MID400 AC Line Monitor Logic-Out Device Features Description Direct operation from any line voltage with the use of 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. an external resistor. Externally adjustable time delay Externally adjustable AC voltage sensing level High voltage isolation between input and output Compact plastic DIP package Logic level compatibility UL recognized (File #E90700) VDE recognized (file #102915), - add option V (e.g., MID400V) The MID400 has been designed solely for the use as an AC line monitor. It is recommended for use in any AC-to-DC control application where excellent optical isolation, 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 Schematic Package Outlines 1 8 VCC 8 1 N/C 2 7 AUX 3 6 V0 8 8 1 N/C 4 5 GND 1 Equivalent Circuit (c)2005 Fairchild Semiconductor Corporation MID400 Rev. 1.0.4 www.fairchildsemi.com MID400 -- AC Line Monitor Logic-Out Device April 2010 Symbol Parameter Value Unit -55 to +125 C TOTAL DEVICE TSTG Storage Temperature TOPR Operating Temperature TSOL Lead Solder Temperature PD -40 to +85 C 260 for 10 sec C 115 mW Derate above 70C 4.0 mW/C Steady State Isolation 2500 VRMS RMS Current 25 mA DC Current 30 mA LED Power Dissipation @ TA = 25C 45 mW 2.0 mW/C 20 mA Total Device Power Dissipation @ TA = 25C EMITTER PD Derate above 70C DETECTOR IOL Low Level Output Current VOH High Level Output Voltage 7.0 V VCC Supply Voltage 7.0 V PD Detector Power Dissipation @ TA = 25C 70 mW 2.0 mW/C Derate above 70C (c)2005 Fairchild Semiconductor Corporation MID400 Rev. 1.0.4 www.fairchildsemi.com 2 MID400 -- AC Line Monitor Logic-Out Device Absolute Maximum 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. (0C to 70C Free Air Temperature unless otherwise specified-All typical values are at 25C) Individual Component Characteristics Symbol Parameter Test Conditions Min. Typ. Max. Unit IF = 30 mA, DC 1.5 V EMITTER VF Input Forward Voltage DETECTOR ICCL Logic Low Output Supply Current IIN = 4.0 mA RMS, VO = Open, VCC = 5.5V, 24V VI (ON), RMS 240V 3.0 mA ICCH Logic High Output Supply Current IIN = 0.15mA RMS, VCC = 5.5V, VI (OFF), RMS 5.5V 0.80 mA Transfer Characteristics Symbol DC Characteristics Test Conditions Min. Typ. Max. Units VOL Logic Low Output Current IIN = II (ON) RMS, IO = 16mA, VCC = 4.5V, 24V VI (ON), RMS 240V 0.18 0.40 V IOH Logic High Output Current IIN = 0.15mA RMS, VO = VCC = 5.5V, VI (OFF), RMS 5.5V 0.02 100 A VI (ON) RMS On-state RMS Input Voltage VO = 0.4V, IO = 16mA, VCC = 4.5V, RIN = 22k VI (OFF) RMS Off-state RMS Input Voltage VO = VCC = 5.5 V, IO 100A, RIN = 22k II (ON) RMS On-state RMS Input Current II (OFF) RMS Off-state RMS Input Current 90 V 5.5 4.0 VO = 0.4V, IO = 16mA, VCC = 4.5V, 24V VI (ON), RMS 240V V mA VO = VCC = 5.5V, IO 100A, VI (OFF), RMS 5.5V 0.15 mA Transfer Characteristics Symbol Characteristics Test Conditions Min. Typ. Max. Units SWITCHING TIME (TA = 25C) tON Turn-On Time IIN = 4.0mA RMS, IO = 16mA, VCC = 4.5V, RIN = 22k (See Test Circuit 2) 1.0 ms tOFF Turn-Off Time IIN = 4.0mA RMS, IO = 16mA, VCC = 4.5V, RIN = 22k (See Test Circuit 2) 1.0 ms (RMS = True RMS Voltage at 60 Hz, THD 1%) Isolation Characteristics (TA = 25C) Symbol Test Conditions Min. VISO Steady State Isolation Voltage Characteristics Relative Humidity 50%, II-O 10A, 1 Minute, 60Hz 2500 VRMS RISO Isolation Resistance VI-O = 500VDC 1011 CISO Isolation Capacitance f = 1MHz (c)2005 Fairchild Semiconductor Corporation MID400 Rev. 1.0.4 Typ. Max. 2 Units pF www.fairchildsemi.com 3 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 VRMS 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 the input (as shown in test circuit 1) to limit the current to the required value. The value of the resistor can be determined by the following equation: VOLTAGES VI (ON) RMS On-State RMS Input Voltage The RMS voltage at an input terminal for a specified input current with output conditions applied that according to the product specification will cause the output switching element to be sustained in the on-state within one full cycle. VI (OFF) RMS Off-State RMS Input Voltage The RMS voltage at an input terminal for a specified input current with output conditions applied that 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 that 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 High-Level Output Voltage The voltage at an output terminal for a specific output current IOH, with input conditions applied that 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 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 N/C No Connect CURRENTS 8 VCC Supply voltage, output circuit. II (ON) RMS 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 that according to the product specification will cause the output switching element to be sustained in the on-state within one full cycle. II (OFF) RMS Off-state RMS Input Current Circuit ground potential. The RMS current flowing into an input with output conditions applied that 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 On-State RMS Input Current IOH High-Level Output Current The current flowing into * an output with input conditions applied that according to the product specification will establish a high-level at the output. *Current flowing out of a terminal is a negative value. (c)2005 Fairchild Semiconductor Corporation MID400 Rev. 1.0.4 www.fairchildsemi.com 4 MID400 -- AC Line Monitor Logic-Out Device Description/Applications ICCL Low-Level Output Current DYNAMIC CHARACTERISTICS The current flowing into * an output with input conditions applied that according to the product specification will establish a low-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 Turn-On Time 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. * Current flowing out of a terminal is a negative value. (c)2005 Fairchild Semiconductor Corporation MID400 Rev. 1.0.4 www.fairchildsemi.com 5 MID400 -- AC Line Monitor Logic-Out Device IOL MID400 -- AC Line Monitor Logic-Out Device Operating Schematics VCC RIN = 22k VIN AC INPUT 1 8 2 7 RL = 300 CAUX 3 6 4 5 VO INPUT CURRENT VS. CAPACITANCE, CAUX CIRCUIT TEST CIRCUIT 1 A-C INPUT OV VOH tON 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 TEST CIRCUIT 2 MID400 Switching Time (c)2005 Fairchild Semiconductor Corporation MID400 Rev. 1.0.4 www.fairchildsemi.com 6 Fig. 1 Input Voltage vs. Input Resistance Fig. 2 Input Voltage vs. Input Resistance 250 30 TA = 25C VCC = 5.0V 25 AC INPUT VOLTAGE (RMS) AC INPUT VOLTAGE (RMS) TA = 25C VCC = 5.0V 200 150 100 TURN ON 50 20 TURN OFF 15 10 IOH A 5 IOL = 16mA 0 0 0 10 20 30 40 50 60 0 10 20 INPUT RESITANCE, RIN (kV) 30 40 50 60 INPUT RESITANCE, RIN (k) Fig. 3 Supply Current vs. Supply Voltage Fig. 4 Input Current vs. Capacitance 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 II (ON) 1.2 0.8 II (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 VCC - SUPPLY VOLTAGE (V) 50 100 200 500 1000 CAPACITANCE (pF) (AUX. TO GND) Fig. 5 Output Voltage vs. Output Current 0.30 VOL - OUTPUT VOLTAGE (V) 4.5 V 5.0 V 0.20 II (ON) = 4.0 mA, (RMS) 0.15 0.10 0.05 0 0 5.0 10.0 15.0 20.0 25.0 IOL - OUTPUT CURRENT (mA) (c)2005 Fairchild Semiconductor Corporation MID400 Rev. 1.0.4 www.fairchildsemi.com 7 MID400 -- AC Line Monitor Logic-Out Device Typical Performance Curves Through Hole 0.4" Lead Spacing PIN 1 ID. 4 3 2 PIN 1 ID. 1 4 3 2 1 0.270 (6.86) 0.250 (6.35) 5 6 7 0.270 (6.86) 0.250 (6.35) 8 5 6 0.070 (1.78) 0.045 (1.14) 0.020 (0.51) MIN 0.200 (5.08) 0.140 (3.55) 0.154 (3.90) 0.120 (3.05) 0.022 (0.56) 0.016 (0.41) 7 8 0.390 (9.91) 0.370 (9.40) SEATING PLANE SEATING PLANE 0.390 (9.91) 0.370 (9.40) 0.016 (0.40) 0.008 (0.20) 0.100 (2.54) TYP 0.070 (1.78) 0.045 (1.14) 0.004 (0.10) MIN 0.200 (5.08) 0.140 (3.55) 15 MAX 0.154 (3.90) 0.120 (3.05) 0.300 (7.62) TYP 0.022 (0.56) 0.016 (0.41) 0.016 (0.40) 0.008 (0.20) 0.100 (2.54) TYP Surface Mount 0 to 15 0.400 (10.16) TYP 8-Pin DIP - Land Pattern 0.390 (9.91) 0.370 (9.40) 4 3 2 1 0.070 (1.78) PIN 1 ID. 0.060 (1.52) 0.270 (6.86) 0.250 (6.35) 5 6 7 0.100 (2.54) 8 0.295 (7.49) 0.070 (1.78) 0.045 (1.14) 0.020 (0.51) MIN 0.022 (0.56) 0.016 (0.41) 0.100 (2.54) TYP Lead Coplanarity : 0.004 (0.10) MAX 0.415 (10.54) 0.300 (7.62) TYP 0.030 (0.76) 0.016 (0.41) 0.008 (0.20) 0.045 (1.14) 0.315 (8.00) MIN 0.405 (10.30) MAX. Note: All dimensions are in inches (millimeters) (c)2005 Fairchild Semiconductor Corporation MID400 Rev. 1.0.4 www.fairchildsemi.com 8 MID400 -- AC Line Monitor Logic-Out Device Package Dimensions Option Example Part Number Description No Option MID400 S MID400S SD MID400SD V MID400V WV MID400WV VDE0884; 0.4" Lead Spacing SV MID400SV VDE0884; Surface Mount SDV MID400SDV Standard Through Hole Surface Mount Lead Bend Surface Mount; Tape and reel VDE0884 VDE0884; Surface Mount; Tape and Reel Marking Information 1 V 3 XX MID400 2 YY 6 4 T1 5 Definitions (c)2005 Fairchild Semiconductor Corporation MID400 Rev. 1.0.4 1 Fairchild logo 2 Device number 3 VDE mark (Note: Only appears on parts ordered with VDE option - See order entry table) 4 Two digit year code, e.g., `03' 5 Two digit work week ranging from `01' to `53' 6 Assembly package code www.fairchildsemi.com 9 MID400 -- AC Line Monitor Logic-Out Device Ordering Information 12.0 0.1 Carrie 4.90 0.20 4.0 0.1 O1.55 0.05 4.0 0.1 0.30 0.05 1.75 0.10 7.5 0.1 13.2 0.2 10.30 0.20 O1.6 0.1 10.30 0.20 0.1 MAX 16.0 0.3 User Direction of Feed Note: All dimensions are in inches (millimeters) Reflow Profile Temperature (C) 300 215C, 10-30 s 250 225 C peak 200 150 Time above 183C, 60-150 sec 100 50 Ramp up = 3C/sec 0 0 0.5 1 1.5 2 2.5 3 3.5 4 4.5 Time (Minute) * Peak reflow temperature: 225C (package surface temperature) * Time of temperature higher than 183C for 60-150 seconds * One time soldering reflow is recommended (c)2005 Fairchild Semiconductor Corporation MID400 Rev. 1.0.4 www.fairchildsemi.com 10 MID400 -- AC Line Monitor Logic-Out Device Carrier Tape Specifications ("D" Taping Orientation) AccuPower Auto-SPM Build it Now CorePLUS CorePOWER CROSSVOLT CTL Current Transfer Logic DEUXPEED(R) Dual CoolTM EcoSPARK(R) EfficientMax (R) Fairchild(R) Fairchild Semiconductor(R) FACT Quiet Series FACT(R) (R) FAST FastvCore FETBench FlashWriter(R)* FPS F-PFS (R) FRFET SM Global Power Resource Green FPS Green FPS e-Series Gmax GTO IntelliMAX ISOPLANAR MegaBuck MICROCOUPLER MicroFET MicroPak MicroPak2 MillerDrive MotionMax Motion-SPM OptoHiTTM OPTOLOGIC(R) OPTOPLANAR(R) (R) PDP SPMTM Power-SPM PowerTrench(R) PowerXSTM Programmable Active Droop (R) QFET QS Quiet Series RapidConfigure Saving our world, 1mW/W/kW at a timeTM SignalWise SmartMax SMART START SPM(R) STEALTH SuperFET SuperSOT -3 SuperSOT -6 SuperSOT -8 SupreMOS SyncFET Sync-LockTM (R) * The Power Franchise (R) TinyBoost TinyBuck TinyCalc TinyLogic(R) TINYOPTO TinyPower TinyPWM TinyWire TriFault Detect TRUECURRENT * SerDes (R) UHC Ultra FRFET UniFET VCX VisualMax XSTM * Trademarks of System General Corporation, used under license by Fairchild Semiconductor. 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Customers who inadvertently purchase counterfeit parts experience many problems such as loss of brand reputation, substandard performance, failed applications, and increased cost of production and manufacturing delays. Fairchild is taking strong measures to protect ourselves and our customers from the proliferation of counterfeit parts. Fairchild strongly encourages customers to purchase Fairchild parts either directly from Fairchild or from Authorized Fairchild Distributors who are listed by country on our web page cited above. Products customers buy either from Fairchild directly or from Authorized Fairchild Distributors are genuine parts, have full traceability, meet Fairchild's quality standards for handling and storage and provide access to Fairchild's full range of up-to-date technical and product information. Fairchild and our Authorized Distributors will stand behind all warranties and will appropriately address any warranty issues that may arise. 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Datasheet contains specifications on a product that is discontinued by Fairchild Semiconductor. The datasheet is for reference information only. Rev. I47 (c)2005 Fairchild Semiconductor Corporation MID400 Rev. 1.0.4 www.fairchildsemi.com 11 MID400 -- AC Line Monitor Logic-Out Device TRADEMARKS The following includes registered and unregistered trademarks and service marks, owned by Fairchild Semiconductor and/or its global subsidiaries, and is not intended to be an exhaustive list of all such trademarks.