LH1520AB/ AAC/ AACTR. Pb Pb-free. Dual 1 Form A Solid State Relay. Vishay Semiconductors

Transcription

1 LH5AB/ AAC/ AACTR Dual Form A Solid State Relay Features Dual Channel (LH5) Current Limit Protection Isolation Test Voltage 53 V RMS Typical R ON Ω Load Voltage 35 V Load Current 5 ma High Surge Capability Clean Bounce Free Switching Low Power Consumption Lead-free component Component in accordance to RoHS /95/EC and WEEE /96/EC Agency Approvals UL577, File No. E5744 System Code H or J, Double Protection CSA - Certification 9375 BSI/BABT Cert. No. 798 DIN EN (VDE884) DIN EN pending FIMKO Approval Applications General Telecom Switching - On/off Hook Control - Ring Delay - Dial Pulse - Ground Start - Ground Fault Protection Instrumentation Industrial Controls i7934 DIP S S S' S' SMD S S' S S' e3 Pb Pb-free Description The LH5 dual Form A relays are SPST normally open switches that can replace electromechanical relays in many applications. They are constructed using a GaAIAs LED for actuation control and an integrated monolithic die for the switch output. The die, fabricated in a high-voltage dielectrically isolated technology is comprised of a photodiode array, switch control circuitry, and MOSFET switches. In addition, the LH5 SSRs employ current-limiting circuitry, enabling them to pass FCC 68.3 and other regulatory surge requirements when overvoltage protection is provided. Order Information Part LH5AAC LH5AACTR LH5AB Remarks Tubes, SMD-8 Tape and Reel, SMD-8 Tubes, DIP-8 Rev..3, 6-Oct-4

2 LH5AB/ AAC/ AACTR Absolute Maximum Ratings, T amb = 5 C Stresses in excess of the absolute Maximum Ratings can cause permanent damage to the device. Functional operation of the device is not implied at these or any other conditions in excess of those given in the operational sections of this document. Exposure to absolute Maximum Ratings for extended periods of time can adversely affect reliability. SSR Parameter Test condition Symbol Value Unit LED continuous forward current I F 5 ma LED reverse voltage I R µa V R 8. V DC or peak AC load voltage I L 5 µa V L 35 V Continuous DC load current, I L 5 ma one pole operating Continuous DC load current, I L ma two poles operating Peak load current (single shot), Form B t = ms I P ) Ambient temperature range T amb - 4 to + 85 C Storage temperature range T stg - 4 to + 5 C Pin soldering temperature t = s max T sld 6 C Input/output isolation test voltage t =. s, I ISO = µa max V ISO 53 V RMS Pole-to-pole isolation voltage (S to S) ), (dry air, dust free, at sea level) Output power dissipation (continuous) ) Breakdown occurs between the output pins external to the package. ) Refer to Current Limit Performance Application Note for a discussion on relay operation during transient currents. 6 V P diss 6 mw Electrical Characteristics, T amb = 5 C Minimum and maximum values are testing requirements. Typical values are characteristics of the device and are the result of engineering evaluations. Typical values are for information only and are not part of the testing requirements. Input Parameter Test condition Symbol Min Typ. Max Unit LED forward current, I L = ma, t = ms I Fon.. ma switch turn-on LED forward current, V L = ± 3 V I Foff.. ma switch turn-off LED forward voltage I F = ma V F V Output Parameter Test condition Symbol Min Typ. Max Unit ON-resistance I F = 5. ma, I L = 5 ma R ON 5 Ω OFF-resistance I F = ma, V L = ± V R OFF.5 5 GΩ Current limit I F = 5. ma, t = 5. ms, V L = ± 6. V I LMT ma Off-state leakage current I F = ma, V L = ± V I O. na I F = ma, V L = ± 35 V I O. µa Rev..3, 6-Oct-4

3 LH5AB/ AAC/ AACTR Parameter Test condition Symbol Min Typ. Max Unit Output capacitance I F = ma, V L =. V C O 55 pf I F = ma, V L = 5 V C O pf Pole-to-pole capacitance I F = 5. ma.5 pf (S to S) Switch offset I F = 5. ma V OS.5 V Transfer Parameter Test condition Symbol Min Typ. Max Unit Capacitance (input-output) V ISO =. V C IO. pf Turn-on time I F = 5. ma, I L = 5 ma t on.4. ms Turn-off time I F = 5. ma, I L = 5 ma t off.7. ms Typical Characteristics (Tamb = 5 C unless otherwise specified) Load Current (ma) 8 6 I Fon = 5. to ma 4 I Fon =.ma I Fon =3.mA I Fon =4.mA LED Forward Current (ma) T=-4 C ilh5ab_ Figure. Recommended Operating Conditions ilh5ab_.5.5 LED Forward Voltage (V) Figure 3. LED Forward Current vs. LED Forward Voltage.6 LED Forward Voltage (V) ilh5ab_ I F =ma. I F =. ma I. F =. ma I F = 5. ma I. F =ma I F =5mA Figure. LED Voltage vs. Temperature LED Reverse Current (µa) ilh5ab_ T=-4 C LED Reverse Voltage (V) Figure 4. LED Reverse Current vs. LED Reverse Voltage Rev..3, 6-Oct-4 3

4 LH5AB/ AAC/ AACTR LED Current for Switch Turn-on (%) C - -4 ilh5ab_ IL = ma Figure 5. LED Current for Switch Turn-on vs. Temperature Load Current (ma) 4 3 T = -4 C IF =5mA ilh5ab_7 Load Voltage (V) Figure 8. Load Current vs. Load Voltage LED Forward Voltage (V).5. I L = ma ilh5ab_5 Figure 6. LED Dropout Voltage vs. Temperature Change in Ron (%) norm. to 5 C 4 ilh5ab_ I F =5mA I L =5mA Figure 9. ON-Resistance vs. Temperature Change in Current Limit (%) Normalized to 5 C ilh5ab_ I F = 5. ma t = 5. ms V L = SEE ELEC. CHAR Figure 7. Current Limit vs. Temperature ON-Resistance Variation (%), =5mA 4 3 ilh5ab_9 I L =5mA LED Forward Current (ma) Figure. Variation in ON-Resistance vs. LED Current 4 Rev..3, 6-Oct-4

5 LH5AB/ AAC/ AACTR 5 4 IF =ma Capacitance (pf) 3 Isolation (db) VP =V RL =5Ω ı ilh5ab_ Applied Voltage (V) Figure. Switch Capacitance vs. Applied Voltage ilh5ab_ Frequency (Hz) Figure 4. Output Isolation.4 5 Insertion Loss (db) R L = 6 Ω Load Current (µa) 4 3 I F =ma I L <5 ua T=-4 C ilh5ab_ Frequence (Hz) ilh5ab_ Load Voltage (V) Figure. Insertion Loss vs. Frequency Figure 5. Switch Breakdown Voltage vs. Load Current Off-State Leakage Current (na) ilh5ab_ T=7 C T=5 C IF =ma Load Voltage (V) Figure 3. Leakage Current vs. Applied Voltage Change in Breakdown Voltage (%) Normalized to 5 C ilh5ab_ Figure 6. Switch Breakdown Voltage vs. Temperature Rev..3, 6-Oct-4 5

6 LH5AB/ AAC/ AACTR Switch Offset Voltage (µv) ilh5ab_6 IF = 5. ma Change in Turn-off Time (%), Norm. to 5 C ilh5ab_ IF =5mA IL =5mA Figure 7. Switch Offset Voltage vs. Temperature Figure. Turn-off Time vs. Temperature.6 3 Switch Offset Voltage (µv) Turn-on Time (ms) T = -4 C I L =5mA ilh5ab_ LED Forward Current (ma) Figure 8. Switch Offset Voltage vs. LED Current ilh5ab_ LED Current (ma) Figure. Turn-on Time vs. LED Current Change in Turn-On Time (%), norm. to 5 C ilh5ab_ I F =5mA I L =5mA Figure 9. Turn-on Time vs. Temperature Turn-off Time (ms).9.8 T = -4 C I L =5mA LED Forward Current (ma) Figure. Turn-off Time vs. LED Current ilh5ab_ 6 Rev..3, 6-Oct-4

7 LH5AB/ AAC/ AACTR Package Dimensions in Inches (mm) DIP pin one ID.68 (6.8).55 (6.48) ISO Method A.45 (.4).3 (.76) 4.39 (9.9).379 (9.63).3 (.79).5 (3.8).3 (3.3).3 (7.6).5 (.7).35 (.89). (.56) 3 9. (.5).8 (.46). (.3). (.54).8 (.).5 (6.35).3 (5.84).3 (3.3). (.79) i788 Package Dimensions in Inches (mm) SMD Pin one I.D..68 (6.8).55 (6.48). (.54) R. (.5).3 (.76).7 (.78).39 (9.9).379 (9.63).35 (8.) min.435 (.5).6 (.5) ISO Method A.45 (.4).3 (.78).3 (.79).5 (3.8).3 (3.3) Radius.395 (.3).375 (9.5).3 (7.8).98 (7.5) 3 to7 ˇ i (.7).8 (.5).4 (.). (.54).4 (.). (.5) ˇ.35 (8.). (.54) Rev..3, 6-Oct-4 7

8 LH5AB/ AAC/ AACTR Ozone Depleting Substances Policy Statement It is the policy of Vishay Semiconductor GmbH to. Meet all present and future national and international statutory requirements.. Regularly and continuously improve the performance of our products, processes, distribution and operatingsystems with respect to their impact on the health and safety of our employees and the public, as well as their impact on the environment. It is particular concern to control or eliminate releases of those substances into the atmosphere which are known as ozone depleting substances (ODSs). The Montreal Protocol (987) and its London Amendments (99) intend to severely restrict the use of ODSs and forbid their use within the next ten years. Various national and international initiatives are pressing for an earlier ban on these substances. Vishay Semiconductor GmbH has been able to use its policy of continuous improvements to eliminate the use of ODSs listed in the following documents.. Annex A, B and list of transitional substances of the Montreal Protocol and the London Amendments respectively. Class I and II ozone depleting substances in the Clean Air Act Amendments of 99 by the Environmental Protection Agency (EPA) in the USA 3. Council Decision 88/54/EEC and 9/69/EEC Annex A, B and C (transitional substances) respectively. Vishay Semiconductor GmbH can certify that our semiconductors are not manufactured with ozone depleting substances and do not contain such substances. We reserve the right to make changes to improve technical design and may do so without further notice. Parameters can vary in different applications. All operating parameters must be validated for each customer application by the customer. Should the buyer use products for any unintended or unauthorized application, the buyer shall indemnify against all claims, costs, damages, and expenses, arising out of, directly or indirectly, any claim of personal damage, injury or death associated with such unintended or unauthorized use. Vishay Semiconductor GmbH, P.O.B. 3535, D-745 Heilbronn, Germany Telephone: 49 () , Fax number: 49 () Rev..3, 6-Oct-4