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| FODM121 Series, FODM124, FODM2701 Series, FODM2705 4-Pin Full Pitch Mini-Flat Package Transistor Output Optocouplers February 2007 FODM121 Series, FODM124, FODM2701 Series, FODM2705 4-Pin Full Pitch Mini-Flat Package Transistor Output Optocouplers Features >5mm creepage/clearance Compact 4-pin surface mount package Applications Digital logic inputs Microprocessor inputs Power supply monitor Twisted pair line receiver Telephone line receiver (2.4mm maximum standoff height) Current Transfer Ratio in selected groups DC Input: FODM121: 50-600% FODM2701: 50-300% FODM121A: 100-300% FODM2701A: 150-300% FODM121B: 50-150% FODM2701B: 80-160% FODM121C: 100-200% FODM124: 100% MIN FODM121D: 50-100% FODM121E: 150-300% FODM121F: 100-600% FODM121G: 200-400% AC Input: FODM2705: 50-300% Available in tape and reel quantities of 500 and 2500 Applicable to Infrared Ray reflow (260C max, 10 seconds) C-UL, UL and VDE* certifications Description The FODM124, FODM121, and FODM2701 series consists of a gallium arsenide infrared emitting diode driving a phototransistor in a compact 4-pin mini-flat package. The lead pitch is 2.54 mm. The FODM2705 series consists of two gallium arsenide infrared emitting diodes connected in inverse parallel for AC operation. *option `V' required Package Dimensions 4.400.20 ANODE 1 4 COLLECTOR CATHODE 2 3 EMITTER 2.54 Equivalent Circuit FODM121, FODM124, FODM2701 3.850.20 2.000.20 5.300.30 ANODE 1 4 COLLECTOR 0.200.05 CATHODE 2 3 EMITTER 0.100.10 0.400.10 Note: All dimensions are in millimeters. 7.00 +0.2 -0.7 Equivalent Circuit FODM2705 (c)2006 Fairchild Semiconductor Corporation 1 www.fairchildsemi.com FODMX Rev. 1.0.7 FODM121 Series, FODM124, FODM2701 Series, FODM2705 4-Pin Full Pitch Mini-Flat Package Transistor Output Optocouplers Absolute Maximum Ratings (TA = 25C unless otherwise specified) Symbol TOTAL PACKAGE TSTG TOPR EMITTER IF (avg) IF (pk) VR PD DETECTOR Continuous Collector Current PD VCEO VECO Power Dissipation Derate linearly (above 25C) Collector-Emitter Voltage Emitter-Collector Voltage FODM2701 Series, FODM2705 FODM121 Series, FODM124 80 150 2.0 40 80 7 V mA mW mW/C V Continuous Forward Current Peak Forward Current (1s pulse, 300 pps.) Reverse Input Voltage Power Dissipation Derate linearly (above 25C) 50 1 6 70 0.65 mA A V mW mW/C Storage Temperature Operating Temperature -40 to +125 -40 to +110 C C Parameter Value Units Electrical Characteristics (TA = 25C) Individual Component Characteristics Symbol Parameter EMITTER VF Forward Voltage IF = 10mA IF = 5mA IF = 5mA IR Reverse Current VR = 5V FODM121 Series FODM124 FODM2701 Series FODM2705 FODM2701 Series FODM121 Series FODM124 DETECTOR BVCEO Breakdown Voltage Collector to Emitter IC = 1mA, IF = 0 FODM121 Series FODM124 FODM2701 Series FODM2705 BVECO ICEO CCE Emitter to Collector Collector Dark Current Capacitance IE = 100A, IF = 0 VCE = 40V, IF = 0 VCE = 0V, f = 1MHz All All All 10 80 40 7 - 100 V nA pF V 5 A 1.0 1.3 1.4 V Test Conditions Device Min. Typ.* Max. Unit 2 FODMX Rev. 1.0.7 www.fairchildsemi.com FODM121 Series, FODM124, FODM2701 Series, FODM2705 4-Pin Full Pitch Mini-Flat Package Transistor Output Optocouplers Transfer Characteristics (TA = 25C) Symbol CTR Characteristic DC Current Transfer Ratio Test Conditions IF = 5mA, VCE = 5V IF = 5mA, VCE = 5V Device FODM2705 FODM2701 FODM2701A FODM2701B Min. 50 50 150 80 50 100 50 100 50 150 100 200 30 100 50 0.3 Typ.** Max. 300 300 300 160 600 300 150 200 100 300 600 400 1200 3.0 0.3 0.3 0.3 0.3 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 3 3 Unit % IF = 5mA, VCE = 5V FODM121 FODM121A FODM121B FODM121C FODM121D FODM121E FODM121F FODM121G IF = 1mA, VCE = 0.4V IF = 1mA, VCE = 0.5V IF = 0.5mA, VCE = 1.5V CTR Symmetry VCE (SAT) Saturation Voltage IF = 5mA, VCE = 5V IF = 10mA, IC = 2mA IF = 10mA, IC = 2mA FODM121F FODM124 FODM124 FODM2705 FODM2705 FODM2701 FODM2701A FODM2701B V IF = 8mA, IC = 2.4mA FODM121 FODM121A FODM121B FODM121C FODM121D FODM121E FODM121F FODM121G IF = 1mA, IC = 0.2mA IF = 1mA, IC = 0.5mA tr tf Rise Time (Non-Saturated) IC = 2mA, VCE = 5V, RL = 100 Fall Time (Non-Saturated) IC = 2mA, VCE = 5V, RL = 100 FODM121F FODM124 All All s s Isolation Characteristics Characteristic Steady State Isolation Voltage(1) Test Conditions 1 Minute Symbol VISO Device All Min. 3750 Typ.* Max. Unit VRMS *All typicals at TA = 25C Note: 1. Steady state isolation voltage, VISO, is an internal device dielectric breakdown rating. For this test, pins 1 and 2 are common, and pins 3 and 4 are common. 3 FODMX Rev. 1.0.7 www.fairchildsemi.com FODM121 Series, FODM124, FODM2701 Series, FODM2705 4-Pin Full Pitch Mini-Flat Package Transistor Output Optocouplers Typical Performance Curves Fig. 1 Forward Current vs. Forward Voltage 100 Fig. 2 Collector-Emitter Saturation Voltage vs. Ambient Temperature (FODM121/2701/2705) 0.35 VCE(sat) - Collector-Emitter Saturation Voltage(V) 0.30 TA = 110oC IF - Forward Current (mA) 70oC 25 C o 0.25 IF = 8mA IC = 2.4mA 0C -40oC o 0.20 10 0.15 IF = 10mA IC = 2mA 0.10 0.05 1 0.6 0.8 1.0 1.2 1.4 1.6 1.8 0.00 -40 -20 0 20 40 60 80 100 120 VF - Forward Voltage (V) TA - Ambient Temperature (C) Fig. 3 Current Transfer Ratio vs. Forward Current (FODM121/2701/2705) 100 Fig. 4 Collector Current vs. Forward Current (FODM121/2701/2705) TA = 25 oC VCE = 10V TA = 25 C o CTR - Current Transfer Ratio (%) VCE = 10V VCE = 5V IC - Collector Current (mA) VCE = 5V 10 100 1 10 0.1 1 10 100 0.1 0.1 1 10 100 IF - Forward Current (mA) IF - Forward Current (mA) Fig. 5 Collector Current vs. Ambient Temperature (FODM121/2701/2705) 100 IF = 25mA 40 Fig. 6 Collector Current vs. Collector-Emitter Voltage (FODM121/2701/2705) TA = 25 C IF = 50mA IF = 40mA 30 IF = 30mA IF = 20mA o IC - Collector Current (mA) 10 IF = 5mA IF = 10mA 1 IF = 1mA IC - Collector Current (mA) 20 IF = 10mA 0.1 IF = 0.5mA 10 IF = 5mA VCE = 5V 0.01 -40 0 IF = 1mA -20 0 20 40 60 80 100 120 0 2 4 6 8 10 TA - Ambient Temperature (C) VCE - Collector-Emitter Voltage (V) 4 FODMX Rev. 1.0.7 www.fairchildsemi.com FODM121 Series, FODM124, FODM2701 Series, FODM2705 4-Pin Full Pitch Mini-Flat Package Transistor Output Optocouplers Fig 7. Collector Dark Current vs. Ambient Temperature (FODM121/2701/2705) 10000 Fig. 8 Normalized Current Transfer Ratio vs. Ambient Temperature (FODM121/2701/2705) 160 CTR - Normalized Current Transfer Ratio (%) ICEO - Collector Dark Current (nA) 1000 VCE = 40V 140 IF = 5mA VCE = 5V Normalized to TA = 25 C o 120 100 100 10 80 60 1 40 0.1 -40 20 -20 0 20 40 60 80 100 120 -40 -20 0 20 40 60 80 100 120 TA - Ambient Temperature (C) TA - Ambient Temperature (C) Fig. 9 Switching Time vs. Load Resistance (FODM121/2701/2705) VCE(sat) - Collector-Emitter Saturation Voltage(V) 1000 VCC = 5V TA = 25 C tOFF o Fig. 10 Collector-Emitter Saturation Voltage vs. Ambient Temperature (FODM124) 0.35 IF = 1mA IC = 0.5mA IF = 5mA IF = 16mA 0.30 Switching Time (s) 0.25 100 0.20 0.15 10 tS 0.10 0.05 tON 1 1 10 100 0.00 -40 -20 0 20 40 60 80 100 120 RL - Load Resistance (k) TA - Ambient Temperature (C) Fig. 11 Current Transfer Ratio vs. Forward Current (FODM124) TA = 25C VCE = 0.5V Fig 12. Collector Current vs. Forward Current (FODM124) TA = 25C VCE = 0.5V 10 CTR - Current Transfer Ratio (%) 100 IC - Collector Current (mA) 1 0.1 10 0.1 1 10 0.01 0.1 1 10 IF - Forward Current (mA) IF - Forward Current (mA) 5 FODMX Rev. 1.0.7 www.fairchildsemi.com FODM121 Series, FODM124, FODM2701 Series, FODM2705 4-Pin Full Pitch Mini-Flat Package Transistor Output Optocouplers Fig 13. Collector Current vs. Ambient Temperature (FODM124) VCE = 0.5V IF = 10mA Fig. 14 Collector Current vs. Collector-Emitter Voltage (FODM124) 10 TA = 25 C IF = 10mA o IC - Collector Current (mA) 10 IC - Collector Current (mA) IF = 5mA 8 6 IF = 5mA IF = 2mA IF = 1mA 1 IF = 0.5mA 4 IF = 2mA 2 IF = 1mA IF = 0.5mA 0.1 -40 0 -20 0 20 40 60 80 100 120 0.0 0.2 0.4 0.6 0.8 1.0 TA - Ambient Temperature (C) VCE - Collector-Emitter Voltage (V) Fig. 15 Collector Dark Current vs. Ambient Temperature (FODM124) 160 Fig. 16 Normalized Current Transfer Ratio vs. Ambient Temperature (FODM124) CTR - Normalized Current Transfer Ratio (%) IF = 1mA, VCE = 0.5V Normalized to TA = 25C 10000 VCE = 40V 140 ICEO - Collector Dark Current (nA) 1000 120 100 100 80 10 60 1 40 0.1 -40 20 -20 0 20 40 60 80 100 120 -40 -20 0 20 40 60 80 100 120 TA - Ambient Temperature (C) TA - Ambient Temperature (C) Fig. 17 Switching Time vs. Load Resistance (FODM124) VCC = 5V IF = 1mA 1000 TA = 25C Switching Time (s) tOFF 100 tS 10 tON 1 1 10 100 RL - Load Resistance (k) 6 FODMX Rev. 1.0.7 www.fairchildsemi.com FODM121 Series, FODM124, FODM2701 Series, FODM2705 4-Pin Full Pitch Mini-Flat Package Transistor Output Optocouplers Ordering Information Option V R1 R2 R1V R2V Description VDE Approved Tape and Reel (500 units) Tape and Reel (2500 units) Tape and Reel (500 units) and VDE Approved Tape and Reel (2500 units) and VDE Approved Marking Information 1 121 V X YY R 3 4 5 2 6 Definitions 1 2 3 4 5 6 Fairchild logo Device number VDE mark (Note: Only appears on parts ordered with VDE option - See order entry table) One digit year code Two digit work week ranging from `01' to `53' Assembly package code 7 FODMX Rev. 1.0.7 www.fairchildsemi.com FODM121 Series, FODM124, FODM2701 Series, FODM2705 4-Pin Full Pitch Mini-Flat Package Transistor Output Optocouplers K0 t P0 P 2 D0 E A0 W1 B0 F W d P 2.54 Pitch Description Tape Width Tape Thickness Sprocket Hole Pitch Sprocket Hole Dia. Sprocket Hole Location Pocket Location Symbol W t P0 D0 E F P2 Pocket Pitch Pocket Dimension P A0 B0 K0 Pocket Hole Dia. Cover Tape Width Cover Tape Thickness Max. Component Rotation or Tilt Devices Per Reel R1 R2 Reel Diameter R1 R2 D1 W1 d D1 Dimensions (mm) 12.000.4 0.350.02 4.000.20 1.550.20 1.750.20 5.500.20 2.000.20 8.000.20 4.750.20 7.300.20 2.300.20 1.550.20 9.20 0.0650.02 20 max 500 2500 178 mm (7") 330 mm (13") 8 FODMX Rev. 1.0.7 www.fairchildsemi.com FODM121 Series, FODM124, FODM2701 Series, FODM2705 4-Pin Full Pitch Mini-Flat Package Transistor Output Optocouplers Footprint Drawing for PCB Layout 0.80 1.00 6.50 2.54 Note: All dimensions are in mm. Recommended Infrared Reflow Soldering Profile * Peak reflow temperature: 260C (package surface temperature) * Time of temperature higher than 245C: 40 seconds or less * Number of reflows: 3 300 250 200 150 10 s 260C 245C Temperature (C) 40 s 100 50 0 0 50 100 150 200 250 300 Time (s) 9 FODMX Rev. 1.0.7 www.fairchildsemi.com FODM121 Series, FODM124, FODM2701 Series, FODM2705 4-Pin Full Pitch Mini-Flat Package Transistor Output Optocouplers FAIRCHILD SEMICONDUCTOR TRADEMARKS The following are registered and unregistered trademarks Fairchild Semiconductor owns or is authorized to use and is not intended to be an exhaustive list of all such trademarks. FACT Quiet SeriesTM GlobalOptoisolatorTM GTOTM HiSeCTM I2CTM i-LoTM ImpliedDisconnectTM IntelliMAXTM ISOPLANARTM LittleFETTM MICROCOUPLERTM MicroFETTM MicroPakTM MICROWIRETM MSXTM MSXProTM Across the board. Around the world.TM The Power Franchise(R) Programmable Active DroopTM ACExTM ActiveArrayTM BottomlessTM Build it NowTM CoolFETTM CROSSVOLT TM DOMETM EcoSPARKTM E2CMOSTM EnSignaTM FACT(R) FAST(R) FASTrTM FPSTM FRFETTM DISCLAIMER FAIRCHILD SEMICONDUCTOR RESERVES THE RIGHT TO MAKE CHANGES WITHOUT FURTHER NOTICE TO ANY PRODUCTS HEREIN TO IMPROVE RELIABILITY, FUNCTION, OR DESIGN. FAIRCHILD DOES NOT ASSUME ANY LIABILITY ARISING OUT OF THE APPLICATION OR USE OF ANY PRODUCT OR CIRCUIT DESCRIBED HEREIN; NEITHER DOES IT CONVEY ANY LICENSE UNDER ITS PATENT RIGHTS, NOR THE RIGHTS OF OTHERS. THESE SPECIFICATIONS DO NOT EXPAND THE TERMS OF FAIRCHILD'S WORLDWIDE TERMS AND CONDITIONS, SPECIFICALLY THE WARRANTY THEREIN, WHICH COVERS THESE PRODUCTS. OCXTM OCXProTM OPTOLOGIC(R) OPTOPLANARTM PACMANTM POPTM Power247TM PowerEdgeTM PowerSaverTM PowerTrench(R) QFET(R) QSTM QT OptoelectronicsTM Quiet SeriesTM RapidConfigureTM RapidConnectTM SerDesTM ScalarPumpTM SILENT SWITCHER(R) SMART STARTTM SPMTM StealthTM SuperFETTM SuperSOTTM-3 SuperSOTTM-6 SuperSOTTM-8 SyncFETTM TCMTM TinyBoostTM TinyBuckTM TinyPWMTM TinyPowerTM TinyLogic(R) TINYOPTOTM TruTranslationTM UHC(R) UniFETTM VCXTM WireTM LIFE SUPPORT POLICY FAIRCHILD'S PRODUCTS ARE NOT AUTHORIZED FOR USE AS CRITICAL COMPONENTS IN LIFE SUPPORT DEVICES OR SYSTEMS WITHOUT THE EXPRESS WRITTEN APPROVAL OF FAIRCHILD SEMICONDUCTOR CORPORATION. As used herein: 1. Life support devices or systems are devices or systems which, (a) are intended for surgical implant into the body, or (b) support or sustain life, or (c) whose failure to perform when properly used in accordance with instructions for use provided in the labeling, can be reasonably expected to result in significant injury to the user. 2. A critical component is any component of a life support device or system whose failure to perform can be reasonably expected to cause the failure of the life support device or system, or to affect its safety or effectiveness. PRODUCT STATUS DEFINITIONS Definition of Terms Datasheet Identification Advance Information Product Status Formative or In Design Definition This datasheet contains the design specifications for product development. Specifications may change in any manner without notice. This datasheet contains preliminary data, and supplementary data will be published at a later date. Fairchild Semiconductor reserves the right to make changes at any time without notice to improve design. This datasheet contains final specifications. Fairchild Semiconductor reserves the right to make changes at any time without notice to improve design. This datasheet contains specifications on a product that has been discontinued by Fairchild semiconductor. The datasheet is printed for reference information only. Rev. I22 Preliminary First Production No Identification Needed Full Production Obsolete Not In Production 10 FODMX Rev. 1.0.7 www.fairchildsemi.com |
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