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MOTOROLA SEMICONDUCTOR TECHNICAL DATA GlobalOptoisolator™ 6-Pin DIP Optoisolators Transistor Output The 4N25/A, 4N26, 4N27 and 4N28 devices consist of a gallium arsenide infrared emitting diode optically coupled to a monolithic silicon phototransistor detector. • Most Economical Optoisolator Choice for Medium Speed, Switching Applications • Meets or Exceeds All JEDEC Registered Specifications • To order devices that are tested and marked per VDE 0884 requirements, the suffix ”V” must be included at end of part number. VDE 0884 is a test option. Applications • General Purpose Switching Circuits • Interfacing and coupling systems of different potentials and impedances • I/O Interfacing • Solid State Relays MAXIMUM RATINGS (TA = 25°C unless otherwise noted) Rating Symbol Value Unit INPUT LED Reverse Voltage Forward Current — Continuous LED Power Dissipation @ TA = 25°C with Negligible Power in Output Detector Derate above 25°C VR 3 Volts IF 60 mA PD 120 mW 1.41 mW/°C OUTPUT TRANSISTOR Collector–Emitter Voltage Emitter–Collector Voltage Collector–Base Voltage Collector Current — Continuous Detector Power Dissipation @ TA = 25°C with Negligible Power in Input LED Derate above 25°C VCEO VECO VCBO IC PD 30 Volts 7 Volts 70 Volts 150 mA 150 mW 1.76 mW/°C TOTAL DEVICE Isolation Surge Voltage(1) (Peak ac Voltage, 60 Hz, 1 sec Duration) VISO 7500 Vac(pk) Total Device Power Dissipation @ TA = 25°C Derate above 25°C PD 250 mW 2.94 mW/°C Ambient Operating Temperature Range(2) Storage Temperature Range(2) TA – 55 to +100 °C Tstg – 55 to +150 °C Soldering Temperature (10 sec, 1/16″ from case) TL 260 °C 1. Isolation surge voltage is an internal device dielectric breakdown rating. 1. For this test, Pins 1 and 2 are common, and Pins 4, 5 and 6 are common. 2. Refer to Quality and Reliability Section in Opto Data Book for information on test conditions. Preferred devices are Motorola recommended choices for future use and best overall value. GlobalOptoisolator is a trademark of Motorola, Inc. REV 5 © MMoototroorlao,lIancO. 1p9t9o5electronics Device Data Order this document by 4N25/D 4N25 * 4N25A* 4N26* [CTR = 20% Min] 4N27 4N28 [CTR = 10% Min] *Motorola Preferred Devices STYLE 1 PLASTIC 6 1 STANDARD THRU HOLE CASE 730A–04 SCHEMATIC 1 6 2 5 3 4 PIN 1. LED ANODE 2. LED CATHODE 3. N.C. 4. EMITTER 5. COLLECTOR 6. BASE 1 4N25 4N25A 4N26 4N27 4N28 ELECTRICAL CHARACTERISTICS (TA = 25°C unless otherwise noted)(1) Characteristic Symbol INPUT LED Forward Voltage (IF = 10 mA) TA = 25°C VF TA = –55°C TA = 100°C Reverse Leakage Current (VR = 3 V) IR Capacitance (V = 0 V, f = 1 MHz) CJ OUTPUT TRANSISTOR Collector–Emitter Dark Current (VCE = 10 V, TA = 25°C 4N25,25A,26,27 4N28 (VCE = 10 V, TA = 100°C) All Devices Collector–Base Dark Current (VCB = 10 V) Collector–Emitter Breakdown Voltage (IC = 1 mA) Collector–Base Breakdown Voltage (IC = 100 µA) Emitter–Collector Breakdown Voltage (IE = 100 µA) DC Current Gain (IC = 2 mA, VCE = 5 V) Collector–Emitter Capacitance (f = 1 MHz, VCE = 0) Collector–Base Capacitance (f = 1 MHz, VCB = 0) Emitter–Base Capacitance (f = 1 MHz, VEB = 0) ICEO ICEO ICBO V(BR)CEO V(BR)CBO V(BR)ECO hFE CCE CCB CEB COUPLED Output Collector Current (IF = 10 mA, VCE = 10 V) 4N25,25A,26 4N27,28 IC (CTR)(2) Collector–Emitter Saturation Voltage (IC = 2 mA, IF = 50 mA) Turn–On Time (IF = 10 mA, VCC = 10 V, RL = 100 Ω)(3) VCE(sat) ton Turn–Off Time (IF = 10 mA, VCC = 10 V, RL = 100 Ω)(3) toff Rise Time (IF = 10 mA, VCC = 10 V, RL = 100 Ω)(3) tr Fall Time (IF = 10 mA, VCC = 10 V, RL = 100 Ω)(3) tf Isolation Voltage (f = 60 Hz, t = 1 sec)(4) Isolation Resistance (V = 500 V)(4) VISO RISO Isolation Capacitance (V = 0 V, f = 1 MHz)(4) CISO 1. Always design to the specified minimum/maximum electrical limits (where applicable). 2. Current Transfer Ratio (CTR) = IC/IF x 100%. 3. For test circuit setup and waveforms, refer to Figure 11. 4. For this test, Pins 1 and 2 are common, and Pins 4, 5 and 6 are common. Min — — — — — — — — — 30 70 7 — — — — 2 (20) 1 (10) — — — — — 7500 1011 — Typ(1) 1.15 1.3 1.05 — 18 1 1 1 0.2 45 100 7.8 500 7 19 9 7 (70) 5 (50) 0.15 2.8 4.5 1.2 1.3 — — 0.2 Max Unit 1.5 Volts — — 100 µA — pF 50 nA 100 — µA — nA — Volts — Volts — Volts — — — pF — pF — pF mA (%) — — 0.5 Volts — µs — µs — µs — µs — Vac(pk) — Ω — pF 2 Motorola Optoelectronics Device Data VF, FORWARD VOLTAGE (VOLTS) IC, COLLECTOR CURRENT (mA) IC, OUTPUT COLLECTOR CURRENT (NORMALIZED) 2 PULSE ONLY PULSE OR DC 1.8 1.6 4N25 4N25A 4N26 4N27 4N28 TYPICAL CHARACTERISTICS 10 NORMALIZED TO: IF = 10 mA 1 1.4 TA = –55°C 1.2 25°C 1 100°C 1 10 100 1000 IF, LED FORWARD CURRENT (mA) Figure 1. LED Forward Voltage versus Forward Current 0.1 0.01 0.5 1 2 5 10 20 50 IF, LED INPUT CURRENT (mA) Figure 2. Output Current versus Input Current IC, OUTPUT COLLECTOR CURRENT (NORMALIZED) 28 24 IF = 10 mA 20 16 5 mA 12 8 4 2 mA 1 mA 0 0 1 2 3 4 5 6 7 8 9 10 VCE, COLLECTOR–EMITTER VOLTAGE (VOLTS) Figure 3. Collector Current versus Collector–Emitter Voltage 10 7 5 NORMALIZED TO TA = 25°C 2 1 0.7 0.5 0.2 0.1 –60 –40 –20 0 20 40 60 80 100 TA, AMBIENT TEMPERATURE (°C) Figure 4. Output Current versus Ambient Temperature NORMALIZED TO: 100 VCE = 10 V TA = 25°C 10 VCE = 30 V 1 10 V 0.1 0 20 40 60 80 100 TA, AMBIENT TEMPERATURE (°C) Figure 5. Dark Current versus Ambient Temperature t, TIME (µs) 100 50 VCC = 10 V 20 10 RL = 1000 { tf 5 { RL = 100 2 tr tf tr 1 0.1 0.2 0.5 1 2 5 10 20 IF, LED INPUT CURRENT (mA) Figure 6. Rise and Fall Times (Typical Values) 50 100 CURRENT DARK COLLECTOR–EMITTER (NORMALIZED) ICEO, Motorola Optoelectronics Device Data 3 IC , TYPICAL COLLECTOR CURRENT (mA) 4N25 4N25A 4N26 4N27 4N28 100 70 50 VCC = 10 V ton, TURN–ON TIME (µs) 20 RL = 1000 10 100 7 5 10 2 1 0.1 0.2 0.5 0.7 1 2 5 7 10 20 IF, LED INPUT CURRENT (mA) 50 70 100 Figure 7. Turn–On Switching Times (Typical Values) 4 IF = 0 3 2 IB = 7 µA 6 µA 5 µA 4 µA 3 µA 1 2 µA 1 µA 0 2 4 6 8 10 12 14 16 18 20 VCE, COLLECTOR–EMITTER VOLTAGE (VOLTS) Figure 9. DC Current Gain (Detector Only) C, CAPACITANCE (pF) t off, TURN–OFF TIME (µs) 100 70 50 VCC = 10 V 20 RL = 1000 10 7 5 100 10 2 1 0.1 0.2 0.5 0.7 1 2 5 7 10 20 IF, LED INPUT CURRENT (mA) Figure 8. Turn–Off Switching Times (Typical Values) 50 70 100 20 18 16 14 12 10 8 6 4 2 0 0.05 0.1 CLED CCB CEB CCE 0.2 0.5 1 2 5 V, VOLTAGE (VOLTS) f = 1 MHz 10 20 50 Figure 10. Capacitances versus Voltage IF = 10 mA INPUT TEST CIRCUIT VCC = 10 V RL = 100 Ω OUTPUT WAVEFORMS INPUT PULSE 10% 90% tr ton OUTPUT PULSE tf toff Figure 11. Switching Time Test Circuit and Waveforms 4 Motorola Optoelectronics Device Data 4N25 4N25A 4N26 4N27 4N28 PACKAGE DIMENSIONS –A– 6 4 –B– 1 3 F 4 PL N C L –T– SEATING PLANE E 6 PL K G M D 6 PL 0.13 (0.005) M T A M B M J 6 PL 0.13 (0.005) M T B M A M NOTES: 1. DIMENSIONING AND TOLERANCING PER ANSI Y14.5M, 1982. 2. CONTROLLING DIMENSION: INCH. 3. DIMENSION L TO CENTER OF LEAD WHEN FORMED PARALLEL. INCHES MILLIMETERS DIM MIN MAX MIN MAX A 0.320 0.350 8.13 8.89 B 0.240 0.260 6.10 6.60 C 0.115 0.200 2.93 5.08 D 0.016 0.020 0.41 0.50 E 0.040 0.070 1.02 1.77 F 0.010 0.014 0.25 0.36 G 0.100 BSC 2.54 BSC J 0.008 0.012 0.21 0.30 K 0.100 0.150 2.54 3.81 L 0.300 BSC 7.62 BSC M 0_ 15_ 0_ 15_ N 0.015 0.100 0.38 2.54 STYLE 1: PIN 1. 2. 3. 4. 5. 6. ANODE CATHODE NC EMITTER COLLECTOR BASE CASE 730A–04 ISSUE G –A– 6 4 –B– S 1 3 F 4 PL E 6 PL L H C –T– G J SEATING K 6 PL PLANE D 6 PL 0.13 (0.005) M T B M A M 0.13 (0.005) M T A M B M CASE 730C–04 ISSUE D NOTES: 1. DIMENSIONING AND TOLERANCING PER ANSI Y14.5M, 1982. 2. CONTROLLING DIMENSION: INCH. INCHES DIM MIN MAX A 0.320 0.350 B 0.240 0.260 C 0.115 0.200 D 0.016 0.020 E 0.040 0.070 F 0.010 0.014 G 0.100 BSC H 0.020 0.025 J 0.008 0.012 K 0.006 0.035 L 0.320 BSC S 0.332 0.390 MILLIMETERS MIN MAX 8.13 8.89 6.10 6.60 2.93 5.08 0.41 0.50 1.02 1.77 0.25 0.36 2.54 BSC 0.51 0.63 0.20 0.30 0.16 0.88 8.13 BSC 8.43 9.90 *Consult factory for leadform option availability Motorola Optoelectronics Device Data 5 4N25 4N25A 4N26 4N27 4N28 –A– 6 4 –B– 1 3 F 4 PL –T– SEATING PLANE E 6 PL N L C G K D 6 PL 0.13 (0.005) M T A M B M NOTES: 1. DIMENSIONING AND TOLERANCING PER ANSI Y14.5M, 1982. 2. CONTROLLING DIMENSION: INCH. 3. DIMENSION L TO CENTER OF LEAD WHEN FORMED PARALLEL. INCHES MILLIMETERS DIM MIN MAX MIN MAX A 0.320 0.350 8.13 8.89 B 0.240 0.260 6.10 6.60 C 0.115 0.200 2.93 5.08 D 0.016 0.020 0.41 0.50 E 0.040 0.070 1.02 1.77 F 0.010 0.014 0.25 0.36 G 0.100 BSC 2.54 BSC J 0.008 0.012 0.21 0.30 K 0.100 0.150 2.54 3.81 L 0.400 0.425 10.16 10.80 J N 0.015 0.040 0.38 1.02 *Consult factory for leadform option availability CASE 730D–05 ISSUE D Motorola reserves the right to make changes without further notice to any products herein. Motorola makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor does Motorola assume any liability arising out of the application or use of any product or circuit, and specifically disclaims any and all liability, including without limitation consequential or incidental damages. “Typical” parameters can and do vary in different applications. All operating parameters, including “Typicals” must be validated for each customer application by customer’s technical experts. Motorola does not convey any license under its patent rights nor the rights of others. Motorola products are not designed, intended, or authorized for use as components in systems intended for surgical implant into the body, or other applications intended to support or sustain life, or for any other application in which the failure of the Motorola product could create a situation where personal injury or death may occur. Should Buyer purchase or use Motorola products for any such unintended or unauthorized application, Buyer shall indemnify and hold Motorola and its officers, employees, subsidiaries, affiliates, and distributors harmless against all claims, costs, damages, and expenses, and reasonable attorney fees arising out of, directly or indirectly, any claim of personal injury or death associated with such unintended or unauthorized use, even if such claim alleges that Motorola was negligent regarding the design or manufacture of the part. Motorola and are registered trademarks of Motorola, Inc. Motorola, Inc. is an Equal Opportunity/Affirmative Action Employer. How to reach us: USA / EUROPE: Motorola Literature Distribution; P.O. Box 20912; Phoenix, Arizona 85036. 1–800–441–2447 JAPAN: Nippon Motorola Ltd.; Tatsumi–SPD–JLDC, Toshikatsu Otsuki, 6F Seibu–Butsuryu–Center, 3–14–2 Tatsumi Koto–Ku, Tokyo 135, Japan. 03–3521–8315 MFAX: RMFAX0@email.sps.mot.com – TOUCHTONE (602) 244–6609 HONG KONG: Motorola Semiconductors H.K. Ltd.; 8B Tai Ping Industrial Park, INTERNET: http://Design–NET.com 51 Ting Kok Road, Tai Po, N.T., Hong Kong. 852–26629298 6 ◊ *4N25/D* Motorola Optoelectronics Dev4icNe25D/Data This datasheet has been download from: www.datasheetcatalog.com Datasheets for electronics components.

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