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| DUAL CHANNEL PHOTOTRANSISTOR SMALL OUTLINE SURFACE MOUNT OPTOCOUPLERS MOCD207M 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. MOCD208M FEATURES * Dual Channel Optocoupler * Convenient Plastic SOIC-8 Surface Mountable 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 CATHODE 1 2 7 EMITTER 1 ANODE 1 1 8 COLLECTOR 1 * Meets U.L. Regulatory Requirements, File #E90700, Volume 2 APPLICATIONS * Feedback control circuits * Interfacing and coupling systems of different potentials and impedances * General purpose switching circuits * Monitor and detection circuits ANODE 2 3 6 COLLECTOR 2 CATHODE 2 4 5 EMITTER 2 ABSOLUTE MAXIMUM RATINGS Rating EMITTER Forward Current - Continuous (TA = 25C Unless otherwise specified) Symbol IF IF (pk) VR PD VCEO VCBO VECO IC PD Value 60 1.0 6.0 90 0.8 70 70 7.0 150 150 1.76 2500 250 2.94 -45 to +100 -45 to +125 260 Unit mA A V mW mW/C V V V mA mW mW/C Vac(rms) mW mW/C C C C Forward Current - Peak (PW = 100 s, 120 pps) Reverse Voltage LED Power Dissipation @ TA = 25C Derate above 25C DETECTOR Collector-Emitter Voltage Collector-Base Voltage Emitter-Collector Voltage Collector Current-Continuous Detector Power Dissipation @ TA = 25C Derate above 25C TOTAL DEVICE Input-Output Isolation Voltage (1,2) VISO (f = 60 Hz, 1 min. Duration) Total Device Power Dissipation @ TA = 25C Derate above 25C Ambient Operating Temperature Range Storage Temperature Range Lead Soldering Temperature (1/16" from case, 10 sec. duration) 2001 Fairchild Semiconductor Corporation DS300270 12/19/01 PD TA Tstg TL 1 OF 6 www.fairchildsemi.com DUAL CHANNEL PHOTOTRANSISTOR SMALL OUTLINE SURFACE MOUNT OPTOCOUPLERS MOCD207M ELECTRICAL CHARACTERISTICS Parameter EMITTER Input Forward Voltage Reverse Leakage Current Capacitance DETECTOR Collector-Emitter Dark Current Collector-Emitter Breakdown Voltage Emitter-Collector Breakdown Voltage Collector-Emitter Capacitance COUPLED Current Transfer Ratio, Collector to Emitter (4) MOCD208M (TA = 25C unless otherwise specified) Symbol VF IR C (3) Test Conditions IF = 30 mA VR = 6.0 V Device All All All All All All All All MOCD207 Min -- -- -- -- -- 70 7.0 -- 100 40 34 13 -- -- -- -- -- 2500 1011 -- Typ** 1.25 0.001 18 1.0 1.0 100 10 7.0 150 -- -- -- -- 3.0 2.8 1.6 2.2 -- -- 0.2 Max 1.55 100 -- 50 -- -- -- -- 200 125 -- -- 0.4 -- -- -- -- -- -- -- Unit V A pF nA A V V pF VCE = 10 V, TA = 25C VCE = 10 V, TA = 100C IC = 100 A IE = 100 A f = 1.0 MHz, VCE = 0 V IF = 10 mA, VCE = 5 V ICEO ICEO V(BR)CEO V(BR)ECO CCE CTR IF = 1 mA, VCE = 5 V IC = 2.0 mA, IF = 10 mA IC = 2.0 mA, VCC = 10 V, RL = 100 IC = 2.0 mA, VCC = 10 V, RL = 100 IC = 2.0 mA, VCC = 10 V, RL = 100 IC = 2.0 mA, VCC = 10 V, RL = 100 (1,2) MOCD208 MOCD207 MOCD208 All All All All All All All All % Collector-Emitter Saturation Voltage Turn-On Time Turn-Off Time Rise Time Fall Time Isolation Surge Voltage Isolation Resistance (2) (2) VCE (sat) ton toff tr tf VISO RISO CISO V s s s s Vac(rms) ! pF f = 60 Hz, t = 1 min. VI-O = 500 V VI-O = 0 V, f = 1 MHz Isolation Capacitance ** Typical values at TA = 25C 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%. www.fairchildsemi.com 2 OF 6 12/19/01 DS300270 DUAL CHANNEL PHOTOTRANSISTOR SMALL OUTLINE SURFACE MOUNT OPTOCOUPLERS MOCD207M Fig. 1 LED Forward Voltage vs. Forward Current 1.8 10 MOCD208M Fig. 2 Output Curent vs. Input Current I C - OUTPUT COLLECTOR CURRENT (NORMALIZED) 1.7 VF - FORWARD VOLTAGE (V) 1.6 1.5 1 VCE = 5V NORMALIZED TO IF = 10mA 1.4 TA = 55 C 1.3 TA = 25 C 1.2 0.1 1.1 TA = 100 C 1.0 1 10 100 IF - LED FORWARD CURRENT (mA) 0.01 0.1 1 10 100 Fig. 3 Output Current vs. Ambient Temperature 10 IF - LED INPUT CURRENT (mA) Fig. 4 Output Current vs. Collector - Emitter Voltage I C - OUTPUT COLLECTOR CURRENT (NORMALIZED) 1.6 I C - OUTPUT COLLECTOR CURRENT (NORMALIZED) 1.4 1.2 1.0 1 0.8 0.6 0.4 0.2 I F = 10mA NORMALIZED TO VCE = 5V 0.0 0 1 2 3 4 5 6 7 8 9 10 NORMALIZED TO TA = 25 o C 0.1 -80 -60 -40 -20 0 20 40 60 o 80 100 120 TA - AMBIENT TEMPERATURE ( C) VCE - COLLECTOR -EMITTER VOLTAGE (V) Fig. 5 Dark Current vs. Ambient Temperature 10000 I CEO - COLLECTOR -EMITTER DARK CURRENT (nA) 1000 VCE=10V 100 10 1 0.1 0 20 40 60 o 80 100 TA - AMBIENT TEMPERATURE ( C) DS300270 12/19/01 3 OF 6 www.fairchildsemi.com DUAL CHANNEL PHOTOTRANSISTOR SMALL OUTLINE SURFACE MOUNT OPTOCOUPLERS MOCD207M Package Dimensions (Surface Mount) MOCD208M SEATING PLANE 0.164 (4.16) 0.144 (3.66) Pin 1 0.202 (5.13) 0.182 (4.63) 0.019 [0.48] 0.143 (3.63) 0.123 (3.13) 0.010 (0.25) 0.006 (0.16) 0.021 (0.53) 0.011 (0.28) 0.008 (0.20) 0.003 (0.08) 0.050 (1.27) TYP 0.244 (6.19) 0.224 (5.69) Lead Coplanarity : 0.004 (0.10) MAX www.fairchildsemi.com 4 OF 6 12/19/01 DS300270 DUAL CHANNEL PHOTOTRANSISTOR SMALL OUTLINE SURFACE MOUNT OPTOCOUPLERS MOCD207M ORDERING INFORMATION Order Entry Identifier R1 R2 MOCD208M Option R1 R2 Description Tape and reel (500 units per reel) Tape and reel (2500 units per reel) QT Carrier Tape Specifications ("D" Taping Orientation) 8.0 0.10 3.50 0.20 2.0 0.05 0.30 MAX 4.0 0.10 O1.5 MIN 1.75 0.10 5.5 0.05 8.3 0.10 12.0 0.3 5.20 0.20 0.1 MAX 6.40 0.20 O1.5 0.1/-0 User Direction of Feed DS300270 12/19/01 5 OF 6 www.fairchildsemi.com DUAL CHANNEL PHOTOTRANSISTOR SMALL OUTLINE SURFACE MOUNT OPTOCOUPLERS MOCD207M MOCD208M DISCLAIMER FAIRCHILD SEMICONDUCTOR RESERVES THE 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. 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 THE PRESIDENT 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, and (c) whose failure to perform when properly used in accordance with instructions for use provided in labeling, can be reasonably expected to result in a significant injury of the user. 2. A critical component in 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. www.fairchildsemi.com 6 OF 6 12/19/01 DS300270 |
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