LH1546AEF/AEFTR CPC1035N E52744 LH1546AEF LH1546AEFTR

1 Form A Solid State Relay FEATURES · Current Limit Protection · l/O Isolation, 3000 VRMS · Typical RON 20

LH1546AEF/AEFTR LH1546AEF/AEFTR 1 Form A Solid State Relay FEATURES · Current Limit Protection · l/O Isolation, 3000 VRMS · Typical RON 20 · Load Voltage 350 V · Load Current 120 mA · High Surge Capability · Linear, AC/DC Operation · Clean Bounce Free Switching · Low Power Consumption · High Reliability Monolithic Receptor · SMD lead available on tape and reel · Equivalent to CPC1035N CPC1035N AGENCY APPROVALS · UL File No. E52744 E52744 · BSI/BABT Cert. No. 7980 APPLICATIONS · General Telecom Switching On/off Hook Control Ring Delay Dial Pulse Ground Start Ground Fault Protection · Instrumentation · Industrial Controls · See App Note 56 Dimensions in Inches (mm) 4 3 A 1 4 S 0.190 (4.83) 0.170 (4.32) K 1 2 0.080 (2.03) 0.075 (1.91) 0.018 (0.46) 0.014 (0.36) S1 2 Pin one I.D. (on chamfer side of package) 0.184 (4.67) 0.164 (4.17) 0.034 (0.86) 0.024 (0.61) 3 0.020 (0.51) 0.010 (0.25) 6° 0.004 (0.10) 0.000 (0.00) 0.220 (5.59) 0.200 (5.08) 40° 10° 0.008 (0.20) 0.004 (0.10) Leads Coplanarity 0.004 (0.10) Max. 0.105 (2.67) 0.095 (2.41) 0.025 (0.63) 0.015 (0.38) 0.284 (7.21) 0.264 (6.71) Part Identification Part Number Description LH1546AEF LH1546AEF 4-pin SOP, Tubes LH1546AEFTR LH1546AEFTR 4-pin SOP, Tape and Reel DESCRIPTION The LH1546AEF LH1546AEF (4 Pin SOP) is robust, ideal for telecom and ground fault applications. It is a SPST normally open switch (1 Form A) that replaces electromechanical relays in many applications. It is constructed using a GaAs LED for actuation control and an integrated monolithic die for the switch output. The die, fabricated in a high-voltage dielectrically isolated BCDMOS technology, is comprised of a photodiode array, switch control circuitry and MOSFET switches. In addition, it employs current-limiting circuitry which meets FCC 68.302 and other regulatory voltage surge requirements when overvoltage protection is provided. Document Number: 83837 Revision 06-March-02 www.vishay.com 3173 Recommended Operating Conditions 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. 120 Load Current (mA) 100 80 IFon = 4 to 10 mA IFon = 2 mA 60 IFon = 1 mA 40 20 0 -40 -20 0 20 40 60 80 Ambient Temperature (°C) Ambient Temperature Range .40 to +85°C Storage Temperature Range .40 to +150°C Soldering Temperature (t=10 s. Max.) . 260°C Isolation Test Voltage (for 1.0 s.) . 3000 VRMS Isolation Resistance VIO=500 V, TA=25°C . 1012 VIO=500 V, TA=100°C . 1011 SSR Output Power Dissipation (continuous).550 mW LED Continuous Forward Current .50 mA LED Reverse Voltage (IR10 µA) .6.0 V DC or Peak AC Load Voltage (IL50 µA) .350 V Continuous DC Load Current at 25°C Bidirectional.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 Sym. Min. Typ. Max. Units Test Conditions LED Forward Current, Switch Turn-on IFon - 1.1 2.0 mA IL=100 mA, t=10 ms LED Forward Current, Switch Turn-off IFoff 0.2 0.6 - mA VL±300 V LED Forward Voltage VF 1.0 1.18 1.45 V IF=10 mA Current Limit Ilimit 230 260 370 mA IF=5.0 mA, t=5.0 ms, VL=±6.0 V ON-resistance, ac/dc: Pin 3 (±) to 4 (±) RON - 20 35 IF=5.0 mA, IL=50 mA OFF-resistance ROFF 0.5 5000 - G IF=0 mA, VL=±100 V Off-state Leakage Current IO - 0.32 200 nA IF=0 mA, VL=±100 V - - 1.0 µA IF=0 mA, VL=±350 V - 55 - pF IF=0 mA, VL=1.0 V - 10 - pF IF=0 mA, VL=50 V Input Output Output Capacitance, Pin 3 to 4 CO Transfer Input/Output Capacitance CISO - 0.6 - 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 - 0.08 3.0 ms IF=5.0 mA, IL=50 mA Document Number: 83837 Revision 06-March-02 www.vishay.com 3174 Typical Performance Characteristics Figure 1. LED Voltage vs. Temperature Figure 4. Current Limit vs. Temperature 1.6 LED Forward Voltage (V) 1.5 Change in Current Limit (%) Normalized to 25°C 40 IF=50 mA IF=20 mA 1.4 1.3 1.2 1.1 IF=1.0 mA IF=2.0 mA 20 20 10 0 10 20 30 IF=5.0 mA IF=10 mA 1.0 40 IF= 5.0 mA t = 5.0 ms VL= SEE ELEC. CHAR. 30 0 20 40 60 Ambient Temperature (°C) 40 40 80 20 0 20 40 60 80 Ambient Temperature (°C) Figure 2. LED Current for Switch Turn-on vs. Temperature Figure 5. Switch Breakdown Voltage vs. Temperature Change in Breakdown Voltage (%) Normalized to 25°C 8 LED Forward Current for Switch Turn-on (%), Normalized to 25°C 1100 900 700 IL = 100 mA 500 300 100 -100 -40 -20 0 20 40 60 6 4 2 0 2 4 6 8 40 80 20 Ambient Temperature (°C) 20 40 60 80 Ambient Temperature (°C) Figure 3. ON-Resistance vs. Temperature Figure 6. Switch Capacitance vs. Applied Voltage 80 40 IF= 5.0 mA IL= 50 mA 30 70 60 20 Capacitance (pF) Change in RON (%) 0 10 0 10 50 40 30 20 20 30 10 40 40 0 20 0 20 40 Ambient Temperature (°C) Document Number: 83837 Revision 06-March-02 60 80 0 20 40 60 80 100 Applied Voltage (V) www.vishay.com 3175 Figure 7. Leakage Current vs. Applied Voltage Figure 9. Turn-off Time vs. Temperature 100 80 IF=10 mA T=85°C Change in Toff (%) Normalized to 25°C Leakage (pA) 10 60 T=70°C T=50°C 1.0 IF=8.0 mA 40 IF=6.0 mA 20 0 20 IF=5.0 mA T=25°C 40 60 0.1 0 50 100 150 200 250 300 350 IF=4.0 mA IF=3.0 mA IF=2.0 mA 80 40 400 20 0 20 40 60 80 Ambient Temperature (°C) Load Voltage (V) Figure 10. Turn-on Time vs. LED Current Figure 8. Leakage Current vs. Applied Voltage 7 10000 6 5 Ton (ms) Leakage (pA) 1000 100 4 3 T=85°C T=25°C T=45°C 2 10 1 1 0 0 50 100 150 200 250 Load Voltage (V) Document Number: 83837 Revision 06-March-02 300 350 400 0 5 10 15 20 25 30 35 40 45 50 LED Forward Current (mA) www.vishay.com 3176