Surface Mount Optically Coupled Isolator OPI210, OPI211 Features: 1kV electrical isolation Miniature package ideal for surface mount applications TTL, DTL compatible High DC Current Transfer ratio Description: Each Optically coupled isolator in this data sheet contains an infrared Light Emitting Diode (LED) and a NPN silicon Photosensor. The OPI210 and OPI211 devices have 890 nm Light Emitting Diode (LED) and NPN phototransistor and coupled on an FR-4 substrate. The devices are made with a sealed internal optically transmissive path between the LED and the photosensor. The OPI210 and OPI211 are identical except for the DC current transfer ratio. Both were designed with high reliability in mind and are ideally suited for use in MIL-STD-883 applications. The devices may be mounted using either silver or gold filled epoxies. The top of the device is covered with a silicone material and is very sensitive to acetone type cleaning material. This series is designed for transmission of information between one power supply voltage to another where the potentials during surge conditions are not greater than the guaranteed isolation voltage. Contact your local representative or OPTEK for more information. Applications: Ordering Information LED Isolation V Military equipment CE Part CTR I (mA) F Peak Sensor Voltage (Volts) Number Typical Typ / Max High-Reliability environments Wavelength (,000) Max High voltage isolation between OPI210 200 input and output 890 nm Transistor 1 10 / 50 35 Electrical isolation in dirty OPI211 350 environments Industrial equipment Medical equipment Collector (4) 0.004 0.10 Office equipment 0.090 2.29 Emitter (3) 8 Places OPI210, OPI211 1 3 0.090 2.29 Cathode (2) White Dot Anode (1) Anode (1) 0.025 0.64 0.070 1.78 Square 4 Places 4 2 Pin LED Pin Transistor MILLIMETERS DIMENSIONS ARE IN: 1 Anode 4 Collector INCHES 2 Cathode 3 Emitter OPTEK reserves the right to make changes at any time in order to improve design and to supply the best product possible. RoHS OPTEK Technology Inc. 1645 Wallace Drive, Carrollton, Texas 75006 Issue A 07/07 Phone: (972) 323-2200 or (800) 341-4747 FAX: (972) 323-2396 sensors optekinc.com www.optekinc.com Page 1 of 3 Surface Mount Optically Coupled Isolator OPI210, OPI211 o Absolute Maximum Ratings (T = 25 C unless otherwise noted) A Storage Temperature -65 C to +150 C Operating Temperature -55 C to +125 C (1)(2) Input-to-Output Isolation Voltage 1 kVDC (3) Lead Soldering Temperature (1/16 (1.6 mm) from case for 5 seconds with soldering iron) 260 C Input Diode (4) Forward DC Current 50 mA Reverse DC Voltage 3 V (5) Power Dissipation 60 mW Output Photosensor Collector-Emitter Voltage 35 V Emitter-Collector Voltage 7.0 V (6) Power Dissipation 100 mW o Electrical Characteristics (T = 25 C unless otherwise noted) A SYMBOL PARAMETER MIN TYP MAX UNITS TEST CONDITIONS Input Diode (See OP265 for additional information - for reference only) V Forward Voltage - - 1.6 V I = 10 mA F F I Reverse Current - - 100 A V = 2 V R R Output Photosensor (See OP505 for additional information - for reference only) V Collector-Emitter Breakdown Voltage 35 80 - V I = 100 A, I = 0 (BR)CEO C F V Emitter-Collector Breakdown Voltage 7 10 - V I = 100 A, I = 0 (BR)ECO E F I Collector-Emitter Dark Current - 20 100 nA V = 20 V, I = 0 CEO CE F Coupled DC Current Transfer Ratio I I OPI210 50 200 - % C/ F I = 10 mA, V = 5 V F CE OPI211 200 350 - V Collector Saturation Voltage - 0.2 0.3 V I = 20 mA, I = 2 mA CE(SAT) F C V = 10 V, R = 100, CC L T & t Rise Time - 3.0 10 s r f Pulse width = 100 ms, duty cycle = 1% Notes: (1) Measured with input and output leads shorted. Typical input/output capacitance is 0.06 pF. (2) UL recognition is for 3500 VAC for one minute. (3) RMA flux is recommended. The duration can be extended to 10 seconds maximum when flow soldering. (4) Derate linearly 0.67 mA/C above 25C. (5) Derate linearly 0.83 mA/C above 25C. (6) Derate linearly 1.67 mA/C above 25C. OPTEK reserves the right to make changes at any time in order to improve design and to supply the best product possible. Issue A 07/07 OPTEK Technology Inc. 1645 Wallace Drive, Carrollton, Texas 75006 Page 2 of 3 Phone: (972) 323-2200 or (800) 341-4747 FAX: (972) 323-2396 sensors optekinc.com www.optekinc.com