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| DATA SHEET PHOTOCOUPLER PS2525-1,-2,-4,PS2525L-1,-2,-4 LARGE FORWARD INPUT TYPE AC INPUT RESPONSE TYPE MULTI PHOTOCOUPLER SIRIES DESCRIPTION The PS2525-1, -2, -4 and PS2525L-1, -2, -4 are optically coupled isolators containing GaAs light emitting diodes and an NPN silicon phototransistor. The PS2525-1, -2, -4 are in a plastic DIP (Dual In-line Package) and the PS2525L-1, -2, -4 are lead bending type (Gull-wing) for surface mount. -NEPOC TM Series- FEATURES * Large forward input current (IF = 150 mA) * AC input response * High Isolation voltage (BV = 5 000 Vr.m.s.) * High collector to emitter voltage (VCEO = 80 V) * High-speed switching (tr = 3 s TYP., tf = 5 s TYP.) * Ordering number of taping product: PS2525L-1-E3, E4, F3, F4, PS2525L-2-E3, E4 * UL approved: File No. E72422 (S) APPLICATIONS * Exchange equipment * FAX/MODEM * LCR adapter The information in this document is subject to change without notice. Document No. P11433EJ3V0DS00 (3rd edition) Date Published December 1997 NS CP(K) Printed in Japan The mark * shows major revised points. (c) 1993 PS2525-1,-2,-4,PS2525L-1,-2,-4 PACKAGE DIMENSIONS (in millimeters) DIP type PS2525-1 TOP VIEW 5.1 MAX. 4 3 PS2525-2 TOP VIEW 10.2 MAX. 8 7 6 5 1 2 1. Anode, Cathode 2. Cathode, Anode 3. Emitter 4. Collector 7.62 6.5 3.8 MAX. 2.8 MIN. 4.55 MAX. 2.8 MIN. 4.55 MAX. 3.8 MAX. 1 2 3 4 1, 3. Anode, Cathode 2, 4. Cathode, Anode 5, 7. Emitter 6, 8. Collector 7.62 6.5 0.65 2.54 0.500.10 0.25 M 0.65 1.250.15 0 to 15 1.250.15 0.500.10 0.25 M 2.54 0 to 15 PS2525-4 TOP VIEW 20.3 MAX. 16 15 14 13 12 11 10 9 1 2 3 4 5 6 7 8 1, 3, 5, 7. Anode, Cathode 2, 4, 6, 8. Cathode, Anode 9, 11, 13, 15. Emitter 10, 12, 14, 16. Collector 7.62 6.5 2.8 MIN. 4.55 MAX. 0.65 3.8 MAX. 1.250.15 0.500.10 0.25 M 2.54 0 to 15 2 PS2525-1,-2,-4,PS2525L-1,-2,-4 Lead bending type PS2525L-1 TOP VIEW 5.1 MAX. 4 3 10.2 MAX. PS2525L-2 TOP VIEW 8 7 6 5 1 2 1. Anode, Cathode 2. Cathode, Anode 3. Emitter 4. Collector 7.62 6.5 3.8 MAX. 1 2 3 4 1, 3. Anode, Cathode 2, 4. Cathode, Anode 5, 7. Emitter 6, 8. Collector 7.62 6.5 3.8 MAX. 0.05 to 0.2 2.54 1.250.15 0.25 M 0.90.25 9.600.4 2.54 1.250.15 0.25 M 0.90.25 9.600.4 PS2525L-4 TOP VIEW 20.3 MAX. 16 15 14 13 12 11 10 9 1 2 3 4 5 6 7 8 1, 3, 5, 7. Anode, Cathode 2, 4, 6, 8. Cathode, Anode 9, 11, 13, 15. Emitter 10, 12, 14, 16. Collector 7.62 6.5 3.8 MAX. 1.250.15 0.25 M 2.54 0.90.25 9.600.4 0.05 to 0.2 0.05 to 0.2 3 PS2525-1,-2,-4,PS2525L-1,-2,-4 ABSOLUTE MAXIMUM RATINGS (TA = 25 C, unless otherwise specified) Ratings Parameter Symbol PS2525-1, PS2525L-1 PS2525-2, -4, PS2525L-2, -4 Unit Diode Forward Current (DC) Power Dissipation Derating Power Dissipation Peak Forward Current *1 IF 150 2.5 250 1 80 6 50 1.5 150 5 000 -55 to +100 -55 to +150 1.2 120 2.0 200 mA mW/C mW/ch A V V mA/ch mW/C mW/ch Vr.m.s. C C PD/C PD IFP VCEO VECO IC Transistor Collector to Emitter Voltage Emitter to Collector Voltage Collector Current Power Dissipation Derating Power Dissipation PC/C PC BV TA Tstg Isolation Voltage *2 Operating Ambient Temperature Storage Temperature *1 PW = 100 s, Duty Cycle = 1 % *2 AC voltage for 1 minute at TA = 25 C, RH = 60 % between input and output 4 PS2525-1,-2,-4,PS2525L-1,-2,-4 ELECTRICAL CHARACTERISTICS (TA = 25 C) Parameter Diode Forward Voltage Terminal Capacitance Transistor Coupled Collector to Emitter Dark Current Current Transfer Ratio CTR Ratio *1 Symbol VF Ct ICEO CTR CTR1/ CTR2 VCE (sat) RI-O CI-O tr tf IF = 100 mA Conditions MIN. TYP. 1.3 140 MAX. 1.7 Unit V pF V = 0 V, f = 1.0 MHz VCE = 80 V, IF = 0 mA IF = 100 mA, VCE = 3 V IF = 100 mA, VCE = 3 V IF = 100 mA, IC = 4 mA VI-O = 1.0 kVDC V = 0 V, f = 1.0 MHz VCC = 10 V, IC = 2 mA, RL = 100 10 11 100 20 0.3 1.0 80 3.0 0.3 nA % Collector Saturation Voltage Isolation Resistance Isolation Capacitance Rise Time Fall Time *2 V 0.6 3 5 pF s *2 *1 CTR1 = IC1/IF1, CTR2 = IC2/IF2 IF1 IF2 IF1 VCE IF2 *2 Test circuit for switching time IF Pulse input (PW = 100 s, Duty cycle = 1/10) VOUT 50 RL = 100 VCC 5 PS2525-1,-2,-4,PS2525L-1,-2,-4 TYPICAL CHARACTERISTICS (TA = 25 C, unless otherwise specified) DIODE POWER DISSIPATION vs. AMBIENT TEMPERATURE Transistor Power Dissipation PC (mW) TRANSISTOR POWER DISSIPATION vs. AMBIENT TEMPERATURE 150 PS2525-1 PS2525L-1 100 PS2525-2, -4 PS2525L-2, -4 50 1.2 mW/C 1.5 mW/C 250 Diode Power Dissipation PD (mW) 200 PS2525-1 PS2525L-1 150 PS2525-2, -4 PS2525L-2, -4 2.0 mW/C 50 2.5 mW/C 100 0 25 50 75 100 125 0 25 50 75 100 125 Ambient Temperature TA (C) Ambient Temperature TA (C) FORWARD CURRENT vs. FORWARD VOLTAGE 150 100 Forward Current IF (mA) Forward Current IF (mA) FORWARD CURRENT vs. FORWARD VOLTAGE 10 TA = +100 C +75 C +50 C 100 50 0 -50 -100 1 +25 C 0 C -25 C -55 C 0.1 0.01 0.4 0.6 0.8 1.0 1.2 1.4 1.6 -150 -1.5 -1.0 -0.5 0.0 0.5 1.0 1.5 Forward Voltage VF (V) Forward Voltage VF (V) COLLECTOR TO EMITTER DARK CURRENT vs. AMBIENT TEMPERATURE Collector to Emitter Dark Current ICEO (nA) COLLECTOR CURRENT vs. COLLECTOR SATURATION VOLTAGE 50 IF = 50 mA Collector Current IC (mA) 20 mA 10 mA 10 000 1 000 10 5 1 0.5 0.1 0.05 0.01 0.0 100 VCE = 80 V 40 V 24 V 10 V 5V 5 mA 2 mA 1 mA 10 1 0.1 -60 -40 -20 0 20 40 60 80 100 0.2 0.4 0.6 0.8 1.0 Ambient Temperature TA (C) Collector Saturation Voltage VCE (sat) (V) 6 PS2525-1,-2,-4,PS2525L-1,-2,-4 COLLECTOR CURRENT vs. COLLECTOR TO EMITTER VOLTAGE Normalized Current Transfer Ratio CTR NORMALIZED CURRENT TRANSFER RATIO vs. AMBIENT TEMPERATURE 1.4 1.2 1.0 0.8 0.6 0.4 0.2 0.0 -50 -25 0 70 60 Collector Current IC (mA) 50 40 30 20 10 0 2 4 6 8 10 A 0m = 5 0 mA IF 2 mA 10 ,,,,,,,,,,,,,,,, ,,,,,,,,,,,,,,,, ,,,,,,,,,,,,,,,, ,,,,,,,,,,,,,,,, ,,,,,,,,,,,,,,,, ,,,,,,,,,,,,,,,, Normalized to 1.0 at TA = 25 C, IF = 100 mA, VCE = 3 V 100 25 50 75 5 mA Collector to Emitter Voltage VCE (V) Ambient Temperature TA (C) CURRENT TRANSFER RATIO vs. FORWARD CURRENT 250 Current Transfer Ratio CTR (%) SWITCHING TIME vs. LOAD RESISTANCE 100 50 Switching Time t ( s) VCE = 3 V Sample A B C VCC = 10 V, IC = 2 mA 200 150 ton toff 10 5 tf tr 100 50 0 0.1 0.5 1 5 10 50 100 1 50 100 200 500 1k 2k Forward Current IF (mA) Load Resistance RL () FREQUENCY RESPONSE 1.2 0 1.0 -3 CTR (Relative Value) Normalized Gain GV LONG TERM CTR DEGRADATION IF = 5 mA 20 mA 40 mA RL = 100 1 k 330 F 50 VCC = 5 V 500 0.8 0.6 0.4 0.2 0.0 -6 -9 -12 100 500 1 k IC = RL 2 mA 5 k 10 k Frequency f (Hz) 50 k 100 k 500 k CTR Test condition IF = 5 mA, VCE = 5 V 1 102 103 104 105 106 Time (Hr) Remark The measurement of TYPICAL CHARACTERISTICS are only for reference, not guaranteed. 7 PS2525-1,-2,-4,PS2525L-1,-2,-4 TAPING SPECIFICATIONS (in millimeters) Outline and Dimensions (Tape) 2.00.1 4.00.1 1.750.1 1.550.1 4.30.2 16.00.3 7.50.1 1.550.1 8.00.1 0.3 5.60.1 Tape Direction PS2525L-1-E3, F3 PS2525L-1-E4, F4 Outline and Dimensions (Reel) 2.00.5 13.00.5 PS2525L-1-E3, E4: 250 PS2525L-1-F3, F4: 330 R 1.0 21.00.8 80.05.0 10.30.1 16.4 +2.0 -0.0 Packing: PS2525L-1-E3, E4 1 000 pcs/reel PS2525L-1-F3, F4 2 000 pcs/reel 8 PS2525-1,-2,-4,PS2525L-1,-2,-4 Outline and Dimensions (Tape) 2.00.1 4.00.1 1.750.1 1.550.1 4.30.2 16.00.3 10.30.1 7.50.1 1.550.1 12.00.1 10.40.1 0.3 Tape Direction PS2525L-2-E3 PS2525L-2-E4 Outline and Dimensions (Reel) 2.00.5 13.00.5 R 1.0 21.00.8 80.05.0 330 16.4 +2.0 -0.0 Packing: 1 000 pcs/reel 9 PS2525-1,-2,-4,PS2525L-1,-2,-4 RECOMMENDED SOLDERING CONDITIONS (1) Infrared reflow soldering * Peak reflow temperature * Time of temperature higher than 210 C * Number of reflows * Flux 235 C (package surface temperature) 30 seconds or less Three Rosin flux containing small amount of chlorine (The flux with a maximum chlorine content of 0.2 Wt % is recommended.) Recommended Temperature Profile of Infrared Reflow Package Surface Temperature T (C) (heating) to 10 s 235 C (peak temperature) 210 C to 30 s 120 to 160 C 60 to 90 s (preheating) Time (s) Caution Please avoid to removed the residual flux by water after the first reflow processes. Peak temperature 235 C or below (2) Dip soldering * Temperature * Time * Number of times * Flux 260 C or below (molten solder temperature) 10 seconds or less One Rosin flux containing small amount of chlorine (The flux with a maximum chlorine content of 0.2 Wt % is recommended.) 10 PS2525-1,-2,-4,PS2525L-1,-2,-4 [MEMO] 11 PS2525-1,-2,-4,PS2525L-1,-2,-4 CAUTION Within this device there exists GaAs (Gallium Arsenide) material which is a harmful substance if ingested. Please do not under any circumstances break the hermetic seal. NEPOC is a trademark of NEC Corporation. No part of this document may be copied or reproduced in any form or by any means without the prior written consent of NEC Corporation. NEC Corporation assumes no responsibility for any errors which may appear in this document. NEC Corporation does not assume any liability for infringement of patents, copyrights or other intellectual property rights of third parties by or arising from use of a device described herein or any other liability arising from use of such device. No license, either express, implied or otherwise, is granted under any patents, copyrights or other intellectual property rights of NEC Corporation or others. While NEC Corporation has been making continuous effort to enhance the reliability of its semiconductor devices, the possibility of defects cannot be eliminated entirely. To minimize risks of damage or injury to persons or property arising from a defect in an NEC semiconductor device, customers must incorporate sufficient safety measures in its design, such as redundancy, fire-containment, and anti-failure features. NEC devices are classified into the following three quality grades: "Standard", "Special", and "Specific". The Specific quality grade applies only to devices developed based on a customer designated "quality assurance program" for a specific application. The recommended applications of a device depend on its quality grade, as indicated below. Customers must check the quality grade of each device before using it in a particular application. Standard: Computers, office equipment, communications equipment, test and measurement equipment, audio and visual equipment, home electronic appliances, machine tools, personal electronic equipment and industrial robots Special: Transportation equipment (automobiles, trains, ships, etc.), traffic control systems, anti-disaster systems, anti-crime systems, safety equipment and medical equipment (not specifically designed for life support) Specific: Aircrafts, aerospace equipment, submersible repeaters, nuclear reactor control systems, life support systems or medical equipment for life support, etc. The quality grade of NEC devices is "Standard" unless otherwise specified in NEC's Data Sheets or Data Books. If customers intend to use NEC devices for applications other than those specified for Standard quality grade, they should contact an NEC sales representative in advance. Anti-radioactive design is not implemented in this product. M4 96. 5 |
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