 |
|
| If you can't view the Datasheet, Please click here to try to view without PDF Reader . |
|
|
|
| If you can't view the Datasheet, Please click here to try to view without PDF Reader . |
|
|
| Datasheet File OCR Text: |
| NEC's HIGH SPEED (200 kbps) ANALOG OUTPUT TYPE 5 PIN SOP OPTOCOUPLER FEATURES * WIDE OPERATING VCC RANGE: VCC = -0.5 to +15 V * HIGH ISOLATION VOLTAGE: BV: 2500 Vr.m.s. * HIGH-SPEED RESPONSE: tPHL, tPLH = 5 s MAX (@RL = 4.1 k) * AVAILABLE IN TAPE AND REEL: PS8703-F3, F4 PS8703 DESCRIPTION NEC's PS8703 is an optically coupled isolator containing a GaAIAs LED on the input side and a PIN photodiode and a high speed amplifier transistor on the output side. This is a plastic SOP (Small Outline Package) type for high density applications. APPLICATIONS * COMPUTERS AND PERIPHERALS * GENERAL PURPOSE INVERTER * SUBSTITUTIONS FOR RELAY AND PULSE TRANSFORMERS * POWER SUPPLY ELECTRICAL CHARACTERISTICS (TA = 25C) PART NUMBER SYMBOLS PARAMETERS Forward Voltage, IF = 16 mA Reverse Current, VR = 3 V Terminal Capacitance, V = 0 V, f = 1.0 MHz High Level Output Current IF = 0 mA, VCC = VO = 5.5 V High Level Output Current IF = 0 mA, VCC = VO = 15 V Low Level Output Voltage IF = 16 mA, VCC = 4.5 V, IOL = 1.1 mA High Level Supply Current IF = 0 mA, VO = Open, VCC = 15 V Low Level Supply Current IF = 16 mA, VO = Open, VCC = 15 V Current Transfer Ratio (IC/IF)1, IF = 16 mA, VCC = 4.5 V, VO = 0.4 V Isolation Resistance, V IN-OUT = 1kVDC, RH = 40 to 60 % Isolation Capacitance, V = 0, f = 1.0 MHz Propagation Delay Time, (High IF = 16 mA, VCC = 5 V, RL = 4.1 k , CL = 15 pF Propagation Delay Time, (Low High)2 IF= 16 mA, VCC = 5 V, RL = 4.1 k , CL = 15 pF Propagation Delay Time, (High Low)2 IF= 16 mA, VCC = 5 V, RL = 20 k, CL = 15 pF Propagation Delay Time, (Low High)2 IF= 16 mA, VCC = 5 V, RL = 20 k, CL = 15 pF Low)2 UNITS V A pF nA A V A A % pF s s s s 10 1011 0.4 1 2 1 7 5 5 15 15 0.1 0.01 150 23 30 7 500 100 0.4 1 800 30 MIN PS8703 TYP 1.2 MAX 1.5 10 Diode VF IR Ct IOH(1) IOH(2) Detector VOL ICCH ICCL CTR RI-O CI-O tPHL Coupled tPLH tPHL tPLH PLEASE SEE NOTES ON NEXT PAGE. Pin Connection (Top View) 5 4 3 1 2 California Eastern Laboratories PS8703 ABSOLUTE MAXIMUM RATINGS1 (TA = 25C) SYMBOLS Diode IF VR Detector VCC VO IO PC Coupled BV TA TSTG PARAMETERS UNITS RATING OUTLINE DIMENSIONS (Units in mm) PS8703 4.00.5 (Top View) 5 4 3 Forward Current Reverse Voltage Supply Voltage Output Voltage Output Current Power Dissipation2 Isolation Voltage3 Operating Ambient Temp. Storage Temperature mA V V V mA mW Vr.m.s. C C 50 5 -0.5 to +15 -0.5 to +15 8 80 2500 -40 to +100 -55 to +125 1. 2. 3. 4. 5. 1 2 Anode Cathode GND VO VCC 7.00.3 0.15+0.10 -0.05 4.4 Notes: 1. Operation in excess of any one of these parameters may result in permanent damage. 2. Applies to output pin VO. Reduced to 0.8 mW/C at TA = 25C or more. 2. AC voltage for one minute at TA = 25C, RH = 60% between input and output. 2.10.2 0.10.1 0.50.3 1.27 0.4 +0.10 -0.05 0.25 M MARKING ORDERING INFORMATION PART NUMBER PS8703 PS8703-F3 PS8703-F4 PACKING STYLE Magazine case 100 pcs Embossed Tape 3500 pcs/reel 8703 N003 No.1 pin Mark Assembly Lot (Continued from previous page) NOTES: 1. CTR rank L: 15 to 30 (%) N: 10 to 30 (%) 2. Test Circuit for Propagation Delay Time: VCC = 5 V Pulse input (IF) (Pulse width = 100 s Duty Cycle = 1/10) Input 0 N 0 03 Week Assembled Year Assembled (Last 1 Digit) CTR Rank Code 50% 0.1 F RL = 4.1/20 k VO (monitor) CL = 15 pF 5V Output 5V Input (monitor) 1.5 V 47 tPHL tPLH VOL *CL includes probe and stray wiring capacitance. Usage Cautions: 1. When handling this product, precautions should be taken against static electricity. 2. A by-pass capacitor of 0.1 F is used between VCC and GND. PS8703 TYPICAL PERFORMANCE CURVES (TA = 25 C unless otherwise specified) DIODE POWER DISSIPATION vs. AMBIENT TEMPERATURE 60 120 TRANSISTOR POWER DISSIPATION vs. AMBIENT TEMPERATURE 50 Transistor Power Dissipation, PC (mW) 25 50 75 100 Diode Power Dissipation, PD (mW) 100 40 80 30 60 20 40 10 20 0 0 25 50 75 100 Ambient Temperature, TA (C) Ambient Temperature, TA (C) FORWARD CURRENT vs. FORWARD VOLTAGE 100 1000 HIGH LEVEL OUTPUT CURRENT vs. AMBIENT TEMPERATURE IF = 0 mA Forward Current, IF (mA) 10 TA = +100 C +50 C +25 C 0 C -25 C High Level Output Current, IOH (nA) 100 VCC = VO = 15 V VCC = VO = 5.5 V 1 10 0.1 1 0.01 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 0.1 -25 0 25 50 75 100 Forward Voltage, VF (V) Ambient Temperature, TA (C) CURRENT TRANSFER RATIO vs. FORWARD CURRENT VCC = 4.5 V VO = 0.4 V NORMALIZED CURRENT TRANSFER RATIO vs. AMBIENT TEMPERATURE Normalized Current Transfer Ratio, CTR 40 1.6 1.4 1.2 1.0 0.8 0.6 0.4 0.2 0.0 -50 Normalized to 1.0 at TA = 25C, IF = 16 mA, VCC = 4.5 V, VO = 0.4 V Current Transfer Ratio, CTR ( %) 35 30 25 20 15 10 5 0 0.5 1 5 10 50 -25 0 25 50 75 100 Forward Current, IF (mA) Ambient Temperature, TA (C) PS8703 TYPICAL PERFORMANCE CURVES (TA = 25 C unless otherwise specified) OUTPUT CURRENT vs. OUTPUT VOLTAGE 10 OUTPUT VOLTAGE vs. FORWARD CURRENT 6 IF = 25 mA 8 5 Output Current, IO (mA) 20 mA 6 15 mA 4 10 mA Output Voltage, VO (V) 4 3 RL = 4.1 k 20 k 2 2 5 mA 1 0 2 4 6 8 10 12 14 16 18 20 0 2 4 6 8 10 12 14 16 18 20 Output Voltage, VO (V) Forward Current, IF (mA) PROPAGATION DELAY TIME vs. FORWARD CURRENT 15 PROPAGATION DELAY TIME vs. LOAD RESISTANCE 10 VCC = 5 V, IF = 16 mA Propagation Delay Time, tPLH (s) Propagation Delay Time, tPLH (s) VCC = 5 V tPLH 10 tPLH (RL = 20 k) 1 5 tPHL (RL = 4.1 k) tPHL (RL = 20 k) tPLH (RL = 4.1 k) tPHL 0.1 0 5 10 15 20 25 1k 10 k 100 k Forward Current, IF (mA) Load Resistance, RL () Normalized Propagation Delay Time, tPHL (tPLH) NORMALIZED PROPAGATION DELAY TIME vs. AMBIENT TEMPERATURE 3.0 Normalized to 1.0 at TA = 25 C, IF = 16 mA, VCC = 5 V, RL = 2.2 k, 20 k 2.5 2.0 1.5 tPLH 1.0 tPHL 0.5 0 -50 -25 0 25 50 75 100 Ambient Temperature, TA (C) Remark: The graphs indicate nominal characteristics. PS8703 TAPING SPECIFICATIONS (Units in mm) Tape Outline and Dimensions 2.0 0.05 1.75 0.1 4.0 0.1 1.5 +0.1 -0 2.9 MAX 2.4 0.1 5.5 0.05 12.0 0.2 0.3 1.55 0.1 4.6 0.1 8.0 0.1 Tape Direction PS8703-F3 PS8703-F4 Reel Outline and Dimensions 2.00.5 2.00.5 o3302.0 o13.00.5 o1001.0 R1.0 o21.00.8 13.00.2 13.01.0 17.51.0 11.9 to 15.4 Outer edge of flange Packing: 3500 pcs/reel PS8703 RECOMMENDED SOLDERING CONDITIONS (1) Infrared reflow soldering * * * * Peak reflow temperature Time of temperature higher than 210 C Number of reflows Flux 235 C or below (package surface temperature) 30 seconds or less Three Rosin flux containing small amount of chlorine (The flux with a max. chlorine content of 0.2 Wt % is recommended Recommended Temperature Profile of Infrared Flow Package Surface Temperature T (C) (heating) to 10 s 235 C (peak temperature) 210 C to 30 s 100 to 160 C 60 to 120 s (preheating) Time (s) (2) Cautions *Fluxes Avoid removing the residual flux with freon-based and chlorine-based cleaning solvent. 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. 02/11/2003 A Business Partner of NEC Compound Semiconductor Devices, Ltd. |
Price & Availability of PS8703
 |
|
|
|
|
All Rights Reserved © IC-ON-LINE 2003 - 2022 |
| [Add Bookmark] [Contact Us] [Link exchange] [Privacy policy] |
|
Mirror Sites : [www.datasheet.hk]
[www.maxim4u.com] [www.ic-on-line.cn]
[www.ic-on-line.com] [www.ic-on-line.net]
[www.alldatasheet.com.cn]
[www.gdcy.com]
[www.gdcy.net] |