MCT MCTE MCT0 MCT7 MCT00 MCT0 MCT0 WHITE PACKAGE (-M SUFFIX) BLACK PACKAGE (NO -M SUFFIX) DESCRIPTION The MCTXXX series optoisolators consist of a gallium arsenide infrared emitting diode driving a silicon phototransistor in a -pin dual in-line package. FEATURES UL recognized (File # E90700) VDE recognized (File # 947) Add option V for white package (e.g., MCTV-M) Add option 300 for black package (e.g., MCT.300) MCT and MCTE are also available in white package by specifying -M suffix, eg. MCT-M APPLICATIONS Power supply regulators Digital logic inputs Microprocessor inputs SCHEMATIC 5 3 NC 4 PIN. ANODE. CATHODE 3. NO CONNECTION 4. EMITTER 5. COLLECTOR. BASE Page of 5 /5/05
MCT MCTE MCT0 MCT7 MCT00 MCT0 MCT0 ABSOLUTE MAXIMUM RATINGS Parameter Symbol Device Value Units TOTAL DEVICE Storage Temperature T STG ALL -55 to +50 C Operating Temperature T OPR ALL -55 to +00 C Lead Solder Temperature T SOL ALL 0 for 0 sec C Total Device Power Dissipation @ T A = 5 C Derate above 5 C P D -M 50 Non-M 0 -M.94 Non-M 3.3 EMITTER -M 0 I DC/Average Forward Input Current F Non-M 00 ma Reverse Input Voltage V R ALL 3 V Forward Current - Peak (300µs, % Duty Cycle) I F (pk) ALL 3 A -M 0 LED Power Dissipation @ T A = 5 C P D Non-M 50 mw Derate above 5 C -M.4 Non-M.0 mw mw/ C mw/ C DETECTOR Collector Current I C ALL 50 ma Collector-Emitter Voltage V CEO ALL 30 V Detector Power Dissipation @ T A = 5 C ALL 50 mw Derate above 5 C P D -M.7 mw/ C Non-M.0 Page of 5 /5/05
MCT MCTE MCT0 MCT7 MCT00 MCT0 MCT0 ELECTRICAL CHARACTERISTICS (T A = 5 C Unless otherwise specified.) Individual Component Characteristics Parameter Test Conditions Symbol Device Min Typ** Max Unit EMITTER Input Forward Voltage Reverse Leakage Current ** Typical values at T A = 5 C (I F = 0 ma) V F MCT/-M MCTE/-M MCT7 MCT00 MCT0 MCT0 (T A = 0-70 C, I F = 40 ma) MCT0.33 (V R = 3.0 V) I R MCT/-M MCTE/-M MCT7 MCT00 MCT0 MCT0 (T A = 0-70 C, V R =.0 V) MCT0 DETECTOR (I C = ma, I F = 0) ALL BV CEO Collector-Emitter Breakdown Voltage (T A = 0-70 C) MCT0 Collector-Base Breakdown Voltage Emitter-Collector Breakdown Voltage (I C = 0 µa, I F = 0) BV CBO MCT/-M MCTE/-M MCT7 MCT00 MCT0 MCT0 (T A = 0-70 C) MCT0 30 (I E = 00 µa, I F = 0) BV ECO MCT/-M MCTE/-M MCT7 MCT00 MCT0 MCT0 (T A = 0-70 C) MCT0 0.5.50 V 0.00 0 µa 30 00 V 70 0 V 7 0 V (V CE = 0 V, I F = 0) 50 na Collector-Emitter Dark Current I CEO ALL (V CE = 5 V, T A = 0-70 C) 30 µa Collector-Base Dark Current (V CB = 0 V, I F = 0) I CBO ALL 0 na Capacitance (V CE = 0 V, f = MHz) C CE ALL 8 pf Page 3 of 5 /5/05
MCT MCTE MCT0 MCT7 MCT00 MCT0 MCT0 TRANSFER CHARACTERISTICS (T A = 5 C Unless otherwise specified.) DC Characteristic Test Conditions Symbol Device Min Typ** Max Unit (T A = 0-70 C) MCT0 50 MCT00 0 (I F = 0 ma, V CE = 5 V) MCT0 00 MCT0 3 5 MCT Output Collector CTR MCT-M % Current 0 (I F = 0 ma, V CE = 0 V) MCTE MCTE-M MCT7 45 90 (I F = 3. ma to 3 ma, V CE = V) (T A = 0-70 C) MCT0 50 (I C = ma, I F = ma) MCT MCT-M MCTE MCTE-M Collector-Emitter V MCT7 Saturation Voltage CE (SAT) (I C = ma, I F = 3 ma, T A = 0-70 C) MCT0 V AC Characteristic Saturated Turn-on Time from 5 V to V Saturated Turn-off Time from SAT to.0 V ** Typical values at T A = 5 C (I C =.5 ma, I F = 0 ma) (I F = 5 ma, V CC = 5 V, R L = kω) (R B = Open) (Fig. 0) (I F = 0 ma, V CC = 5 V, R L = kω) (R B = 00 kω) (Fig. 0) (I F = 5 ma, V CC = 5 V, R L = kω) (R B = Open) (Fig. 0) (I F = 0 ma, V CC = 5 V, R L = kω) (R B = 00 kω) (Fig. 0) t on MCT00 MCT0 MCT0 MCT-M Turn-on Time (I F = 0 ma, V CC = 0 V, R L = 00 Ω) t on MCTE-M MCT-M Turn-off Time (I F = 0 ma, V CC = 0 V, R L = 00 Ω) t off MCTE-M MCT-M Rise Time (I F = 0 ma, V CC = 0 V, R L = 00 Ω) t r MCTE-M MCT-M Fall Time (I F = 0 ma, V CC = 0 V, R L = 00 Ω) t f MCTE-M t off MCT. MCTE. MCT.3 MCTE.3 MCT 50 MCTE 50 MCT 0 MCTE 0.5 µs Page 4 of 5 /5/05
MCT MCTE MCT0 MCT7 MCT00 MCT0 MCT0 TRANSFER CHARACTERISTICS (Cont.) AC Characteristic Test Conditions Symbol Device Min Typ** Max Unit Saturated turn-on time Saturated turn-off time (Approximates a typical TTL interface) Saturated turn-on time Saturated turn-off time (Approximates a typical low power TTL interface) (I F = ma, R L =.9kΩ, V CC = 5 V) (Fig. 0) (I F = ma, R L = 4.7kΩ, V CC = 5 V) (Fig. 0) Non-saturated rise time (I C = ma, V CC = 5 V, R L = 00Ω) t r MCT0 Non-saturated fall time (Fig. 0) t f Non-saturated t turn-on time on 7 (I C = ma, V CC = 5 V, R L = 00Ω) MCT7 Non-saturated (Fig. 0) t turn-off time off 7 ** Typical values at T A = 5 C t on t off 48 MCT7 t on t off 98 Saturated rise time (I F = ma, R L = 50Ω, V CC = 5 V) t r Saturated fall time (Fig. 0, ) t f Saturated propagation T MCT0 delay - high to low PD (HL) (I F = ma, R L =.7kΩ) (Fig. 0, ) Saturated propagation T delay - low to high PD (LH) 50 Non-saturated turn on time Non-saturated turn off time (I C = ma, V CC = 0 V, R L = 00Ω (Fig. 0) T ON MCT00 0 MCT0 T OFF MCT0 0 µs ISOLATION CHARACTERISTICS Characteristic Test Conditions Symbol Min Typ* Max Units (Non -M, Black Package) (f = 0 Hz, t = min) 5300 Vac(rms) Input-Output Isolation Voltage V ISO ( -M, White Package) (f = 0 Hz, t = sec) 7500 Vac(pk) Isolation Resistance (V I-O = 500 VDC) R ISO 0 Ω Isolation Capacitance Note * Typical values at T A = 5 C (V I-O = &, f = MHz) 0.5 pf C ISO ( -M White Package) pf Page 5 of 5 /5/05
NORMALIZED CTR NORMALIZED CTR NORMALIZED CTR NORMALIZED CTR PHOTOTRANSISTOR OPTOCOUPLERS MCT MCTE MCT0 MCT7 MCT00 MCT0 MCT0 TYPICAL PERFORMANCE CURVES Fig. LED Forward Voltage vs. Forward Current Fig. LED Forward Voltage vs. Forward Current.8.8.7.7 VF - FORWARD VOLTAGE (V)..5.4.3. T A = -55 C TA = 5 C VF - FORWARD VOLTAGE (V)..5.4.3. TA = -55 C T A = 5 C. TA = 00 C. T A = 00 C 0 00 0 00 I F - LED FORWARD CURRENT (ma) I F - LED FORWARD CURRENT (ma) Fig.3 Normalized CTR vs. Forward Current Fig.4 Normalized CTR vs. Forward Current.4. VCE = 5.0V TA = 5 C Normalized to IF = 0 ma..4 VCE = 5.0V TA = 5 C Normalized to IF = 0 ma. 0. 0. 0.0 0 5 0 5 0 I F - FORWARD CURRENT (ma) 0.0 0 4 8 0 4 8 0 I F - FORWARD CURRENT (ma) Fig. 5 Normalized CTR vs. Ambient Temperature Fig. Normalized CTR vs. Ambient Temperature..4.4 I F = 5 ma. I F = 5 ma. IF = 0 ma IF = 0 ma 0. I F = 0 ma 0. Normalized to IF = 0 ma TA = 5 C I F = 0 ma Normalized to IF = 0 ma TA = 5 C -75-50 -5 0 5 50 75 00 5 T A - AMBIENT TEMPERATURE ( C) -0-40 -0 0 0 40 0 80 00 T A - AMBIENT TEMPERATURE ( C) Page of 5 /5/05
MCT MCTE MCT0 MCT7 MCT00 MCT0 MCT0 NORMALIZED CTR ( CTRRBE / CTRRBE(OPEN)) 0.9 0.7 0. 0.5 0.3 0. Fig. 7 CTR vs. RBE (Unsaturated) IF = 0 ma IF = 0 ma I F = 5 ma V CE= 5.0 V Fig. 8 CTR vs. RBE (Unsaturated) 0.0 0 00 000 0 00 000 R BE- BASE RESISTANCE (kω) R BE- BASE RESISTANCE (kω) NORMALIZED CTR ( CTRRBE / CTRRBE(OPEN)) 0.9 0.7 0. 0.5 0.3 0. 0.0 I F = 0 ma I F = 0 ma IF = 5 ma VCE= 5.0 V Fig. 9 CTR vs. RBE (Saturated) Fig. 0 CTR vs. RBE (Saturated) NORMALIZED CTR ( CTRRBE / CTRRBE(OPEN)) 0.9 0.7 0. 0.5 0.3 0. IF = 0 ma I F = 0 ma IF = 5 ma VCE= 0.3 V NORMALIZED CTR ( CTRRBE / CTRRBE(OPEN)) 0.9 0.7 0. 0.5 0.3 0. I F = 0 ma IF = 0 ma IF = 5 ma V CE= 0.3 V 0.0 0.0 0 00 000 0 00 000 R BE- BASE RESISTANCE (k Ω) R BE- BASE RESISTANCE (k Ω) Fig. Collector-Emitter Saturation Voltage vs Collector Current Fig. Collector-Emitter Saturation Voltage vs Collector Current VCE (SAT) - COLLECTOR-EMITTER SATURATION VOLTAGE (V) 00 0 0. 0.0 I F = 5 ma I F =.5 ma I F = 0 ma I C - COLLECTOR CURRENT (ma) IF = 0 ma T A = 5 C 0.00 0.0 0. 0 VCE (SAT) - COLLECTOR-EMITTER SATURATION VOLTAGE (V) 00 0 0. 0.0 TA = 5 C I F = 5 ma I F =.5 ma I F = 0 ma IF = 0 ma 0.00 0.0 0. 0 I C - COLLECTOR CURRENT (ma) Page 7 of 5 /5/05
SWITCHING SPEED - (µs) SWITCHING SPEED - (µs) PHOTOTRANSISTOR OPTOCOUPLERS MCT MCTE MCT0 MCT7 MCT00 MCT0 MCT0 Fig. 3 Switching Speed vs. Load Resistor Fig. 4 Switching Speed vs. Load Resistor 000 000 I F = 0 ma VCC = 0 V TA = 5 C I F = 0 ma VCC = 0 V TA = 5 C 00 00 0 T off T f 0 Toff T f Ton Ton T r Tr 0. 0. 0. 0 00 0. 0 00 R-LOAD RESISTOR (kω) R-LOAD RESISTOR (kω) Fig. 5 Normalized t on vs. R BE Fig. Normalized t on vs. R BE 5.0 5.0 NORMALIZED ton - (ton(r BE) / ton(open)) 4.5 4.0 3.5 3.0.5.0.5 VCC = 0 V IC = ma RL = 00 Ω NORMALIZED ton - (ton(r BE) / ton(open)) 4.5 4.0 3.5 3.0.5.0.5 VCC = 0 V IC = ma RL = 00 Ω 0.5 0 00 000 0000 00000 0 00 000 0000 00000 R BE- BASE RESISTANCE (k Ω) R BE- BASE RESISTANCE (k Ω) Fig. 7 Normalized t off vs. R BE Fig. 8 Normalized t off vs. R BE.4.4.3.3 NORMALIZED toff - (toff(r BE) / toff(open)).. 0.9 0.7 0. 0.5 0.3 VCC = 0 V IC = ma RL = 00 Ω NORMALIZED toff - (toff(r BE) / toff(open)).. 0.9 0.7 0. 0.5 0.3 VCC = 0 V IC = ma RL = 00 Ω 0. 0 00 000 0000 00000 R BE- BASE RESISTANCE (k Ω) 0. 0 00 000 0000 00000 R BE- BASE RESISTANCE (k Ω) Page 8 of 5 /5/05
I CEO - COLLECTOR -EMITTER DARK CURRENT (na) PHOTOTRANSISTOR OPTOCOUPLERS MCT MCTE MCT0 MCT7 MCT00 MCT0 MCT0 Fig. 9 Dark Current vs. Ambient Temperature 0000 000 V CE = 0 V T A = 5 C 00 0 0. 0.0 0.00 0 0 40 0 80 00 T A - AMBIENT TEMPERATURE ( C) TEST CIRCUIT WAVE FORMS TEST CIRCUIT V CC = 0V WAVE FORMS I F V CC = 0V I C R L INPUT PULSE INPUT PULSE I F INPUT INPUT R BE R BE I C R L OUTPUT OUTPUT Adjust I F to produce IC = ma Adjust I F to produce IC = ma 0% 0% 90% 90% t on t on t r t r OUTPUT PULSE OUTPUT PULSE t f t f t off t off Figure 0. Switching Time Test Circuit and Waveforms Figure 0. Switching Time Test Circuit and Waveforms INPUT TPD HL TPD LH OUTPUT (SATURATED) 5 V.5 V.5 V Figure. Switching Time Waveforms (MCT0) SAT Page 9 of 5 /5/05
MCT MCTE MCT0 MCT7 MCT00 MCT0 MCT0 Black Package (No -M Suffix) Package Dimensions (Through Hole) Package Dimensions (Surface Mount) PIN ID. 0.350 (8.89) 0.330 (8.38) 70 (.8) 40 (.0) 3 PIN ID. 70 (.8) 40 (.0) SEATING PLANE 0.070 (.78) 0.045 (.4) 0.350 (8.89) 0.330 (8.38) 4 5 0.070 (.78) 0.045 (.4) 0.300 (7.) TYP 00 (5.08) 0.35 (3.43) 00 (5.08) 0.5 (4.8) 0.0 () 0.008 (0) 0.54 (3.90) 0.00 (.54) 0.0 (0.5) 0.0 () 0.00 (.54) TYP 0.00 (0.5) MIN 0.0 (0) 0.008 (0) 0 to 5 0.300 (7.) TYP 0.0 (0.5) 0.0 () 0.00 (0.5) MIN 0.00 (.54) TYP Lead Coplanarity : 0.004 (0.0) MAX 0.0 (0) MIN 0.35 (8.00) MIN 05 (0.30) MAX Package Dimensions ( Lead Spacing) Recommended Pad Layout for Surface Mount Leadform 3 PIN ID 70 (.8) 40 (.0) 0.070 (.78) 4 5 0.00 (.5) SEATING PLANE 00 (5.08) 0.35 (3.43) 0.350 (8.89) 0.330 (8.38) 0.070 (.78) 0.045 (.4) 5 (0.54) 95 (7.49) 0.00 (.54) 0.030 (0.7) 0.54 (3.90) 0.00 (.54) 0.004 (0.0) MIN 0.0 (0) 0.008 (0) 0.0 (0.5) 0.0 () 0.00 (.54) TYP 00 (0.) TYP 0 to 5 NOTE All dimensions are in inches (millimeters) Page 0 of 5 /5/05
MCT MCTE MCT0 MCT7 MCT00 MCT0 MCT0 White Package (-M Suffix) Package Dimensions (Through Hole) Package Dimensions (Surface Mount) 0.350 (8.89) 0.30 (8.3) 0.350 (8.89) 0.30 (8.3) Pin ID 0 (.0) 40 (.0) Pin ID 0 (.0) 40 (.0) 0.390 (9.90) 0.33 (8.43) 0.070 (.77) 0.040 () 0.04 (0.3) 0.00 (5) 0.30 (8.3) 0.070 (.77) 0.040 () 0.04 (0.3) 0.00 (5) 0.30 (8.3) 00 (5.08) 0.5 (.93) 00 (5.08) 0.5 (.93) 0.0 (0.30) 0.008 (0) 0.00 (.54) 0.05 (0.38) 0.00 (0.50) 0.0 () 0.00 (.54) 5 0.0 (0.30) 0.05 (0.3) 0.00 (0.5) 0.00 (0.50) 0.0 () 0.00 [.54] 0.035 (8) 0.0 (0.30) Package Dimensions ( Lead Spacing) 0.350 (8.89) 0.30 (8.3) Pin ID 0 (.0) 40 (.0) Recommended Pad Layout for Surface Mount Leadform 0.070 (.78) 0.00 (.5) 0.070 (.77) 0.040 () 0.04 (0.3) 0.00 (5) 5 (0.79) 0.00 (.54) 00 (5.08) 0.5 (.93) 0.305 (7.75) 0.030 (0.7) 0.00 (.54) 0.05 (0.38) 0.00 (0.50) 0.0 () 0.00 [.54] 0.0 (0.30) 0.008 () 5 (0) 00 (0.) NOTE All dimensions are in inches (millimeters) Page of 5 /5/05
MCT MCTE MCT0 MCT7 MCT00 MCT0 MCT0 ORDERING INFORMATION Order Entry Identifier Black Package (No Suffix) White Package (-M Suffix) Description.S S Surface Mount Lead Bend.SD SR Surface Mount; Tape and reel.w T " Lead Spacing.300 V VDE 0884.300W TV VDE 0884, " Lead Spacing.3S SV VDE 0884, Surface Mount.3SD SRV VDE 0884, Surface Mount, Tape & Reel MARKING INFORMATION MCT MCT V XX YY K V X YY Q 3 4 5 Black Package, No Suffix 3 4 5 White Package, -M Suffix Definitions Fairchild logo Device number VDE mark (Note: Only appears on parts ordered with VDE 3 option See order entry table) One or two digit year code 4 Two digits for black package parts, e.g., 03 One digit for white package parts, e.g., 3 5 Two digit work week ranging from 0 to 53 Assembly package code *Note Parts built in the white package (M suffix) that do not have the V option (see definition 3 above) that are marked with date code 35 or earlier are marked in the portrait format. Page of 5 /5/05
MCT MCTE MCT0 MCT7 MCT00 MCT0 MCT0 QT Carrier Tape Specifications ( D Taping Orientation) (Black Package, No Suffix) 4.85 ± 0 0.30 ± 0.05 4.0 ± 0..0 ± 0. 4.0 ± 0. Ø.55 ± 0.05.75 ± 0.0 3. ± 7.5 ± 0..0 ± 0.3 9.55 ± 0 0. MAX 0.30 ± 0 Ø. ± 0. User Direction of Feed QT Carrier Tape Specifications ( D Taping Orientation) (White Package, -M Suffix) 4.5 ± 0 0.30 MAX 4.0 ± 0..0 ± 0..0 ± 0.05 Ø.5 MIN.75 ± 0.0 ± 0..5 ± 4.0 ± 0.3 9. ± 0 0. MAX 0. ± 0 Ø.5 ± 0./-0 Page 3 of 5 /5/05
MCT MCTE MCT0 MCT7 MCT00 MCT0 MCT0 Reflow Profile (White Package, -M Suffix) C 300 80 0 40 0 00 80 0 40 0 00 80 0 40 0 0.8 C/Sec Ramp up rate 33 Sec 0 0 0 80 70 Time (s) 0 C Time above 83 C = 90 Sec >45 C = 4 Sec 30 Reflow Profile (Black Package, No Suffix) Temperature ( C) 300 50 00 50 00 50 5 C, 0 30 s 5 C peak Time above 83 C, 0 50 sec Ramp up = 3C/sec Peak reflow temperature: 5 C (package surface temperature) Time of temperature higher than 83 C for 0 50 seconds One time soldering reflow is recommended 0 0 0.5.5.5 3 3.5 4 4.5 Time (Minute) Page 4 of 5 /5/05
MCT MCTE MCT0 MCT7 MCT00 MCT0 MCT0 DISCLAIMER FAIRCHILD SEMICONDUCTOR RESERVES THE RIGHT TO MAKE CHANGES WITHOUT FURTHER NOTICE TO ANY PRODUCTS HEREIN TO IMPROVE RELIABILITY, FUNCTION OR DESIGN. FAIRCHILD DOES NOT ASSUME ANY LIABILITY ARISING OUT OF THE APPLICATION OR USE OF ANY PRODUCT OR CIRCUIT DESCRIBED HEREIN; NEITHER DOES IT CONVEY ANY LICENSE UNDER ITS PATENT RIGHTS, NOR THE RIGHTS OF OTHERS. LIFE SUPPORT POLICY FAIRCHILD S PRODUCTS ARE NOT AUTHORIZED FOR USE AS CRITICAL COMPONENTS IN LIFE SUPPORT DEVICES OR SYSTEMS WITHOUT THE EXPRESS WRITTEN APPROVAL OF THE PRESIDENT OF FAIRCHILD SEMICONDUCTOR CORPORATION. As used herein:. Life support devices or systems are devices or systems which, (a) are intended for surgical implant into the body, or (b) support or sustain life, and (c) whose failure to perform when properly used in accordance with instructions for use provided in the labeling, can be reasonably expected to result in a significant injury of the user.. A critical component in any component of a life support device or system whose failure to perform can be reasonably expected to cause the failure of the life support device or system, or to affect its safety or effectiveness. Page 5 of 5 /5/05