DATA SHEET Solid State Relay OCMOS FET PS7122A-1C,PS7122AL-1C 8-PIN DIP, 250 V BREAK DOWN VOLTAGE, TRANSFER TYPE 2-ch Optical Coupled MOS FET DESCRIPTION The PS7122A-1C and PS7122AL-1C are transfer type solid state relays containing normally open (N.O.) contact and normally close (N.C.) contact on the output side. They are suitable for analog signal control because of their low offset and high linearity. The PS7122AL-1C has a surface mount type lead. FEATURES • 2 channel type (1 a + 1 b output) • Low LED operating current (IF = 2 mA) • Designed for AC/DC switching line changer • Small package (8-pin DIP) • Low offset voltage • PS7122AL-1C: Surface mount type APPLICATIONS • Exchange equipment • Measurement equipment • FA/OA equipment The information in this document is subject to change without notice. Before using this document, please confirm that this is the latest version. Not all devices/types available in every country. Please check with local NEC representative for availability and additional information. Document No. P13383EJ4V0DS00 (4th edition) Date Published October 1999 NS CP(K) Printed in Japan The mark • shows major revised points. © 1997, 1999 PS7122A-1C,PS7122AL-1C PACKAGE DIMENSIONS (in millimeters) PS7122A-1C 9.25±0.5 TOP VIEW 8 7 6 5 1 2 3 4 1. LED Anode 2. LED Cathode 3. LED Anode 4. LED Cathode 5. MOS FET (N.O.) 6. MOS FET (N.O.) 7. MOS FET (N.C.) 8. MOS FET (N.C.) 7.62 3.3±0.3 3.5±0.3 4.15±0.3 6.5±0.5 0 to 15˚ 0.5±0.1 1.34±0.1 0.25 M 2.54 PS7122AL-1C 9.25±0.5 TOP VIEW 8 7 6 5 1 2 3 4 1. LED Anode 2. LED Cathode 3. LED Anode 4. LED Cathode 5. MOS FET (N.O.) 6. MOS FET (N.O.) 7. MOS FET (N.C.) 8. MOS FET (N.C.) 3.5±0.3 0.10+0.10 –0.05 6.5±0.5 1.34±0.1 0.25 M 2 0.9±0.25 2.54 9.60±0.4 Data Sheet P13383EJ4V0DS00 PS7122A-1C,PS7122AL-1C ORDERING INFORMATION Part Number PS7122A-1C Package Application Part Number Packing Style 8-pin DIP Magazine case 50 pcs *1 PS7122A-1C PS7122AL-1C PS7122AL-1C PS7122AL-1C-E3 Embossed Tape 1 000 pcs/reel PS7122AL-1C-E4 *1 For the application of the Safety Standard, following part number should be used. ABSOLUTE MAXIMUM RATINGS (TA = 25 °C, unless otherwise specified) Parameter Symbol Ratings Unit Forward Current (DC) IF 50 mA Reverse Voltage VR 5.0 V PD 50 mW/ch IFP 1 A Break Down Voltage VL 250 V Continuous Load Current IL 200 mA ILP 400 mA PD 375 mW/ch BV 1 500 Vr.m.s. Total Power Dissipation PT 850 mW Operating Ambient Temperature TA −40 to +80 °C Storage Temperature Tstg −40 to +100 °C Diode Power Dissipation Peak Forward Current MOS FET Pulse Load Current *1 *2 (AC/DC Connection) Power Dissipation Isolation Voltage *3 *1 PW = 100 µs, Duty Cycle = 1 % *2 PW = 100 ms, 1 shot *3 AC voltage for 1 minute at TA = 25 °C, RH = 60 % between input and output RECOMMENDED OPERATING CONDITIONS (TA = 25 °C) Parameter Symbol MIN. TYP. MAX. Unit LED Operating Current IF 2 10 20 mA LED Off Voltage VF 0 0.5 V Data Sheet P13383EJ4V0DS00 3 PS7122A-1C,PS7122AL-1C ELECTRICAL CHARACTERISTICS (TA = 25 °C) Parameter Diode MOS FET Symbol Conditions Forward Voltage VF IF = 10 mA Reverse Current IR VR = 5 V ILoff N.O.: IF = 0 mA, VD = 250 V Off-state Leakage Current MIN. TYP. MAX. Unit 1.2 1.4 V 5.0 µA 1.0 µA 0.03 N.C.: IF = 10 mA, VD = 250 V Output Capacitance Coupled Cout N.O.: VD = 0 V, f = 1 MHz 120 N.C.: IF = 10 mA, VD = 0 V, f = 1 MHz 340 pF/ch LED On-state Current IFon N.O.: IL = 200 mA 2.0 mA LED Off-state Current IFoff N.C.: IL = 200 mA 2.0 mA On-state Resistance Ron1 N.O.: IF = 10 mA, IL = 10 mA 4.5 8.0 Ω 0.5 1.5 ms ton (N.C.) 0.04 0.2 toff (N.O.) 0.04 0.2 toff (N.C.) 0.5 1.5 N.C.: IF = 0 mA, IL = 10 mA Ron2 N.O.: IF = 10 mA, IL = 200 mA, t ≤ 10 ms N.C.: IF = 0 mA, IL = 200 mA, t ≤ 10 ms 4 Turn-on Time *1 Turn-off Time *1 ton (N.O.) IF = 10 mA, VO = 5 V, PW ≥ 10 ms Isolation Resistance RI-O VI-O = 1.0 kVDC Isolation Capacitance CI-O V = 0 V, f = 1 MHz Data Sheet P13383EJ4V0DS00 Ω 9 10 1.1 pF/ch PS7122A-1C,PS7122AL-1C *1 Test Circuit for Switching Time IF Pulse Input VL Input monitor VO monitor Rin RL N.O. (between pin 5 and 6) N.C. (between pin 7 and 8) 50 % Input Input 50 % 0 VO = 5 V 90 % 0 VO = 5 V 90 % Output Output 10 % ton toff 10 % toff Data Sheet P13383EJ4V0DS00 ton 5 PS7122A-1C,PS7122AL-1C TYPICAL CHARACTERISTICS (TA = 25 °C, unless otherwise specified) MAXIMUM FORWARD CURRENT vs. AMBIENT TEMPERATURE MAXIMUM LOAD CURRENT vs. AMBIENT TEMPERATURE 300 Maximum Load Current IL (mA) Maximum Forward Current IF (mA) 100 80 60 40 20 0 –25 0 25 50 7580 200 100 0 –25 100 0 25 75 80 50 Ambient Temperature TA (˚C) Ambient Temperature TA (˚C) FORWARD VOLTAGE vs. AMBIENT TEMPERATURE OUTPUT CAPACITANCE vs. APPLIED VOLTAGE 1.6 100 400 IF = 50 mA 30 mA 20 mA 10 mA 5 mA 1.2 1.0 1 mA 0.8 –25 25 50 75 300 200 N.C. N.O. 100 0 100 40 60 80 100 120 Applied Voltage VD (V) OFF-STATE LEAKAGE CURRENT vs. APPLIED VOLTAGE LOAD CURRENT vs. LOAD VOLTAGE IF = 0 mA (N.O.) IF = 10 mA (N.C.) 10–6 200 TA = 80 ˚C N.O., N.C. 10–7 25 ˚C N.O., N.C. 10–8 100 –2.0 –1.0 0 1.0 –100 –200 10–9 0 50 100 150 200 250 Load Voltage VL (V) Applied Voltage VD (V) 6 20 Ambient Temperature TA (˚C) 10–5 Off-state Leakage Current ILoff (A) 0 Output Capacitance Cout (pF) 1.4 Load Current IL (mA) Forward Voltage VF (V) f = 1 MHz Data Sheet P13383EJ4V0DS00 2.0 PS7122A-1C,PS7122AL-1C TURN-ON TIME vs. FORWARD CURRENT TURN-OFF TIME vs. FORWARD CURRENT 12 12 N.O. 8 6 4 8 6 4 2 2 N.O. N.C. 0 5 10 15 20 25 0 30 5 10 15 20 25 30 Forward Current IF (mA) Forward Current IF (mA) NORMALIZED TURN-ON TIME vs. AMBIENT TEMPERATURE NORMALIZED TURN-OFF TIME vs. AMBIENT TEMPERATURE Normalized to 1.0 at TA = 25 ˚C, IF = 10 mA, VO = 5 V 2.5 2.0 N.O. 1.5 N.C. 1.0 0.5 0.0 –25 0 25 50 100 75 3.0 Normalized Turn-off Time toff 3.0 Normalized Turn-on Time ton VO = 5 V 10 Turn-off Time toff (ms) Turn-on Time ton (ms) 10 N.C. VO = 5 V Normalized to 1.0 at TA = 25 ˚C, IF = 10 mA, VO = 5 V 2.5 N.C. 2.0 1.5 N.O. 1.0 0.5 0.0 –25 0 25 50 75 100 Ambient Temperature TA (˚C) Ambient Temperature TA (˚C) NORMALIZED ON-STATE RESISTANCE vs. AMBIENT TEMPERATURE Normalized On-state Resistance Ron 3.0 Normalized to 1.0 at TA = 25 ˚C, IF = 10 mA, IL = 10 mA (N.O.), IF = 0 mA, IL = 10 mA (N.C.) 2.5 2.0 N.O. 1.5 N.C. 1.0 0.5 0.0 –25 0 25 50 75 100 Ambient Temperature TA (˚C) Data Sheet P13383EJ4V0DS00 7 PS7122A-1C,PS7122AL-1C ON-STATE RESISTANCE (N.O.) DISTRIBUTION ON-STATE RESISTANCE (N.C.) DISTRIBUTION 30 30 n = 50 pcs, IF = 10 mA, IL = 10 mA 20 25 Number (pcs) Number (pcs) 25 15 10 4.3 4.4 4.5 10 4.4 4.5 4.7 4.6 On-state Resistance Ron (Ω) TURN-ON TIME (N.O.) DISTRIBUTION TURN-OFF TIME (N.O.) DISTRIBUTION 30 n = 50 pcs, IF = 10 mA, VO = 5 V Number (pcs) 20 15 10 0 n = 50 pcs, IF = 10 mA, VO = 5 V 25 20 15 10 5 5 0.4 0 0.03 0.6 0.04 0.05 0.06 Turn-on Time ton (ms) Turn-off Time toff (ms) TURN-ON TIME (N.C.) DISTRIBUTION TURN-OFF TIME (N.C.) DISTRIBUTION 30 30 n = 50 pcs, IF = 10 mA, VO = 5 V 25 15 10 0 n = 50 pcs, IF = 10 mA, VO = 5 V 25 Number (pcs) 20 20 15 10 5 5 0 0.04 0.05 0.4 0.6 Turn-off Time toff (ms) Turn-on Time ton (ms) Remark The graphs indicate nominal characteristics. 8 4.3 On-state Resistance Ron (Ω) 25 Number (pcs) 15 0 4.7 4.6 30 Number (pcs) 20 5 5 0 n = 50 pcs, IF = 0 mA, IL = 10 mA Data Sheet P13383EJ4V0DS00 PS7122A-1C,PS7122AL-1C TAPING SPECIFICATIONS (in millimeters) 4.3±0.2 10.3±0.1 7.5±0.1 1.55±0.1 16.0±0.3 2.0±0.1 4.0±0.1 1.75±0.1 Outline and Dimensions (Tape) 0.3 10.4±0.1 1.55±0.1 12.0±0.1 Tape Direction PS7122AL-1C-E3 PS7122AL-1C-E4 Outline and Dimensions (Reel) 1.5 R 1.0 φ 21.0±0.8 φ 80.0±5.0 φ 330 2.0±0.5 φ 13.0±0.5 16.4 +2.0 –0.0 Packing: 1 000 pcs/reel Data Sheet P13383EJ4V0DS00 9 PS7122A-1C,PS7122AL-1C RECOMMENDED SOLDERING CONDITIONS (1) Infrared reflow soldering • Peak reflow temperature 235 °C (package surface temperature) • Time of temperature higher than 210 °C 30 seconds or less • Number of reflows Two • 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 (˚C) Recommended Temperature Profile of Infrared Reflow (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) Dip soldering • Temperature 260 °C or below (molten solder temperature) • Time 10 seconds or less • Number of times One • Flux Rosin flux containing small amount of chlorine (The flux with a maximum chlorine content of 0.2 Wt % is recommended.) (3) Cautions • Fluxes Avoid removing the residual flux with freon-based and chlorine-based cleaning solvent. 10 Data Sheet P13383EJ4V0DS00 PS7122A-1C,PS7122AL-1C [MEMO] Data Sheet P13383EJ4V0DS00 11 PS7122A-1C,PS7122AL-1C CAUTION Within this device there exists GaAs (Gallium Arsenide) material which is a harmful substance if ingested. Please do not under any circumstances break the hermetic seal. • The information in this document is subject to change without notice. Before using this document, please confirm that this is the latest version. • 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. • Descriptions of circuits, software, and other related information in this document are provided for illustrative purposes in semiconductor product operation and application examples. The incorporation of these circuits, software, and information in the design of the customer's equipment shall be done under the full responsibility of the customer. NEC Corporation assumes no responsibility for any losses incurred by the customer or third parties arising from the use of these circuits, software, and information. • 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, customers 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: Aircraft, aerospace equipment, submersible repeaters, nuclear reactor control systems, life support systems or medical equipment for life support, etc. The quality grade of NEC devices is "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 an NEC sales representative in advance. M7 98. 8