Optocoupler, Phototriac Output, Non-Zero Crossing, High dv/dt, Low Input Current FEATURES High isolation distance on output High static dv/dt V/μs High input sensitivity I FT = ma A 6 MT2 ma on-state current 8 V peak off-state blocking voltage C 2 5 NC Isolation rated voltage 5 V RMS NC 3 4 MT Material categorization: for definitions of compliance please see /doc?9992 APPLICATIONS Power TRIAC driver in solid-state relays 3-phase AC equipment 2343 Motor control DESIGN SUPPORT TOOLS click logo to get started Industrial control White goods / household equipment Models Available Design Tools Available DESCRIPTION The VOT823A consists of a GaAs IRLED optically coupled to a photosensitive TRIAC packaged in a DIP-6 package. The VOT823A isolates low-voltage logic from 2 V AC, 24 V AC, and 38 V AC lines to control resistive, inductive, or capacitive loads including motors, solenoids, high current thyristors or TRIAC and relays. AGENCY APPROVALS UL 577 cul DIN EN 6747-5-5 (VDE 884-5), available with option V CQC ORDERING INFORMATION V O T 8 2 3 A # - V T # PART NUMBER PACKAGE OPTION VDE OPTION TAPE AND REEL AGENCY CERTIFIED/PACKAGE TRIGGER CURRENT, I FT (ma) UL, cul, CQC DIP-6 VOT823AD DIP-6, 4 mil VOT823AG SMD-6 VOT823AB-T () SMD-6, 8 orientation Note () Also available in tubes; do not add T to end VOT823AB-T2 VDE, UL, cul, CQC DIP-6 VOT823AD-V DIP-6, 4 mil VOT823AG-V SMD-6 VOT823AB-VT () SMD-6, 8 orientation VOT823AB-VT2 Rev.., 29-Oct-28 Document Number: 84926 ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT /doc?9
ABSOLUTE MAXIMUM RATINGS (T amb = 25 C, unless otherwise specified) PARAMETER TEST CONDITION SYMBOL VALUE UNIT INPUT Reverse voltage V R 6 V Forward current I F 5 ma Power dissipation P diss 2 mw Junction temperature T j 25 C OUTPUT Peak off-state voltage V DRM 8 V On-state current I T(RMS) ma Peak repetitive surge current PW = ms, 2 pps I TSM A Power dissipation P diss 3 mw Junction temperature T j 25 C COUPLER Storage temperature range T stg -55 to +25 C Ambient temperature range T amb -4 to + C Total power dissipation P diss 33 mw Soldering temperature For s T sld 26 C Note 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. This phototriac should not be used to drive a load directly. It is intended to be a trigger device only 6 2 I F max. - Maximum Forward Current (ma) 5 4 3 2-4 -2 2 4 6 8 2 st line I T max. - Maximum On-State Current (ma) 8 6 4 2-4 -2 2 4 6 8 2 st line Fig. - Maximum Forward Current vs. Ambient Temperature Fig. 2 - Maximum On-State Current vs. Ambient Temperature Rev.., 29-Oct-28 2 Document Number: 84926 ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT /doc?9
ELECTRICAL CHARACTERISTICS (T amb = 25 C, unless otherwise specified) PARAMETER TEST CONDITION SYMBOL MIN. TYP. MAX. UNIT INPUT Forward voltage I F = 2 ma V F -.2.4 V Reverse current V R = 6 V I R -.5 μa OUTPUT Off-state current V DRM = 8 V I DRM - -. μa On-state voltage I T = ma peak V TM - - 3 V Holding current I H - 4 - μa Critical rate of rise of off-state voltage V IN = 24 V RMS dv/dt () - - V/μs COUPLER Trigger current V TM = 3 V I FT - - ma Notes Minimum and maximum values were tested 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 () Static dv/dt SAFETY AND INSULATION RATINGS (T amb = 25 C, unless otherwise specified) PARAMETER TEST CONDITION SYMBOL VALUE UNIT Climatic classification According to IEC 68 part 55 / 5 / 2 Comparative tracking index Insulation group IIIa CTI 75 Maximum rated withstanding isolation voltage According to UL577, t = min V ISO 5 V RMS Maximum transient isolation voltage According to DIN EN 6747-5-5 V IOTM 8 V peak Maximum repetitive peak isolation voltage According to DIN EN 6747-5-5, DIP-6, SMD-6 V IORM 89 V peak According to DIN EN 6747-5-5, DIP-6, 4 mil V IORM 4 V peak Isolation resistance V IO = 5 V, T amb = 25 C R IO 2 Ω V IO = 5 V, T amb = C R IO Ω Output safety power P SO 7 mw Input safety current I SI 4 ma Input safety temperature T S 75 C Creepage distance 7 mm DIP-6, SMD-6 Clearance distance 7 mm Creepage distance 8 mm DIP-6, 4 mil Clearance distance 8 mm Insulation thickness DTI.4 mm Note As per IEC 6747-5-5, 7.4.3.8.2, this optocoupler is suitable for safe electrical insulation only within the safety ratings. Compliance with the safety ratings shall be ensured by means of protective circuits Rev.., 29-Oct-28 3 Document Number: 84926 ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT /doc?9
TYPICAL CHARACTERISTICS (T amb = 25 C, unless otherwise specified) T amb = C I F = ma I F - Forward Current (ma) T amb = 6 C T amb = 25 C T amb = C T amb = -25 C st line I TM - On-State Current (ma) st line T amb = -4 C..6.8..2.4.6 V F - Forward Voltage (V).6..4.8 V TM - On-State Voltage (V) Fig. 3 - Forward Current vs. Forward Voltage Fig. 6 - On State Current vs. On State Voltage NI FT - Normalized Trigger Current 2..6.2.8.4 Normalized to: V TM = 3 V, T amb =25 C st line NI H - Normalized Holding Current Normalized to: T amb = 25 C st line -4-2 2 4 6 8 2 Fig. 4 - Normalized Trigger Current vs. Ambient Temperature. -4-2 2 4 6 8 2 Fig. 7 - Normalized Holding Current vs. Ambient Temperature 2 V DRM = 8 V I FT - Trigger Current (ma) 5 5 st line I LKG - Off-State Leakage Current (µa).. st line 4 7 t PW - Pulse Width (µs) Fig. 5 - Trigger Current vs. Pulse Width. -4-2 2 4 6 8 2 Fig. 8 - Off-State Leakage Current vs. Ambient Temperature Rev.., 29-Oct-28 4 Document Number: 84926 ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT /doc?9
I TM = ma t on - Turn-On Time (µs) st line 2 3 4 5 I F - Forward Current (ma) Fig. 9 - Turn-On Time vs. Forward Current 8 I FT = ma, I TM = ma t on - Turn-On Time (µs) 6 4 2 st line -4-2 2 4 6 8 2 Fig. - Turn-On Time vs. Ambient Temperature NV DRM - Normalized Peak Off-State Voltage 2..5..5 Normalized to: I DRM = µa, T amb = 25 C -4-2 2 4 6 8 2 st line Fig. - Normalized Peak Off-State Voltage vs. Ambient Temperature Rev.., 29-Oct-28 5 Document Number: 84926 ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT /doc?9
PACKAGE DIMENSIONS (in millimeters) DIP-6 6.5 ±.5 (.256) 7.3 ±.5 (.287) 7.62 ±.3 (.3) 3.5 ±.5 (.38).5 typ. (.2) 2.8 ±.5 (.) 3.3 ±.5 (.3) 2.54 ±.25 (.).5 ±. (.2).26 (.) 232 7.62 to 9.98 Fig. DIP-6, Gullwing 6.5 ±.5 (.256) 7.3 ±.5 (.287) 7.62 ±.3 (.3) 3.5 ±.5 (.38) 6.9 ±.5 (.272) 2.8 ±.5 (.) 2.3 ±.5 (.9).26 (.) 233 2.54 ±.25 (.).5 ±. (.2) Fig. 2.6 ±.5 (.4) Rev.., 29-Oct-28 6 Document Number: 84926 ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT /doc?9
SMD-6 6.5 ±.5 (.256) 7.3 ±.5 (.287) 7.62 ±.3 (.3) 3.5 ±.5 (.38).2 ±. (.47) 234 2.54 ±.25 (.).35 ±.25 (.4). ±.25 (.39).6 ±.3 (.4).26 (.) Fig. 3 PACKAGE MARKING VOT823A Pin I.D. V YWW 25 Fig. 2 - Example of VOT823AD-VT Notes YWW is the date code marking (Y = year code, WW = week code) VDE logo is only marked on VDE option parts Tape and reel suffix (T) is not part of the package marking Rev.., 29-Oct-28 7 Document Number: 84926 ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT /doc?9
PACKAGING INFORMATION (in millimeters) DEVICES PER TUBE TYPE UNITS/TUBE TUBES/BOX UNITS/BOX DIP-6 5 4 2 DIP-6, 4 mil 5 4 2 SMD-6 5 4 2 SMD-6 Tape Ø.55 ±.5 2 ±. 4 ±..75 ±. 7.5 ±. 6 ±.3 2 ±..3 ±.5 233 Fig. 3 - Tape and Reel Packaging ( pieces on reel) SMD-6 Tape, 8 Orientation Ø.55 ±.5 2 ±. 4 ±..75 ±. 7.5 ±. 6 ±.3 2 ±..3 ±.5 2332 Fig. 4 - Tape and Reel Packaging ( pieces on reel) Rev.., 29-Oct-28 8 Document Number: 84926 ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT /doc?9
Reel.8 +.2-33. ± 2. ±.3 2 ±.8 3 + -.2.5 2. ±.5 232 6.4 + - Fig. 5 - Tape and Reel Shipping Medium Rev.., 29-Oct-28 9 Document Number: 84926 ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT /doc?9
SOLDER PROFILES IR Reflow Soldering (JEDEC J-STD-2C compliant) One time soldering reflow is recommended within the condition of temperature and time profile shown below. Do not solder more than three times. PROFILE ITEM CONDITIONS Preheat - Temperature minimum (T S min. ) 5 C - Temperature maximum (T S max. ) 2 C - Time (min. to max.) (t S ) 9 s ± 3 s Soldering zone - Temperature (T L ) 27 C - Time (t L ) 6 s Peak temperature (T p ) 26 C Ramp-up rate 3 C/s max. Ramp-down rate 3 C/s to 6 C/s Ramp-up Axis 2 Title s T p (26 C) Temperature ( C) 237 3 25 2 5 5 +2 C/s First wave +2 C/s Preheat zone 26 C + C / - 5 C wave temperature Second wave -5 C/s Fig. 5 Hand Soldering by Soldering Iron Allow single lead soldering in every single process. One time soldering is recommended. Temperature: 38 C + C / - 5 C Time: 3 s max..5..5 2. 2.5 3. 3.5 4. Time (min) st line Temperarure ( C) T L (27 C) T S max. (2 C) T S min. (5 C) 6 s t L (soldering) Ramp-down st line HANDLING AND STORAGE CONDITIONS ESD level: HBM class 2 Floor life: unlimited Conditions: T amb < 3 C, RH < 85 % Moisture sensitivity level, according to J-STD-2 236 25 2 4 6 8 6 s to 2 s 35 s to 7 s t Time (s) S (preheat) Time (s) Fig. 4 Wave Soldering (JEDEC JESD22-A compliant) One time soldering is recommended within the condition of temperature. Temperature: 26 C + C / - 5 C Time: s Preheat temperature: 25 C to 4 C Preheat time: 3 s to 8 s Rev.., 29-Oct-28 Document Number: 84926 ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT /doc?9
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