LH1531, LH1532, LH1544 Dual 1 Form A Absolute Maximum Ratings TA=25°C 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 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. Symbol Test Conditions LH1531 LH1532 LH1544 Units — –40 to +85 –40 to +85 –40 to + 85 °C –40 to +150 –40 to +150 –40 to +150 °C 260 260 260 °C Ambient Operating Temperature Range TA Storage Temperature Range Tstg — Pin Soldering Temperature TS t=10 s max t=1 Sec 5300 5300 5300 Vrms Pole-to-Pole Isolation Voltage (S1 to S2)† — Dry air, dust free, at sea level 1600 1600 1600 V LED Continuous Forward Current IF — 50 50 50 mA LED Reverse Voltage VR IR ≤ 10 µA 8 8 8 V dc or Peak ac Load Voltage VL IL ≤ 50 µA 350 350 200 V Continuous dc Load Current One Pole Operating Two Poles Operating IL 150 110 120 110 55 40 mA mA Peak Load Current IP 400 * 100 mA 600 600 600 mW Input/Output Isolation Test Voltage VISO Output Power Dissipation (continuous) — t=100 ms (single shot) PDISS — * 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 IFON = 5 mA to 20 mA 120 120 LOAD CURRENT (mA) LOAD CURRENT (mA) 150 90 IFON = 2 mA IFON = 3 mA IFON = 4 mA 60 30 LH15311 0 –40 –20 20 40 60 80 LOAD CURRENT (mA) 40 30 IFON = 2 mA IFON = 3 mA IFON = 4 mA IFON = 5 mA to 20 mA LH15443 0 –40 –20 0 20 40 IFON = 2 mA IFON = 3 mA IFON = 4 mA LH1532 LH15322 –20 0 20 40 AMBIENT TEMPERATURE (°C) 50 10 60 40 0 –40 AMBIENT TEMPERATURE (°C) 20 80 20 0 IFON = 5 mA to 20 mA 100 60 80 AMBIENT TEMPERATURE (°C) 1 60 80 Electrical Characteristics TA=25°C Minimum and maximum values are testing requirements. Typical values are characteristics of the device Parameter Symbol and are the result of engineering evaluations. Typical values are for information purposes only and are not part of the testing requirements. Test Conditions LED Forward Current for Switch Turn-on IFon IL=100 mA t=10 ms LED Forward Current for Switch Turn-off IFoff — LED Forward Voltage VF VL IF=10 mA INPUT ON-resistance RON IF=5 mA IL=50 mA OFF-resistance ROFF IF=0 mA VL=±100 V ON-state Voltage — IL=1 mA IL=90 mA t=10 ms Current Limit OUTPUT Off-state Leakage Current ILMT — IF=5 mA t=5 ms VL IF=0 mA VL=±100 V IF=0 mA Output Capacitance — VL IF=0 mA VL=1 V IF=0 mA VL=50 V Pole-to-pole Capacitance (S1 to S2) — IF=5 mA Switch Offset — IF=5 mA CISO VISO=1 V Turn-on Time ton IF=5 mA IL=50 mA Turn-off Time toff IF=5 mA IL=50 mA Input/Output Capacitance TRANSFER Values LH1531 LH1532 LH1544 Units 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 — 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† — 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 — 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‡ mA mA mA mA mA mA V V V V Ω Ω Ω GΩ GΩ GΩ V V V V V V mA mA mA V nA nA nA µA µA µA V pF pF pF pF pF pF pF pF pF µV µV µV pF pF pF ms ms ms ms ms ms * 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 B. LED Dropout Voltage vs. Temperature 1.6 1.20 LED FORWARD VOLTAGE (V) LED FORWARD VOLTAGE (V) IL = 100 mA 1.5 IF = 50 mA IF = 20 mA 1.4 1.3 1.2 IF = 1 mA IF = 2 mA 1.1 1.15 TYP. 1.10 MIN. 1.05 1.00 IF = 5 mA IF = 10 mA 1.0 –40 –20 0 20 40 60 0.95 –40 80 –20 0 40 60 80 AMBIENT TEMPERATURE (°C) AMBIENT TEMPERATURE (°C) C. LED Current for Switch Turn-On vs. Temperature D. LED Current for Switch Turn-On vs. Temperature (LH1544) 100 LED FORWARD CURRENT FOR SWITCH TURN-ON (%) NORMALIZED TO 25 °C LED FORWARD CURRENT FOR SWITCH TURN-ON (%) NORMALIZED TO 25 °C 20 IL = 100 mA 80 60 LH1505, LH1520, LH1522, LH1505, LH1520, LH1522, LH1524, LH1531, LH1532 LH1524, LH1531, LH1532 40 20 0 –20 –40 –60 –40 –20 0 20 40 60 80 160 IL = 50 mA 150 120 90 60 30 0 –30 –60 –40 –20 0 20 40 60 80 AMBIENT TEMPERATURE (°C) AMBIENT TEMPERATURE (°C) E. Current Limit vs. Temperature F. ON-Resistance vs. Temperature 50 IF = 5 mA t = 5 ms VL = SEE ELEC. CHAR. 30 20 CHANGE IN ON-RESISTANCE (%) NORMALIZED TO 25°C CHANGE IN CURRENT LIMIT (%) NORMALIZED TO 25 °C 40 10 0 LH1505, LH1520, LH1505, LH1520, LH1522, LH1524, LH1522, LH1524, LH1532 LH1532 –10 –20 –30 –40 –40 –20 0 20 40 60 40 A–LH1505, LH1524 B A – LH1505,LH1524 30 B–LH1520, B – LH1520,LH1531, LH1531, LH1532 LH1532 20 A C –LH1522 C – LH1522 D – LH1544 D –LH1544 10 C, D 0 B, D –10 C –20 IL = 50 mA –30 A 80 –40 –40 AMBIENT TEMPERATURE (°C) –20 0 20 40 60 80 AMBIENT TEMPERATURE (°C) LH1531, LH1532, LH1544 3 B. Switch Capacitance vs. Applied Voltage 80 1.5 IL = 50 mA A, C, D A – LH1520, LH1531, LH1532 A – LH1520, LH1531, BB –– LH1532 LH1524 LH1524 LH1522 CC ––LH1522 1.0 D – LH1505 B IF = 0 mA TA = 25 °C f = 1 MHz 70 CAPACITANCE (pF) DATA SHEET RON SPECIFICATION @ IF = 5 mA ac/dc ON-RESISTANCE VARIATION (%) NORMALIZED TO A. Variation in ON-Resistance vs. LED Current 0.5 A B, C 0 60 A –LH1522 A – LH1522 B – LH1505, LH1520, B –LH1505, LH1520, LH1531, LH1532 50 LH1531, LH1532 40 A 30 20 D 10 B 0 –0.5 0 4 8 12 16 0 20 20 80 100 D. Insertion Loss vs. Frequency 0.30 6.0 IF = 0 mA TA = 25 °C f = 1 MHz 0.25 INSERTION LOSS (dB) 5.0 CAPACITANCE (pF) 60 APPLIED VOLTAGE (V) LED FORWARD CURRENT (mA) C. Switch Capacitance vs. Applied Voltage (LH1544) 4.0 3.0 2.0 1.0 0 10 20 30 40 50 60 70 80 A RL = 600 Ω B 0.20 0.15 C 0.10 A ––LH1520, LH1520, LH1531, LH1532 LH1532 A LH1531, B – LH1505 C ––LH1505 LH1522 B 0.05 C –LH1522 0 10 2 0.0 90 100 10 3 APPLIED VOLTAGE (V) 2.00 1.75 10 4 10 5 FREQUENCY (Hz) E. Insertion Loss vs. Frequency (LH1544) F. Output Isolation 100 RL = 600 Ω VP = 10 V RL = 50 Ω 80 1.50 ISOLATION (dB) INSERTION LOSS (dB) 40 1.25 1.00 0.75 60 LH1544 AAB ––– LH1524, LH1524, LH1544 LH1505, LH1520, LH1531, B – LH1522, LH1505, LH1520, LH1532 LH1522, LH1531, 40 LH1532 A B 0.50 20 0.25 0 102 103 104 0 102 105 FREQUENCY (Hz) 103 104 105 106 107 FREQUENCY (Hz) LH1531, LH1532, LH1544 4 A. Leakage Current vs. Applied Voltage B. Leakage Current vs. Applied Voltage at Elevated Temperatures 3.0 90 IF = 0 mA TA = 25 °C 80 OFF-STATE LEAKAGE CURRENT (nA) OFF-STATE LEAKAGE CURRENT (pA) 100 70 60 50 40 30 ALL OTHER FORM A SSRs 20 10 LH1544 0 0 50 100 150 200 250 300 350 400 LH1505, LH1520, LH1522, LH1505, LH1520, LH1522, LH1524, LH1531, LH1532 LH1524, LH1531, LH1532 2.5 85 °C 2.0 1.5 70 °C 1.0 50 °C 0.5 0 0 50 100 150 200 250 300 350 400 LOAD VOLTAGE (V) LOAD VOLTAGE (V) C. Leakage Current vs. Applied Voltage at Elevated Temperatures (LH1544) D. Switch Breakdown Voltage vs. Temperature 240 CHANGE IN BREAKDOWN VOLTAGE (%) NORMALIZED TO 25 °C OFF-STATE LEAKAGE CURRENT (pA) 270 85 °C 210 180 150 120 70 °C 90 60 50 °C 30 0 0 20 40 80 100 120 140 160 180 200 60 8 6 LH1505, LH1520, LH1522, LH1505, LH1520, LH1522, LH1524, LH1531, LH1532 LH1524, LH1531, LH1532 4 2 0 –2 –4 –6 –8 –40 –20 E. Switch Breakdown Voltage vs. Temperature (LH1544) 40 60 80 F. Switch Offset Voltage vs. Temperature 8 3.5 LH1505, LH1522, LH1505,LH1520, LH1520, LH1522, LH1531, LH1532, LH1544 LH1531, LH1532, LH1544 6 SWITCH OFFSET VOLTAGE (µV) CHANGE IN BREAKDOWN VOLTAGE (%) NORMALIZED TO 25 °C 20 AMBIENT TEMPERATURE (°C) LOAD VOLTAGE (V) 4 2 0 –2 –4 –6 –8 –10 –40 0 –20 0 20 40 60 3.0 2.5 2.0 1.5 1.0 0.5 0 80 20 AMBIENT TEMPERATURE (°C) 30 40 50 60 70 80 90 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 0.5 SWITCH OFFSET VOLTAGE (µV) SWITCH OFFSET VOLTAGE (µV) 0.6 B. Switch Offset Voltage vs. LED Current (LH1544) 0.4 0.3 0.2 0.1 0.5 0.4 0.3 0.2 0.1 0 0 0 5 15 10 25 20 5 0 C. Turn-On Time vs. Temperature 30 70 60 D C A B CHANGE IN TURN-ON TIME (%) NORMALIZED TO 25 °C CHANGE IN TURN-ON TIME (%) NORMALIZED TO 25 °C 40 20 10 0 –10 –20 C D –30 –40 –40 IF = 5 mA IL = 50 mA 50 40 30 20 10 0 –10 IF = 5 mA IL = 50 mA –20 –30 –40 –20 0 20 40 60 –40 80 –20 100 80 60 40 20 0 –20 IF = 5 mA IL = 50 mA B, C 60 80 120 100 80 60 40 20 0 –20 –40 IF = 5 mA IL = 50 mA –60 A –20 40 160 140 A – LH1524 A – LH1524 B – LH1520, LH1522, B – LH1520, LH1531, LH1522, LH1532 C – LH1505 LH1532 LH5131, C – LH1505 A B C 120 20 F. Turn-Off Time vs. Temperature (LH1544) CHANGE IN TURN-OFF TIME (%) NORMALIZED TO 25 °C CHANGE IN TURN-OFF TIME (%) NORMALIZED TO 25 °C E. Turn-Off Time vs. Temperature 160 140 0 AMBIENT TEMPERATURE (°C) AMBIENT TEMPERATURE (°C) –40 –60 –80 –40 25 D. Turn-On Time vs. Temperature (LH1544) A – ALH1505, – LH1505,LH1520, LH1520, LH1532 LH1532 B – LH1524 B – CLH1524 – LH1522 A – LH1531 B C –DLH1522 D – LH1531 50 20 LED FORWARD CURRENT (mA) LED FORWARD CURRENT (mA) 60 15 10 0 20 40 60 –80 –40 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 B. Turn-On Time vs. LED Current (LH1522) 10 IL = 50 mA IL = 50 mA 8 TURN-ON TIME (ms) TURN-ON TIME (ms) 8 85 °C 6 25 °C –40 °C 4 –40 °C 85 °C 2 –40 °C 6 25 °C 85 °C 4 –40 °C 25 °C 2 25 °C 85 °C 0 0 0 0 10 30 20 40 10 20 30 40 50 50 LED FORWARD CURRENT (mA) 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) TURN-ON TIME (ms) 8 25 °C 85 °C –40 °C 6 4 –40 °C 25 °C 2 0 10 20 30 4 –40 °C 25 °C 85 °C 2 0 85 °C 0 6 0 40 10 20 30 40 50 50 LED FORWARD CURRENT (mA) LED FORWARD CURRENT (mA) F. Turn-Off Time vs. LED Current (LH1505, LH1520, LH1522, LH1532) E. Turn-On Time vs. LED Current (LH1544) 1.50 1.4 1.00 +25 °C 0.75 –40 °C –40 °C 1.2 +85 °C TURN-OFF TIME (ms) TURN-ON TIME (ms) 1.25 IL = 50 mA 0.50 1.0 0.8 25 °C 0.6 85 °C 0.4 0.25 0.2 0 0 5 10 15 0 20 LED FORWARD CURRENT (mA) 10 20 30 40 50 LED FORWARD CURRENT (mA) LH1531, LH1532, LH1544 7 A. Turn-Off Time vs. LED Current (LH1524) B. Turn-Off Time vs. LED Current (LH1531) 4.5 0.9 –40 °C IL = 50 mA –40 °C 4.0 0.8 TURN-OFF TIME (ms) TURN-OFF TIME (ms) IL = 50 mA 3.5 3.0 2.5 25 °C 2.0 1.5 85 °C 1.0 0.5 0.7 0.6 0.5 25 °C 0.4 85 °C 0.3 0.2 0 10 20 30 40 0 50 10 20 30 40 50 LED FORWARD CURRENT (mA) LED FORWARD CURRENT (mA) C. Turn-Off Time vs. LED Current (LH1544) 40 –40 °C TURN-OFF TIME (µs) 30 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