerelays.com ls 5 ls\032003\q2 mechanical specification figure 8 C fw100 and fw150 heat sinks; dimensions in inches (mm) fw100 heat sink with max clip system* rth = 3.6 c/w (4 ssrs) rth = 4 c/w (1 ssr) fw150 heat sink with max clip system* rth = 2.6 c/w (4 ssrs) rth = 3 c/w (1 ssr) *the max clip system of aavid thermalloy, patented worldwide .16 (4) thermal grease relay .07 (1.7) .01 m3 1.04 (26.5) relay thermal grease .16 (4) .07 (1.7) .01 l19101 clip figure 9a C clip for fw100 and fw150 heat sinks figure 9b C mounting with l19101 clip; dimensions in inches (mm) l19100 clip figure 10a C clips with screws for other heat sinks figure 10b C mounting with l19100 clip; dimensions in inches (mm) notes 1. 0.16-inch (4mm) mounting washer must have correct insulation between input to output. 1.18 (30) 1.86 (47.2) .99 (25.2) .31 (7.9) m4 length: fw100 = 3.94 (100) fw150 = 5.9 (150) .01 .01 .01 .01 m4 = = .28 (7) = = series ls
ls 6 specifications are subject to change without notice ? 2003 teledyne relays ls\032003\q2 series ls ls with hs1 heat sink figure 12 ls relays with hs1; dimensions in inches (mm) figure 11 C ls with hs1 .5 (12.7) .4 (10.16) .2 (5.08) .31 (7.83) ?1 .3 (7.5) 1.4 (35.7) 1.7 (43.6) .07 (1.73) .87 (22) .95 (24.2) 1.1 (28) .25 (6.3) .5 (12.7) 43 2 1 to lerances: + C 0.1 .1 (2.54) hole ? 1.6 top view weight: 1.06 oz. (30g) figure 13a ls24d16x-hs1 relays figure 13b ls60d22n-hs1 relays load current (arms) convection cooling forced air cooling with heat sink temperature 85c max 26 0 2 4 6 8 10 12 14 16 18 20 22 24 01020304 05060708090100 ambient temperature (c) load current (arms) convection cooling forced air cooling with heat sink temperature 85c max 26 0 2 4 6 8 10 12 14 16 18 20 22 24 01020304 05060708090100 ambient temperature (c) load current derating curve hs1 heat sink input (control) specification min max units control range LS24D16C-hs1 4 14 vdc ls60d22c-hs1 4 14 vdc ls24d16n-hs1 8 32 vdc input current range LS24D16C-hs1 6.5 30 madc ls60d22c-hs1 6.5 30 madc ls24d16n-hs1 3.5 18 madc must turn-off voltage all relays 1 vdc input resistance (typical) LS24D16C-hs1 440 ohms ls60d22c-hs1 440 ohms ls24d16n-hs1 1640 ohms
|
