LH1519AT/AAB/AABTR 1 Form A Solid State Relay FEATURES • • • • • • • • Package Dimensions in Inches (mm) 5300 VRMS I/O Isolation Current-limit Protection Built-in Linear AC/DC Operation High-reliability Monolithic Receptor Low Power Consumption Clean, Bounce-free Switching High Surge Capability Surface Mountable DIP DC S' 6 5 4 1 2 3 S Pin One ID. 3 2 1 4 5 6 S S' .256 (6.50) .248 (6.30) .343 (8.70) .335 (8.50) .300 (7.62) Typ. .039 (1.00) Min. AGENCY APPROVALS • UL – File No. E52744 • CSA – Certification 093751 .150 (3.81) .130 (3.30) 4° Typ. 18° Typ. .020 (.051) Min. APPLICATIONS • General Telecom Switching • Instrumentation • Industrial Controls .035 (0.90) .031 (0.80) .022 (0.55) .018 (0.45) .100 (2.54) Typ. .014 (.35) .010 (.25) .150 (3.81) .110 (2.79) .347 (8.82) .300 (7.62) SMD .343 (8.71) .335 (8.51) DESCRIPTION The LH1519 relays are miniature, optically-coupled relays with high-voltage MOSFET outputs. The relays are capable of switching AC or DC loads from as little as nanovolts to hundreds of volts. Likewise, the relays can switch currents in the range of nanoamps to hundreds of milliamps. The MOSFET switches are ideal for small signal switching and are primarily suited for DC or audio frequency applications. Pin one I.D. .256 (6.50) .248 (6.30) .050 (1.27) typ. .039 (0.99) min. The LH1519 relays offer low on-resistance. .395 (10.03) .375 (9.63) .300 (7.62) typ. .052 (1.33) .048 (1.22) .150 (3.81) .130 (3.30) .0098 (.25) .0040 (.10) 3° to 7° 18° 4° .100 (2.54) .040 (1.016) .020 (0.508) .315 (8.00) min. .012 (0.31) .008 (0.20) Part Identification 2000 Infineon Technologies Corp. • Optoelectronics Division • San Jose, CA www.infineon.com/opto • 1-888-Infineon (1-888-463-4636) OSRAM Opto Semiconductors GmbH & Co. OHG • Regensburg, Germany www.osram-os.com • +49-941-202-7178 Part Number Description LH1519AT 6-pin DIP, Tubes LH1519AAB 6-pin SMD, Gullwing, Tubes LH1519AABTR 6-pin SMD, Gullwing, Tape and Reel 1 March 23, 2000-15 Absolute Maximum Ratings, TA=25°C Recommended Operating Conditions 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 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. Load Current (mA) 225 180 135 90 IFon= 5.0 to 20 mA IFon=2.0 mA IFon=3.0 mA IFon=4.0 mA 45 0 –40 –20 0 20 40 60 Ambient Temperature (°C) 80 Ambient Temperature Range (TA) .................................... –40 to +85°C Storage Temperature Range (Tstg) ................................. –40 to +150°C Pin Soldering Temperature (t=10 s max) (TS) ............................. 260°C Input/Output Isolation Voltage (VISO) .................................. 5300 VRMS LED Continuous Forward Current (IF) .........................................50 mA LED Reverse Voltage (IR≤10 µA) (VR)........................................... 8.0 V DC or Peak AC Load Voltage (IL≤50 µA) (VL) .............................. 250 V Continuous DC Load Current (IL) Bidirectional Operation............................................................240 mA Unidirectional Operation..........................................................450 mA Peak Load Current (t=100 ms) (single shot) (IP) ................................ † Output Power Dissipation (PDISS)............................................. 550 mW † Refer to Current Limit Performance Application Note 58 for a discussion on relay operation during transient currents. Electrical Characteristics, TA=25°C Minimum and maximum values are testing requirements. Typical values are characteristics of the device and are the result of engineering evaluations. Typical values are for information only and are not part of the testing requirements. Parameter Sym. Min. Typ. Max. Units Test Conditions LED Forward Current, Switch Turn-on IFon — 0.9 2.0 mA IL=100 mA, t=10 ms LED Forward Current, Switch Turn-off IFoff 0.2 0.8 — mA VL±200 V LED Forward Voltage VF 1.15 1.26 1.45 V IF=10 mA RON 3.0 6.0 10 Ω IF=5.0 mA, IL=50 mA 0.75 1.5 2.5 Input Output ON-resistance ac/dc: Pin 4 (±) to 6 (±) dc: Pin 4, 6 (+) to 5 (±) IF=5.0 mA, IL=100 mA OFF-resistance ROFF 0.5 2500 — GΩ IF=0 mA, VL=±100 V Current Limit ac/dc: Pin 4 (±) to 6 (±) ILMT 330 450 550 mA IF=5.0 mA, t=5.0 ms VL=±4.0 V — — — — 0.04 200 nA IF=0 mA, VL=±100 V — — 1.0 µA IF=0 mA — 100 — pF IF=0 mA, VL=1.0 V — 20 — dc: Pin 4, 6 (+) to 5 (±) IF=5.0 mA, VL=4.0 mA t=5.0 ms Off-state Leakage Current — Output Capacitance Pin 4 to 6 — Switch Offset — — 0.1 — V IF=5.0 mA Input/Output Capacitance CISO — 0.8 — pF VISO=1.0 V Turn-on Time ton — 2.0 3.0 ms IF=5.0 mA, IL=50 mA Turn-off Time toff — 0.9 3.0 ms IF=5.0 mA, IL=50 mA IF=0 mA, VL=50 V Transfer 2000 Infineon Technologies Corp. • Optoelectronics Division • San Jose, CA www.infineon.com/opto • 1-888-Infineon (1-888-463-4636) OSRAM Opto Semiconductors GmbH & Co. OHG • Regensburg, Germany www.osram-os.com • +49-941-202-7178 LH1519AT/AAB/AABTR 2 March 23, 2000-15 Typical Performance Characteristics Figure 1. LED Current for Switch Turn-on vs. Temperature Figure 4. Current Limit vs. Temperature 40 80 IL= 100 mA Change in Current Limit (%) Normalized to 25°C LED Forward Current for Switch Turn-on (%), Normalized to 25 °C 100 60 40 20 0 –20 –40 –60 –40 IF= 5.0 mA t = 5.0 ms VL= SEE ELEC. CHAR. 30 20 10 0 –10 –20 –30 –20 0 20 40 60 –40 –40 80 –20 0 20 40 Figure 2. LED Dropout Voltage vs. Temperature Figure 5. Switch Capacitance vs. Applied Voltage 200 1.20 IF=0 mA TA=25°C f=1.0 MHz 160 1.15 TYP. Capacitance (pF) LED Forward Voltage (V) IL= 100 mA 1.10 MIN. 1.05 120 80 40 1.00 0 –20 0 20 40 60 0 80 20 Ambient Temperature (°C) 60 80 100 Figure 6. Leakage Current vs. Applied Voltage 50 100 IL= 50 mA 40 Off-state Leakage Current (pA) Change in ON-Resistance (%) Normalized to 25°C 40 Applied Voltage (V) Figure 3. ON-Resistance vs. Temperature 30 20 10 0 –10 –20 –30 –40 –40 80 Ambient Temperature (°C) Ambient Temperature (°C) 0.95 –40 60 90 IF= 0 mA TA= 25 °C 80 70 60 50 40 30 20 10 –20 0 20 40 60 0 80 Ambient Temperature (°C) 2000 Infineon Technologies Corp. • Optoelectronics Division • San Jose, CA www.infineon.com/opto • 1-888-Infineon (1-888-463-4636) OSRAM Opto Semiconductors GmbH & Co. OHG • Regensburg, Germany www.osram-os.com • +49-941-202-7178 0 50 100 150 200 250 300 350 400 Load Voltage (V) LH1519AT/AAB/AABTR 3 March 23, 2000-15 Figure 7. Leakage Current vs. Applied Voltage at Elevated Temperatures 3.0 Off-state Leakage Current (nA) 85°C 2.5 2.0 70°C 1.5 1.0 50°C 0.5 0 0 50 100 150 200 250 300 350 400 Load Voltage (V) Figure 8. Turn-Off Time vs. Temperature Change in Turn-off Time (%) Normalized to 25°C 160 140 120 100 IF=5.0 mA IL=50 mA 80 60 40 20 0 –20 –40 –60 –80 –40 –20 0 20 40 60 80 Ambient Temperature (°C) Figure 9. Turn-On Time vs. LED Current 10 IL=50 mA Turn-on Time (ms) 8 6 4 –40°C 25°C 85°C 2 0 0 10 20 30 40 50 LED Forward Current (mA) 2000 Infineon Technologies Corp. • Optoelectronics Division • San Jose, CA www.infineon.com/opto • 1-888-Infineon (1-888-463-4636) OSRAM Opto Semiconductors GmbH & Co. OHG • Regensburg, Germany www.osram-os.com • +49-941-202-7178 LH1519AT/AAB/AABTR 4 March 23, 2000-15