H11L1X, H11L2X, H11L3X, H11L4X H11L1, H11L2, H11L3, H11L4 MICROPROCESSOR COMPATIBLE SCHMITT TRIGGER OPTICALLY COUPLED ISOLATOR APPROVALS l UL recognised, File No. E91231 'X' SPECIFICATION APPROVALS l VDE 0884 in 2 available lead forms : - STD - G form 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 l Options :10mm lead spread - add G after part no. Surface mount - add SM after part no. Tape&reel - add SMT&R after part no. l High data rate, 1MHz typical (NRZ) l Microprocessor compatible drive l Logic compatible output sinks 16 milliamperes at 0.4 volts maximum l High Isolation Voltage (5.3kVRMS ,7.5kVPK ) l High common mode rejection ratio l Fast swiching : t rise, t fall = 100ns typical l Wide supply voltage capability, compatible with all popular logic systems l Guaranteed On / Off threshold hysteresis APPLICATIONS l Logic to logic isolator l Line receiver-eliminates noise and transient problems l Programmable current level sensor l AC to TTL conversion - square wave shaping l Digital programming of power supplies l Interfaces computers with peripherals OPTION SM OPTION G SURFACE MOUNT 8.3 max Dimensions in mm 2.54 7.0 6.0 7.62 max. 1 6 VCC 2 5 3 4 VO GROUND 8.3 max. 5.1 max. 0.5 min. 3.9 3.1 0.48 15° Max 0.25 ABSOLUTE MAXIMUM RATINGS (25°C unless otherwise specified) Storage Temperature -55°C to + 150°C Operating Temperature -55°C to + 100°C Lead Soldering Temperature (1/16 inch (1.6mm) from case for 10 secs) 260°C INPUT DIODE Forward Current Reverse Voltage Power Dissipation 60mA 6V (derate linearly 1.33mW / °C above 25°C) 105mW OUTPUT DETECTOR V45 allowed range V65 allowed range I4 output current Power Dissipation 0 to 16V 0 to 16V 50mA (derate linearly 2mW / °C above 25°C) 150mW POWER DISSIPATION 1.2 0.6 10.2 9.5 1.4 0.9 0.26 (derate linearly 2.27mW/ °C above 25°C) 170mW 10.16 ISOCOM COMPONENTS LTD Unit 25B, Park View Road West, Park View Industrial Estate, Brenda Road Hartlepool, Cleveland, TS25 1YD Tel: (01429) 863609 Fax :(01429) 863581 7/12/00 Total Power Dissipation ISOCOM INC 1024 S. Greenville Ave, Suite 240, Allen, TX 75002 USA Tel: (214) 495-0755 Fax: (214) 495-0901 e-mail [email protected] http://www.isocom.com DB92224-AAS/A2 ELECTRICAL CHARACTERISTICS ( TA= 25°C Unless otherwise noted ) Input Output Coupled PARAMETER 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 Turn-on Time Fall Time Turn-off Time Rise Time Note 1 Note 2 1 1.6 0.3 0.5 5300 7500 ton tf toff tr TEST CONDITION 1.5 10 100 V V 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 = 1200Ω C =270pF f ≤100kHz tp = 1µs or greater 0.9 0.57 0.09 1.40 0.05 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 270Ω toff VO ton 5 VO SWITCHING TEST CIRCUIT 7/12/00 tr tf DB92224-AAS/A2 Transfer Characteristics On Voltage vs. Load Current 6 1.0 VOH 0.5 Output voltage low V OL ( V ) Output voltage V O ( V ) 5 4 IF (off ) IF (on) 3 RL= 270Ω VCC = 5V TA = 25°C 2 VOL 0 0.2 0.1 0.05 VCC = 5V TA = 25°C 0.02 0 1 20 50 Threshold Current vs. Supply Voltage Forward Voltage vs. Forward Current 100 50 Turn-on threshold 1.2 Forward current I F (mA) Threshold current I F ( normalized ) 10 Load current IO (mA) 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 0 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 I C (mA) Threshold current I F (on) I F (off ) ( normalized ) 5 Input current IF (mA) 1.4 IF = 5mA 4 2 IF = 0mA 0 -55 -25 0 25 50 75 100 Ambient temperature TA ( °C ) 7/12/00 2 0 2 4 6 8 10 12 14 Supply voltage VCC ( V ) DB92224-AAS/A2 16