TCMT4, TCMT46 Optocoupler, Phototransistor Output, Quad Channel, Half Pitch Mini-Flat Package 22775 DESCRIPTION The TCMT4. series consist of a phototransistor optically coupled to a gallium arsenide infrared-emitting diode in a 6 pin (quad channel) package. A C 2 8 9 C E FEATURES Low profile package (half pitch) AC isolation test voltage 375 V RMS Low coupling capacitance of typical.3 pf Current transfer ratio (CTR) selected into groups Low temperature coefficient of CTR Wide ambient temperature range Material categorization: for definitions of compliance please see www.vishay.com/doc?9992 APPLICATIONS Programmable logic controllers Modems Answering machines General applications AGENCY APPROVALS Safety application model number covering all products in this datasheet is TCMT4. This model number should be used when consulting safety agency documents. UL577, file no. E76222, double protection cul, accordance to CSA component acceptance service no. 5A, double protection DIN EN 6747-5-5 (VDE 884-5) FIMKO EN 695- CQC GB4943.-2 and GB8898-2 (suitable for installation altitude below 2 m) ORDERING INFORMATION T C M T 4 # SSOP-6 PART NUMBER AGENCY CERTIFIED/PACKAGE CTR (%) 5 ma UL, cul, FIMKO, BSI, VDE, CQC 5 to 6 to 3 SSOP-6, quad channel TCMT4 TCMT46 SSOP-6, quad channel TCMT4T () - Notes Available only on tape and reel. () Product is rotated 8 in tape and reel cavity. Rev.., 9-Jan-6 Document Number: 848 ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?9
TCMT4, TCMT46 ABSOLUTE MAXIMUM RATINGS (, unless otherwise specified) PARAMETER TEST CONDITION SYMBOL VALUE UNIT INPUT Reverse voltage V R 6 V Forward current 6 ma Forward surge current t p μs SM.5 A Power dissipation P diss mw Junction temperature T j 25 C OUTPUT Collector emitter voltage V CEO 7 V Emitter collector voltage V ECO 7 V Collector current I C 5 ma Collector peak current t p /T =.5, t p ms I CM ma Power dissipation P diss 5 mw Junction temperature T j 25 C COUPLER AC isolation test voltage (RMS) Related to standard climate 23/5 DIN 54 V ISO 375 V RMS Total power dissipation per channel P tot 25 mw Operating ambient temperature range T amb -4 to + C Storage temperature range T stg -4 to +25 C Soldering temperature () T sld 26 C Notes 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. () Refer to reflow profile for soldering conditions for surface mounted devices. Also refer to Assembly Instructions (www.vishay.com/doc?854). ELECTRICAL CHARACTERISTICS (, unless otherwise specified) PARAMETER TEST CONDITION SYMBOL MIN. TYP. MAX. UNIT INPUT Forward voltage = 5 ma V F -.35.6 V Junction capacitance V R =, f = MHz C j - 8 - pf OUTPUT Collector emitter voltage I C = μa V CEO 7 - - V Emitter collector voltage I E = μa V ECO 7 - - V Collector dark current V CE = 2 V, = A I CEO - - na COUPLER Collector emitter saturation voltage = ma, I C = ma V CEsat - -.3 V Cut-off frequency V CE = 5 V, = ma, R L = f c - - khz Coupling capacitance f = MHz C k -.3 - pf Note Minimum and maximum values are testing requirements. 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. CURRENT TRANSFER RATIO (, unless otherwise specified) PARAMETER TEST CONDITION PART SYMBOL MIN. TYP. MAX. UNIT TCMT4 CTR 5-6 % I C / V CE = 5 V, = 5 ma TCMT46 CTR - 3 % Rev.., 9-Jan-6 2 Document Number: 848 ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?9
TCMT4, TCMT46 SWITCHING CHARACTERISTICS (, unless otherwise specified) PARAMETER TEST CONDITION SYMBOL MIN. TYP. MAX. UNIT Delay time Rise time Fall time Storage time Turn-on time Turn-off time Turn-on time Turn-off time V S = 5 V, I C = 2 ma, R L =, V S = 5 V, I C = 2 ma, R L =, V S = 5 V, I C = 2 ma, R L =, V S = 5 V, I C = 2 ma, R L =, V S = 5 V, I C = 2 ma, R L =, V S = 5 V, I C = 2 ma, R L =, V S = 5 V, = ma, R L = k, (see figure 2) V S = 5 V, = ma, R L = k, (see figure 2) t d - 4 - μs t r - 5.5 - μs t f - 7. - μs t s -.5 - μs t on - 9.5 - μs t off - 8.5 - μs t on - 3 - μs t off - 2 - μs R G = 5 Ω + 5 V IC = 2 ma; adjusted through input amplitude I C % 9 % t p t 95 84 t p T =. t p = 5 µs 5 Ω Ω Channel I Channel II Oscilloscope R L = MΩ C L = 2 pf % t p t d t r t on (= t d + t r ) t r t d t on Pulse duration Delay time Rise time Turn-on time t s t f t off t s t f t off (= t s + t f ) t Storage time Fall time Turn-off time 96 698 Fig. - Test Circuit, Non-Saturated Operation Fig. 3 - Switching Times R G = 5 Ω t p T =. t p = 5 µs 95 843 = ma 5 Ω kω + 5 V I C Channel I Channel II Oscilloscope R L MΩ 2 pf C L Fig. 2 - Test Circuit, Saturated Operation Rev.., 9-Jan-6 3 Document Number: 848 ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?9
TCMT4, TCMT46 SAFETY AND INSULATION RATINGS PARAMETER TEST CONDITION SYMBOL VALUE UNIT Climatic classification According to IEC 68 part 4 / / 2 Comparative tracking index CTI 75 Maximum rated withstanding isolation voltage t = min V ISO 375 V RMS Maximum transient isolation voltage V IOTM 6 V Maximum repetitive peak isolation voltage V IORM 77 V Apparent charge test voltage (method A) Apparent charge test voltage (method B) V IORM x.6 = V PR, type and sample test, t m = 6 s, partial discharge < 5 pc V IORM x.875 = V PR, % production test with t m = s, partial discharge < 5 pc V PR 32 V peak V PR 326 V peak Isolation resistance V IO = 5 V DC, T amb = C R IO Isolation resistance (under fault conditions) V IO = 5 V DC, T amb = T SI R IO 9 Output safety power P SO 265 mw Input safety current I SI 3 ma Input safety temperature T SI 5 C Creepage distance 5 mm Clearance distance 5 mm Insulation thickness, reinforced rated Per IEC 695 2..5. 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. TYPICAL CHARACTERISTICS (, unless otherwise specified) P tot - Total Power Dissipation (mw) 3 25 2 5 5 Coupled device Phototransistor IR-diode 2 4 6 8 2 - Forward Current (ma) T amb = C T amb = 75 C T amb = C T amb = -55 C..6.8..2.4.6 T amb - Ambient Temperature ( C) V F - Forward Voltage (V) Fig. 4 - Total Power Dissipation vs. Ambient Temperature Fig. 5 - Forward Voltage vs. Forward Current Rev.., 9-Jan-6 4 Document Number: 848 ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?9
TCMT4, TCMT46 N CTR - Normalized CTR (non-saturated).2..8.6.4.2 = 5 ma Normalized to CTR value: = 5 ma, V CE = 5 V, -6-4 -2 2 4 6 8 2 T amb - Ambient Temperature ( C) I C - Collector Current (ma) 8 7 6 5 4 3 2 T amb = 25 C = 5 ma = 35 ma = 2 ma = 5 ma = 5 ma = ma = ma = 2 ma 2 3 4 5 6 7 8 9 V CE - Collector Emitter Voltage (non-sat) (V) Fig. 6 - Normalized Current Transfer Ratio (non-saturated) vs. Ambient Temperature Fig. 9 - Collector Current vs. Collector Emitter Voltage (non-saturated) N CTR - Normalized CTR (sat).2..8.6.4.2 = 5 ma Normalized to CTR value: = 5 ma, V CE = 5 V, -6-4 -2 2 4 6 8 2 T amb - Ambient Temperature ( C) I C - Collector Current (ma) 4 2 8 6 4 2 = ma = 5 ma = ma = 2 ma..2.3.4 V CE - Collector Emitter Voltage (V) Fig. 7 - Normalized Current Transfer Ratio (saturated) vs. Ambient Temperature Fig. - Collector Current vs. Collector Emitter Voltage (saturated) I CE - Leakage Current (na) = ma V CE = 4 V V CE = 24 V. V CE = 2 V.. -6-4 -2 2 4 6 8 2 T amb - Ambient Temperature ( C) V CEsat - Collector Emitter Saturation Voltage (V)..8.6.4 CTR = 5 % used 2 % used.2 % used 95 28 I C - Collector Current (ma) Fig. 8 - Collector Dark Current vs. Ambient Temperature Fig. - Collector Emitter Saturated Voltage vs. Collector Current Rev.., 9-Jan-6 5 Document Number: 848 ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?9
TCMT4, TCMT46 N CTR - Normalized CTR (NS).4.2..8.6.4.2 T amb = -55 C T amb = C T amb = 75 C T amb = C Normalized to: = 5 ma, V CE = 5 V, T amb = 25 C. - Forward Current (ma) F CTR (khz). I C (ma) Fig. 2 - Normalized CTR (non-saturated) vs. Forward Current Fig. 5 - F CTR vs. Collector Current N CTR - Normalized CTR (sat).2..8.6.4.2 V CE =.4 V Normalized to: = 5 ma, V CE = 5 V, T amb = C T amb = -55 C T amb = 75 C T amb = C. - Forward Current (ma) t on, t off Switching Time (μs). V CE = 5 V, I C = 2 ma, t on (μs) 5 5 2 R L - Load Resistance (kω) t off (μs) Fig. 3 - Normalized CTR (saturated) vs. Forward Current Fig. 6 - Switching Time vs. Load Resistance Phase Angle (deg) -2-4 -6-8 - -2-4 R L = Ω V CE = 5 V R L = Ω t on, t off - Turn-On / Turn-Off Time (μs) 3 25 2 5 5 V S = 5 V, R L = kω, t off t on -6 5 5 2 f - Frequency (khz) R L - Load Resistance (kω) Fig. 4 - Phase Angle vs. Frequency Fig. 7 - Turn-On / Turn-Off Time vs. Load Resistance Rev.., 9-Jan-6 6 Document Number: 848 ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?9
TCMT4, TCMT46 t on, t off - Turn-On / Turn-Off Time (μs) 6 4 2 8 6 4 2 t off t on Non-saturated operation, V S = 5 V, R L = Ω 2 3 4 5 6 7 8 9 I C - Load Resistance (kω) Fig. 8 - Switching Time vs. Load Resistance PACKAGE DIMENSIONS (in millimeters) PACKAGE MARKING (example) TCMT4 V YWW 68 Rev.., 9-Jan-6 7 Document Number: 848 ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?9
TCMT4, TCMT46 TAPE AND REEL PACKAGING FOR TCMT4X SERIES (in millimeters).75 Ø.55 2 4 2.6.3 technical drawings according to DIN specification 7.5.6 6 5 7.4 2 Ø.6 2.2 Direction of pulling out 8427 Fig. 9-2 pcs/reel TAPE AND REEL PACKAGING FOR TCMT4XT SERIES (in millimeters).75 Ø.55 2 4 2.6.3 technical drawings according to DIN specification 7.5.6 6 5 7.4 2 Ø.6 2.2 Direction of pulling out 8427_ Fig. 2-2 pcs/reel SOLDER PROFILE Temperature ( C) 3 25 2 5 255 C 24 C 27 C max. 2 s max. 26 C 245 C max. 3 s max. s max. ramp down 6 C/s 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 5 max. ramp up 3 C/s 5 5 2 25 3 984 Time (s) Fig. 2 - Lead (Pb)-free Reflow Solder Profile according to J-STD-2 Rev.., 9-Jan-6 8 Document Number: 848 ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?9
Legal Disclaimer Notice Vishay Disclaimer ALL PRODUCT, PRODUCT SPECIFICATIONS AND DATA ARE SUBJECT TO CHANGE WITHOUT NOTICE TO IMPROVE RELIABILITY, FUNCTION OR DESIGN OR OTHERWISE. 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 in any datasheet or in any other disclosure relating to any product. Vishay makes no warranty, representation or guarantee regarding the suitability of the products for any particular purpose or the continuing production of any product. To the maximum extent permitted by applicable law, Vishay disclaims (i) any and all liability arising out of the application or use of any product, (ii) any and all liability, including without limitation special, consequential or incidental damages, and (iii) any and all implied warranties, including warranties of fitness for particular purpose, non-infringement and merchantability. Statements regarding the suitability of products for certain types of applications are based on Vishay s knowledge of typical requirements that are often placed on Vishay products in generic applications. Such statements are not binding statements about the suitability of products for a particular application. It is the customer s responsibility to validate that a particular product with the properties described in the product specification is suitable for use in a particular application. Parameters provided in datasheets and / or specifications may vary in different applications and performance may vary over time. All operating parameters, including typical parameters, must be validated for each customer application by the customer s technical experts. Product specifications do not expand or otherwise modify Vishay s terms and conditions of purchase, including but not limited to the warranty expressed therein. Except as expressly indicated in writing, Vishay products are not designed for use in medical, life-saving, or life-sustaining applications or for any other application in which the failure of the Vishay product could result in personal injury or death. Customers using or selling Vishay products not expressly indicated for use in such applications do so at their own risk. Please contact authorized Vishay personnel to obtain written terms and conditions regarding products designed for such applications. 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. Product names and markings noted herein may be trademarks of their respective owners. 27 VISHAY INTERTECHNOLOGY, INC. ALL RIGHTS RESERVED Revision: 8-Feb-7 Document Number: 9