PS9601 NEC | Alldatasheet

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© 1993 DATA SHEET PHOTOCOUPLERS PS9601, PS9601L PS9601, PS9601L are optically coupled isolators containing a GaAlAs LED on light emitting side (input side) and a photodiode and a signal processing circuit on light receiving side (output side) on one chip. PS9601 is in a plastic DIP (Dual In-line Package) and PS9601L is lead bending type (Gull-wing) for surface mount.

FEATURES

  • High isolation voltage BV: 5 000 V r.m.s. MIN.
  • High Propagation delay time tPHL , tPLH : 50 ns TYP.
  • Low input current I FHL : 2.5 mA TYP.
  • Can be soldered by infrared reflow soldering
  • Taping product number PS9601L-E3, E4
  • UL recognized File No. E72422 (S)

APPLICATIONS

  • Computer and peripheral memory
  • Electronic instrument
  • Audio-visual HIGH ISOLATION VOLTAGE HIGH SPEED PHOTOCOUPLER Document No. P10744EJ2V0DS00 (2nd edition) (Previous No. LC-7694) Date Published September 1995 P Printed in Japan

PS9601, PS9601L PACKAGE DIMENSIONS (Unit: mm) PS9601 PIN CONNECTIONS (Top View) 10.16 MAX. 2.54 0.25M0.50 ±0.10 3.8 MAX. 4.55 MAX. 2.8 MIN. 0.65 1.34 1.27 MAX. 6.5 7.62 0 to 15˚ PS9601L 10.16 MAX. 2.54 0.25M1.34 ±0.10 3.8 MAX. 1.27 MAX. 6.5 7.62 9.60 ±0.4 0.9 ±0.25 0.05 to 0.2 85 76 14 23 VCC GND PIN Function INPUT 1. NC 2. Anode 3. Cathode 4. NC OUTPUT 5. GND 6. V O 7. V E * 8. V CC *VE is pulled-up to

PS9601, PS9601L ABSOLUTE MAXIMUM RATINGS (T A = 25 ˚C) Diode Forward Current I F 30 mA Reverse Voltage V R 5V Power Dissipation P D 60 mW Detector Supply Voltage V CC 7V Output Voltage V O 7V Output Current I O 50 mA Enable Voltage V E 5.5 V Power Dissipation P C 85 mW Isolation Voltage *1 BV 5 000 V r.m.s. Operating Temperature T opt –40 to +85 ˚C Storage Temperature T stg –55 to +125 ˚C *1 AC voltage for 1 minute TA = 25 ˚C, RH = 60 % between input and output. RECOMMENDED OPERATING CONDITIONS (T A = 25 ˚C) PARAMETER SYMBOL MIN. TYP. MAX. UNIT Low Level Input Current I FL 0 250 µA High Level Input Current I FH 71 0 1 5 m A High Level Enable Voltage V EH 2V CC V High Level Enable Voltage V EL 0 0.8 V Supply Voltage V CC 4.5 5 5.5 V Operating Temperature T opt 02 5 7 0 ˚ C * By-pass capacitor of more than 0.1 µF is used between VCC and GND near device. ELECTRICAL CHARACTERISTICS (T A = –40 to +85 ˚C) PARAMETER SYMBOL MIN. TYP. MAX. UNIT TEST CONDITIONS Forward Voltage V F 1.4 1.65 1.9 V I F = 10 mA, TA = 25 ˚C Reverse Current IR 10 µAV R = 5 V, TA = 25 ˚C Capacitance C t 60 pF V = 0, f = 1 MHz, T A = 25 ˚C High Level Output Current I OH 2 250 µAV CC = VO = 5.5 V, IF = 250 µs, VE = 2 V Low Level Output Voltage V OL 0.2 0.6 V VCC = 5.5 V, IF = 5 mA, VE = 2 V, IO = 13 mA High Level Supply Current I CCH 57 1 0 m A V CC = 5.5 V, VE = 0.5 V, IF = 0 Low Level Supply Current I CCL 10 13 18 mA V CC = 5.5 V, VE = 2 V, IF = 10 mA High Level Enable Current I EH –0.7 –1 –1.5 mA V CC = 5.5 V, VEH = 2 V Low Level Enable Current I EL –1 –1.4 –2 mA V CC = 5.5 V, VEL = 0.5 V DiodeDetector

PS9601, PS9601L ELECTRICAL CHARACTERISTICS (T A = 25 ˚C) PARAMETER SYMBOL MIN. TYP. MAX. UNIT TEST CONDITIONS Treshold Input Current I FHL 0.5 2.5 5 mA V CC = 5 V, VE = 2 V, TA = –40 to + 85 ˚C High → Low V O = 0.8 V, RL = 350 Ω Isolation Resistance R 1-2 1011 Ω Vin-out = 1 kVDC , RH 40 to 60 % Isolation Capacitance C 1-2 0.6 pF V = 0, f = 1 MHz Propagation Delay Time*2 tPHL 50 75 ns V CC = 5 V, IF = 7.5 mA High → Low R L = 350 Ω , CL = 15 pF Propagation Delay Time*2 tPLH 50 75 ns Low → High Rise Time t r 20 ns Fall Time t f 10 ns Enable Propagation t EHL 10 ns V CC = 5 V, IF = 7.5 mA Delay Time*3 VEH = 3 V, VEL = 0.5 V High → Low R L = 350 Ω , CL = 15 pF Enable Propagation t ELH 25 ns Delay Time*3 Low → High *2 Test Circuit for Propagation delay time Pulse Input PW = 1 s duty cycle = 1/10 µ IF GND VCC IF Monitor 47 Ω VO Monitor R L = 350 Ω VCC = 5 V 0.1 F µ *CL Input Output 5 V tPHL tPLH VOL 1.5 V 175 mV (IF = 3.75 mA) 350 mV (IF = 7.5 mA) * CL is approximately 15 pF, which includes probe and stray wiring capacitance. *3 Test Circuit for enable Propagation delay time Pulse Input PW = 1 s duty cycle = 1/10 µ 1 IF = 7.5 mA VO R L = 350 Ω 5 V

0.1 F µ

*CL tEHL tELH Monitor VO VE VOL 1.5 V 5 V 0.5 V 1.5 V

3 VVE

PS9601, PS9601L TYPICAL CHARACTERISTICS (T A = 25 ˚C) MAX. FORWARD CURRENT vs. AMBIENT TEMPERATURE IF - MAX. Forward Current - mA 0 2 04 06 08 0 1 0 0 TA - Ambient Temperature - ˚C POWER DISSIPATION vs. AMBIENT TEMPERATURE 100 PC - Power Dissipation - mA 0 2 04 06 08 0 1 0 0 TA - Ambient Temperature - ˚C FORWARD CURRENT vs. FORWARD VOLTAGE 100 1.0 0.1

0.01 IF - Forward Current - mA

THRESHOLD CURRENT vs. AMBIENT TEMPERATURE IFHL - Threshold Input Current - mA 100 TA - Ambient Temperature - ˚C –50 –25 0 25 50 75 VCC = 5 V VE = 2 V VO = 0.8 V R L = 350 Ω OUTPUT VOLTAGE vs. FORWARD CURRENT VO - Output Voltage - V 01 2 IF - Forward Current - mA 2468 1 0 TA = 100 ˚C 50 ˚C 25 ˚C 0 ˚C –25 ˚C 5 V R L VO LOW LEVEL OUTPUT VOLTAGE vs. AMBIENT TEMPERATURE 1.0 0.8 0.6 0.4 0.2 VOL - Low Level Output Voltage - V 100 TA - Ambient Temperature - ˚C –50 –25 0 25 50 75 VCC = 5 V VE = 2 V IF = 5 mA IO = 13 mA R L = 350 Ω R L = 1 kΩ R L = 100 Ω

PS9601, PS9601L 120 –50 PROPAGATION DELAY TIME vs. AMBIENT TEMPERATURE TA - Ambient Temperature - ˚C tPHL , tPLH - Propagation Delay Time - nstPHL tPLH IF = 7.5 mA VCC = 5 V R L = 350 Ω 0 5 10 15 20 25 PROPAGATION DELAY TIME vs. FORWARD CURRENT I F - Forward Current - mA tPHL , tPLH - Propagation Delay Time - ns tPHL tPLH VCC = 5 V R L = 350 Ω 100 –25 0 25 50 75 100 –50 ENABLE PROPAGATION DELAY TIME vs. AMBIENT TEMPERATURE TA - Ambient Temperature - ˚C tEHL , tELH - Enable Propagation Delay Time - ns tEHL tELH IF = 7.5 mA VCC = 5 V VEH = 3 V VEL = 0.5 V R L = 350 Ω –25 0 25 50 75 100 –50 SWITCHING TIME vs. AMBIENT TEMPERATURE TA - Ambient Temperature - ˚C tr, tf - Swiching Time - ns tr IF = 7.5 mA VCC = 5 V R L = 350 Ω –25 0 25 50 75 100 tf 100 R L - Load Resistance - Ω tPHL , tPLH - Propagation Delay Time - ns 1 000 500 100 500 1 k 5 k 10 k 50 k tPLH tPHL PROPAGATION DELAY TIME vs. LOAD RESISTANCE IF = 7.5 mA VCC = 5 V PW = 1 s, duty 1/10 µ

PS9601, PS9601L PRECAUTIONS IN MOUNTING THE DEVICE (1) Precautions in mounting the device by infrared reflow soldering

  • Peak reflow temperature : 235 ˚C or below (Plastic surface temperature)
  • Reflow time : 30 seconds or less (Time period during which the plastic surface temperature is 210 ˚C)
  • Number of reflow processes: One
  • Flux : Rosin flux containing small amount of chlorine (The flux with a maximum chlorine content of 0.2 Wt% is recommended.) INFRARED RAY REFLOW TEMPERATURE PROFILE Package’s Surface Temperature (˚C) Times (s) 120 to 160 ˚C 60 to 90 s (Pre-heat) to 30 s 210 ˚C 235 ˚C Peak (Actual heat) to 10 s Peak Temperature 230 ˚C or Lower (2) Precautions in mounting the device in solder dip method
  • Temperature : 260 ˚C or lower
  • Time : 10 sec. or less
  • Flux : Rosin group flux, where the amount of chloride component is small.

PS9601, PS9601L No part of this document may be copied or reproduced in any form or by any means without the prior written consent of NEC Corporation. NEC Corporation assumes no responsibility for any errors which may appear in this document. NEC Corporation does not assume any liability for infringement of patents, copyrights or other intellectual property rights of third parties by or arising from use of a device described herein or any other liability arising from use of such device. No license, either express, implied or otherwise, is granted under any patents, copyrights or other intellectual property rights of NEC Corporation or others. While NEC Corporation has been making continuous effort to enhance the reliability of its semiconductor devices, the possibility of defects cannot be eliminated entirely. To minimize risks of damage or injury to persons or property arising from a defect in an NEC semiconductor device, customer must incorporate sufficient safety measures in its design, such as redundancy, fire-containment, and anti-failure features. NEC devices are classified into the following three quality grades: “Standard“, “Special“, and “Specific“. The Specific quality grade applies only to devices developed based on a customer designated “quality assurance program“ for a specific application. The recommended applications of a device depend on its quality grade, as indicated below. Customers must check the quality grade of each device before using it in a particular application. Standard: Computers, office equipment, communications equipment, test and measurement equipment, audio and visual equipment, home electronic appliances, machine tools, personal electronic equipment and industrial robots Special: Transportation equipment (automobiles, trains, ships, etc.), traffic control systems, anti-disaster systems, anti-crime systems, safety equipment and medical equipment (not specifically designed for life support) Specific: Aircrafts, aerospace equipment, submersible repeaters, nuclear reactor control systems, life support systems or medical equipment for life support, etc. The quality grade of NEC devices in “Standard“ unless otherwise specified in NEC's Data Sheets or Data Books. If customers intend to use NEC devices for applications other than those specified for Standard quality grade, they should contact NEC Sales Representative in advance. Anti-radioactive design is not implemented in this product. M4 94.11 Caution The Great Care must be taken in dealing with the devices in this guide. The reason is that the material of the devices is GaAs (Gallium Arsenide), which is designated as harmful substance according to the law concerned. Keep the law concerned and so on, especially in case of removal.