Agilent 4N35 Phototransistor Optocoupler General Purpose Type Data Sheet Description The 4N35 is an optocoupler for general purpose applications. It contains a light emitting diode optically coupled to a phototransistor. It is packaged in a 6-pin DIP package and available in widelead spacing option and lead bend SMD option. Response time, tr , is typically 3 s and minimum CTR is 100% at input current of 10 mA. Ordering Information Specify part number followed by Option Number (if desired). 4N35-XXX Option Number 060 W00 300 500 = = = = VDE0884 Option 0.4" Lead Spacing Option Lead Bend SMD Option Tape and Reel Packaging Option Features * High Current Transfer Ratio (CTR: min. 100% at IF = 10 mA, VCE = 10 V) * Response time (tr: typ., 3 s at VCE = 10 V, IC = 2 mA, RL = 100 ) * Input-output isolation voltage (Viso = 3550 Vrms) * Dual-in-line package * UL approved * CSA approved * VDE approved * Options available: - Leads with 0.4" (10.16 mm) spacing (W00) - Leads bends for surface mounting (300) - Tape and reel for SMD (500) - VDE 0884 approvals (060) Functional Diagram PIN NO. AND INTERNAL CONNECTION DIAGRAM 6 5 Schematic 4 ANODE 1 IF 6 + BASE VF CATHODE 1 2 - 2 IC 5 COLLECTOR 3 4 1. ANODE 2. CATHODE 3. NC Applications * I/O interfaces for computers * System appliances, measuring instruments * Signal transmission between circuits of different potentials and impedances 4. EMITTER 5. COLLECTOR 6. BASE EMITTER CAUTION: It is advised that normal static precautions be taken in handling and assembly of this component to prevent damage and/or degradation which may be induced by ESD. Package Outline Drawings TYPE NUMBER 6 5 7.3 0.5 (0.287) 4 OPTION CODE FOR OPTION 060 ONLY A 4N35 V YYWW 1 2 3.5 0.5 (0.138) 6.5 0.5 (0.256) 3.3 0.5 (0.13) 2.8 0.5 (0.110) PIN ONE DOT DATE CODE 7.62 0.3 (0.3) 0.5 TYP. (0.02) 3 0.5 0.1 (0.02) 2.54 0.25 (0.1) DIMENSIONS IN MILLIMETERS AND (INCHES) 0.35 +0.15/-0.10 (0.14) 7.62 ~ 9.98 Package Outline - Option W00 7.3 0.5 (0.287) 7.62 0.3 (0.3) 3.5 0.5 (0.138) 6.5 0.5 (0.256) 6.9 0.5 (0.272) 2.3 0.5 (0.09) 2.8 0.5 (0.110) 2.54 0.25 (0.1) 0.35 +0.15/-0.10 (0.014) 10.16 0.5 (0.4) 0.5 0.1 (0.02) DIMENSIONS IN MILLIMETERS AND (INCHES) Package Outline - Option 300 7.3 0.5 (0.287) 7.62 0.3 (0.3) 3.5 0.5 (0.138) 0.35 +0.15/-0.10 (0.014) 6.5 0.5 (0.258) 1.2 0.1 (0.047) 2.54 0.25 (0.1) 0.35 0.25 (0.014) 1.0 0.25 (0.039) 10.16 0.3 (0.4) DIMENSIONS IN MILLIMETERS AND (INCHES) 2 Absolute Maximum Ratings Storage Temperature, TS Operating Temperature, TA Lead Solder Temperature, max. (1.6 mm below seating plane) Average Forward Current, IF Reverse Input Voltage, VR Input Power Dissipation, PI Collector Current, IC Collector-Emitter Voltage, VCEO Emitter-Collector Voltage, VECO Collector-Base Voltage, VCBO Collector Power Dissipation Total Power Dissipation Isolation Voltage, V iso (AC for 1 minute, R.H. = 40 ~ 60%) -55C to +150C -55C to +100C 260C for 10 s 60 mA 6V 100 mW 100 mA 30 V 7V 70 V 300 mW 350 mW 3550 Vrms Electrical Specifications (TA = 25C) Parameter Forward Voltage Reverse Current Symbol VF IR Min. - - Typ. 1.2 - Max. 1.5 10 Units V A Test Conditions IF = 10 mA VR = 4 V Terminal Capacitance Collector Dark Current Ct ICEO BVCEO BVECO BVCBO IC CTR VCE(sat) tr tf Riso 50 - - - - - - - - 3 3 1 x 1011 - 50 500 Collector-Emitter Breakdown Voltage Emitter-Collector Breakdown Voltage Collector-Base Breakdown Voltage Collector Current *Current Transfer Ratio Collector-Emitter Saturation Voltage Response Time (Rise) Response Time (Fall) Isolation Resistance - - - 30 7 70 10 100 - - - 5 x 1010 - - - - 0.3 10 10 - pF nA A V V V mA % V s s Floating Capacitance Cf - 1 2.5 pF V = 0, f = 1 KHz VCE = 10 V, IF = 0, TA = 25C VCE = 30 V, IF = 0, TA = 100C IC = 0.1 mA, IF = 0 IE = 10 A, IF = 0 IC = 0.1 mA, IF = 0 IF = 10 mA VCE = 10 V IF = 50 mA, IC = 2 mA VCC = 10 V, IC = 2 mA RL = 100 DC 500 V 40 ~ 60% R.H. V = 0, f = 1 MHz * CTR = 3 IC x 100% IF 60 40 20 -25 0 25 50 75 100 125 TA - AMBIENT TEMPERATURE - C 180 160 120 100 RBE = 40 20 500 k 0 0.1 0.2 0.5 1 100 k 2 5 10 20 IF - FORWARD CURRENT - mA 0.06 0.04 0.02 -25 0 25 50 75 100 TA - AMBIENT TEMPERATURE - C Figure 7. Collector-emitter saturation voltage vs. temperature. 4 ICEO - COLLECTOR DARK CURRENT - A VCE(SAT.) - COLLECTOR-EMITTER SATURATION VOLTAGE - V 0.08 0 -55 -25 25 0 75 50 TA = -25C 50 20 10 5 2 100 125 0.5 0 TA = 25C IF = 15 mA 20 IF = 10 mA 10 IF = 5 mA PC (MAX.) IF = 2 mA 0 5 10 15 150 5 10-9 5 10-10 5 10-11 5 10-12 5 20 40 60 80 100 125 TA - AMBIENT TEMPERATURE - C Figure 8. Collector dark current vs. temperature. 3.0 100 50 0 -55 50 5 10-8 -25 2.5 IF = 10 mA VCE = 10 V 200 100 VCE = 10 V 10-13 -55 2.0 -25 0 25 50 75 100 Figure 6. Relative current transfer ratio vs. temperature. 5 10 1.5 TA - AMBIENT TEMPERATURE - C 10-6 -7 1.0 VF - FORWARD VOLTAGE - V Figure 3. Forward current vs. forward voltage. Figure 5. Collector current vs. collectoremitter voltage. IF = 50 mA IC = 2 mA 0.10 TA = 0C TA = 25C VCE - COLLECTOR-EMITTER VOLTAGE - V Figure 4. Current transfer ratio vs. forward current. 0.12 TA = 50C 100 TA - AMBIENT TEMPERATURE - C 0 50 100 TA = 75C 200 1 0 -55 30 140 60 100 Figure 2. Collector power dissipation vs. temperature. VCE = 10 V TA = 25C 80 200 IC - COLLECTOR CURRENT - mA CTR - CURRENT TRANSFER RATIO - % Figure 1. Forward current vs. temperature. 300 RESPONSE TIME - s 0 -55 IF - FORWARD CURRENT - mA 80 500 400 RELATIVE CURRENT TRANSFER RATIO - % PC - COLLECTOR POWER DISSIPATION - mW IF - FORWARD CURRENT - mA 100 VCE = 10 V IC = 2 mA TA = 25C tf tr td 20 10 5 ts 2 1 0.5 0.2 0.1 0.05 0.1 0.2 0.5 1 2 5 10 20 50 RL - LOAD RESISTANCE - k Figure 9. Response time vs. load resistance. VCE = 5 V IC = 2 mA TA = 25C 0 -5 -10 -15 RL = 10 k RL = 1 k RL = 100 -20 0.5 1 2 50 100 200 500 5 10 20 7 VCE(SAT.) - COLLECTOR-EMITTER SATURATION VOLTAGE - V VOLTAGE GAIN AV - dB 5 TA = 25C 6 IC = 0.5 mA 5 IC = 1 mA 4 IC = 2 mA IC = 3 mA 3 IC = 6 mA 2 IC = 7 mA 1 0 0 5 10 Figure 10. Frequency response. Figure 11. Collector-emitter saturation voltage vs. forward current. Test Circuit for Response Time Test Circuit for Frequency Response VCC VCC RL RD RD INPUT OUTPUT INPUT 10% OUTPUT 90% ts tr 5 tf RL OUTPUT ~ td 15 IF - FORWARD CURRENT - mA f - FREQUENCY - kHz www.semiconductor.agilent.com Data subject to change. Copyright (c) 2001 Agilent Technologies, Inc. October 19, 2001 5988-4114EN