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MID400 AC Line Monitor Logic-Out Device Features Description * Direct operation from any line voltage with the use of an external resistor. * Externally adjustable time delay * Externally adjustable AC voltage sensing level * Logic level compatibility * Safety and Regulatory Approvals: - UL1577, 2,500 VACRMS for 1 Minute - DIN-EN/IEC60747-5-5, 630 V Peak Working Insulation Voltage The MID400 is an optically isolated AC line-to-logic interface device. It is packaged in an 8-lead plastic DIP. The AC line voltage is monitored by two back-to-back GaAs LED diodes in series with an external resistor. A high gain detector circuit senses the LED current and drives the output gate to a logic low condition. The MID400 has been designed solely for the use as an AC line monitor. It is recommended for use in any AC-toDC control application where excellent optical iso- lation, solid state reliability, TTL compatibility, small size, low power, and low frequency operations are required. Applications * Monitoring of the AC/DC "line-down" condition * "Closed-loop" interface between electromechanical elements such as solenoids, relay contacts, small motors, and microprocessors * Time delay isolation switch Functional Schematic 1 Package Outlines 8 9&& 8 1& 2 3 7 $8; 1 6 92 8 1& 4 5 *1' Figure 1. Schematic (c)2005 Fairchild Semiconductor Corporation MID400 AC Line Monitor Logic-Out Device Rev. 1.1 8 1 1 Figure 2. Package Outlines www.fairchildsemi.com 1 MID400 AC Line Monitor Logic-Out Device September 2016 As per DIN EN/IEC 60747-5-5, this optocoupler is suitable for "safe electrical insulation" only within the safety limit data. Compliance with the safety ratings shall be ensured by means of protective circuits. Parameter Characteristics < 150 VRMS Installation Classifications per DIN VDE 0110/1.89 Table 1, For Rated Mains Voltage I-IV I-IV < 300 VRMS Climatic Classification 55/100/21 Pollution Degree (DIN VDE 0110/1.89) 2 Comparative Tracking Index Symbol VPR 175 Parameter Value Unit Input-to-Output Test Voltage, Method A, VIORM x 1.6 = VPR, Type and Sample Test with tm = 10 s, Partial Discharge < 5 pC 1008 Vpeak Input-to-Output Test Voltage, Method B, VIORM x 1.875 = VPR, 100% Production Test with tm = 1 s, Partial Discharge < 5 pC 1182 Vpeak VIORM Maximum Working Insulation Voltage 630 Vpeak VIOTM Highest Allowable Over-Voltage 6000 Vpeak External Creepage 7 mm External Clearance 7 mm DTI Distance Through Insulation (Insulation Thickness) 0.4 mm TS Case Temperature(1) 150 C IS,INPUT PS,OUTPUT RIO Input Current (1) Output Power(1) Insulation Resistance at TS, VIO = 500 V(1) 60 mA 150 mW > 109 Note: 1. Safety limit values - maximum values allowed in the event of a failure. (c)2005 Fairchild Semiconductor Corporation MID400 AC Line Monitor Logic-Out Device Rev. 1.1 www.fairchildsemi.com 2 MID400 AC Line Monitor Logic-Out Device Safety and Insulation Ratings Stresses exceeding the absolute maximum ratings may damage the device. The device may not function or be operable above the recommended operating conditions and stressing the parts to these levels is not recommended. In addition, extended exposure to stresses above the recommended operating conditions may affect device reliability. The absolute maximum ratings are stress ratings only. Symbol Parameter Value Unit -55 to +125 C TSTG Storage Temperature TOPR Operating Temperature -40 to +85 C Junction Temperature -55 to +100 C TJ 260 for 10 seconds C 115 mW Derate Above 70C 4 mW/C RMS Current 25 mA DC Current 30 mA LED Power Dissipation @ TA = 25C 45 mW Derate Above 70C 2 mW/C IOL Low Level Output Current 20 mA VOH High Level Output Voltage 7 V VCC Supply Voltage 7 V Detector Power Dissipation @ TA = 25C 70 mW Derate Above 70C 2 mW/C TSOL PD Lead Solder Temperature Total Device Power Dissipation @ TA = 25C EMITTER PD(EMITTER) DETECTOR PD(DETECTOR) (c)2005 Fairchild Semiconductor Corporation MID400 AC Line Monitor Logic-Out Device Rev. 1.1 www.fairchildsemi.com 3 MID400 AC Line Monitor Logic-Out Device Absolute Maximum Ratings 0C to 70C Free Air Temperature unless otherwise specified. Individual Component Characteristics Symbol Parameter Test Conditions Min. Typ. Max. Unit EMITTER VF Input Forward Voltage IIN(DC) = 30 mA 1.5 V ICCL Logic Low Output Supply Current IIN(RMS) = 4.0 mA, VO = Open, VCC = 5.5V, 24 V VIN(ON_RMS) 240 V 3.0 mA ICCH Logic High Output Supply Current IIN(RMS) = 0.15 mA, VCC = 5.5 V, VIN(OFF_RMS) 5.5 V 0.8 mA Typ. Max. Unit DETECTOR Transfer Characteristics Symbol Parameter Test Conditions Min. DC CHARACTERISTICS VOL Logic Low Output Current IIN = IIN(ON_RMS), IO = 16 mA, VCC = 4.5 V, 24 V VIN(ON_RMS) 240 V 0.18 0.40 V IOH Logic High Output Current IIN(RMS) = 0.15 mA, VO = VCC = 5.5 V, VIN(OFF_RMS) 5.5 V 0.02 100 A On-state RMS Input Voltage IO = 16 mA, VO = 0.4 V, VCC = 4.5 V, RIN = 22 k VIN(ON_RMS) VIN(OFF_RMS) Off-state RMS Input Voltage 90 V IO 100 A, VO = VCC = 5.5 V, RIN = 22 k IIN(ON_RMS) On-state RMS Input Current IO = 16 mA, VO = 0.4 V, VCC = 4.5 V, 24 V VIN(ON_RMS) 240 V IIN(OFF_RMS) Off-state RMS Input Current IO 100 A, VO = VCC = 5.5 V, VIN(OFF_RMS) 5.5 V 5.5 4.0 V mA 0.15 mA AC CHARACTERISTICS tON Turn-On Time tOFF Turn-Off Time IIN(RMS) = 4.0 mA, IO = 16 mA, VCC = 4.5 V, RIN = 22 k (See figure 4) 1.0 ms 1.0 ms Isolation Characteristics Symbol Parameter Test Conditions Min. VISO Steady State Isolation Voltage Relative Humidity 50%, II-O 10 A, 1 Minute, 60 Hz 2,500 CISO Isolation Capacitance f = 1 MHz RISO Isolation Resistance (c)2005 Fairchild Semiconductor Corporation MID400 AC Line Monitor Logic-Out Device Rev. 1.1 Typ. Max. VACRMS 2 VI-O = 500 VDC 10 11 Unit pF www.fairchildsemi.com 4 MID400 AC Line Monitor Logic-Out Device Electrical Characteristics Glossary The input of the MID400 consists of two back-to-back LED diodes which will accept and convert alternating currents into light energy. An integrated photo diodedetector amplifier forms the output network. Optical coupling between input and output provides 2500 V$&RMS voltage isolation. A very high current transfer ratio (defined as the ratio of the DC output current and the DC input current) is achieved through the use of high gain amplifier. The detector amplifier circuitry operates from a 5V DC supply and drives an open collector transistor output. The switching times are intentionally designed to be slow in order to enable the MID400, when used as an AC line monitor, to respond only to changes in input voltage exceeding many milliseconds. The short period of time during zero-crossing which occurs once every half cycle of the power line is completely ignored. To operate the MID400, always add a resistor, RIN, in series with theinput (as shown in ILJXUH) to limit the current to the required value. The value of the resistor can be determined by the following equation: VOLTAGES VI1 (ONB506) On-State RMS Input Voltage The RMS voltage at an input terminal for a specified input current with output conditions applied according to the product specification will cause the output switching element to be sustained in the on-state within one full cycle. VI1 (OFFB506) Off-State RMS Input Voltage The RMS voltage at an input terminal for a specified input current with output conditions applied according to the product specification will cause the output switching element to be sustained in the off-state within one full cycle. VOL The voltage at an output terminal for a specific output current IOL, with input conditions applied according to the product specification will establish a low-level at the output. V IN - V F R IN = ---------------------I IN Where, VOH VIN (RMS) is the input voltage. IIN (RMS) is the desired input current required to sustain a logic "O" on the output. Pin Description 1, 3 VF Pin Name LED Forward Voltage The voltage developed across the LED when input current IF is applied to the anode of the LED. Function VIN1, VIN2 Input terminals 2, 4 High-Level Output Voltage The voltage at an output terminal for a specific output current IOH, with input conditions applied according to the product specification will establish a high-level at the output. VF is the forward voltage drop across the LED. Pin Number Low-Level Output Voltage N/C No Connect CURRENTS 8 VCC Supply voltage, output circuit. II1 (ONB506) On-State RMS Input Current 7 AUX Auxiliary terminal. Programmable capacitor input to adjust AC voltage sensing level and time delay. 6 VO Output terminal; open collector. 5 GND The RMS current flowing into an input with output conditions applied according to the product specification will cause the output switching element to be sustained in the on-state within one full cycle. II1 (OFFB506) Off-state RMS Input Current Circuit ground potential. The RMS current flowing into an input with output conditions applied according to the product specification will cause the output switching element to be sustained in the off-state within one full cycle. Schematic Diagram VIN1 1 8 VCC N/C 7 AUX. 2 VIN2 3 6 VO N/C 5 GND 4 (c)2005 Fairchild Semiconductor Corporation MID400 AC Line Monitor Logic-Out Device Rev. 1.1 IOH High-Level Output Current The current flowing into an output with input conditions applied according to the product specification will establishhigha level at the output. www.fairchildsemi.com 5 MID400 AC Line Monitor Logic-Out Device $pplications,QIRUPDWLRQ ICCL Low-Level Output Current DYNAMIC CHARACTERISTICS The current flowing into an output with input conditions applied according to the product specification will establishlowa level at the output. tON The time between the specified reference points on the input and the output voltage waveforms with the output changing from the defined high-level to the defined lowlevel. Supply Current, Output LOW The current flowing into the VCC supply terminal of a circuit when the output is at a low-level voltage. ICCH tOFF Turn-Off time The time between the specified reference points on the input and the output voltage waveforms with the output changing from the defined low-level to the defined highlevel. Supply Current, Output HIGH The current flowing into the VCC supply terminal of a circuit when the output is at a high-level voltage. (c)2005 Fairchild Semiconductor Corporation MID400 AC Line Monitor Logic-Out Device Rev. 1.1 Turn-On Time www.fairchildsemi.com 6 MID400 AC Line Monitor Logic-Out Device IOL MID400 AC Line Monitor Logic-Out Device 7HVW&LUFXLWV VCC RIN = 22k VIN AC INPUT 1 8 2 7 RL = 300 CAUX 3 6 4 5 VO INPUT CURRENT VS. CAPACITANCE, CAUX CIRCUIT )LJXUH7\SLFDO$SSOLFDWLRQ&LUFXLW A-C INPUT OV tON VOH tOFF OUTPUT 50% 50% VOL * INPUT TURNS ON AND OFF AT ZERO CROSSING +4.5V VCC A-C INPUT RIN 1 1 INPUT VCC 8 2 N/C AUX. 7 3 2 INPUT VOUT 6 4 N/C GND 5 22k RL 300 OUTPUT TEST CIRCUIT )LJXUH0,'6ZLWFKLQJ7LPH (c)2005 Fairchild Semiconductor Corporation MID400 AC Line Monitor Logic-Out Device Rev. 1.1 www.fairchildsemi.com 7 250 30 TA = 25C VCC = 5.0V 25 200 AC INPUT VOLTAGE (RMS) AC INPUT VOLTAGE (RMS) TA = 25C VCC = 5.0V 150 100 TURN ON 50 20 TURN OFF 15 10 IOH A 5 IOL = 16mA 0 0 0 10 20 30 50 40 60 0 10 20 INPUT RESITANCE, RIN (kV) 30 40 50 60 INPUT RESITANCE, RIN (k) Fig. Input Voltage vs. Input Resistance Fig. Input Voltage vs. Input Resistance 2.8 120 INPUT CURRENT (mA) RMS ICC - NORMALIZED (%) 2.4 110 100 ICCL 90 ICCH VCC = 5.0V IOL = 16mA IOH A RIN = 22k TA = 25C 2.0 1.6 II1 (ON) 1.2 0.8 II1 (OFF) 0.4 0 80 4.5 4.6 4.7 4.8 4.9 5.0 5.1 5.2 5.3 5.4 5.5 10 20 50 100 200 500 1000 CAPACITANCE (pF) (AUX. TO GND) VCC - SUPPLY VOLTAGE (V) Fig. Supply Current vs. Supply Voltage Fig. Input Current vs. Capacitance 0.30 VOL - OUTPUT VOLTAGE (V) 4.5 V 5.0 V 0.20 II1 (ONB506) = 4.0 mA 0.15 0.10 0.05 0 0 5.0 10.0 15.0 20.0 25.0 IOL - OUTPUT CURRENT (mA) Fig. Output Voltage vs. Output Current (c)2005 Fairchild Semiconductor Corporation MID400 AC Line Monitor Logic-Out Device Rev. 1.1 www.fairchildsemi.com 8 MID400 AC Line Monitor Logic-Out Device Typical Performance Curves Part Number Package Packing Method MID400 DIP 8-Pin Tube (50 units per tube) MID400S SMT 8-Pin (Lead Bend) Tube (50 units per tube) MID400SD SMT 8-Pin (Lead Bend) Tape and Reel (1,000 units per reel) MID400V DIP 8-Pin, DIN EN/IEC 60747-5-5 Option Tube (50 units per tube) MID400SV SMT 8-Pin (Lead Bend), DIN EN/IEC 60747-5-5 Option Tube (50 units per tube) MID400SDV SMT 8-Pin, DIN EN/IEC 60747-5-5 Option Tape and Reel (1,000 units per reel) MID400WV DIP 8-Pin, 0.4" Lead Spacing, DIN EN/IEC 60747-5-5 Option Tube (50 units per tube) Marking Information 1 V XX 3 MID400 2 YY 6 4 T1 5 Figure 10. Top Mark Table 1. Top Mark Definitions 1 Fairchild Logo 2 Device Number 3 DIN EN/IEC60747-5-5 Option (only appears on component ordered with this option) 4 Two-Digit Year Code, e.g., "06" 5 Digit Work Week, Ranging from "01" to "53" 6 Assembly Package Code (c)2005 Fairchild Semiconductor Corporation MID400 AC Line Monitor Logic-Out Device Rev. 1.1 www.fairchildsemi.com 9 MID400 AC Line Monitor Logic-Out Device Ordering Information ON Semiconductor and are trademarks of Semiconductor Components Industries, LLC dba ON Semiconductor or its subsidiaries in the United States and/or other countries. ON Semiconductor owns the rights to a number of patents, trademarks, copyrights, trade secrets, and other intellectual property. A listing of ON Semiconductor's product/patent coverage may be accessed at www.onsemi.com/site/pdf/Patent-Marking.pdf. ON Semiconductor reserves the right to make changes without further notice to any products herein. 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ON Semiconductor does not convey any license under its patent rights nor the rights of others. ON Semiconductor products are not designed, intended, or authorized for use as a critical component in life support systems or any FDA Class 3 medical devices or medical devices with a same or similar classification in a foreign jurisdiction or any devices intended for implantation in the human body. Should Buyer purchase or use ON Semiconductor products for any such unintended or unauthorized application, Buyer shall indemnify and hold ON Semiconductor and its officers, employees, subsidiaries, affiliates, and distributors harmless against all claims, costs, damages, and expenses, and reasonable attorney fees arising out of, directly or indirectly, any claim of personal injury or death associated with such unintended or unauthorized use, even if such claim alleges that ON Semiconductor was negligent regarding the design or manufacture of the part. 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