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| LH1531, LH1532, LH1544 Dual 1 Form A Absolute Maximum Ratings TA=25C Stresses in excess of the Absolute Maximum Ratings can cause permanent damage to the device. These are absolute stress ratings only. Functional operation of the Parameter Ambient Operating Temperature Range Storage Temperature Range Pin Soldering Temperature Input/Output Isolation Test Voltage Pole-to-Pole Isolation Voltage (S1 to S2) LED Continuous Forward Current LED Reverse Voltage dc or Peak ac Load Voltage Continuous dc Load Current One Pole Operating Two Poles Operating Peak Load Current Output Power Dissipation (continuous) device is not implied at these or any other conditions in excess of those given in the operational sections of this document. Exposure to Absolute Maximum Ratings for extended periods of time can adversely affect reliability. LH1531 -40 to +85 -40 to +150 260 5300 1600 50 8 350 150 110 LH1532 -40 to +85 -40 to +150 260 5300 1600 50 8 350 120 110 * 600 LH1544 -40 to + 85 -40 to +150 260 5300 1600 50 8 200 55 40 100 600 Units C C C Vrms V mA V V mA mA mA mW Symbol Test Conditions TA Tstg TS VISO -- IF VR VL IL t=1 Sec Dry air, dust free, at sea level -- IR 10 A IL 50 A -- -- -- t=10 s max IP PDISS t=100 ms (single shot) -- 400 600 * Refer to Current-Limit Performance Application Note for a discussion on relay operation during transient currents. Breakdown occurs between the output pins external to the package. SSR Recommended Operating Conditions 150 IFON = 5 mA to 20 mA 120 LOAD CURRENT (mA) 120 LOAD CURRENT (mA) IFON = 5 mA to 20 mA 100 80 60 40 20 IFON = 2 mA IFON = 3 mA IFON = 4 mA 90 60 30 LH15311 IFON = 2 mA IFON = 3 mA IFON = 4 mA 0 -40 LH1532 LH15322 -20 0 20 40 60 80 0 -40 -20 0 20 40 60 80 AMBIENT TEMPERATURE (C) AMBIENT TEMPERATURE (C) 50 LOAD CURRENT (mA) 40 30 20 10 0 IFON = 2 mA IFON = 3 mA IFON = 4 mA IFON = 5 mA to 20 mA LH15443 -40 -20 0 20 40 60 80 AMBIENT TEMPERATURE (C) 1 Electrical Characteristics TA=25C Minimum and maximum values are testing requirements. Typical values are characteristics of the device Parameter LED Forward Current for Switch Turn-on LED Forward Current for Switch Turn-off INPUT VL IF=10 mA Symbol IFon Test Conditions IL=100 mA t=10 ms -- and are the result of engineering evaluations. Typical values are for information purposes only and are not part of the testing requirements. Values Min Typ Max Min Typ Max Min Typ Max Min Typ Max Min Typ Max Min Typ Max Min Typ Max Min Typ Max Min Typ Max Min Typ Max Min Typ Max Min Typ Max Min Typ Max Min Typ Max Min Typ Max Min Typ Max Min Typ Max LH1531 -- 1.0 2.0 0.2 0.9 -- 300 1.15 1.26 1.45 12 18 25 0.5 5000 -- -- -- -- -- -- -- -- -- -- -- -- 0.02 200 -- -- 1.0 350 -- 55 -- -- 10 -- -- 0.5 -- -- 0.15 -- -- 1.1 -- -- 0.5 1.0 -- 0.5 1.0 LH1532 -- 1.0 2.0 0.2 0.9 -- 300 1.15 1.26 1.45 12 20 25 0.5 5000 -- -- -- -- -- -- -- 170 210 250 6 -- 0.02 200 -- -- 1.0 350 -- 55 -- -- 10 -- -- 0.5 -- -- 0.15 -- -- 1.1 -- -- 1.4 2.5 -- 0.7 2.5 LH1544 -- 0.9 2.0 0.2 0.8 -- 150 1.10* 1.19* 1.45* 70 110 160 0.5 10000 -- -- -- -- -- -- -- -- -- -- -- -- 0.01 200 -- -- 1.0 200 -- 0 -- -- 0.5 -- -- 0.5 -- -- 0.1 -- -- 1.1 -- -- 0.13 0.25 -- 0.06 0.25 Units mA mA mA mA mA mA V V V V G G G V V V V V V mA mA mA V nA nA nA A A A V pF pF pF pF pF pF pF pF pF V V V pF pF pF ms ms ms ms ms ms IFoff LED Forward Voltage VF ON-resistance RON IF=5 mA IL=50 mA IF=0 mA VL=100 V IL=1 mA OFF-resistance ROFF ON-state Voltage -- IL=90 mA t=10 ms Current Limit ILMT IF=5 mA t=5 ms VL IF=0 mA VL=100 V IF=0 mA OUTPUT Off-state Leakage Current -- Output Capacitance -- VL IF=0 mA VL=1 V IF=0 mA VL=50 V Pole-to-pole Capacitance (S1 to S2) Switch Offset -- IF=5 mA -- IF=5 mA Input/Output Capacitance CISO VISO=1 V Turn-on Time TRANSFER Turn-off Time ton IF=5 mA IL=50 mA IF=5 mA IL=50 mA toff * IF=5 mA, IF=10 mA, IL=12.5 mA The following information refers to the SSR Recommended Operation Conditions on the previous page. 1) Both relays on with equal load currents. For single relay operation, refer to the LH1530 Recommended Operating Conditions graph. 2) Both relays on with equal load currents. For single relay operation, refer to the LH1540 Recommended Operating Conditions graph. 3) Single relay operation. LH1531, LH1532, LH1544 2 A. LED Voltage vs. Temperature 1.6 B. LED Dropout Voltage vs. Temperature 1.20 IL = 100 mA LED FORWARD VOLTAGE (V) LED FORWARD VOLTAGE (V) 1.5 IF = 50 mA 1.4 1.3 1.2 IF = 1 mA 1.1 1.0 -40 -20 0 IF = 2 mA IF = 5 mA IF = 10 mA 20 40 60 80 IF = 20 mA 1.15 TYP. 1.10 MIN. 1.05 1.00 0.95 -40 -20 0 20 40 60 80 AMBIENT TEMPERATURE (C) AMBIENT TEMPERATURE (C) C. LED Current for Switch Turn-On vs. Temperature LED FORWARD CURRENT FOR SWITCH TURN-ON (%) NORMALIZED TO 25 C D. LED Current for Switch Turn-On vs. Temperature (LH1544) LED FORWARD CURRENT FOR SWITCH TURN-ON (%) NORMALIZED TO 25 C 160 IL = 50 mA 150 120 90 60 30 0 -30 -60 -40 -20 0 20 40 60 80 100 IL = 100 mA 80 60 40 20 0 -20 -40 -60 -40 -20 0 20 40 60 80 LH1505, LH1520, LH1522, LH1505, LH1520, LH1522, LH1524, LH1531, LH1532 LH1524, LH1531, LH1532 AMBIENT TEMPERATURE (C) AMBIENT TEMPERATURE (C) E. Current Limit vs. Temperature F. ON-Resistance vs. Temperature 40 CHANGE IN CURRENT LIMIT (%) NORMALIZED TO 25 C 30 20 10 0 -10 -20 -30 -40 -40 -20 0 20 LH1505, LH1520, LH1505, LH1520, LH1522, LH1524, LH1522, LH1524, LH1532 LH1532 CHANGE IN ON-RESISTANCE (%) NORMALIZED TO 25C IF = 5 mA t = 5 ms VL = SEE ELEC. CHAR. 50 40 A-LH1505, LH1524 A - LH1505,LH1524 LH1532 B A 30 B-LH1520, LH1531, LH1532 B - LH1520, LH1531, 20 10 C, D C -LH1522 C - LH1522 D - LH1544 D -LH1544 0 -10 C B, D -20 IL = 50 mA -30 A 40 60 80 AMBIENT TEMPERATURE (C) -40 -40 -20 0 20 40 60 80 AMBIENT TEMPERATURE (C) LH1531, LH1532, LH1544 3 A. Variation in ON-Resistance vs. LED Current ac/dc ON-RESISTANCE VARIATION (%) NORMALIZED TO B. Switch Capacitance vs. Applied Voltage 80 IF = 0 mA TA = 25 C f = 1 MHz 1.5 DATA SHEET RON SPECIFICATION @ IF = 5 mA A, C, D IL = 50 mA 70 CAPACITANCE (pF) 1.0 B A - LH1520, LH1531, LH1532 A - LH1520, LH1531, B - LH1532 LH1524 B - LH1524 C -LH1522 C - LH1522 D - LH1505 A 60 50 40 30 20 10 B A A -LH1522 A - LH1522 B - LH1505, LH1520, B -LH1505, LH1520, LH1531, LH1532 LH1531, LH1532 0.5 B, C 0 D -0.5 0 4 8 12 16 20 LED FORWARD CURRENT (mA) 0 0 20 40 60 80 100 APPLIED VOLTAGE (V) C. Switch Capacitance vs. Applied Voltage (LH1544) 6.0 5.0 IF = 0 mA TA = 25 C f = 1 MHz D. Insertion Loss vs. Frequency 0.30 0.25 RL = 600 B A INSERTION LOSS (dB) CAPACITANCE (pF) 4.0 3.0 2.0 1.0 0.0 0 10 20 30 40 50 60 70 80 90 100 APPLIED VOLTAGE (V) 0.20 0.15 0.10 C A LH1520, LH1531, LH1532 A--LH1520, LH1531, LH1532 B - LH1505 C LH1522 B--LH1505 0.05 C -LH1522 0 10 2 10 3 10 4 10 5 FREQUENCY (Hz) E. Insertion Loss vs. Frequency (LH1544) 2.00 1.75 INSERTION LOSS (dB) F. Output Isolation 100 VP = 10 V RL = 50 80 ISOLATION (dB) RL = 600 1.50 1.25 1.00 0.75 0.50 60 A - LH1524, LH1544 A - LH1524, LH1544 B - LH1505, LH1520, B - LH1522, LH1531, LH1505, LH1520, LH1532 LH1522, LH1531, 40 LH1532 A B 20 0.25 0 102 0 102 103 104 105 106 107 103 104 105 FREQUENCY (Hz) FREQUENCY (Hz) LH1531, LH1532, LH1544 4 A. Leakage Current vs. Applied Voltage 100 B. Leakage Current vs. Applied Voltage at Elevated Temperatures 3.0 OFF-STATE LEAKAGE CURRENT (pA) OFF-STATE LEAKAGE CURRENT (nA) 90 80 70 60 50 40 30 20 10 0 0 IF = 0 mA TA = 25 C LH1505, LH1520, LH1522, LH1505, LH1520, LH1522, LH1524, LH1531, LH1532 LH1524, LH1531, LH1532 85 C 2.5 2.0 1.5 70 C 1.0 0.5 0 0 50 100 150 200 250 300 350 400 50 C ALL OTHER FORM A SSRs LH1544 50 100 150 200 250 300 350 400 LOAD VOLTAGE (V) LOAD VOLTAGE (V) C. Leakage Current vs. Applied Voltage at Elevated Temperatures (LH1544) 270 D. Switch Breakdown Voltage vs. Temperature CHANGE IN BREAKDOWN VOLTAGE (%) NORMALIZED TO 25 C 8 6 4 2 0 -2 -4 -6 -8 -40 -20 0 20 40 60 OFF-STATE LEAKAGE CURRENT (pA) 240 210 180 150 120 90 60 30 0 0 20 40 60 85 C LH1505,LH1520, LH1522, LH1505, LH1520, LH1522, LH1524,LH1531, LH1532 LH1524, LH1531, LH1532 70 C 50 C 80 100 120 140 160 180 200 80 LOAD VOLTAGE (V) AMBIENT TEMPERATURE (C) E. Switch Breakdown Voltage vs. Temperature (LH1544) CHANGE IN BREAKDOWN VOLTAGE (%) NORMALIZED TO 25 C 8 6 4 2 0 -2 -4 -6 -8 -10 -40 -20 0 20 40 60 80 F. Switch Offset Voltage vs. Temperature 3.5 SWITCH OFFSET VOLTAGE (V) 3.0 2.5 2.0 1.5 1.0 0.5 0 20 LH1505, LH1520,LH1522, LH1505, LH1520, LH1522, LH1531, LH1532,LH1544 LH1531, LH1532, LH1544 30 40 50 60 70 80 90 AMBIENT TEMPERATURE (C) AMBIENT TEMPERATURE (C) LH1531, LH1532, LH1544 5 A. Switch Offset Voltage vs. LED Current 0.6 LH1505, LH1520, LH1522, LH1505, LH1520, LH1522, LH1531, LH1532 LH1531, LH1532 B. Switch Offset Voltage vs. LED Current (LH1544) 0.6 SWITCH OFFSET VOLTAGE (V) SWITCH OFFSET VOLTAGE (V) 0.5 0.4 0.3 0.2 0.5 0.4 0.3 0.2 0.1 0 0.1 0 0 5 10 15 20 25 LED FORWARD CURRENT (mA) 0 5 10 15 20 25 LED FORWARD CURRENT (mA) C. Turn-On Time vs. Temperature 60 D. Turn-On Time vs. Temperature (LH1544) 70 60 CHANGE IN TURN-ON TIME (%) NORMALIZED TO 25 C D C A B CHANGE IN TURN-ON TIME (%) NORMALIZED TO 25 C 50 40 30 20 10 0 -10 -20 -30 -40 -40 -20 A - A - LH1505,LH1520, LH1505, LH1520, LH1532 LH1532 B - LH1524 B - C - LH1522 LH1524 A B C -D - LH1531 LH1522 D - LH1531 50 40 30 20 10 0 -10 -20 -30 -40 -40 -20 0 20 40 60 80 IF = 5 mA IL = 50 mA C D IF = 5 mA IL = 50 mA 0 20 40 60 80 AMBIENT TEMPERATURE (C) AMBIENT TEMPERATURE (C) E. Turn-Off Time vs. Temperature 160 140 120 100 80 60 40 20 0 -20 -40 -60 -80 -40 IF = 5 mA IL = 50 mA -20 0 20 B, C A B C F. Turn-Off Time vs. Temperature (LH1544) A - LH1524 A - LH1524 B - LH1520, LH1522, B - LH1520, LH1522, LH1531, LH1532 C - LH1505 LH5131, LH1532 C - LH1505 160 140 CHANGE IN TURN-OFF TIME (%) NORMALIZED TO 25 C CHANGE IN TURN-OFF TIME (%) NORMALIZED TO 25 C 120 100 80 60 40 20 0 -20 -40 -60 -80 -40 IF = 5 mA IL = 50 mA A 40 60 80 -20 0 20 40 60 80 AMBIENT TEMPERATURE (C) AMBIENT TEMPERATURE (C) LH1531, LH1532, LH1544 6 A. Turn-On Time vs. LED Current (LH1505, LH1520, LH1532) 10 IL = 50 mA B. Turn-On Time vs. LED Current (LH1522) 10 IL = 50 mA 8 TURN-ON TIME (ms) 8 -40 C 6 25 C 85 C 4 -40 C 2 25 C 85 C TURN-ON TIME (ms) 6 85 C 25 C -40 C 4 -40 C 2 85 C 25 C 0 0 0 10 20 30 40 50 LED FORWARD CURRENT (mA) 0 10 20 30 40 50 LED FORWARD CURRENT (mA) D. Turn-On Time vs. LED Current C. Turn-On Time vs. LED Current (LH1524) 10 10 IL = 50 mA IL = 50 mA 8 TURN-ON TIME (ms) 8 TURN-ON TIME (ms) 6 25 C 85 C -40 C -40 C 6 4 -40 C 25 C 85 C 4 25 C 2 2 85 C 0 10 20 30 40 0 0 50 0 10 20 30 40 50 LED FORWARD CURRENT (mA) LED FORWARD CURRENT (mA) E. Turn-On Time vs. LED Current (LH1544) 1.50 1.25 TURN-ON TIME (ms) F. Turn-Off Time vs. LED Current (LH1505, LH1520, LH1522, LH1532) 1.4 IL = 50 mA -40 C +85 C TURN-OFF TIME (ms) 1.2 1.0 1.00 0.75 +25 C -40 C 0.8 25 C 0.6 0.4 0.2 85 C 0.50 0.25 0 0 5 10 15 20 LED FORWARD CURRENT (mA) 0 10 20 30 40 50 LED FORWARD CURRENT (mA) LH1531, LH1532, LH1544 7 A. Turn-Off Time vs. LED Current (LH1524) 4.5 4.0 IL = 50 mA TURN-OFF TIME (ms) B. Turn-Off Time vs. LED Current (LH1531) 0.9 -40 C TURN-OFF TIME (ms) IL = 50 mA 0.8 0.7 0.6 0.5 0.4 0.3 0.2 -40 C 3.5 3.0 2.5 2.0 1.5 1.0 0.5 85 C 25 C 25 C 85 C 0 10 20 30 40 50 0 10 20 30 40 50 LED FORWARD CURRENT (mA) LED FORWARD CURRENT (mA) C. Turn-Off Time vs. LED Current (LH1544) 40 -40 C 30 TURN-OFF TIME (s) 85 C 25 C 20 IL = 12.5 mA 10 0 0 10 20 30 40 50 LED FORWARD CURRENT (mA) LH1531, LH1532, LH1544 8 |
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