H11L2

H11L1, H11L2, H11L3, H11L4 MICROPROCESSOR COMPATIBLE SCHMITT TRIGGER OPTICALLY COUPLED ISOLATOR DESCRIPTION The H11L1, 2, 3, 4 series are optically coupled isolators consisting of a Gallium Arsenide infrared emitting diode and a Microprocessor Compatible Schmitt trigger output mounted in a standard 6 pin dual in line package. FEATURES z Options :10mm lead spread - add G after part no. Surface mount - add SM after part no. Tape&reel - add SMT&R after part no. z High data rate, 1MHz typical (NRZ) z Microprocessor compatible drive z Logic compatible output sinks 16 milliamperes at 0.4 volts maximum z High Isolation Voltage (5.3kVRMS ,7.5kVPK) z High common mode rejection ratio z Fast switching : t rise, t fall = 100nS typical z Wide supply voltage capability, compatible with all popular logic systems z Guaranteed On / Off threshold hysteresis APPLICATIONS z Logic to logic isolator z Line receiver-eliminates noise and transient problems z Programmable current level sensor z AC to TTL conversion - square wave shaping z Digital programming of power supplies z Interfaces computers with peripherals Dimensions in mm 2.54 ±0.25 6.5 ±0.3 1 6 VCC 2 5 3 4 VO 1.2 ±0.3 7.12 ±0.3 GROUND 7.62 ±0.3 3.5 ±0.5 0.5typ 13° Max 2.9 ±0.5 0.5 ±0.1 3.25 ±0.5 0.26 ±0.1 ABSOLUTEMAXIMUMRATINGS (25°C unless otherwise specified) Storage Temperature -40°C to + 125°C Operating Temperature -25°C to + 85°C Lead Soldering Temperature (1/16 inch (1.6mm) from case for 10 secs) 260°C INPUTDIODE Forward Current, IF Peak forward current 50mA (Pulse width ≤ 100uS, Duty ratio=0.001) 1A Reverse Voltage, VR Power Dissipation 6V (derate linearly 1.41mW / °C above 25°C) 70mW OUTPUTDETECTOR OPTION SM OPTION G SURFACE MOUNT 0.6 0.1 10.46 9.86 7.62 Output Voltage, Vcc Supply Voltage, VOH Output current, IOL Power Dissipation 16V 16V 50mA (derate linearly 2mW / °C above 25°C) 150mW POWER DISSIPATION 1.25 0.75 0.26 10.16 Total Power Dissipation (derate linearly 2.94mW/ °C above 25°C) 170mW ISOCOM COMPONENTS 2004 LTD Unit 25B, Park View Road West, Park View Industrial Estate, Brenda Road Hartlepool, Cleveland, TS25 1UD Tel: (01429) 863609 Fax :(01429) 863581 7/8/08 DB92224 ELECTRICAL CHARACTERISTICS ( TA= 25°C Unless otherwise noted ) PARAMETER Input Output Coupled MIN TYP MAX UNITS Forward Voltage (VF ) Forward Voltage (VF ) Reverse Current (IR ) Capacitance (CJ ) 0.75 Operating Voltage Range (VCC ) Supply Current I6 (off ) Output Current High ( IOH ) 3 Supply Current I6 (on ) Output Voltage, Low (VOL ) Turn-on Threshold Current IF (on ) H11L1 H11L2 H11L3 H11L4 Turn-off Threshold Current IF (off ) Hysteresis Ratio IF (off ) / IF (on ) Input to Output Isolation Voltage VIS0 High to Low Propagation time Fall Time Low to High Propagation time Rise Time Note 1 Note 2 1.6 1.6 0.3 0.5 5300 7500 t PHL tf t PLH tr TEST CONDITION 10 100 V 1.5 μA pF IF = 0.3mA IF = 10mA VR = 3V V = 0, f = 1MHz 15 5 100 V mA μA IF = 0mA, VCC = 5V IF=0mA,VCC=VO=15V 5 0.4 mA V IF = 10mA, VCC = 5V RL= 270Ω, VCC = 5V 1.6 10 5 2 mA mA mA mA mA RL= 270Ω, VCC = 5V RL= 270Ω, VCC = 5V RL= 270Ω, VCC = 5V RL= 270Ω, VCC = 5V RL= 270Ω, VCC = 5V RL= 270Ω, VCC = 5V See note 1 See note 1 RE = 280Ω Vcc=5V IF = 4mA V 0.9 1 0.05 2 0.1 3 0.5 6 0.5 VRMS VPK μs μs μs μs Measured with input leads shorted together and output leads shorted together. Special Selections are available on request. Please consult the factory. SWITCHING CHARACTERISTICS I6 C VIN 5V 0 IF 1 VIN tr = tf = 0.01μs Z = 50Ω 5V 6 RE RL 4 2 280Ω toff VO ton 5 VO SWITCHING TEST CIRCUIT 7/8/08 tr tf DB92224-AAS/A6 Transfer Characteristics On Voltage vs. Load Current 6 1.0 VOH 0.5 Output voltage low VOL ( V ) Output voltage VO ( V ) 5 4 IF (off ) IF (on) 3 RL= 270Ω VCC = 5V TA = 25°C 2 1 VOL 0 0.02 1 2 5 10 20 50 Load current IO (mA) Threshold Current vs. Supply Voltage Forward Voltage vs. Forward Current 100 50 Turn-on threshold 1.2 1.0 0.8 Turn-off threshold 0.6 IF Normalized to IF (on) at VCC = 5V TA = 25°C 0.4 0.2 20 100°C 10 5 -55°C 25°C 2 1.0 0.5 0.2 0 2 4 6 8 10 12 14 0 16 0.5 1 1.5 2 2.5 Supply voltage VCC ( V ) Forward voltage VF ( V ) Threshold Current vs. Ambient Temperature Supply Current vs. Supply Voltage 3 TA = 25°C 1.8 1.6 6 1.4 1.2 1.0 0.8 Normalized to VCC = 5V TA = 25°C 0.6 0.4 0.2 0 Supply Current IC (mA) ( normalized ) VCC = 5V TA = 25°C Input current IF (mA) 1.4 0 (off ) 0.05 2 Forward current IF (mA) Threshold current IF ( normalized ) 1 0 Threshold current IF (on) IF 0.1 0 0 IF = 5mA 4 2 IF = 0mA 0 -55 -25 0 25 50 75 100 Ambient temperature TA ( °C ) 7/8/08 0.2 0 2 4 6 8 10 12 14 Supply voltage VCC ( V ) DB92224-AAS/A6 16