LH1533AB/AAC/AACTR LH1550 E52744 LH1533 LH1533AB LH1533AAC LH1533AACTR

Dual 1 Form A Solid State Relay FEATURES · Dual Channel (LH1550) · Current Limit Protection · l/O Isolation,

LH1533AB/AAC/AACTR LH1533AB/AAC/AACTR Dual 1 Form A Solid State Relay FEATURES · Dual Channel (LH1550 LH1550) · Current Limit Protection · l/O Isolation, 5300 VRMS · Typical RON 37 · Load Voltage 350 V · Load Current 90 mA · High Surge Capability · Linear, AC/DC Operation · Clean Bounce Free Switching · Low Power Consumption · SMD Lead Available on Tape and Reel AGENCY APPROVALS · · · · · UL File No. E52744 E52744 CSA Certification 093751 BSI/BABT Cert. No. 7980 VDE 0884 Approval FIMKO Approval Package Dimensions in Inches (mm) DIP pin one ID 4 The LH1533 LH1533 (Dual 1 Form A) relays are SPST normally open switches that can replace electromechanical relays in many applications. They are constructed using a GaAIAs LED for actuation control and an integrated monolithic die for the switch output. The die, fabricated in a high-voltage dielectrically isolated technology is comprised of a photodiode array, switch control circuitry, and MOSFET switches. In addition, the relays employ current-limiting circuitry, enabling them to pass FCC 68.302 and other regulatory surge requirements when overvoltage protection is provided. Document Number: 83831 Revision 17-August-01 S1 1 2 S1' S2 8 7 S2' 6 5 6 7 S1' S2' 8 .390 (9.91) .379 (9.63) .045 (1.14) .030 (0.76) S1 S2 5 1 2 3 4 .300 (7.62) typ. .031 (0.79) 4° typ. .150 (3.81) .130 (3.30) .050 (1.27) .022 (.56) .018 (.46) 10° .035 (.89) .020 (.51) .250 (6.35) .230 (5.84) 3°9° .012 (.30) .008 (.20) .100 (2.54) typ. .130 (3.30) .110 (2.79) SMD Pin one I.D. APPLICATIONS · General Telecom Switching On/off Hook Control Ring Delay Dial Pulse Ground Start Ground Fault Protection · Instrumentation · Industrial Controls DESCRIPTION 3 .268 (6.81) .255 (6.48) .268 (6.81) .255 (6.48) .390 (9.91) .379 (9.63) .045 (1.14) .030 (0.78) 4° typ. .050 (1.27) typ. .031 (.79) typ. .150 (3.81) .130 (3.30) Radius .008 (.25) .004 (.10) .040 (1.02) .020 (.51) .100 (2.54) typ. .395 (10.03) .375 (9.52) .312 (7.80) .298 (7.52) 10° .315 (8.00) typ. 3° to 7° .010 (2.54) typ. Part Identification Part Number Description LH1533AB LH1533AB 8-pin DIP, Tubes LH1533AAC LH1533AAC 8-pin SMD, Gullwing, Tubes LH1533AACTR LH1533AACTR 8-pin SMD, Gullwing, Tape and Reel www.vishay.com 3143 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. 100 Load Current (mA) 80 60 40 IFon = 1.5 mA IFon = 3.75 mA IFon = 4.5 to 20 mA 20 0 40 20 0 20 40 60 80 Ambient Temperature (°C) 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 (t=1.0 s) (VISO). 5300 VRMS LED Continuous Forward Current (IF) .50 mA LED Reverse Voltage (IR10 µA) (VR). 5.0 V DC or Peak AC Load Voltage (IL50 µA) (VL) . 350 V Continuous DC Load Current (IL) One Pole Operating.90 mA Two Poles Operating .70 mA Power Dissipation (continuous) (PDISS). 600 mW 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 - - 2.5 mA IL=100 mA, t=10 ms LED Forward Current, Switch Turn-off IFoff 0.01 - - mA VL±300 V LED Forward Voltage VF 0.9 1.2 1.4 V IF=5.0 mA ON-resistance RON 25 37 50 IF=5.0 mA, IL=±90 mA Current Limit ILMT 150 200 270 mA IF=5.0 mA, t=5.0 ms VL=13 V Off-state Leakage Current - - - 1.0 µA IF=0 mA, VL=±350 V Turn-on Time ton - - 3.0 ms IF=5.0 mA, IL=50 mA Turn-off Time toff - - 3.0 ms IF=5.0 mA, IL=50 mA Input Output Transfer Document Number: 83831 Revision 17-August-01 www.vishay.com 3144 Typical Performance Characteristics Figure 1. LED Voltage vs. Temperature Figure 4. Current Limit vs. Temperature 40 IF = 5 mA, t = 5 ms 1.5 CHANGE IN CURRENT LIMIT (%) NORMALIZED TO 25 °C LED FORWAD VOLTAGE (V) 1.6 IF = 50 mA IF = 20 mA 1.4 1.3 1.2 1.1 IF = 1 mA IF = 2 mA 1.0 40 IF = 5 mA IF = 10 mA 20 0 20 40 60 AMBIENT TEMPERATURE, TA (°C) 20 10 0 10 20 30 40 40 80 20 0 20 40 60 80 AMBIENT TEMPERATURE, TA (°C) Figure 2. LED Current for Switch Turn-on/off vs. Temperature Figure 5. Leakage Current vs. Applied Voltage 100 300 IF = 50 mA Off-state Leakage Current (pA) LED FORWAD CURRENT FOR SWITCH TURN-0N/OFF (%) NORMALIZED TO 25 °C 30 200 100 0 90 IF= 0 mA TA= 25 °C 80 70 60 50 40 30 20 10 100 40 20 0 20 40 60 80 AMBIENT TEMPERATURE, TA (°C) 0 0 50 100 150 200 250 300 350 400 Load Voltage (V) Figure 3. ON-resistance vs. Temperature CHANGE IN ON-RESISTANCE (%) NORMALIZED TO 25 °C 60 50 IL = 5 mA 40 30 20 10 0 10 20 30 40 40 20 0 20 40 60 80 AMBIENT TEMPERATURE, TA (°C) Document Number: 83831 Revision 17-August-01 www.vishay.com 3145