PR21HD22NSZ SHARP | Alldatasheet

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■ Features IT(rms)≤1.5A, Low trigger current Zero Cross type DIP 16pin Triac output SSR 1. Output current, IT(rms)≤1.5A 2. Zero crossing functionary 3. 16 pin DIP package 4. Low minimum trigger current (I FT : MAX.5mA) 5. High repetitive peak off-state voltage (VDRM : 600V, PR31HD22NSZ Series) (VDRM : 400V, PR21HD22NSZ Series) 6. Superior noise immunity (dV/dt : MIN. 100V/µs) 7. Response time, ton : MAX. 100µs 8. Lead-free terminal components are also available (see Model Line-up section in this datasheet) 9. High isolation voltage between input and output (Viso(rms) : 4.0kV) ■ Description PR21HD22NSZ Series and PR31HD22NSZ Series Solid State Relays (SSR) are an integration of an infrared emitting diode (IRED), a Phototriac Detector and a main output Triac. These devices are ideally suited for controlling high voltage AC loads with solid state reliability while providing 4.0kV isolation iso(rms)) from input to output. Notice The content of data sheet is subject to change without prior notice. In the absence of confirmation by device specification sheets, SHARP takes no responsibility for any defects that may occur in equipment using any SHARP devices shown in catalogs, data books, etc. Contact SHARP in order to obtain the latest device specification sheets before using any SHARP device. PR21HD22NSZ Series PR31HD22NSZ Series Sheet No.: D4-A01401EN Date Mar. 31. 2004 © SHARP Corporation ■ Agency approvals/Compliance 1. Isolated interface between high voltage AC devices and lower voltage DC control circuitry. 2. Switching motors, fans, heaters, solenoids, and valves. 3. Power control in applications such as lighting and temperature control equipment. ■ Applications 1. Package resin : UL flammability grade (94V-0)

(Note) To radiate the heat, solder the lead pins to , on the pattern of the PCB without using a socket such that there is no open pin left. ■ Internal Connection Diagram 16 15 13 11 9 , 13 2 3 4 5 6 7 Anode Cathode Output (T1) Output (T2) Gate NC Zero Crossing Circuit ■ Outline Dimensions (Unit : mm) 1. Through-Hole [ex. PR21HD22NSZF] R21HD2 θ : 0 to 13° Epoxy resin Factory identification mark Date code (2 digit) Anode mark 916 15 13 11 2 3 4 5 6 7 2.54±0.25 19.82±0.5 7.62±0.3 0.26±0.1 6.5±0.5 3.4±0.5 3.5±0.5 0.5±0.1 1.2±0.3 0.5TYP. θθ Model No. Rank mark 2. Through-Hole [ex. PR31HD22NSZF] θ : 0 to 13° Epoxy resin Factory identification mark Date code (2 digit) Anode mark Model No. Rank mark 916 15 13 11 2 3 4 5 6 7 2.54±0.25 19.82±0.5 7.62±0.3 0.26±0.1 6.5±0.5 3.4±0.5 3.5±0.5 0.5±0.1 1.2±0.3 0.5TYP. θθ R31HD2 PR21HD22NSZ Series PR31HD22NSZ Series Sheet No.: D4-A01401EN 4 7 9 Product mass : approx.1.22g Product mass : approx. 1.22g

Date code (2 digit) Rank mark Please refer to the Model Line-up table. A.D. 1990 1991 1992 1993 1994 1995 1996 1997 1998 1999 2000 2001 Mark A B C D E F H J K L M N Mark P R S T U V W X A B C Mark O N D Month January February March April May June July August September October November December A.D 2002 2003 2004 2005 2006 2007 2008 2009 2010 2011 2012

  • ·· 2nd digit Month of production 1st digit Year of production Factory identification mark Factory identification Mark no mark Country of origin Japan * This factory marking is for identification purpose only. Please contact the local SHARP sales representative to see the actural status of the production. repeats in a 20 year cycle PR21HD22NSZ Series PR31HD22NSZ Series Sheet No.: D4-A01401EN

■ Electro-optical Characteristics Parameter Symbol Unit Input Output (Ta=25˚C) Forward voltage Reverse current Repetitive peak OFF-state current ON-state voltage Holding current Critical rate of rise of OFF-state voltage Zero cross voltage Minimum trigger current Isolation resistance Turn-on time V F IR IDRM VT IH dV/dt VOX IFT RISO ton V µA µA V mA V/µs V mA Ω µs IF=20mA VR=3V VD=VDRM IT=1.5A VD=6V VD=1/√−2 ·VDRM IF=10mA, Resistance load VD=6V, RL=100Ω DC500V,40 to 60%RH VD=6V, RL=100Ω, IF=10mA Conditions MIN. TYP. MAX. Transfer charac- teristics 100 ×1010 1.2 1.4 100 1.7 100 Rank 2 ■ Absolute Maximum Ratings Parameter Symbol Rating Unit Input Output (Ta=25˚C) Forward current Reverse voltage RMS ON-state current Peak one cycle surge current Repetitive peak OFF-state voltage Isolation voltage Operating temperature Storage temperature Soldering temperature IF VR IT(rms) Isurge VDRM Viso(rms) Topr Tstg Tsol mA V A A V kV 1.5 400 600 4.0 −25 to +85 −40 to +125 260 *1 40 to 60%RH, AC for 1minute, f=60Hz *2 For 10s *4 Refer to Fig.1, Fig.2 *4 f=50Hz sine wave PR21HD22NSZ PR31HD22NSZ PR21HD22NSZ Series PR31HD22NSZ Series 1mm Soldering area Sheet No.: D4-A01401EN

Model No. Through-Hole Sleeve 25pcs/sleeve PR21HD22NSZF PR31HD22NSZF IFT[mA] (VD=6V, RL=100Ω) Rank mark MAX.5400 MAX.5600 VDRM [V] Please contact a local SHARP sales representative to see the actual status of the production. PR21HD22NSZ Series PR31HD22NSZ Series Sheet No.: D4-A01401EN ■ Model Line-up (1) (Lead-free terminal components) ■ Model Line-up (2) (Lead solder plating components) Lead Form Shipping Package Model No. Through-Hole Sleeve 25pcs/sleeve PR21HD22NSZ PR31HD22NSZ IFT[mA] (VD=6V, RL=100Ω) Rank mark MAX.5400 MAX.5600 VDRM [V]

Forward current IF (mA) Ambient temperature Ta (˚C) −30 100 500 Fig.1 Forward Current vs. Ambient Temperature Fig.2 RMS ON-state Current vs. Ambient Temperature Sheet No.: D4-A01401EN 2.0 1.4 1.6 1.8 1.2 1.0 0.8 0.6 0.4 0.2 −30 100 500 RMS ON-state current IT (rms) (A) Ambient temperature Ta (˚C) Fig.3 Forward Current vs. Forward Voltage 100 Forward current IF (mA) Forward voltage VF (V) −25˚C 25˚C 0˚C Ta=75˚C 50˚C Fig.4 Minimum Trigger Current vs. Ambient Temperature Minimum trigger current IFT (mA) Ambient temperature Ta (°C) −30 0 100 50 VD=6V RL=100Ω Fig.5 ON-state Voltage vs. Ambient Temperature Fig.6 Relative Holding Current vs. Ambient Temperature 0.6 0.8 0.7 0.9 1.1 1.2 −30 0 20 4 06 08 0 1 0 0 ON-state voltage VT (V) Ambient temperature Ta (˚C) IT=0.9A 100 1 000 −30 0 20 4 06 08 0 1 0 0 Relative holding current IH (t˚C) / IH (25˚C)×100% Ambient temperature Ta (˚C) VD=6V

Sheet No.: D4-A01401EN Fig.9 Turn-on Time vs. Forward Current Remarks : Please be aware that all data in the graph are just for reference. Fig.8 ON-state Current vs. ON-state Voltage 0.3 0.6 0.9 1.2 1.5 0 0.5 1.0 1.5 ON-state current IT (A) ON-state voltage VT (V) IF=20mA Ta=25˚C Fig.7 Zero-cross Voltage vs. Ambient Temperature −30 0 100 50 Zero-cross voltage VOX (V) Ambient temperature Ta (˚C) Resistance load, IF=10mA 100 VD=6V RL=100Ω Ta=25˚C Forward current IF (mA) Turn-on time tON (µs) 1001 10

■ Design Considerations Sheet No.: D4-A01401EN

  • Design guide In order for the SSR to turn off, the triggering current (IF) must be 0.1mA or less. Particular attention needs to be paid when utilizing SSRs that incorporate zero crossing circuitry. If the phase difference between the voltage and the current at the output pins is large enough, zero crossing type SSRs cannot be used. The result, if zero crossing SSRs are used under this condition, is that the SSR may not turn on and off irregardless of the input current. In this case, only a non zero cross type SSR should be used in combination with the above mentioned snubber circuit selection process. When the input current (I F) is below 0.1mA, the output Triac will be in the open circuit mode. However, if the voltage across the Triac, VD, increases faster than rated dV/dt, the Triac may turn on. To avoid this situation, please incorporate a snubber circuit. Due to the many different types of load that can be driven, we can merely recommend some circuit values to start with : Cs =0.022µF and Rs=47Ω. The operation of the SSR and snubber circuit should be tested and if unintentional switching occurs, please adjust the snubber circuit component values accordingly. When making the transition from On to Off state, a snubber circuit should be used ensure that sudden drops in current are not accompanied by large instantaneous changes in voltage across the Triac. This fast change in voltage is brought about by the phase difference between current and voltage. Primarily, this is experienced in driving loads which are inductive such as motors and solenods. Following the procedure outlined above should provide sufficient results. For over voltage protection, a Varistor may be used. Any snubber or Varistor used for the above mentioned scenarios should be located as close to the main output triac as possible. All pins shall be used by soldering on the board. (Socket and others shall not be used.)
  • Degradation In general, the emission of the IRED used in SSR will degrade over time. In the case where long term operation and / or constant extreme temperature fluctuations will be applied to the devices, please allow for a worst case scenario of 50% degradation over 5years. Therefore in order to maintain proper operation, a design implementing these SSRs should provide at least twice the minimum required triggering current from initial operation.
  • Recommended Operating Conditions Parameter PR21HD22NSZ PR31HD22NSZ Symbol Unit Input Output Input signal current at ON state Input signal current at OFF state Load supply voltage Load supply current Frequency Operating temperature IF(ON) IF(OFF) VOUT(rms) IOUT(rms) f Topr mA mA V mA Hz Locate snubber circuit between output terminals (Cs=0.022µF, Rs=47Ω) Conditions −20 0.1 120 240 I T(rms)×80%(∗) MIN. MAX. (∗) See Fig.2 about derating curve (IT(rms) vs. ambient temperature).

✩ For additional design assistance, please review our corresponding Optoelectronic Application Notes.

  • Standard Circuit Tr1 +VCC AC Line Load ZS ZS : Surge absorption circuit (Snubber circuit) SSR Sheet No.: D4-A01401EN

■ Manufacturing Guidelines

  • Soldering Method Flow Soldering : Flow soldering should be completed below 260˚C and within 10s. Preheating is within the bounds of 100 to 150˚C and 30 to 80s. Please solder within one time. Hand soldering Hand soldering should be completed within 3s when the point of solder iron is below 400˚C. Please solder within one time. Other notices Please test the soldering method in actual condition and make sure the soldering works fine, since the impact on the junction between the device and PCB varies depending on the tooling and soldering conditions. PR21HD22NSZ Series PR31HD22NSZ Series Sheet No.: D4-A01401EN

Sheet No.: D4-A01401EN Solvent cleaning : Solvent temperature should be 45˚C or below. Immersion time should be 3minutes or less. Ultrasonic cleaning : The impact on the device varies depending on the size of the cleaning bath, ultrasonic output, cleaning time, size of PCB and mounting method of the device. Therefore, please make sure the device withstands the ultrasonic cleaning in actual conditions in advance of mass production. Recommended solvent materials : Ethyl alcohol, Methyl alcohol and Isopropyl alcohol. In case the other type of solvent materials are intended to be used, please make sure they work fine in actual using conditions since some materials may erode the packaging resin.

  • Cleaning instructions This product shall not contain the following materials. And they are not used in the production process for this device. Regulation substances : CFCs, Halon, Carbon tetrachloride, 1.1.1-Trichloroethane (Methylchloroform) Specific brominated flame retardants such as the PBBOs and PBBs are not used in this product at all.
  • Presence of ODC

■ Package specification 12.0 6.7 5.8 10.8 520

  • Sleeve package Through-Hole Package materials Sleeve : HIPS (with anti-static material) Stopper : Styrene-Elastomer Package method MAX. 25pcs of products shall be packaged in a sleeve. Both ends shall be closed by tabbed and tabless stoppers. The product shall be arranged in the sleeve with its anode mark on the tabless stopper side. MAX. 20 sleeves in one case. Sleeve outline dimensions (Unit : mm) PR21HD22NSZ Series PR31HD22NSZ Series Sheet No.: D4-A01401EN
  • The circuit application examples in this publication are provided to explain representative applications of SHARP devices and are not intended to guarantee any circuit design or license any intellectual property rights. SHARP takes no responsibility for any problems related to any intellectual property right of a third party resulting from the use of SHARP's devices.
  • Contact SHARP in order to obtain the latest device specification sheets before using any SHARP device. SHARP reserves the right to make changes in the specifications, characteristics, data, materials, structure, and other contents described herein at any time without notice in order to improve design or reliability. Manufacturing locations are also subject to change without notice.
  • Observe the following points when using any devices in this publication. SHARP takes no responsibility for damage caused by improper use of the devices which does not meet the conditions and absolute maximum ratings to be used specified in the relevant specification sheet nor meet the following conditions: (i) The devices in this publication are designed for use in general electronic equipment designs such as: --- Personal computers --- Office automation equipment --- Telecommunication equipment [terminal] --- Test and measurement equipment --- Industrial control --- Audio visual equipment --- Consumer electronics (ii) Measures such as fail-safe function and redundant design should be taken to ensure reliability and safety when SHARP devices are used for or in connection with equipment that requires higher reliability such as: --- Transportation control and safety equipment (i.e., aircraft, trains, automobiles, etc.) --- Traffic signals --- Gas leakage sensor breakers --- Alarm equipment --- Various safety devices, etc. (iii) SHARP devices shall not be used for or in connection with equipment that requires an extremely high level of reliability and safety such as: --- Space applications --- Telecommunication equipment [trunk lines] --- Nuclear power control equipment --- Medical and other life support equipment (e.g., scuba).
  • If the SHARP devices listed in this publication fall within the scope of strategic products described in the Foreign Exchange and Foreign Trade Law of Japan, it is necessary to obtain approval to export such SHARP devices.
  • This publication is the proprietary product of SHARP and is copyrighted, with all rights reserved. Under the copyright laws, no part of this publication may be reproduced or transmitted in any form or by any means, electronic or mechanical, for any purpose, in whole or in part, without the express written permission of SHARP. Express written permission is also required before any use of this publication may be made by a third party.
  • Contact and consult with a SHARP representative if there are any questions about the contents of this publication. ■ Important Notices PR21HD22NSZ Series PR31HD22NSZ Series Sheet No.: D4-A01401EN