Hutton Close, Crowther Ind Est, Washington, Tyne & Wear NE38 0AH, England mailto:sales@isocom.uk.com - Tel: +44 (0)191 4166546 - Fax: +44 (0)191 4155055 Circuit Features Description Absolute Maximum Ratings Electrical Characteristics Similar Optocouplers Home Page IS609, H11L1, H11L2 Optically Coupled Isolator, Schmitt Trigger Circuit Features High Data Rate, Typ 1 MHz (NRZ) Microporcessor Compatible Drive Logic Compatible Output Sinks 16 mA at 0.4 V Max High Isolation between Input and Output Guaranteed On/Off Threshold Hysteresis High Common Mode Rejection Ratio Fast Switching: Typically t rise = t fall = 100 ns Wide Supply Voltage Capability, compatible with all popular logic systems Description The IS609, H11L1 and H11L2 are optically coupled isolators consisting of a Gallium Arsenide infrared emitting diode and a Microprocessor Compatible Schmitt Trigger mounted in a standard 6-pin dual-in-line package. Surface Mount Option Available. All electrical parameters are 100% tested. Specifications are guaranteed to a cumulative 0.65% AQL. Absolute Maximum Ratings: (Ta=25C) Storage Temperature: -55C to +150C Operating Temperature: -55C to +100C Lead Soldering: 260C for 10s, 1.6mm from case Input-to-Output Isolation Voltage: 1500V Input Diode Forward DC Current: Reverse DC Voltage: Peak Forward Current: Power Dissipation: Derate Linearly: 60mA 6V 0.5A (1s p.w. 300pps) 100mW 1.33mW/C above 25C Output Transistor V45 Allowed Range: V65 Allowed Range: I4 Output Current: Power Dissipation: Derate Linearly: 0 to 16V 0 to 16V 50mA 150mW 2.00mW/C above 25C Package Total Power Dissipation: Derate Linearly: 250mW 3.3mW/C above 25C Electro-optical Characteristics (Ta=25C) INPUT PARAMETER CONDITIONS MIN TYP MAX UNIT VF Forward Voltage IF=0.3mA 0.75 IR Reverse Current VR Reverse Breakdown Voltage IR=10A 3.0 OUTPUT PARAMETER MIN TYP MAX UNIT VCC Operating Voltage Range I6 OFF Supply Current IOH Output Current High V IF=10mA 1.5 V VR=3.0V 10 A CONDITIONS 3 V 15 V IF=0, VCC=5V 5.0 mA IF=0, VCC=VO=15V 100 A COUPLED PARAMETER CONDITIONS I6 ON Supply Current IF=5mA, VCC=5V VOL Output Voltage Low RL=270ohm, VCC=5V MIN TYP MAX UNIT 5.0 mA 0.4 V Turn-On Threshold Current IF ON IS609 H11L1 RL=270ohm, VCC=5V H11L2 IF OFF Turn-Off Threshold Current 1.6 mA 1.6 mA 10 mA 0.3 0.9 IF OFF/IF ON Hysteresis Ratio 0.50 mA 0.90 tON Turn-on Time RE=1200ohm 0.57 s tF Fall Time C=270pF 0.09 s tOFF Turn-off Time f<=100kHz 1.40 s tR Rise Time tP=1s 0.05 s Isocom takes great effort to ensure accurate data, but regrettably cannot be held liable for any error on its website. Visit File Lists to confirm old printouts are up-to-date. Contents