MOCD207M, MOCD208M Dual Channel Phototransistor Small Outline Surface Mount Optocouplers Features Applications ■ Dual Channel Optocoupler ■ Feedback control circuits ■ Convenient Plastic SOIC-8 Surface Mountable ■ ■ ■ ■ ■ ■ ■ ■ Interfacing and coupling systems of different Package Style Two channels in one compact surface mount package Closely Matched Current Transfer Ratios to Minimize Unit-to-Unit Variation Minimum V(BR)CEO of 70 Volts Guaranteed Standard SOIC-8 Footprint, with 0.050” Lead Spacing Compatible with Dual Wave, Vapor Phase and IR Reflow Soldering High Input-Output Isolation of 2500 Vac (rms) Guaranteed Meets U.L. Regulatory Requirements, File #E90700, Volume 2 potentials and impedances ■ General purpose switching circuits ■ Monitor and detection circuits Description The MOCD207M/MOCD208M consist of two silicon phototransistors optically coupled to two GaAs infrared LEDs. These devices are constructed in a small outline surface mount package which conforms to the standard SOIC-8 footprint. Schematic ANODE 1 1 CATHODE 1 2 ANODE 2 3 CATHODE 2 4 ©2005 Fairchild Semiconductor Corporation MOCD207M, MOCD208M Rev. 1.0.5 Package 8 COLLECTOR 1 7 EMITTER 1 6 COLLECTOR 2 5 EMITTER 2 1 www.fairchildsemi.com MOCD207M, MOCD208M Dual Channel Phototransistor Small Outline Surface Mount Optocouplers November 2006 Symbol Rating Value Unit 60 mA EMITTER IF IF (pk) Forward Current – Continuous Forward Current – Peak (PW = 100µs, 120pps) 1.0 A VR Reverse Voltage 6.0 V PD LED Power Dissipation @ TA = 25°C Derate above 25°C 90 0.8 mW mW/°C VCEO Collector-Emitter Voltage 70 V VCBO Collector-Base Voltage 70 V VECO Emitter-Collector Voltage 7.0 V DETECTOR IC Collector Current-Continuous 150 mA PD Detector Power Dissipation @ TA = 25°C Derate above 25°C 150 1.76 mW mW/°C Input-Output Isolation Voltage(1, 2) (f = 60Hz, 1 min. Duration) 2500 Vac(rms) PD Total Device Power Dissipation @ TA = 25°C Derate above 25°C 250 2.94 mW mW/°C TA Ambient Operating Temperature Range -40 to +100 °C Storage Temperature Range -40 to +125 °C 260 °C TOTAL DEVICE VISO Tstg TL Lead Soldering Temperature (1/16” from case, 10 sec. duration) 2 MOCD207M, MOCD208M Rev. 1.0.5 www.fairchildsemi.com MOCD207M, MOCD208M Dual Channel Phototransistor Small Outline Surface Mount Optocouplers Absolute Maximum Ratings (TA = 25°C Unless otherwise specified) Symbol Parameter Test Conditions Device Min. Typ.* Max. Unit EMITTER VF Input Forward Voltage IF = 30mA All 1.25 1.55 V IR Reverse Leakage Current VR = 6.0V All 0.001 100 µA C Capacitance All 18 VCE = 10V, TA = 25°C All 1.0 VCE = 10V, TA = 100°C All 1.0 µA V(BR)CEO Collector-Emitter Breakdown Voltage IC = 100µA All 70 100 V V(BR)CEO Emitter-Collector Breakdown Voltage IE = 100µA All 7.0 10 V f = 1.0 MHz, VCE = 0V All 7.0 pF pF DETECTOR ICEO Collector-Emitter Dark Current ICEO CCE Collector-Emitter Capacitance 50 nA COUPLED CTR Current Transfer Ratio, Collector to Emitter(4) VCE (sat) Collector-Emitter Saturation Voltage IF = 10mA, VCE = 5V MOCD207M IF = 1mA, VCE = 5V MOCD208M 13 100 200 MOCD208M 40 125 MOCD207M 34 IC = 2.0mA, IF = 10mA All 0.4 % V ton Turn-On Time IC = 2.0mA, VCC = 10V, RL = 100Ω All 3.0 µs toff Turn-Off Time IC = 2.0mA, VCC = 10V, RL = 100Ω All 2.8 µs tr Rise Time IC = 2.0mA, VCC = 10V, RL = 100Ω All 1.6 µs tf Fall Time IC = 2.0mA, VCC = 10V, RL = 100Ω All 2.2 µs VISO Isolation Surge Voltage(1, 2) f = 60Hz, t = 1 min., II-O ≤ 2µA All 2500 Vac(rms) RISO Isolation Resistance(2) VI-O = 500V All 1011 Ω VI-O = 0V, f = 1MHz All CISO Isolation Capacitance(2) 0.2 pF *Typical values at TA = 25°C Note: 1. Input-Output Isolation Voltage, VISO, is an internal device dielectric breakdown rating. 2. For this test, Pins 1, 2, 3 and 4 are common and Pins 5, 6, 7 and 8 are common. 3. Always design to the specified minimum/maximum electrical limits (where applicable). 4. Current Transfer Ratio (CTR) = IC/IF x 100%. 3 MOCD207M, MOCD208M Rev. 1.0.5 www.fairchildsemi.com MOCD207M, MOCD208M Dual Channel Phototransistor Small Outline Surface Mount Optocouplers Electrical Characteristics (TA = 25°C unless otherwise specified)(3) Fig. 2 Output Curent vs. Input Current Fig. 1 LED Forward Voltage vs. Forward Current 1.8 I C - OUTPUT COLLECTOR CURRENT (NORMALIZED) 10 VF - FORWARD VOLTAGE (V) 1.7 1.6 1.5 1.4 TA = -55°C 1.3 1.2 TA = 25°C 1.1 TA = 100°C 1.0 1 10 100 VCE = 5V NORMALIZED TO IF = 10mA 1 0.1 IF - LED FORWARD CURRENT (mA) 0.01 0.1 1 Fig. 3 Output Current vs. Ambient Temperature 10 100 IF - LED INPUT CURRENT (mA) 10 I C - OUTPUT COLLECTOR CURRENT (NORMALIZED) I C - OUTPUT COLLECTOR CURRENT (NORMALIZED) Fig. 4 Output Current vs. Collector - Emitter Voltage 1 NORMALIZED TO TA = 25 o C 1.6 1.4 1.2 1.0 0.8 0.6 0.4 0.2 I F = 10mA NORMALIZED TO VCE = 5V 0.0 0.1 -80 -60 -40 -20 0 20 40 60 80 100 0 120 1 2 3 4 5 6 7 8 9 10 VCE - COLLECTOR -EMITTER VOLTAGE (V) o TA - AMBIENT TEMPERATURE ( C) Fig. 5 Dark Current vs. Ambient Temperature I CEO - COLLECTOR -EMITTER DARK CURRENT (nA) 10000 VCE=10V 1000 100 10 1 0.1 0 20 40 60 80 100 o TA - AMBIENT TEMPERATURE ( C) 4 MOCD207M, MOCD208M Rev. 1.0.5 www.fairchildsemi.com MOCD207M, MOCD208M Dual Channel Phototransistor Small Outline Surface Mount Optocouplers Typical Performance Curves Surface Mount 8-Pin Small Outline 0.024 (0.61) PIN 1 ID. 0.060 (1.52) SEATING PLANE 0.164 (4.16) 0.144 (3.66) 0.275 (6.99) 0.155 (3.94) 0.202 (5.13) 0.182 (4.63) 0.010 (0.25) 0.006 (0.16) 0.143 (3.63) 0.123 (3.13) 0.021 (0.53) 0.011 (0.28) 0.008 (0.20) 0.003 (0.08) 0.050 (1.27) 0.244 (6.19) 0.224 (5.69) 0.050 (1.27) TYP Lead Coplanarity : 0.004 (0.10) MAX 5 MOCD207M, MOCD208M Rev. 1.0.5 www.fairchildsemi.com MOCD207M, MOCD208M Dual Channel Phototransistor Small Outline Surface Mount Optocouplers Package Dimensions Option Order Entry Identifier V V Description VDE Approved D1 D1 D1V D1V D2 D2 D2V D2V R1 R1 R1V R1V R2 R2 R2V R2V Tape & Reel (500 units per reel), 16mm width carr ier tape VDE Approved, Tape & Reel (500 units per reel), 16mm width carr ier tape Tape & Reel (2500 units per reel), 16mm width carr ier tape VDE Approved, Tape & Reel (2500 units per reel), 16mm width carr ier tape Tape & Reel (500 units per reel), 12mm width carr ier tape VDE Approved, Tape & Reel (500 units per reel), 12mm width carr ier tape Tape & Reel (2500 units per reel), 12mm width carr ier tape VDE Approved, Tape & Reel (2500 units per reel), 12mm width carr ier tape Marking Information 1 D207 V X YY S 3 4 2 6 5 Definitions 1 Fairchild logo 2 Device number 3 VDE mark (Note: Only appears on parts ordered with VDE option – See order entry table) 4 One digit year code, e.g., ‘3’ 5 Two digit work week ranging from ‘01’ to ‘53’ 6 Assembly package code 6 MOCD207M, MOCD208M Rev. 1.0.5 www.fairchildsemi.com MOCD207M, MOCD208M Dual Channel Phototransistor Small Outline Surface Mount Optocouplers Ordering Information 8.0 ± 0.10 3.50 ± 0.20 2.0 ± 0.05 Ø1.5 MIN 4.0 ± 0.10 0.30 MAX 1.75 ± 0.10 5.5 ± 0.05 12.0 ± 0.3 8.3 ± 0.10 5.20 ± 0.20 Ø1.5 ± 0.1/-0 6.40 ± 0.20 0.1 MAX User Direction of Feed Reflow Profile 300 260°C 280 260 >245°C = 42 Sec 240 220 200 180 °C Time above 183°C = 90 Sec 160 140 120 1.822°C/Sec Ramp up rate 100 80 60 40 33 Sec 20 0 0 60 120 180 270 360 Time (s) 7 MOCD207M, MOCD208M Rev. 1.0.5 www.fairchildsemi.com MOCD207M, MOCD208M Dual Channel Phototransistor Small Outline Surface Mount Optocouplers Carrier Tape Specifications 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. 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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 Product Status Definition Advance Information Formative or In Design This datasheet contains the design specifications for product development. Specifications may change in any manner without notice. Preliminary First Production 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. No Identification Needed Full Production This datasheet contains final specifications. Fairchild Semiconductor reserves the right to make changes at any time without notice to improve design. Obsolete Not In Production This datasheet contains specifications on a product that has been discontinued by Fairchild semiconductor. The datasheet is printed for reference information only. Rev. I21 8 MOCD207M, MOCD208M Rev. 1.0.5 www.fairchildsemi.com MOCD207M, MOCD208M Dual Channel Phototransistor Small Outline Surface Mount Optocouplers FAIRCHILD SEMICONDUCTOR TRADEMARKS