NEC's HIGH CMR , 10 Mbps OPEN COLLECTOR PS9814-1,-2 OUTPUT TYPE 8-PIN SSOP (SO-8) HIGH-SPEED OPTOCOUPLER DESCRIPTION PIN CONNECTION NEC's PS9814-1 and PS9814-2 are active-low type high- (Top View) speed optocouplers that use a GaAlAs light-emitting diode on the input side and a photodetector IC that includes a photodiode and a signal processor on the same chip on the 8 7 PS9814-1 6 5 1 2 3 8 7 PS9814-2 6 5 1 2 output side. The PS9814-1, -2 are designed specifically for high common mode transient immunity (CMR) and low pulse applications. SHIELD FEATURES • 40% REDUCTION OF MOUNTING AREA: 4 SHIELD width distortion, the PS9814-2 is suitable for high density 5-pin SOP × 2 • HIGH COMMON MODE TRANSIENT IMMUNITY: 3 4 1. NC 2. Anode 3. Cathode 4. NC 5. GND 6. VO 7. NC 8. VCC 1. Anode1 2. Cathode1 3. Cathode2 4. Anode2 5. GND 6. VO2 7. VO1 8. VCC CMH, CML = ±20 kV/μs TYP. • PULSE WIDTH DISTORTION: TRUTH TABLE | tPHL−tPLH | = 3 ns TYP. • HIGH-SPEED: 10 Mbps • HIGH ISOLATION VOLTAGE: LED OUTPUT ON L OFF H BV = 2 500 Vr.m.s. • OPEN COLLECTOR OUTPUT • ORDERING NUMBER OF TAPE PRODUCT: APPLICATIONS PS9814-1-F3, F4: 1 500 pcs/reel PS9814-2-F3, F4: 1 500 pcs/reel • Measurement Equipment • Pb-FREE PRODUCT • PDP • SAFETY STANDARDS: • Industrial Automation UL approved: File No. E72422 DIN EN60747-5-2 (VDE0884 Part2) approved No.40008347 (option) The information in this document is subject to change without notice. Before using this document, please confirm that this is the latest version. California Eastern Laboratories 1 PS9814-1,-2 PACKAGE DIMENSIONS (UNIT: mm) 5.21±0.25 6.0±0.2 0.15 +0.10 -0.05 3.27±0.2 3.95±0.1 0.5±0.3 0.1±0.1 1.27 0.10 S 0.25 M 0.4 +0.10 -0.05 MARKING EXAMPLES PS9814-1 N PS9814-2 9814-1 NL251 No. 1 pin Mark Initial of NEC (Engraved mark) Assembly Lot N N L 2 51 Week Assembled Year Assembled (Last 1 Digit) 9814-2 NL251 No. 1 pin Mark Initial of NEC (Engraved mark) In-house Code (L: Pb-Free) Assembly Lot N L 2 51 Week Assembled Year Assembled (Last 1 Digit) In-house Code (L: Pb-Free) Rank Code Rank Code 2 PS9814-1,-2 ORDERING INFORMATION PART NUMBER ORDER NUMBER SOLDER PLATING SPECIFICATION Pb-Free*2 PACKING STYLE SAFETY STANDARD APPROVAL PS9814-1 PS9814-1-A PS9814-1-F3 PS9814-1-F3-A 20 pcs (Tape 20 pcs cut) Standard products Embossed Tape 1 500 pcs/reel PS9814-1-F4 PS9814-1-F4-A (UL approved) PS9814-2 PS9814-2-A 20 pcs (Tape 20 pcs cut) PS9814-2-F3 PS9814-2-F3-A Embossed Tape 1 500 pcs/reel PS9814-2-F4 PS9814-2-F4-A PS9814-1-V PS9814-1-V-A 20 pcs (Tape 20 pcs cut) DIN EN60747-5-2 PS9814-1-V-F3 PS9814-1-V-F3-A Embossed Tape 1 500 pcs/reel (VDE0884 Part2) PS9814-1-V-F4 PS9814-1-V-F4-A PS9814-2-V PS9814-2-V-A 20 pcs (Tape 20 pcs cut) PS9814-2-V-F3 PS9814-2-V-F3-A Embossed Tape 1 500 pcs/reel PS9814-2-V-F4 PS9814-2-V-F4-A APPLICATION PART NUMBER*1 PS9814-1 PS9814-2 Approved (Option) PS9814-1 PS9814-2 *1 For the application of the Safety Standard, following part number should be used. *2 With regards to terminal solder (the solder contains lead) plated products (conventionally plated), contact your nearby sales office. 3 PS9814-1,-2 ABSOLUTE MAXIMUM RATINGS (TA = 25°C, unless otherwise specified) PARAMETER Diode Detector SYMBOL RATINGS UNIT PS9814-1 PS9814-2 20*1 15*2 Forward Current IF Reverse Voltage VR 5 mA Supply Voltage VCC 7 V Output Voltage VO 7 V/ch Output Current IO 25 mA/ch Power Dissipation*3 PC 40 mW/ch V/ch Isolation Voltage*4 BV 2 500 Vr.m.s. Operating Ambient Temperature TA –40 to +85 °C Storage Temperature Tstg –55 to +125 °C *1 Reduced to 0.3 mA/°C at TA = 60°C or more. *2 Reduced to 0.1 mA/°C at TA = 60°C or more. *3 Applies to output pin VO. Reduced to 1.5 mW/°C at TA = 65°C or more. *4 AC voltage for 1 minute at TA = 25°C, RH = 60% between input and output. RECOMMENDED OPERATING CONDITIONS PARAMETER SYMBOL MIN. Low Level Input Voltage VFL 0 High Level Input Current IFH 6.3 Supply Voltage VCC 4.5 Pull-up Resistance RL 330 TLL (RL = 1 kΩ, loads) N TYP. MAX. UNIT 0.8 V 10 12.5 mA 5.0 5.5 V 4k Ω 5 4 PS9814-1,-2 ELECTRICAL CHARACTERISTICS PARAMETER Diode Detector SYMBOL (TA = -40 to +85ºC, unless otherwise specified) CONDITIONS MIN. TYP. *1 MAX. UNIT 1.4 1.65 1.8 V 10 μA Forward Voltage VF IF = 10 mA, TA = 25°C Reverse Current IR VR = 3 V, TA = 25°C Terminal Capacitance Ct V = 0 V, f = 1 MHz, TA = 25°C High Level Output Current IOH VCC = VO = 5.5 V, VF = 0.8 V 0.02 250 μA Low Level Output Voltage*2 VOL VCC = 5.5 V, IF = 5 mA, IOL = 13 mA 0.15 0.6 V High Level Supply Current (PS9814-1) ICCH VCC = 5.5 V , IF = 0 mA, VO = open 3 8 mA 6 15 7.0 11 14 21 2 5 30 High Level Supply Current (PS9814-2) Low Level Supply Current (PS9814-1) ICCL VCC = 5.5 V , IF = 10 mA, VO = open Low Level Supply Current (PS9814-2) Coupled Threshold Input Current IFHL VCC = 5 V, VO = 0.8 V, RL = 350 Ω Input-Output Isolation Resistance RI-O VI-O = 1 kVDC, RH = 40 to 60%, TA = 25°C 1011 Insulation Resistance (Input-Input), (PS9814-2) RI-I VI-I = 1 kVDC, RH = 40 to 60%, TA = 25°C 1010 Input-Output Isolation Capacitance CI-O V = 0 V, f = 1 MHz, TA = 25°C Insulation Capacitance (Input-Input), (PS9814-2) CI-I Propagation Delay Time tPHL pF mA (H → L) (H → L)*3 Propagation Delay Time Ω 0.6 0.3 TA = 25°C 54 VCC = 5 V, RL = 350 Ω, IF = 7.5 mA tPLH (L → H)*3 75 ns 100 TA = 25°C 51 VCC = 5 V, RL = 350 Ω, IF = 7.5 mA 75 100 Rise Time tr VCC = 5 V, RL = 350 Ω, IF = 7.5 mA 20 Fall Time tf VCC = 5 V, RL = 350 Ω, IF = 7.5 mA 10 | tPHL−tPLH | VCC = 5 V, RL = 350 Ω, IF = 7.5 mA 3 Propagation Delay Skew tPSK VCC = 5 V, RL = 350 Ω, IF = 7.5 mA Common Mode Transient Immunity at High Level Output*4 CMH VCC = 5 V, RL = 350 Ω, TA = 25°C, IF = 0 mA, VO > 2 V, VCM = 1 kV 10 20 Common Mode Transient Immunity at Low Level Output*4 CML VCC = 5 V, RL = 350 Ω, TA = 25°C, IF = 7.5 mA, VO < 0.8 V, VCM = 1 kV 10 20 Pulse Width Distortion (PWD) *3 pF 50 60 kV/μs *1 Typical values at TA = 25°C *2 Because VOL of 2 V or more may be output when LED current input and when output supply of VCC = 2.6 V or less, it is important to confirm the characteristics (operation with the power supply on and off) during design, before using this device. 5 PS9814-1,-2 *3 Test circuit for propagation delay time VCC = 5 V PS9814-1 (PW = 1µs, Pulse input (IF) Duty cycle = 1/10) Input (Monitor) 0.1 µ F RL = 350 Ω VO (Monitor) CL = 15 pF 47 Ω (PW = 1µs, Pulse input (IF) Duty cycle = 1/10) Input (Monitor) RL = 350 Ω VO (Monitor) SHIELD 47 Ω Output VCC = 5 V PS9814-2 0.1 µF SHIELD (IF = 7.5 mA) 50% Input tPHL 1.5 V VOL tPLH CL = 15 pF Remark CL includes probe and stray wiring capacitance. *4 Test circuit for common mode transient immunity SW IF PS9814-1 VCC = 5 V 0.1 µF RL = 350 Ω VO (Monitor) CL = 15 pF 10% VCM SW IF 0V tr PS9814-2 VCC = 5 V RL = 350 Ω SHIELD 1 kV VCM 90% 0.1 µF VO (Monitor) CL = 15 pF VO (IF = 0 mA) VO (IF = 7.5 mA) tf 2V VOH 0.8 V VOL SHIELD VCM USAGE CAUTIONS 1. This product is weak for static electricity by designed with high-speed integrated circuit so protect against static electricity when handling. 2. By-pass capacitor of 0.1 μF is used between VCC and GND near device. Also, ensure that the distance between the leads of the photocoupler and capacitor is no more than 10 mm. 3. Avoid storage at a high temperature and high humidity. 6 PS9814-1,-2 TYPICAL CHARACTERISTICS (TA = 25ºC, unless otherwise specified) MAXIMUM FORWARD CURRENT vs. AMBIENT TEMPERATURE DETECTOR POWER DISSIPATION vs. AMBIENT TEMPERATURE Detector Power Dissipation PC (mW) Maximum Forward Current IF (mA) 30 25 20 15 PS9814-1 PS9814-2 10 5 0 20 40 80 85 60 20 10 20 40 80 85 60 Ambient Temperature TA (ºC) FORWARD CURRENT vs. FORWARD VOLTAGE SUPPLY CURRENT vs. AMBIENT TEMPERATURE High Level Supply Current ICCH (mA) Low Level Supply Current ICCL (mA) 10 TA = +85ºC +50ºC +25ºC 0ºC -25ºC 1 0.1 1.2 1.4 1.6 1.8 2.0 2.2 100 16 ICCL (IF = 10 mA), PS9814-2 14 12 10 8 ICCL (IF = 10 mA), PS9814-1 6 ICCH (IF = 0 mA), PS9814-2 4 2 ICCH (IF = 0 mA), PS9814-1 0 -50 2.4 -25 0 25 50 75 100 Forward Voltage VF (V) Ambient Temperature TA (ºC) OUTPUT VOLTAGE vs. INPUT CURRENT LOW LEVEL OUTPUT VOLTAGE vs. AMBIENT TEMPERATURE 0.6 VCC = 5.0 V, TA = 25ºC 5 4 Low Level Output Voltage VOL (V) Forward Current IF (mA) 30 Ambient Temperature TA (ºC) 6 Output Voltage VO (V) 40 0 100 100 0.01 1.0 50 RL = 350 Ω 1.0 kΩ 4.0 kΩ, 4.7 kΩ 3 2 1 0 1 2 3 4 5 0.5 0.4 Input Current IF (mA) IOL = 16.0 mA 13.0 mA 10.0 mA 6.0 mA 0.3 0.2 0.1 0 -50 6 IF = 5.0 mA, VCC = 5.5 V -25 0 25 50 75 Ambient Temperature TA (ºC) 7 100 PS9814-1,-2 THRESHOLD INPUT CURRENT vs. AMBIENT TEMPERATURE 3 2 120 100 1.0 kΩ 4.7 kΩ, 4.0 kΩ -25 0 25 50 75 100 tPLH: RL = 1.0 kΩ tPLH: RL = 350 Ω 60 40 tPHL: RL = 350 Ω, 1.0 kΩ 20 0 -50 -25 0 25 50 75 PULSE WIDTH DISTORTION vs. AMBIENT TEMPERATURE IF = 7.5 mA, VCC = 5.0 V tPLH: RL = 4.7 kΩ tPLH: RL = 4.0 kΩ tPHL: RL = 4.7 kΩ tPHL: RL = 4.0 kΩ 40 20 -25 0 25 50 75 100 60 50 RL = 4.7 kΩ 4.0 kΩ 40 30 RL = 350 Ω 1.0 kΩ 20 10 0 -50 -25 0 25 50 75 Ambient Temperature TA (ºC) SWITCHING TIME vs. AMBIENT TEMPERATURE PROPAGATION DELAY TIME vs. INPUT CURRENT IF = 7.5 mA, VCC = 5.0 V tr: RL = 4.0 kΩ, 4.7 kΩ 200 tr: RL = 1.0 kΩ tr: RL = 350 Ω tf: RL = 350 Ω, 1.0 kΩ, 4.0 kΩ, 4.7 kΩ 100 -25 0 25 50 75 100 Remark The graphs indicate nominal characteristics. 8 100 120 100 tPLH: RL = 4.0 kΩ 80 60 40 20 0 5 tPLH: RL = 1.0 kΩ tPLH: RL = 350 Ω tPHL: RL = 350 Ω, 1.0 kΩ, 4.0 kΩ 7 9 VCC = 5.0 V, TA = 25ºC 11 Input Current IF (mA) Ambient Temperature TA (ºC) 100 IF = 7.5 mA, VCC = 5.0 V Ambient Temperature TA (ºC) 300 0 -50 80 PROPAGATION DELAY TIME vs. AMBIENT TEMPERATURE 60 400 IF = 7.5 mA, VCC = 5.0 V Ambient Temperature TA (ºC) 80 0 -50 100 Ambient Temperature TA (ºC) Pulse Width Distortion tPHLñtPLH (ns) Propagation Delay Time tPHL, tPLH (ns) RL = 350 Ω 1 0 -50 Switching Time tr, tf (ns) Propagation Delay Time tPHL, tPLH (ns) 4 VCC = 5.0 V, VO = 0.6 V Propagation Delay Time tPHL, tPLH (ns) Threshold Input Current IFHL (mA) 5 PROPAGATION DELAY TIME vs. AMBIENT TEMPERATURE 13 15 PS9814-1,-2 TAPING SPECIFICATIONS (Units in mm) 1.7±0.1 5.56±0.1 5.5±0.1 1.5+0.1 -0 12.0±0.2 2.0±0.05 4.0±0.1 1.75±0.1 Outline and Dimensions (Tape) 4.05 MAX. 3.6±0.1 6.4±0.1 0.3±0.05 8.0±0.1 Taping Direction PS9814-1-F4 PS9814-2-F4 PS9814-1-F3 PS9814-2-F3 Outline and Dimensions (Reel) 2.0±0.5 φ 13.0±0.2 φ 21.0±0.8 φ 100±1.0 R 1.0 φ 330±2.0 2.0±0.5 φ13.0±0.2 13.5±1.0 17.5±1.0 11.9 to 15.4 Outer edge of flange Packing: 1,500 pcs/reel Remark The graphs indicate nominal characteristics. 9 PS9814-1,-2 RECOMMENDED MOUNT PAD DIMENSIONS (UNIT:mm) 1.27 0.8 1.45 5.25 10 PS9814-1,-2 NOTES ON HANDLING 1. Recommended soldering conditions (1) Infrared reflow soldering • Peak reflow temperature 260°C or below (package surface temperature) • Time of peak reflow temperature 10 seconds or less • Time of temperature higher than 220°C 60 seconds or less • Time to preheat temperature from 120 to 180°C 120±30 s • Number of reflows Three • Flux Rosin flux containing small amount of chlorine (The flux with a maximum chlorine content of 0.2 Wt% is recommended.) Package Surface Temperature T (ºC) Recommended Temperature Profile of Infrared Reflow (heating) to 10 s 260ºC MAX. 220ºC to 60 s 180ºC 120ºC 120±30 s (preheating) Time (s) (2) Wave soldering • Temperature 260°C or below (molten solder temperature) • Time 10 seconds or less • Preheating conditions 120°C or below (package surface temperature) • Number of times One (Allowed to be dipped in solder including plastic mold portion.) • Flux Rosin flux containing small amount of chlorine (The flux with a maximum chlorine content of 0.2 Wt% is recommended.) (3) Soldering by soldering iron • Peak temperature (lead part temperature) 350°C or below • Time (each pins) 3 seconds or less • Flux Rosin flux containing small amount of chlorine (The flux with a maximum chlorine content of 0.2 Wt% is recommended.) (a) Soldering of leads should be made at the point 1.5 to 2.0 mm from the root of the lead. (b) Please be sure that the temperature of the package would not be heated over 100°C. 11 PS9814-1,-2 (4) Cautions • Fluxes Avoid removing the residual flux with freon-based and chlorine-based cleaning solvent. 2. Cautions regarding noise Be aware that when voltage is applied suddenly between the photocoupler’s input and output or between collector-emitters at startup, the output transistor may enter the on state, even if the voltage is within the absolute maximum ratings. USAGE CAUTIONS 1. Protect against static electricity when handling. 2. Avoid storage at a high temperature and high humidity. 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. 02/07/2005 A Business Partner of NEC Compound Semiconductor Devices, Ltd. 12