CNY7-, CNY7-3, CNY7-2, CNY7-4 Phototransistor Optocouplers Features CNY7-/2/3 are also available in white package by specifying -M suffix (eg. CNY7-2-M) UL recognized (File # E90700) VDE recognized 02497 for white package Add option V for white package (e.g., CNY7-2V-M) File #02497 Add option 300 for black package (e.g., CNY7-2.300) File #947 Current transfer ratio in select groups High BV CEO 70V minimum White Package (-M Suffix) Schematic Applications Power supply regulators Digital logic inputs Microprocessor inputs Appliance sensor systems Industrial controls Description November 2004 The CNY7 series consists of a Gallium Arsenide IRED coupled with an NPN phototransistor. Black Package (No -M Suffix) ANODE BASE CATHODE 2 5 COL 3 4 EMITTER 2004 Fairchild Semiconductor Corporation www.fairchildsemi.com
Parameters Symbol Device Value Units TOTAL DEVICE Storage Temperature T STG -55 to +50 C Operating Temperature T OPR -55 to +00 C Lead Solder Temperature T SOL 20 for 0 sec C Total Device Power Dissipation @ 25 C (LED plus detector) P D -M 250 mw Derate Linearly From 25 C non -M 20 -M 2.94 mw/ C non -M 3.50 EMITTER Continuous Forward Current I F -M 0 ma non -M 90 Reverse Voltage V R V Forward Current - Peak ( µs pulse, 300 pps) I F (pk) -M.5 A non -M 3.0 LED Power Dissipation 25 C Ambient P D -M 20 mw Derate Linearly From 25 C non -M 35 -M.4 mw/ C non -M.8 DETECTOR Detector Power Dissipation @ 25 C Derate Linearly from 25 C Electrical Characteristics (T A = 25 C Unless otherwise specified.) Individual Component Characteristics P D -M 50 mw non -M 200 -M.7 mw/ C non -M 2.7 Parameters Test Conditions Symbol Device Min Typ Max Units EMITTER Input Forward Voltage I F = 0 ma V F -M.35.5 V I F = 0 ma non -M.5.50 Capacitance V F = 0 V, f = MHz C J non -M 50 pf -M 8 Reverse Leakage Current V R = V I R 0.00 0 µa DETECTOR Breakdown Voltage Collector to Emitter Collector to Base Emitter to Collector Leakage Current Collector to Emitter Collector to Base Capacitance Collector to Emitter Collector to Base Emitter to Base I C = ma, I F = 0 I C = 0 µa, I F = 0 I E = 00 µa, I F = 0 V CE = 0 V, I F = 0 V CB = 0 V, I F = 0 V CE = 0, f = MHz V CB = 0, f = MHz V EB = 0, f = MHz BV CEO BV CBO BV ECO I CEO I CBO C CE C CB C EB 70 70 7 00 20 0 50 20 8 20 0 V V V na na pf pf pf 2 www.fairchildsemi.com
Isolation Characteristics Characteristic Test Conditions Symbol Device Min Typ** Max Units Input-Output Isolation Voltage f = 0 Hz, t = min. V ISO Black Package 5300 Vac(rms)* -M White Package 7500 Vac(pk) Isolation Resistance V I-O = 500 VDC R ISO 0 Ω Isolation Capacitance V I-O = Ø, f = MHz C ISO Black Package pf -M White Package Note * 5300 Vac(rms) for minute equates to approximately 9000 Vac (pk) for second ** Typical values at T A = 25 C Transfer Characteristics (T A = 25 C Unless otherwise specified.) DC Characteristics Test Conditions Symbol Device Min Typ Max Units Current Transfer Ratio, I F = 0 ma, V CE = 5 V CTR CNY7-/--M 40 80 % Collector to Emitter CNY7-2/-2-M 3 25 CNY7-3/-3-M 00 200 CNY7-4 0 320 Saturation Voltage I F = 0 ma, I C = 2.5 ma V CE(SAT).40 V AC Characteristics Test Conditions Symbol Device Min Typ Max Units Non-Saturated Switching Times Turn-On Time (Fig.9 and Fig.20) R L = 00 Ω, I C = 2 ma, V CC = 0 V t on non -M 0 µs Turn-Off Time (Fig.9 and Fig.20) R L = 00 Ω, I C = 2 ma, V CC = 0 V t off non -M 0 µs Delay Time (Fig.9 and Fig.20) I F = 0 ma, V CC = 5 V, R L = 75 Ω t d -M 5. µs Rise Time (Fig.9 and Fig.20) I F = 0 ma, V CC = 5 V, R L = 75 Ω t r -M 4.0 µs Storage Time (Fig.9 and Fig.20) I F = 0 ma, V CC = 5 V, R L = 75 Ω t s -M 4. µs Fall Time (Fig.9 and Fig.20) I F = 0 ma, V CC = 5 V, R L = 75 Ω t f -M 3.5 µs Saturated Switching Times Turn-On Time (Fig.9 and Fig.20) I F = 20 ma, V CE = V t on CNY7-5.5 µs I F = 0 ma, V CE = V CNY7-2, CNY7-3, CNY7-4 8.0 Rise-Time (Fig.9 and Fig.20) I F = 20 ma, V CE = V t r CNY7-4.0 µs I F = 0 ma, V CE = V CNY7-2, CNY7-3, CNY7-4.0 I F = 20 ma, V CC = 5 V, R L = KΩ CNY7--M 4.0 I F = 0 ma, V CC = 5 V, R L = KΩ CNY7-2-M,.0 CNY7-3-M Delay Time (Fig.9 and Fig.20) I F = 20 ma, V CC = 5 V, R L = KΩ t d CNY7--M 5.5 µs I F = 0 ma, V CC = 5 V, R L = KΩ CNY7-2, 8.0 CNY7-3 Turn-Off Time (Fig.9 and Fig.20) I F = 20 ma, V CE = V t off CNY7-34.0 ms I F = 0 ma, V CE = V CNY7-2, CNY7-3, CNY7-4 39.0 3 www.fairchildsemi.com
Transfer Characteristics (T A = 25 C Unless otherwise specified.) (Continued) DC Characteristics Test Conditions Symbol Device Min Typ Max Units Fall-Time (Fig. 9 and Fig. 20) I F = 20 ma, V CE = V t f CNY7-20.0 µs I F = 0 ma, V CE = V CNY7-2, CNY7-3, CNY7-4 24.0 Storage Time (Fig. 9 and Fig. 20) I F = 20 ma, V CC = 5V, R L = KΩ CNY7--M 20.0 I F = 0 ma, V CC = 5V, R L = KΩ CNY7-2-M, 24.0 CNY7-3-M, I F = 20 ma, V CC = 5V, R L = KΩ t s CNY7--M 34.0 µs I F = 0 ma, V CC = 5V, R L = KΩ CNY7-2-M, 39.0 CNY7-3-M, 4 www.fairchildsemi.com
NORMALIZED CTR NORMALIZED CTR NORMALIZED CTR NORMALIZED CTR.4.2 Fig. Normalized CTR vs. Forward Current V CE = 5.0V Normalized to I F = 0 ma 0.0 0 5 0 5 20 I F - FORWARD CURRENT (ma)..4.2 Fig. 3 Normalized CTR vs. Ambient Temperature Normalized to I F = 0 ma I F = 20 ma I F = 0 ma I F = 5 ma -75-50 -25 0 25 50 75 00 25 T A - AMBIENT TEMPERATURE ( C)..4.2 Fig.2 Normalized CTR vs. Forward Current V CE = 5.0V Normalized to I F = 0 ma 0.0 0 2 4 8 0 2 4 8 20 I F - FORWARD CURRENT (ma).4.2 Fig. 4 Normalized CTR vs. Ambient Temperature Normalized to I F = 0 ma I F = 0 ma I F = 20 ma I F = 5 ma -0-40 -20 0 20 40 0 80 00 T A - AMBIENT TEMPERATURE ( C) NORMALIZED CTR ( CTRRBE / CTRRBE(OPEN)) 0.9 0.7 0.3 0. Fig. 5 CTR vs. RBE (Unsaturated) I F = 20 ma I F = 0 ma I F = 5 ma V CE = 5.0 V 0.0 0 00 000 NORMALIZED CTR ( CTRRBE / CTRRBE(OPEN)) Fig. CTR vs. RBE (Unsaturated) R BE - BASE RESISTANCE (kω) R BE - BASE RESISTANCE (kω) 0.9 0.7 0.3 0. I F = 20 ma I F = 0 ma I F = 5 ma V CE = 5.0 V 0.0 0 00 000 5 www.fairchildsemi.com
SWITCHING SPEED - (µs) SWITCHING SPEED - (µs) NORMALIZED CTR ( CTRRBE / CTRRBE(OPEN)) 0.9 0.7 0.3 0. 000 00 0 Fig. 9 Switching Speed vs. Load Resistor I F = 0 ma V CC = 0 V Fig. 7 CTR vs. RBE (Saturated) 0.0 0 00 000 R BE - BASE RESISTANCE (k Ω) T off T on T r 0. 0. 0 00 R-LOAD RESISTOR (kω) T f I F = 20 ma I F = 0 ma I F = 5 ma V CE = 0.3 V NORMALIZED CTR ( CTRRBE / CTRRBE(OPEN)) 0.9 0.7 0.3 0. 000 00 0 Fig. 8 CTR vs. RBE (Saturated) 0.0 0 00 000 Fig. 0 Switching Speed vs. Load Resistor I F = 0 ma V CC = 0 V R BE - BASE RESISTANCE (k Ω) T off T on T r I F = 20 ma I F = 0 ma I F = 5 ma 0. 0. 0 00 R-LOAD RESISTOR (kω) T f V CE = 0.3 V Fig. Normalized t on vs. R BE Fig. 2 Normalized t on vs. R BE 5.0 5.0 NORMALIZED ton - (ton(rbe) / ton(open)) 4.5 4.0 3.5 3.0 2.5 2.0.5 V CC = 0 V I C = 2 ma R L = 00 Ω NORMALIZED ton - (ton(rbe) / ton(open)) 4.5 4.0 3.5 3.0 2.5 2.0.5 V CC = 0 V I C = 2 ma R L = 00 Ω 0 00 000 0000 00000 0 00 000 0000 00000 R BE - BASE RESISTANCE (k Ω) R BE - BASE RESISTANCE (k Ω) www.fairchildsemi.com
NORMALIZED toff - (toff(rbe) / toff(open)) VF - FORWARD VOLTAGE (V).4.3.2. 0.9 0.7 0.3 0. 0 00 000 0000 00000.8.7 I C - (ma)..5.4.3.2. Fig. 3 Normalized t off vs. R BE R BE - BASE RESISTANCE (k Ω) V CC = 0 V I C = 2 ma R L = 00 Ω Fig. 5 LED Forward Voltage vs. Forward Current T A = 55 C T A = 00 C 0 00 I F - LED FORWARD CURRENT (ma) Fig. 7 Collector Current vs. Collector-Emitter Saturation Voltage 0 0. 0.0 I F = 20mA V CESAT - (V) I F = 2.5mA I F = 5mA I F = 0mA 0.0 0. I B = 0; T A = 25 o C NORMALIZED toff - (toff(rbe) / toff(open)) ICEO - COLLECTOR-EMITTER DARK CURRENT (µa).4.3.2. 0.9 0.7 0.3 Fig. 4 Normalized t off vs. R BE V CC = 0 V I C = 2 ma R L = 00 Ω 0. 0 00 000 0000 00000 0 0 0 0-0 -2 0-3 0-4 0-5 VF - FORWARD VOLTAGE (V) R BE - BASE RESISTANCE (k Ω) Fig. LED Forward Voltage vs. Forward Current.8.7..5.4.3.2. T A = 55 C T A = 00 C 0 00 I F - LED FORWARD CURRENT (ma) Fig. 8 Dark Current vs. Ambient Temperature V CE = 0 V 0-0 25 50 75 00 25 T A - AMBIENT TEMPERATURE ( C) 7 www.fairchildsemi.com
V CC = 5V R L I I C F INPUT OUTPUT (V CE ) Figure 9. Switching Time Test Circuit INPUT PULSE 0% OUTPUT PULSE 90% t d t s t r t f t on t off Figure 20. Switching Time Test Circuit 8 www.fairchildsemi.com
Black Package (No -M Suffix) Package Dimensions (Through Hole) SEATING PLANE 0.070 (.78) 0.045 (.4) 00 (5.08) (2.92) 4 (3.90) 0.00 (2.54) 0.022 () 0.0 () 0.00 (2.54) TYP 0.350 (8.89) 0.330 (8.38) PIN ID. 70 (.8) 40 (.0) 0.020 () MIN 0.0 (0) 0.008 (0) 0 to 5 0.300 (7.2) TYP Package Dimensions ( Lead Spacing) SEATING PLANE 00 (5.08) 0.35 (3.43) 0.350 (8.89) 0.330 (8.38) 0.070 (.78) 0.045 (.4) PIN ID 70 (.8) 40 (.0) Package Dimensions (Surface Mount) 00 (5.08) 5 (4.8) 0.022 () 0.0 () 3 4 0.350 (8.89) 0.330 (8.38) 2 5 0.070 (.78) 0.045 (.4) PIN ID. 0.020 () MIN 0.00 (2.54) TYP Lead Coplanarity : 0.004 (0.0) MAX 70 (.8) 40 (.0) 0.300 (7.2) TYP 0.0 (0) MIN 0.35 (8.00) MIN 05 (0.30) MAX Recommended Pad Layout for Surface Mount Leadform (Black Package Only) 5 (4) 95 (7.49) 0.00 (2.54) 0.070 (.78) 0.0 () 0.008 (0) 0.00 (.52) 0.030 (0.7) 4 (3.90) 0.00 (2.54) 0.004 (0.0) MIN 0.0 (0) 0.008 (0) 0.022 () 0.0 () 0.00 (2.54) TYP 00 () TYP 0 to 5 NOTE dimensions are in inches (millimeters) 9 www.fairchildsemi.com
White Package (-M Suffix) Package Dimensions (Through Hole) 0.070 (.77) 0.040 (2) 00 (5.08) (2.93) 0.00 (2.54) 0.05 (0.38) 0.020 (0) 0.0 () 0.350 (8.89) 0.320 (8.3) 0.04 (0.3) 0.00 (5) 0 (.0) 40 (.0) 0.320 (8.3) Package Dimensions ( Lead Spacing) SEATING PLANE SEATING PLANE 0.070 (.77) 0.040 (2) 00 (5.08) (2.93) 0.350 (8.89) 0.320 (8.3) 0.04 (0.3) 0.00 (5) 0.00 (2.54) Pin ID PIN ID 0 (.0) 40 (.0) 5 0.02 (0.30) Package Dimensions (Surface Mount) SEATING PLANE 0.070 (.77) 0.040 (2) 00 (5.08) (2.93) 0.025 (3) 0.020 () 0.020 (0) 0.0 () 0.350 (8.89) 0.320 (8.3) 0.04 (0.3) 0.00 (5) PIN ID 0 (.0) 40 (.0) 0.00 [2.54] 0.02 (0.30) 0.008 (0) 0.390 (9.90) 0.332 (8.43) 0.320 (8.3) 0.035 (8) 0.00 () Recommended Pad Layout for Surface Mount Leadform (White Package Only) 25 (0.79) 0.305 (7.75) 0.00 (2.54) 0.070 (.78) 0.00 (.52) 0.030 (0.7) 0.00 (2.54) 0.05 (0.38) 0.020 (0) 0.0 () 0.00 [2.54] 0.02 (0.30) 0.008 () 25 (0) 00 () NOTE dimensions are in inches (millimeters) 0 www.fairchildsemi.com
Ordering Information Option Black Package (No Suffix) White Package (-M Suffix) Description Order Entry Identifier S.S S Surface Mount Lead Bend SD.SD SR2 Surface Mount; Tape and reel W.W T " Lead Spacing 300.300 V VDE 0884 300W.300W TV VDE 0884, " Lead Spacing 3S.3S SV VDE 0884, Surface Mount 3SD.3SD SR2V VDE 0884, Surface Mount, Tape & Reel Carrier Tape Specifications (Black Package, No Suffix) 4.85 ± 0 3.2 ± 0.30 ± 0.05 User Direction of Feed 4.0 ± 0. 0. MAX 0.30 ± 0 2.0 ± 0. 4.0 ± 0. Carrier Tape Specifications (White Package, -M Suffix) 4.5 ± 0 0.30 ± 0.05 4.0 ± 0. 2.0 ± 0. 2.0 ± 0.05 Ø.55 ± 0.05.75 ± 0.0 7.5 ± 0..0 ± 0.3 9.55 ± 0 Ø. ± 0. Ø.5 MIN.75 ± 0.0 2 ± 0..5 ± 24.0 ± 0.3 9. ± 0 0. MAX 0. ± 0 Ø.5 ± 0./-0 User Direction of Feed www.fairchildsemi.com
Marking Information Definitions Fairchild logo 2 Device number Reflow Profile (Black Package, No Suffix) Temperature ( C) 300 250 200 50 00 50 0 0 225 C peak Ramp up = 3C/sec CNY7- V XX YY K 3 4 5 VDE mark (Note: Only appears on parts ordered with VDE 3 option See order entry table) 4 Two digits year code, e.g., 03 5 Two digit work week ranging from 0 to 53 Assembly package code Time (Minute) 25 C, 0 30 s Time above 83 C, 0 50 sec.5 2 2.5 3 3.5 4 4.5 2 Peak reflow temperature: 225 C (package surface temperature) Time of temperature higher than 83 C for 0 50 seconds One time soldering reflow is recommended Reflow Profile (White Package, -M Suffix) Temperature ( C) 300 250 200 50 00 50 0 0 245 C peak 230 C, 0 30 s Time above 83 C, 20 80 sec Ramp up = 2 0 C/sec Peak reflow temperature: 245 C (package surface temperature) Time of temperature higher than 83 C for 20 80 seconds One time soldering reflow is recommended.5 2 2.5 3 3.5 4 4.5 Time (Minute) 2 www.fairchildsemi.com
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