LH1532FP/FPTR Dual 1 Form A Solid State Relay FEATURES • Two Independent Relays in a Single Package • Package—FLAT PAK • l/O Isolation, 3000 VRMS • Solid-state Relay (Equivalent to AQW210S) – Typical RON 20 Ω – Load Voltage 350 V – Load Current 120 mA – Current Limit Protection – High Surge Capability – Linear, AC/DC Operation – Clean Bounce Free Switching – Low Power Consumption – High Reliability Monolithic Receptor AGENCY APPROVALS • UL – File No. E52744 APPLICATIONS • General Telecom Switching – On/off Hook Control – Ring Relay – Ground Start • Industrial Controls – Triac Predriver – Output Modules • Peripherals – Transducer Driver • Instrumentation – Automatic Tuning/Balancing – Flying Capacitor – Analog Multiplexing • See Application Note 56 Dimensions in Inches (mm) .029 (.74) pin one ID .180 (4.57) A 1 8 S1 K 2 A 3 7 S’1 6 S2 K 4 5 S’2 .374 typ. (9.50) .274 .216 (6.96) (5.48) See Detail A .000–.004 (.000–.102) .080 (2.03) .016 (.41) .100 (2.54) 40° Lead coplarity .004 (.10) max. .020 (.50) Detail A (not to scale) .015 (.39) .010 typ. (.25) 3°–7° 3) 2.1 4 ( .41) 8 .0 6 ( .01 .020 (.51) .010 (.25) Part Identification Part Number Description LH1532FP 8-pin SMD, Tubes LH1532FPTR 8-pin SMD, Tape and Reel DESCRIPTION The LH1532FP is a Dual 1 Form A (SPST) which can replace electromechanical relays in many applications. They are constructed using a GaAlAs LED for activation control and an integrated monolithic die for the switch output. The die is comprised of a photodiode array, switch control circuity and MOSFET switches. The SSR features low ON-resistance, high breakdown voltage and current-limit circuitry that protects the relay from telephone line induced lightning surges. The LH1532FP comes in an 8 pin, 0.080 inch thick plastic Flat Pack: surface mount leads with100 mil spacing. Document Number: 83830 Revision 17-August-01 www.vishay.com 3–139 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 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. Package Ambient Temperature Range ...........................................–40 to +85°C Storage Temperature Range ..........................................–40 to +125°C Soldering Temperature (t=10 s max.)..........................................260°C Isolation Test Voltage (t=1.0 s) ............................................ 3000 VRMS Isolation Resistance VIO=500 V, TA=25°C ................................................................... ≥1012 Ω VIO=500 V, TA=100°C ................................................................. ≥1011 Ω Total Power Dissipation ............................................................600 mW SSR LED Continuous Forward Current .............................................. 50 mA LED Reverse Voltage (IR≤10 µA)...................................................6.0 V DC or Peak AC Load Voltage (IL≤50 µA) .....................................350 V Continous DC Load Current ..................................................... 120 mA 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 Symbol Min. Typ. Max. Unit Test Condition LED Forward Current for Switch Turn-on IFon — 1.2 3.0 mA IL=100 mA, t=10 ms LED Forward Current for Switch Turn-off IFoff 0.2 — — mA VL=±300 V LED Forward Voltage VF 1.0 1.22 1.5 V IF=10 mA ON-Resistance RON — 20 25 Ω IF=5 mA, IL=±50 mA OFF-Resistance ROFF — 5000 — GΩ IF=0 mA, VL=±100 V Current Limit Ilimit 170 210 250 mA IF=5.0 mA, t=5.0 ms Output Off-state Leakage Current — — 0.6 200 nA IF=0 mA, VL=±100 V, — — — 1.0 µA IF=0 mA, VL=±350 V Output Capacitance — — 55 — pF IF=0 mA, VL=1.0 V Pole-to-pole Capacitance (S1 to S2) — — 0.5 — pF IF=5.0 mA Turn-on Time ton — 1.1 2.5 ms IF=5.0 mA, IL=50 mA Turn-off Time toff — 0.06 2.5 ms IF=5.0 mA, IL=50 mA Switch Offset — — 0.15 — µV IF=5.0 mA SSR Document Number: 83830 Revision 17-August-01 www.vishay.com 3–140 Typical Performance Characteristics Figure 1. LED Current for Switch Turn-on vs. Temperature Figure 4. Switch Breakdown Voltage vs. Temperature 8 80 Change in Breakdown Voltage (%) Normalized to 25°C LED Forward Current for Switch Turn-on (%), Normalized to 25 °C 100 IL= 100 mA 60 40 20 0 –20 –40 –60 –40 –20 0 20 40 60 6 4 2 0 –2 –4 –6 –8 –40 80 –20 0 Figure 2. ON-Resistance vs. Temperature 80 80 IF= 5.0 mA IL= 50 mA 30 70 60 20 Capacitance (pF) Change in RON (%) 60 Figure 5. Switch Capacitance vs. Applied Voltage 40 10 0 –10 50 40 30 –20 20 –30 10 0 –20 0 20 40 60 0 80 20 Ambient Temperature (°C) 40 60 80 100 Applied Voltage (V) Figure 3. Current Limit vs. Temperature Figure 6. Leakage Current vs. Applied Voltage 100 40 IF= 5.0 mA t = 5.0 ms VL= SEE ELEC. CHAR. 30 20 T=85°C 10 10 Leakage (pA) Change in Current Limit (%) Normalized to 25°C 40 Ambient Temperature (°C) Ambient Temperature (°C) –40 –40 20 0 –10 T=70°C T=50°C 1.0 T=25°C –20 –30 –40 –40 0.1 –20 0 20 40 Ambient Temperature (°C) Document Number: 83830 Revision 17-August-01 60 80 0 50 100 150 200 250 300 350 400 Load Voltage (V) www.vishay.com 3–141 Figure 7. Leakage Current vs. Applied Voltage 10000 Leakage (pA) 1000 100 10 1 0 50 100 150 200 250 300 350 400 Load Voltage (V) Figure 8. Turn-off Time vs. Temperature 80 IF=10 mA Change in Toff (%) Normalized to 25°C 60 IF=8.0 mA 40 IF=6.0 mA 20 0 –20 IF=5.0 mA –40 IF=4.0 mA IF=3.0 mA –60 IF=2.0 mA –80 –40 –20 0 20 40 60 80 Ambient Temperature (°C) Figure 9. Turn-on Time vs. LED Current 7 6 Ton (ms) 5 4 3 T=85°C T=25°C T=–45°C 2 1 0 0 5 10 15 20 25 30 35 40 45 50 LED Forward Current (mA) Document Number: 83830 Revision 17-August-01 www.vishay.com 3–142