 |
|
| If you can't view the Datasheet, Please click here to try to view without PDF Reader . |
|
|
|
| If you can't view the Datasheet, Please click here to try to view without PDF Reader . |
|
|
| Datasheet File OCR Text: |
| VO4254, VO4256 Vishay Semiconductors Optocoupler, Phototriac Output, High dV/dt, Low Input Current FEATURES A1 C2 NC 3 i179035_2 21842-1 6 MT2 5 NC 4 MT1 DE V * High static dV/dt 5 kV/s * High input sensitivity IFT = 1 mA (for VO4256 only), 1.6 mA, 2 mA, and 3 mA * 400 V and 600 V blocking voltage * 300 mA on-state current * Isolation test voltage 5300 VRMS * Compliant to RoHS Directive 2002/95/EC DESCRIPTION The VO4254 and VO4256 phototriac consists of a GaAs IRLED optically coupled to a photosensitive non-zero crossing TRIAC packaged in a DIP-6 package. High input sensitivity is achieved by using an emitter follower phototransistor and a cascaded SCR predriver resulting in an LED trigger current of 1.6 mA for bin D, 2 mA for bin H, and 3 mA for bin M. The VO4256 offers one more bin at a very low IFT of 1 mA designated by the letter C. The new non zero phototriac family use a proprietary dV/dt clamp resulting in a static dV/dt of greater than 5 kV/s. The VO4254 and VO4256 phototriac isolates low-voltage logic from 120 VAC, 240 VAC, and 380 VAC lines to control resistive, inductive, or capacitive loads including motors, solenoids, high current thyristors or TRIAC and relays. APPLICATIONS * Solid-state relays * Industrial controls * Office equipment * Consumer appliances AGENCY APPROVALS * UL1577, file no. E52744 system code H or J, double protection * cUL - file no. E52744, equivalent to CSA bulletin 5A * DIN EN 60747-5-5 (VDE 0884) available with option 1 ORDERING INFORMATION DIP-6 Option 6 V O 4 2 5 # X - X 0 0 # T TAPE AND REEL PART NUMBER PACKAGE OPTION 7.62 mm Option 7 10.16 mm > 0.7 mm AGENCY CERTIFIED/ PACKAGE UL, cUL, BSI, FIMKO DIP-6 DIP-6, 400 mil, option 6 SMD-6, option 7 1.6 VO4254D VO4254D-X006 VO4254D-X007T VDRM 400 TRIGGER CURRENT, IFT (mA) 2 VO4254H VO4254H-X006 VO4254H-X007T 3 VO4254M VO4254M-X006 VO4254M-X007T 1.6 VO4256D VO4256D-X006 VO4256D-X007T VDRM 600 2 VO4256H VO4256H-X006 VO4256H-X007T 3 VO4256M VO4256M-X006 VO4256M-X007T Document Number: 84798 Rev. 1.5, 29-Oct-10 For technical questions, contact: optocoupleranswers@vishay.com www.vishay.com 1 VO4254, VO4256 Vishay Semiconductors Optocoupler, Phototriac Output, High dV/dt, Low Input Current (1) ABSOLUTE MAXIMUM RATINGS PARAMETER INPUT Reverse voltage Forward current Power dissipation Derate from 25 C OUTPUT Peak off-state voltage RMS on-state current Power dissipation Derate from 25 C COUPLER Isolation test voltage (between emitter and detector, climate per DIN 500414, part 2, Nov. 74) Storage temperature range Ambient temperature range Soldering temperature (2) (Tamb = 25 C, unless otherwise specified) PART SYMBOL VR IF Pdiss VALUE 6 60 100 1.33 VO4254D/H/M VO4256C/D/H/M VDRM VDRM ITM Pdiss 400 600 300 500 6.6 UNIT V mA mW mW/C V V mA mW mW/C TEST CONDITION t=1s VISO Tstg Tamb 5300 - 55 to + 150 - 55 to + 100 260 VRMS C C C max. 10 s dip soldering 0.5 mm from case bottom Tsld Note (1) 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 the time can adversely affect reliability. (2) Refer to reflow profile for soldering conditions for surface mounted devices (SMD). Refer to wave profile for soldering conditions for through hole devices (DIP). 350 300 IL - Load Current (mA) 250 IF = 3 mA to 10 mA 200 150 100 50 0 - 40 - 20 0 20 40 60 80 100 19623 Tamb - Temperature (C) Fig. 1 - Recommended Operating Condition www.vishay.com 2 For technical questions, contact: optocoupleranswers@vishay.com Document Number: 84798 Rev. 1.5, 29-Oct-10 VO4254, VO4256 Optocoupler, Phototriac Output, High dV/dt, Low Input Current THERMAL CHARACTERISTICS PARAMETER LED power dissipation Output power dissipation Maximum LED junction temperature Maximum output die junction temperature Thermal resistance, junction emitter to board Thermal resistance, junction emitter to case Thermal resistance, junction detector to board Thermal resistance, junction detector to case Thermal resistance, junction emitter to junction detector Thermal resistance, case to ambient SYMBOL Pdiss Pdiss Tjmax. Tjmax. JEB JEC JDB JDC JED CA VALUE 100 500 125 125 150 139 78 103 496 3563 UNIT mW mW C C TC TA Vishay Semiconductors CA Package EC DE TJE C/W C/W C/W C/W C/W 19996 DC TJD DB TB BA EB C/W TA Note * The thermal characteristics table above were measured at 25 C and the thermal model is represented in the thermal network below. Each resistance value given in this model can be used to calculate the temperatures at each node for a given operating condition. The thermal resistance from board to ambient will be dependent on the type of PCB, layout and thickness of copper traces. For a detailed explanation of the thermal model, please reference Vishay's Thermal Characteristics of Optocouplers application note. ELECTRICAL CHARACTERISTCS (Tamb = 25 C, unless otherwise specified) PARAMETER INPUT Forward voltage Reverse current Input capacitance OUTPUT Repetitive peak off-state voltage Off-state current On-state voltage On-current Critical rate of rise of off-state voltage COUPLER VO4254D VO4254H VO4254M LED trigger current, current required to latch output VD = 3 V VO4256C VO4256D VO4256H VO4256M Capacitance (input to output) f = 1 MHz, VIO = 0 V IFT IFT IFT IFT IFT IFT IFT CIO 0.8 1.6 2 3 1 1.6 2 3 mA mA mA mA mA mA mA pF IDRM = 100 A VD = VDRM IT = 300 mA PF = 1, VT(RMS) = 1.7 V VD = 0.67 VDRM, TJ = 25 C VO4254D/H/M VO4256C/D/H/M VDRM VDRM IDRM VTM ITM dV/dtcr 5000 400 600 100 3 300 V V A V mA V/s IF = 10 mA VR = 6 V VF = 0 V, f = 1 MHz VF VO4256C VF IR CI 0.1 40 1.2 1.4 1.3 10 V V A pF TEST CONDITION PART SYMBOL MIN. TYP. MAX. UNIT Note * Minimum and maximum values were tested requierements. Typical values are characteristics of the device and are the result of engineering evaluation. Typical values are for information only and are not part of the testing requirements. Document Number: 84798 Rev. 1.5, 29-Oct-10 For technical questions, contact: optocoupleranswers@vishay.com www.vishay.com 3 VO4254, VO4256 Vishay Semiconductors Optocoupler, Phototriac Output, High dV/dt, Low Input Current SAFETY AND INSULATION RATINGS PARAMETER Climatic classification (according to IEC68 part 1) Pollution degree (DIN VDE 0109) Comparative tracking index per DIN IEC112/VDE 0303 part 1, group IIIa per DIN VDE 6110 175 399 VIOTM VIORM PSO ISI TSI Creepage distance Clearance distance VIOTM VIORM PSO ISI TSI 7 7 175 8000 890 500 250 175 TEST CONDITION SYMBOL MIN. TYP. 55/100/21 2 399 V V mW mA C mm mm MAX. UNIT TYPICAL CHARACTERISTICS (Tamb = 25 C, unless otherwise specified) 1.5 1000 1.3 IDRM - Leakage Current (nA) 100 VF (V) 1.1 0 C 25 C 50 C 10 0.9 IDRM at 630 V 1 - 60 - 40 - 20 0 20 40 60 80 100 0.7 0.1 19660 1.0 10.0 100.0 19682 IF (mA) TA - Ambient Temperature (C) Fig. 2 - Diode Forward Voltage vs. Forward Current Fig. 4 - Leakage Current vs. Ambient Temperature 42 40 1000 ITM - On-State Current (mA) VR (V) 38 36 100 0 C 10 85 C 1 0 1 2 25 C 34 IR = 10 A 32 - 60 - 40 - 20 19662 IF = 2 mA 3 0 20 40 60 80 100 19683 Temperature (C) VTM - On-State Voltage (V) Fig. 3 - Diode Reverse Voltage vs. Temperature Fig. 5 - On-State Current vs. On-State Voltage www.vishay.com 4 For technical questions, contact: optocoupleranswers@vishay.com Document Number: 84798 Rev. 1.5, 29-Oct-10 VO4254, VO4256 Optocoupler, Phototriac Output, High dV/dt, Low Input Current Vishay Semiconductors 80 1.4 85 C 1.2 Normalized IH at 25 C Output Leakage current (pA) 70 60 50 40 30 20 10 0 - 10 0 200 400 600 800 20014 Normalized IH 1.0 0.8 0.6 0.4 0.2 0.0 - 60 - 40 - 20 25 C 0 C 0 20 40 60 80 100 19684 Voltage (V) Temperature (C) Fig. 9 - Normalized IH vs. Temperature Fig. 6 - Output Off Current (Leakage) vs. Voltage 1.8 1.6 1.4 10 IFT - Trigger Current (mA) Normalized IFT 1.2 1.0 0.8 0.6 0.4 0.2 0.0 - 60 - 40 - 20 0 20 Normalized IFT at 25 C 40 60 80 100 8 6 85 C 100 C 4 2 - 40 C 25 C 10 20 30 40 50 60 70 0 20015 19666 Temperature (C) Trigger Pulse Width (s) Fig. 10 - IFT vs. LED Pulse Width Fig. 7 - Normalized Trigger Input Current vs. Temperature 3.5 3.0 2.5 IFT (mA) 2.0 1.5 1.0 0.5 0.0 10 100 1000 20013 Turn-On Time (s) Fig. 8 - IFT vs. Turn-On Time (s) Document Number: 84798 Rev. 1.5, 29-Oct-10 For technical questions, contact: optocoupleranswers@vishay.com www.vishay.com 5 VO4254, VO4256 Vishay Semiconductors Optocoupler, Phototriac Output, High dV/dt, Low Input Current PACKAGE DIMENSIONS in millimeters 3 2 1 Pin one ID 6.30 6.50 ISO method A 4 5 8.50 8.70 1.22 1.32 3.30 3.81 4 typ. 0.84 typ. 0.46 0.51 i178014 6 7.62 typ. 1 min. 18 3 to 9 3.30 3.81 0.20 0.30 7.62 to 8.81 2.54 typ. 0.84 typ. Option 6 10.36 9.96 7.8 7.4 Option 7 7.62 typ. 4.6 4.1 0.7 8 min. 0.35 0.25 10.16 10.92 8.4 min. 10.3 max. 18450-1 www.vishay.com 6 For technical questions, contact: optocoupleranswers@vishay.com Document Number: 84798 Rev. 1.5, 29-Oct-10 Legal Disclaimer Notice Vishay Disclaimer All product specifications and data are subject to change without notice. Vishay Intertechnology, Inc., its affiliates, agents, and employees, and all persons acting on its or their behalf (collectively, "Vishay"), disclaim any and all liability for any errors, inaccuracies or incompleteness contained herein or in any other disclosure relating to any product. Vishay disclaims any and all liability arising out of the use or application of any product described herein or of any information provided herein to the maximum extent permitted by law. The product specifications do not expand or otherwise modify Vishay's terms and conditions of purchase, including but not limited to the warranty expressed therein, which apply to these products. No license, express or implied, by estoppel or otherwise, to any intellectual property rights is granted by this document or by any conduct of Vishay. The products shown herein are not designed for use in medical, life-saving, or life-sustaining applications unless otherwise expressly indicated. Customers using or selling Vishay products not expressly indicated for use in such applications do so entirely at their own risk and agree to fully indemnify Vishay for any damages arising or resulting from such use or sale. Please contact authorized Vishay personnel to obtain written terms and conditions regarding products designed for such applications. Product names and markings noted herein may be trademarks of their respective owners. Document Number: 91000 Revision: 18-Jul-08 www.vishay.com 1 |
Price & Availability of VO4254H-X006
 |
|
|
|
|
All Rights Reserved © IC-ON-LINE 2003 - 2022 |
| [Add Bookmark] [Contact Us] [Link exchange] [Privacy policy] |
|
Mirror Sites : [www.datasheet.hk]
[www.maxim4u.com] [www.ic-on-line.cn]
[www.ic-on-line.com] [www.ic-on-line.net]
[www.alldatasheet.com.cn]
[www.gdcy.com]
[www.gdcy.net] |