E2P0052-37-X3 This version: Jan. 1998 Previous version: May. 1997 ¡ electronic components OCMS2M6 SERIES OPTICAL MOS RELAYS OCMS2M6 Series General-purpose SOP Type Optical MOS Relay For AC/DC Load GENERAL DESCRIPTION The OCMS2M6 series is a family of optical MOS relays for AC/DC load. The input portion is an infrared light emitting diode. The output portion uses a combination of VD-MOS (Vertical Diffusion MOS) FETs and photodiode arrays. The device is encased in an extremely small 6-pin plastic SOP type package. The series reduced its area to 50% and its volume to 27% of the conventional DIP or SMDtype optical MOS relays. The series is 2.1mm thick and is ideal for modem card applications. The optical MOS relay switch may be used in applications that currently use mechanical relay switches, but offers smaller size, noise-free switching, and electronic curcuit compatibility because of its non-mechanical operation. Optical MOS relay switches also dissipate less power than equivalent bipolar devices at lower switching frequencies. FEATURES • • • • • • Extremely low voltage control Thickness of 2.1mm High reliability due to non-contact and optical operation No chattering or switch bounces No mechanical switching noises Small size and easy mounting (6-pin plastic SOP package) APPLICATIONS • • • • • • Telecommunications system (such as modem cards) Measurement equipment Home electronics Automatic meter reading equipment Other applications requiring small size or high performance Other applications requiring non-contact switches Powered by ICminer.com Electronic-Library Service CopyRight 2003 1/7 OPTICAL MOS RELAYS OCMS2M6 Series PIN CONFIGURATION (Unit: mm) • 6pin SOP Type 6.3 ±0.3 2.0 ±0.25 0.4 ±0.1 q 2.54 ±0.1 5.72 4.4 ±0.3 6.4 ±0.4 r y 0.12 0.15 +0.2 -0.1 0~10° 5.08 0.15 +0.10 -0.05 e 0.5 ±0.2 1.0 ±0.25 1.27 2.54 2.54 0.76 • Mounting pad (Top view) 5.72 • Pin Connection Diagram y t r Discharge Circuit q w 1: Anode 2: Cathode 3: NC 4: Drain 5: Source 6: Drain (LED) (LED) (MOS FET) (MOS FET) (MOS FET) e Powered by ICminer.com Electronic-Library Service CopyRight 2003 2/7 OPTICAL MOS RELAYS OCMS2M6 Series ABSOLUTE MAXIMUM RATINGS (Ambient temperature Ta=25°C) Product Name Output Characteristics Input Characteristics Parameter Symbol Condition Continuous Forward Current IF Derating Factor of Continuous Forward Current OCMS206 OCMS216 OCMS226 OCMS236 OCMS246 50 mA DIF Peak Forward Current IFM Unit Refer to [Derating Factor of Continuous mA/°C Pulse width 100 ms Cycle 10 ms Forward Current] of characteristics data A 0.5 Reverse Voltage VR V 5 Power Dissipation PDL mW 75 Load Voltage VOFF V 60 100 200 350 400 Load Current ION mA 320 280 180 120 100 Derating Factor of Load Current DION Surge Load Current ISUG Power Dissipation PD mA/°C Pulse width 1 ms 1shot Total Power Dissipation Ptot Isolation Voltage VIO A Refer to [Derating Factor of Load Current] of characteristics data 1.0 0.8 mW 300 mW 325 V(rms) 1500 Operating Temperature Topr °C –40 to +85 Tstg °C –40 to +100 Storage Temperature Powered by ICminer.com Electronic-Library Service CopyRight 2003 0.7 3/7 OPTICAL MOS RELAYS OCMS2M6 Series ELECTRICAL CHARACTERISTICS (Ambient temperature Ta=25°C) Product Name Coupling Characteristics Output Characteristics Input Characteristics Parameter Symbol Forward Voltage VF Reverse Voltage IR Operation Input Current *1 IFA Recovery Input Current IFR RON On-resistance Condition IF=10 mA Output Terminal Capacitance COUT Turn-on Time Turn-off Time *3 *3 1.0 V 1.3 Max. mA 10 5 VR=5 V VOFF=Rating ION=100 mA Min. mA Min. IF=10 mA ION=100 mA Typ. W Max. 0.2 1.0 2.0 4.0 7.0 10 2.0 3.0 7.0 17 22 3.0 4.0 10 24 33 12 10 VOFF=Rating Max. mA VOFF=50 V f=1 MHz Typ. pF tON f=1 MHz Typ. pF IF=10 mA Typ. Ion=100 mA ms tOFF Ioff=50 mA Input-to-output Capacitance CIO OCMS206 OCMS216 OCMS226 OCMS236 OCMS246 ION=100 mA Max. mA Time to flow current is within one second Off-state Leakage Current*2 IOFF Min. Max. Unit OCMS206 OCMS216 OCMS226 OCMS236 OCMS246 1.0 35 25 Max. Typ. Max. ms 15 1.3 0.3 1.0 0.2 1.0 *1: Can correspond to special specification IFA<3.0 mA *2: Can correspond to special specification IOFF<1.0 nA *3: Can correspond to special specification tON / tOFF<0.5 ms Powered by ICminer.com Electronic-Library Service CopyRight 2003 4/7 OPTICAL MOS RELAYS OCMS2M6 Series TYPICAL CHARACTERISTICS • Derating Factor of Continuous Forward Current • Derating Factor of Load Current Continuous Load Current ION (mA) Continuous Forward Current IF (mA) 60 50 –0.5 mA/°C 40 30 20 10 0 –40 50 0 600 500 OCMS206 (–3.2 mA/°C) 400 OCMS216 (–2.8 mA/°C) 300 OCMS226 (–1.8 mA/°C) 200 OCMS236 (–1.2 mA/°C) 100 0 –40 100 Temperature Ta (°C) 100 • Recovery Input Current vs. Ambient Temperature 10 10 Recovery Input Current IFR (mA) Operation Input Current IFA (mA) 50 0 Temperature Ta (°C) • Operation Input Current vs. Ambient Temperature ION=100 mA 5 0 –40 OCMS246/247 (–1.0 mA/°C) 0 50 ION=100 mA 0 –40 100 OCMS206(VOFF=60 V) OCMS216(VOFF=100 V) OCMS226(VOFF=200 V) OCMS236(VOFF=350 V) OCMS246(VOFF=400 V) 5 0 Temperature Ta (°C) 50 Temperature Ta (°C) • On-resistance vs. Ambient Temperature 1 • On-resistance vs. Ambient Temperature 2 20 40 IF=10 mA ION=100 mA IF=10 mA ION=100 mA On-resistance RON (W) On-resistance RON (W) 100 OCMS226 10 OCMS216 20 OCMS246 OCMS236 OCMS206 0 –40 0 50 Temperature Ta (°C) Powered by ICminer.com Electronic-Library Service CopyRight 2003 100 0 –40 0 50 100 Temperature Ta (°C) 5/7 OPTICAL MOS RELAYS OCMS2M6 Series • Turn-on/Turn-off Time vs. Ambient Temperature • Off-state Leakage Current vs. Ambient Temperature 10 Off-state Leakage Current IOFF (A) Turn-on / Turn-off Time (ms) 1 ton toff 0.1 IF=10 mA ION=100 mA (OCMS206) (OCMS216) (OCMS226) ION=50 mA (OCMS236) (OCMS246) 0.01 0.001 –40 OCMS236 (VOFF=350 V) 10 50 100 OCMS246 (VOFF=400 V) OCMS226 (VOFF=200 V) –9 OCMS216 (VOFF=100 V) 10 –10 OCMS206 (VOFF=60 V) 10 0 –8 –11 –40 0 Temperature Ta (°C) 50 100 Temperature Ta (°C) • Output Termianl Capacitance vs. Applied Voltage • Continuous Forward Current vs. Turn-on/Turn-off Time 50 10 Ta=25°C On-resistance RON (W) On-resistance RON (W) Ta=25°C 5 OCMS216 OCMS206 40 30 OCMS246 20 OCMS236 10 OCMS226 0 0 10 0 0 20 Input Current IF (mA) Input Current IF (mA) • Continuous Forward Current vs. Turn-on/Turn-off Time 10 Turn-on / Turn-off Time (ms) Ta=25°C 1 toff ton 0.01 0.2 1 10 Input Current IF (mA) Powered by ICminer.com Electronic-Library Service CopyRight 2003 Output Terminal Capacitance Cout (pF) • Output Termianl Capacitance vs. Applied Voltage 0.1 20 10 1000 f=1 MHz Ta=25°C 100 OCMS206 OCMS216 OCMS226 OCMS236 OCMS246 10 1 1 10 100 Applied Voltage (V) 6/7 OPTICAL MOS RELAYS OCMS2M6 Series • Load Cuurent vs. Voltage 500 Load Current ION (mA) IF=10 mA Ta=25°C OCMS206 OCMS216 OCMS226 OCMS236 OCMS246 0 –500 –2.5 0 2.5 Voltage (V) • Example Circuit for Measuring Turn-on/Turn-off Time IF IF t on I ON t off 90% V OUT V OUT Powered by ICminer.com Electronic-Library Service CopyRight 2003 10% RL 7/7