PS1201_1 CLARE | Alldatasheet

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Features

Description

Ordering Information

 Programmable Control  Process Control  Power Control Panels  Remote Switching  Gas Pump Electronics  Contactors  Large Relays  Solenoids  Motors  Heaters  Load Current up to 1Arms (3Arms with heat sink)  Blocking Voltages up to 400VP  5mA Sensitivity  Zero-Crossing Detection  DC Control, AC Output  Optically Isolated  TTL and CMOS Compatible  Low EMI and RFI Generation  High Noise Immunity  VDE compatible  Machine Insertable, Wave Solderable Approvals  UL Recognized Component: UL 508, File # E69938  CSA Certified Component: Certificate # LR43639-8 – LED + LED AC Load AC Load ZC The PS1201 is an AC Solid State Switch using optical coupling with dual power SCR outputs to produce an alternative to optocoupler and Triac circuits. The PS1201 switches are robust enough to provide a blocking voltage of up to 400V P and max surge current rating of 20A. In addition, tightly controlled zero-cross circuitry ensures switching of AC loads without the generation of transients. The input and output circuits are optically coupled to provide 3750V rms of isolation and noise immunity between control and load circuits. As a result the PS1201 is well suited for industrial environments where electromagnetic interference would disrupt the operation of electromechanical relays.

www.clare.com2 PS1201 R11 Absolute Maximum Ratings are stress ratings. Stresses in excess of these ratings can cause permanent damage to the device. Functional operation of the device at conditions beyond those indicated in the operational sections of this data sheet is not implied. Absolute Maximum Ratings (@ 25˚C) Parameter Min Max Units Blocking Voltage - 400 V P Reverse Input Voltage - 5 V Input Control Current - 100 mA Peak (10ms) - 1 A Input Power Dissipation 1 - 150 mW T otal Package Dissipation 2 - 1600 mW Isolation Voltage, Input to Output 3750 - V rms Operational T emperature -40 +85 ºC Storage T emperature -40 +125 ºC 1 Derate Linearly 1.33 mW / ºC 2 Derate Linearly 16.6 mW / ºC Parameter Conditions Symbol Min Typ Max Units Output Characteristics @ 25°C AC Operating Voltage I F=5mA V OP 20 - 120 V rms Load Current (Continuous) V L=120-240VAC I L 0.005 - 1 A rms Maximum Surge Current t<16ms I PEAK - - 20 A Off-State Leakage Current V L=400VDC ILEAK --1 m A On-State Voltage Drop I L=1Arms - - - 1.2 V rms Critical Rate of Rise - dV/dt 1000 1200 - V/µs Switching Speeds T urn-On I F=5mA TON - - 0.5 Cycles T urn-Off T OFF - - 0.5 Zero-Cross T urn-On Voltage 1 st half-cycle - -25 V Subsequent half-cycle - - 1 V Operating Frequency 1 - - 20 - 500 Hz Load Power Factor for Guaranteed T urn-On 2 - PF 0.25 - - - Capacitance Input-T o-Output - C I/O -3 - p F Input Characteristics @ 25°C Input Control Current For Normal Environment - I F --5 mA For High Noise Environment - - - 10 Input Voltage Drop I F=5mA V F 0.9 1.2 1.4 V Input Dropout Voltage - - 0.8 - - V Reverse Input Current V R=5V I R - - 10 µA 1 Zero Cross 1st half-cycle @ < 100Hz. 2 Snubber circuits may be required at low power factors.

Electrical Characteristics

www.clare.com 3R11 PERFORMANCE DATA* *The Performance data shown in the graphs above is typical of device performance. For guaranteed parameters not indicated in the written specifi cations, please contact our application department. -40 1.2 1.0 0.8 0.6 0.4 0.2 05 58 5 Ambient Temperature (ºC) PS1201 Load Current, Free Air RθJA=60ºC/W Load Current (Arms) -40 05 58 5 PS1201 Load Current, Heat Sink Ambient Temperature (ºC) Load Current (Arms) PS with Thermal Clip attached to 3ºC/W heat sink PS with Thermal Clip freestanding 16 50 100 PS1201 Max. Surge Current (Non-Repetitive) Pulse Duration (ms) Peak Surge Current (A) NOTE: Values apply to TJ=50ºC before Surge 1.3 1.2 1.1 1.0 10 25 40 55 70 85

0.9 Forward Voltage (V)

Ambient Temperature (ºC) PS1201 Typical Forward Voltage vs. Temperature Critical Rate of Rise (V/µs) 800 600 400 200 1200 1000 25 50 85 1400 Ambient Temperature (ºC) PS1201 Typical dV/dt vs. Temperature Vo 63% 10% RC PS1201 dV/dt Method In accordance with EIA/NARM Standards RS-443 for Solid State Relays Vo = 300V dV dt 0.63 x 300V RC RC 189==

Clare, Inc. makes no representations or warranties with respect to the accuracy or completeness of the contents of this publication and reserves the right to make changes to specifications and product descriptions at any time without notice. Neither circuit patent licenses nor indemnity are expressed or implied. Except as set forth in Clare’s Standard Terms and Conditions of Sale, Clare, Inc. assumes no liability whatsoever, and disclaims any express or implied warranty, relating to its products including, but not limited to, the implied warranty of merchantability, fitness for a particular purpose, or infringement of any intellectual property right. The products described in this document are not designed, intended, authorized or warranted for use as components in systems in tended for surgical implant into the body, or in other applications intended to support or sustain life, or where malfunction of Clare’s product may result in direct physical harm, injury, or death to a person or severe property or environmental damage. Clare, Inc. reserves the right to discontinue or make changes to its products at any time without notice. Specification: DS-PS1201-R11 ©Copyright 2009, Clare, Inc. All rights reserved. Printed in USA. 8/10/09 For additional information please visit our website at: www.clare.com PS1201 MECHANICAL DIMENSIONS RoHS 2002/95/EC e3Pb MANUFACTURING INFORMATION Soldering For proper assembly, the component must be processed in accordance with the current revision of IPC/JEDEC standard J-STD-020. Failure to follow the recommended guidelines may cause permanent damage to the device resulting in impaired performance and/or a reduced lifetime expectancy. Washing Clare does not recommend ultrasonic cleaning or the use of chlorinated solvents. 6.350 ± 0.127 (0.250 ± 0.005) 5.944 ± 0.127 (0.234 ± 0.005) 19.202 ± 0.381 (0.756 ± 0.015) 3.302 ± 0.051 (0.130 ± 0.002) 4-Lead, 8-Pin, SIP Package Recommended PCB Hole Pattern Dimensions mm (inches) Pin 1 Pin 8 0.254 ± 0.013 (0.010 ± 0.0005) 2.642 ± 0.127 (0.104 ± 0.005) 0.457 ± 0.076 (0.018 ± 0.003) 2.540 ± 0.127 (0.100 ± 0.005) 5.08 ± 0.127 (0.200 ± 0.005) 10.160 ± 0.127 (0.400 ± 0.005) 0.711 ± 0.102 (0.028 ± 0.004) 0.800 DIA. x4 (0.031 DIA. x4) 2.540 (0.100) Pin 1 10.160 (0.400) 5.080 (0.200)