LH1523BB/BAC/BACTR Dual 1 Form B Solid State Relay FEATURES • Dual Channel (LH1511) • l/O Isolation, 3750 VRMS • Typical RON 10 Ω • Load Voltage 200 V • Load Current 200 mA • High Surge Capability • Linear, AC/DC Operation • Clean Bounce Free Switching • Low Power Consumption • SMD Lead Available on Tape and Reel • Flammability; UL94,VØ Package Dimensions in Inches (mm) DIP .380 (9.65) 6-.031 (6-.80) Dia. .100 (2.54) .360 (9.14) .250 (6.35) .250 (6.35) .300 (7.62) .318 (8.08) S1 S1' S2 S2' 8 7 6 5 .300 (7.62) S1 S1' S2 S2' .130 (3.30) .285 (7.24) Typ. • UL – File No. E52744 • CSA – Certification 093751 • BSI 1 APPLICATIONS • General Telecom Switching – On/off Hook Control – Ring Delay – Dial Pulse – Ground Start – Ground Fault Protection • Instrumentation • Industrial Controls 2 3 SMD .360 (9.14) Typ. 4 .380 (9.65) .100 (2.54) .100 (2.54) .250 (6.35) .327 (8.31) .375 (9.53) .075 (1.90) .018 (.46) .059 (1.50) .318 (8.08) DESCRIPTION The LH1523 dual 1 Form B relays are SPST normally closed switches that can replace electromechanical relays in many applications. The relays are constructed as a mult.-chip hybrid device. Actuation control is via an Infrared LED. The output switch is a combination of a photodiode array with MOSFET switches and control circuity. .300 (7.62) .018 (.46) AGENCY APPROVALS .100 (2.54) .300 (7.62) .175 (4.45) .130 (3.30) .025 (.64) Typ. .010 (.25) Typ. Part Identification Part Number Description LH1523BB 8-pin DIP, Tubes LH1523BAC 8-pin SMD, Gullwing, Tubes LH1523BACTR 8-pin SMD, Gullwing, Tape and Reel 2001 Infineon Technologies Corp. • Optoelectronics Division • San Jose, CA www.infineon.com/opto • 1-888-Infineon (1-888-463-4636) 3–102 March 30, 2000-14 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. 150 Load Current (mA) 5.0 mA 120 90 50 30 0 –40 –20 0 20 40 60 Ambient Temperature (°C) 80 Both relays on with equal load currents. For a single relay operation, refer to LH1511 Recommended Operating Conditions graph. Ambient Temperature Range (TA) .................................... –40 to +85°C Storage Temperature Range (Tstg) ................................. –40 to +125°C Pin Soldering Temperature (t=10 s max) (TS) ............................. 260°C Input/Output Isolation Voltage (t=1.0 s, IISO=10 µA max) (VISO) ....................................... 3750 VRMS Pole-to-Pole Isolation Voltage (S1 to S2)* (dry air, dust free, at sea level) ................................................. 1600 V LED Continuous Forward Current (IF) .........................................50 mA LED Reverse Voltage (IR≤10 µA) (VR)........................................... 5.0 V DC or Peak AC Load Voltage (IL≤50 µA) (VL) .............................. 200 V Continuous DC Load Current (IL) One Pole Operating.................................................................200 mA Two Poles Operating ...............................................................140 mA Peak Load Current (t=100 ms) (single shot) (IP) ......................400 mA Output Power Dissipation (continuous) (PDISS)........................ 600 mW * Breakdown occurs between the output pins external to the package. 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 0.2 0.9 — mA IL=±200 mA, t=10 ms LED Forward Current, Switch Turn-off IFoff — 1.0 2.0 mA VL±150 V LED Forward Voltage VF 1.15 1.22 1.45 V IF=10 mA ON-resistance RON — 10 15 Ω IF=0 mA, IL=50 mA OFF-resistance ROFF 0.1 1.4 — GΩ IF=5.00 mA, VL=±100 V Off-state Leakage Current — — 0.07 1.0 µA IF=5.0 mA, VL=±200 V Output Capacitance — — 50 — Input/Output Capacitance CISO — 3.0 — pF VISO=1.0 V Turn-on Time ton — 1.0 3.0 ms IF=10 mA, IL=50 mA Turn-off Time toff — 1.2 3.0 ms IF=10 mA, IL=50 mA Input Output IF=5.0 mA, VL=50 V Transfer 2001 Infineon Technologies Corp. • Optoelectronics Division • San Jose, CA www.infineon.com/opto • 1-888-Infineon (1-888-463-4636) LH1523BB/BAC/BACTR 3–103 March 30, 2000-14