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| LH1512BB/BAC/BACTR Dual 1 Form A/B, C Solid State Relay FEATURES * Current Limit Protection * l/O Isolation, 3750 VRMS * Typical RON 10 * 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 AGENCY APPROVALS * UL-File No. E52744 * CSA-Certification 093751 * BSI 1 2 3 4 Package Dimensions in Inches (mm) DIP .380 (9.65) .100 (2.54) 6-.031 (6-.80) Dia. .100 (2.54) .250 (6.35) .360 (9.14) .250 (6.35) .300 (7.62) .018 (.46) .318 (8.08) S1 8 S1' 7 S2 6 S2' 5 S1 S1' .300 (7.62) .300 (7.62) .130 (3.30) .285 (7.24) Typ. S2 S2' .360 (9.14) Typ. APPLICATIONS * General Telecom Switching - On/off Hook Control - Ring Delay - Dial Pulse - Ground Start - Ground Fault Protection * Instrumentation * Industrial Controls DESCRIPTION The LH1512 relays contain normally open and normally closed switches that can be used independently as a 1 Form A and 1 Form B relay, or when used together, as a 1 Form C relay. 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. SMD .380 (9.65) .100 (2.54) .100 (2.54) .250 (6.35) .375 (9.53) .075 (1.90) .018 (.46) .318 (8.08) .300 (7.62) .175 (4.45) .130 (3.30) .327 (8.31) .059 (1.50) .025 (.64) Typ. .010 (.25) Typ. Part Identification Part Number LH1512BB LH1512BAC LH1512BACTR Description 8-pin DIP, Tubes 8-pin SMD, Gullwing, Tubes 8-pin SMD, Gullwing, Tape and Reel Document Number: 83812 Revision 17-August-01 www.vishay.com 3-64 Recommended Operating Conditions 150 LOAD CURRENT (mA) Absolute Maximum Ratings, TA=25C 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 the data sheet. Exposure to maximum rating conditions for extended periods can adversely affect device reliability. 5.0 mA 120 90 60 30 0 -40 -20 0 20 40 60 80 FORM A AMBIENT TEMPERATURE (C) Ambient Operating Temperature Range, TA .................... -40 to +85C Storage Temperature Range, Tstg .................................. -40 to +125C Pin Soldering Temperature, t=10 s max, TS ................................ 260C Input/Output Isolation Test Voltage, t=1.0 s, IISO=10 A 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, IR10 A, VR .............................................. 5.0 V dc or Peak ac Load Voltage, IL50 A, VL ................................... 200 V Continuous dc Load Current, IL (Form C Operation) .................................................................200 mA Peak Load Current, IP (t=100 ms) Form A ............................................................................ (single shot) Form B ................................................................400 mA Output Power Dissipation (continuous), PDISS ......................... 600 mW * Breakdown occurs between the output pins external to the package. Refer to Current Limit Performance Application Note for a discussion on relay operation during transient currents. Electrical Characteristics, TA=25C 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 Input LED Forward Current for Switch Turn-on (NO) LED Forward Current for Switch Turn-off (NO) LED Forward Current for Switch Turn-on (NC) LED Forward Current for Switch Turn-off (NC) LED Forward Voltage Output ON-resistance: (NO, NC) OFF-resistance: (NO) (NC) Current Limit (NO) Off-state Leakage Current: (NO) (NC) (NO, NC) Output Capacitance: (NO) (NC) Transfer Input/Output Capacitance IFon IFoff IFon IFoff -- 0.2 0.2 -- 1.15 0.6 0.5 0.9 1.0 1.26 2.0 -- -- 2.0 1.45 mA mA mA mA V Sym. Min. Typ. Max. Units Test Conditions IL=100 mA, t=10 ms VL=150 V IL=100 mA, t=10 ms VL=150 V IF=10 mA IF=5.0 mA (NO) 0 mA (NC) IL=50 mA (NC) IF=0 mA, VL=100 V IF=5.0 mA, VL=100 V IF=5.0 mA, t=5.0 ms VL=5.0 V IF=0 mA, VL=100 V IF=5.0 mA, VL=100 V IF=0 mA (NO) IF=5.0 mA, VL=200 V IF=0 mA, VL=50 V IF=5.0 mA, VL=50 V VF RON -- 10 15 ROFF ILMT -- 0.35 0.1 270 -- -- -- -- -- 5000 1.4 360 0.02 0.07 -- 60 60 -- -- 460 1000 1.0 1.0 -- -- G mA nA A CISO -- 3.0 -- pF VISO=1.0 V Document Number: 83812 Revision 17-August-01 www.vishay.com 3-65 Parameter Turn-on Time (NO) (NC) Turn-off Time (NO) (NC) Sym. Min. -- -- Typ. 1.4 1.2 0.7 2.0 Max. 3.0 3.0 3.0 3.0 Units ms Test Conditions ton toff IF=10 mA, IL=50 mA IF=10 mA, IL=50 mA IF=10 mA, IL=50 mA IF=10 mA, IL=50 mA -- -- ms Typical Performance Characteristics Figure 1. Form A_Typical Load e e pe atu Current vs. Temperature 300 across Pin 5&6 or 7&8) 0.06 0.05 Load Current (mA) 250 Leakage (uA) 200 150 20mA 0.04 0.03 0.02 0.01 0 -40 -20 0 20 40 60 80 100 100 50 0 -40 -20 0 20 40 60 80 10mA 5mA 100 120 Temperature (oC) Temperature (oC) Figure 2. Form A_Typical Load Current vs. Load Voltage (Ambient Temp.= 25C; IF=5 mA) 200 Figure 4. Form B_Typical Load Current vs. Temperature 300 Load Current (mA) 150 100 Load Current (mA) 250 200 50 0 -50 -100 -150 -200 -1.5 -1 -0.5 0 0.5 1 1.5 150 100 50 Load Voltage (V) 0 -40 -20 0 20 40 60 80 100 120 Temperature (oC) Figure 3. Typical Leakage vs. Temperature (Measured Figure 5. Form B_Typical Load Current vs. Load Voltage Document Number: 83812 Revision 17-August-01 www.vishay.com 3-66 (Ambient Temp.=25C) Figure 8. Form A_Typical Turn-On vs.Temperature (Load Current=170 mA) 200 150 100 Load Current (mA) 2 1.8 1.6 5mA 10mA 50 Turn-On (ms) 0 -50 -100 -150 -200 -1 -0.6 -0.2 0.2 0.6 1 1.4 1.2 1 0.8 0.6 0.4 0.2 0 -40 -20 0 20 40 o 20mA Load Voltage (V) 60 80 100 Temperature ( C) Figure 6. Typical LED Forward Voltage Drop vs. Temperature Form A_Typical Turn-Off vs. Temperature (Load Current = 170 mA) 1.8 LED Forward Voltage Drop (V) 1.6 0.35 0.3 Turn-Off (ms) 1.4 50mA 1.2 30mA 20mA 1 10mA 5mA 0.8 -40 -20 0 20 40 60 80 100 120 0.25 0.2 0.15 0.1 0.05 0 -40 -20 0 20 40 o 5mA Temperature (oC) 60 80 100 Temperature ( C) Figure 7. Form A_Typical Blocking Voltage vs. Temperature Figure 9. Form B_Typical Blocking Voltage vs. Temperature Form B_Typical Blocking Voltage vs. Temperature 335 e 285 Blocking Voltage (VRMS ) -40 -20 0 20 40 60 80 100 280 Blocking Voltage (VRMS) 275 330 325 320 315 310 305 300 270 265 260 255 Temperature (oC) 295 - 40 -2 0 0 20 40 60 80 100 Temperature ( oC) Document Number: 83812 Revision 17-August-01 www.vishay.com 3-67 Figure 10. Form B_Typical Turn-On vs. Temperature (Load Current = 170 mA) Form B_Typical Turn-O n vs. Temperature (Load Current=170mA) 0.2 Current = 170 mA) Form A_Typical Turn-O vs. n LED Forward Cur rent (Lo Current=170mA) ad 0.8 0.7 Turn-On (ms) 5mA 0.6 0.5 0.4 0.3 0.2 Turn-On (ms) 0.15 0.1 0.05 0.1 0 0 5 10 15 20 25 30 35 40 45 50 0 -40 - 20 0 20 40 o 60 80 100 LED Forward Current (mA) Temperature ( C) Figure 11. Form B_Typical Turn-Off vs.Temperature (Load Current = 170 mA) Form B_Typical Turn-Off vs.Temperature (Lo Current=170mA) ad 3.5 3 Form A_Typical Turn-Off vs.LED Forward Current (Load Current = 170 mA) Form A_Typical Turn-O vs. ff LED F orward Current (Load Current=170mA) 0.35 0.3 Turn-Off (ms) 5mA 10mA 0.25 0.2 0.15 0.1 0.05 0 0 5 10 15 20 25 30 35 40 45 50 Turn-Off (ms) 2.5 2 1.5 1 0.5 0 -40 -20 0 20 40 60 80 100 20m LED Forwar Current (mA) d Temperature ( oC) Form A_Typical On-Resistance vs. Temperature (Load CurForm A_Typical Turn-On vs. LED Forward Current (Load Document Number: 83812 Revision 17-August-01 www.vishay.com 3-68 rent = 170 mA; IF = 5 mA) For A_Typical On-Resistance vs. m Temperature (Lo Current= ad 170mA; I F=5mA) 9 Current = 170 mA Form B_Typical Turn-Off vs. LED F orward Current (Load Current=170mA) 2.5 On-Resistance (ohm) 8 6 5 4 3 2 1 0 - 40 - 20 0 20 40 o Turn-Off (ms) 7 2 1.5 1 0.5 0 60 80 100 0 5 10 15 20 25 30 35 40 45 50 Temperature ( C) LED F orward Current (mA) Form B_Typical Turn-On vs. LED Forward Current (Load Current = 170 mA) Form B_Typical Turn-O vs. n LED Forward Cur rent (Load Cu rrent=170mA) 0.0785 Form B_Typical On-Resistance vs. Temperature (Load Current = 170mA; IF= 0 mA) Form B_Typical On-Resistance vs. Temperature (Lo Current= ad 170mA; I F=0mA) Turn-On (ms) 0.0780 0.0775 0.0770 0.0765 0.0760 0 5 10 15 20 25 30 35 40 45 50 On-Resistance (ohm) 9 8 7 6 5 4 3 2 1 0 -4 0 - 20 0 20 40 60 80 100 LED Forward Current (mA) Temperature ( oC) Form B_Typical Turn-Off vs.LED Forward Current (Load Form A_Typical IF for Switch Operation vs. Temperature Document Number: 83812 Revision 17-August-01 www.vishay.com 3-69 (Load Current = 170 mA) (Load Current = 170 mA) For A_Typical I F for Switch m Operation vs. Temperature (Lo Current=170mA) ad 3 For B_Typical I F for Switch m Operation vs. Temperature (Load Cu rrent=170mA) 3 LED Current (mA) LED Current (mA) 2.5 2 1.5 1 0.5 0 -40 -20 0 20 40 60 80 100 2.5 2 1.5 1 0.5 0 - 40 - 20 0 20 40 60 80 100 Temperature ( oC) Temperature ( oC) Form A_Typical IF for Switch Dropout vs. Temperature (Load Current = 170 mA) Form B_Typical IF for Switch Dropout vs. Temperature (Load Current = 170 mA) Form A_Typical I F for Switch Dropout vs. Temperature (Load Current=170mA) 3 3 Form B_Typical I F for Switch Dropout vs. Temperature (Load Cur rent=170mA) LED Current (mA) LED Current (mA) 2.5 2 1.5 1 0.5 0 -40 -20 0 20 40 o 60 80 100 2.5 2 1.5 1 0.5 0 -40 -20 0 20 40 o 60 80 100 Temperature ( C) Temperature ( C) Form B_Typical IF for Switch Operation vs. Temperature Document Number: 83812 Revision 17-August-01 www.vishay.com 3-70 |
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