NEC's HIGH ISOLATION VOLTAGE SOP PHOTOCOUPLER PS2701A-1 FEATURES DESCRIPTION • HIGH ISOLATION VOLTAGE BV: 3.75 k Vr.m.s. NEC's PS2701A-1 is an optically coupled isolator containing a GaAs light emitting diode and a NPN silicon phototransistor. This device is mounted in a plastic SOP (Small Outline Package) for high density applications and has a shield effect to cut off ambient light. • SOP (SMALL OUT-LINE PACKAGE) • HIGH SPEED SWITCHING tr = 5 µs TYP, tf = 7 µs TYP • ORDERING NUMBER OF TAPING PRODUCT PS2701A-1-F3, F4 APPLICATIONS • HYBRID IC • MEASURING INSTRUMENTS • POWER SUPPLY • TELEPHONE/TELEGRAPH LINE RECEIVER • PROGRAMMABLE LOGIC CONTROLLERS ELECTRICAL CHARACTERISTICS (TA = 25°C) PART NUMBER SYMBOLS UNITS Forward Voltage, IF = 5 mA V IR Reverse Current, VR = 5 V µA Ct Terminal Capacitance, V = 0, f = 1 MHz pF ICEO Collector to Emitter Current, IF = 0 mA , VCE = 70 nA CTR Current Transfer Ratio1, IF = 5 mA, VCE = 5 V % Collector Saturation Voltage, IF = 10 mA, IC = 2 mA V RI-O Isolation Resistance, VIN-OUT = 1 k VDC Ω CI-O Diode Transistor PARAMETERS VF VCE (sat) Coupled PS2701A-1 MIN TYP MAX 1.2 1.4 5 10 100 50 300 0.13 Isolation Capacitance, V = 0, f = 1 MHZ pF tr Rise Time2, VCC = 5 V, IC = 2 mA, RL = 100 Ω µs 5 tf Fall Time2, VCC = 5 V, IC = 2 mA, RL = 100 Ω µs 7 Notes: 1. CTR rank 0.3 1011 0.4 2. Test Circuit for Switching Time N: 50 to 300 % P: 150 to 300% L: 100 to 300 % M: 50 to 150 % VCC PULSE INPUT PW = 100 µS Duty Cycle= 1/10 IF 50 Ω VOUT RL = 100 Ω California Eastern Laboratories PS2701A-1A ABSOLUTE MAXIMUM RATINGS1 (TA = 25°C) SYMBOLS Diode IF VR ∆PD/ ºC PD IF P PARAMETERS UNITS Forward Current (DC) Reverse Voltage Power Dissipation Derating Power Dissipation Peak Forward Current (PW = 100 µs, Duty Cycle 1%) RATINGS PS2701A-1 mA V mW/Ch mW A 30 6 0.8 80 0.5 Collector to Emitter Voltage (IC = 1mA, IB = 0) V 70 VECO Emitter to Collector Voltage (IE = 100µA, IB = 0) V 5 IC ∆PC/ºC PC Collector Current Power Dissipation Derating Power Dissipation mA mW/ºC mW 30 1.5 150 Vr.m.s. °C °C 3750 -55 to +150 -55 to +100 Transistor VCEO Coupled BV TSTG TA Isolation Voltage2 Storage Temperature Operating Ambient TYPICAL PERFORMANCE CURVES (TA = 25 Notes: 1. Operation in excess of any one of these parameters may result in permanent damage. 2. AC voltage for 1 minute at TA = 25 °C, RH = 60 % between input and ouput. °C) TRANSISTOR POWER DISSIPATION vs. AMBIENT TEMPERATURE DIODE POWER DISSIPATION vs. AMBIENT TEMPERATURE Transistor Power Dissipation, PC (mW) Diode Power Dissipation, PD (mW) 100 0.8 mW/ º C 80 60 40 20 0 200 1.5mW ºC 150 100 50 0 0 25 50 75 100 0 125 50 75 Ambient Temperature Ambient Temperature, TA (°C) 30 10 (°C) IF = 5 mA Collector Current, IC (mA) 20 15 125 IF = 10 mA IF = 10 mA 25 100 , TA COLLECTOR CURRENT vs. COLLECTOR SATURATION VOLTAGE COLLECTOR CURRENT vs. COLLETOR TO EMITTER VOLTAGE Forward Current, IF (mA) 25 IF = 5 mA 10 IF = 2 mA IF = 2 mA IF = 1 mA 1 5 IF = 1 mA 0 0.1 0 2 4 6 8 Collector to Emitter Voltage, VCE (V) 10 0 0.2 0.4 0.6 0.8 1 Collector Saturation Voltage, VCE(sat) (V) PS2701A-1 TYPICAL PERFORMANCE CURVES (TA = 25 °C) CURRENT TRANSFER RATIO vs. FORWARD CURRENT 300 10000 1000 VCE = 70V VCE = 24V 100 10 Current Transfer Ratio, CTR (%) Collector to Emitter Dark Current, ICEO (nA) COLLECTOR TO EMITTER DARK CURRENT vs. AMBIENT TEMPERATURE 25 50 75 100 B 200 C 150 100 50 0.1 1 10 100 Forward Current, IF (mA) NORMALIZED CURRENT TRANSFER RATIO vs. AMBIENT TEMPERATURE SWITCHING TIME vs. LOAD RESISTANCE 100 IC = 2mA, VCC = 5V CTR = 236% 1 Switching Time,t (µs) Normalized Output Current, CTR Sample A Ambient Temperature, TA (°C) 1.2 0.8 0.6 0.4 Normalized to 1.0 at TA = 25 ºC IF = 5 mA, VCE = 5 V 0.2 tf tr 10 td ts 1 90% 300% 0 -75 -50 -25 0 25 50 75 0.1 10 100 100 1000 10000 Ambient Temperature, TA ( °C) Load Resistance, RL (Ω) SWITCHING TIME vs. LOAD RESISTANCE FORWARD CURRENT vs. FORWARD VOLTAGE 100 1000 IF = 5 A, VCC = 5 V CTR = 236 % tf 100 50 Forward Current, IF (mA) Switching Time,t (µs) 250 0 0.01 1 0 VCE = 5V n=3 ts 10 TA = +100 ºC +60 ºC +25 ºC 10 5 0 ºC -25 ºC -55 ºC 1 0.5 tr 0.1 td 1 1 10 Load Resistance, RL (Ω) 100 0.7 0.8 0.9 1.0 1.1 1.2 1.3 Forward Voltage, VF (V) 1.4 1.5 PS2701A-1 TYPICAL PERFORMANCE CURVES (TA = 25 °C) FREQUENCY RESPONSE LONG TERM CTR DEGRADATION 1.2 IF = 5 mA TYP CTR, (Relative Value) Normalized Gain, Gv 1.0 100 Ω 300 Ω 0.8 TA = 25 ºC 0.6 TA = 60 ºC 0.4 0.2 IF= 5 mA VCE= 5 V RL= 1 kΩ 0 Frequency f, (KHz) 103 104 105 Time, Hr OUTLINE DIMENSIONS (Units in mm) ORDERING INFORMATION PS2701A-1 4.5±0.5 102 TOP VIEW 4 1 3 2 1. Anode 2. Cathode 3. Emitter 4. Collector PART NUMBER PS2701A-1 PS2701A-1-F3 PS2701A-1-F4 PS2701A-1-V PS2701A-1-V-F3 PS2701A-1-V-F4 PACKAGE Magazine case 100 pcs Embossed Tape 3500 pcs/reel Magazine case 100 pcs Embossed Tape 3500 pcs/reel PACKAGE STYLE PS2701A-1 PS2701A-1 0.15 +0.10 -0.05 2.0 0.1±0.1 2.1±0.2 7.0±0.3 4.4 2.54 0.4 +0.10 -0.05 0.5±0.3 0.25 M Life Support Applications These NEC products are not intended for use in life support devices, appliances, or systems where the malfunction of these products can reasonably be expected to result in personal injury. The customers of CEL using or selling these products for use in such applications do so at their own risk and agree to fully indemnify CEL for all damages resulting from such improper use or sale. 10/13/2003 A Business Partner of NEC Compound Semiconductor Devices, Ltd.