TM Optocoupler Selection Guide Isolink, Inc. Isolink (a subsidiary of Skyworks Solutions, Inc.) is the leading supplier of high performance and high quality optoelectronic radiation tolerant components worldwide. Founded by veterans in the optoelectronics industry, Isolink is headquartered in Milpitas, California. Isolink’s mission is to provide products and services to the high-reliability, military, aerospace, hybrid, industrial, medical, and telecommunications markets. Isolink specializes in the manufacture of high-performance miniature hybrids and hermetically sealed devices. The company pioneered the miniaturization of some of the most advanced optoelectronic components. Our expertise in optoelectronic components enables us to make products of high quality, achieving high isolation voltages. A hallmark of Isolink’s products is high common mode rejection and radiation tolerance for high demand environments. Isolink is committed to providing excellent products and services to its customers, and to serving as an extension of the customer’s engineering and manufacturing resources. Isolink strives for a customer/vendor relationship aimed at optimizing product performance, quality, and cost. We meet and exceed customer expectations, and are committed to delivering excellence. Isolink works with customers from program inception to the final implementation of the most demanding design and application challenges. We are proud to provide innovative products and custom solutions with uncompromising quality and on-time delivery. New products are continually being introduced at Isolink. For the latest information, visit our Web site at www.isolink.com. For additional information, please contact your local sales office or email us at [email protected]. Custom Solutions Isolink offers custom, application-specific, value-added components including: 2 ■ Optoswitches for miniature gyroscopes ■ Emitter/detector arrays for medical, radiation, and therapy equipment ■ Digital filters for secured data transmission ■ Multi-wavelength emitter arrays ■ Optical encoders for precision motor control ■ High isolation voltage optical couplers W W W. I S O L I N K . C O M Products OPTOCOUPLERS Photo-transistor Optocouplers Photo-transistor optocouplers, shown in Tables 1 and 2, are primarily used for optical isolation, high current transfer ratio, and low saturation Vce. Each unit consists of a light emitting diode and a NPN silicon photo-transistor mounted and coupled in a miniature custom substrate for hybrid assembly or in hermetically sealed packages. See Figure 1 for an example of a photo-transistor optocoupler functional schematic. Anode Base Coll Cathode Figure 1. Photo-Transistor Optocoupler Functional Schematic Table 1. Single Channel Photo-Transistor Optocouplers Part Number OLI100 OLI249 1 OLS010 2 OLS049 2 OLS100 OLS249 1 OLS449 1 OLF100 OLF249 1 OLH1047 OLH1048 OLH1049 OLH249 1 4N47 4N48 4N49 VF (V) @ IF = 10 mA Min. Max. 0.9 1.7 1.4 CTR @ IF (mA) Emitter Conditions BVceo (V) Vcc Max. (V) Isolation @ VDC 1 µs Package Size (inch) Min. Max. 10 100 – 30 – 1500 6L 0.1 x 0.11 x 0.65 1.8 1 200 1200 40 – 1500 6L 0.1 x 0.11 x 0.65 0.9 1.6 1 100 – 60 – 1000 4L 0.225 x 0.155 x 0.75 0.9 1.9 1 100 – 60 – 1500 4L 0.225 x 0.155 x 0.75 1.4 1.8 1 200 1200 40 – 1500 6L 0.245 x 0.17 x 0.08 1.2 1.7 1 1500 4000 65 – 1500 6L 0.17 x 0.245 x 0.08 0.9 1.7 10 100 – 30 – 1000 6L 0.18 x 0.18 x 0.10 1.4 1.8 1 200 1200 40 – 1000 8L 0.18 x 0.18 x 0.10 1.4 1.8 1 200 1200 40 – 3000 8L 0.39 x 0.32 x 0.15 0.8 1.5 1 50/100/200 –/500/1000 40 – 1000 8L 0.39 x 0.32 x 0.15 1.4 1.8 1 200 1200 40 – 1000 6L 0.2 x 0.302 x 0.745 BVceo (V) Vcc Max. (V) Isolation @ VDC 1 µs Package Size (inch) Table 2. Dual Channel Photo-Transistor Optocouplers Part Number VF (V) @ IF = 10 mA Min. Max. 0.8 1.5 1.2 1.2 CTR @ IF (mA) Conditions Min. Max. 1 50/100/200 –/500/1000 40 – 2500 8L 0.39 x 0.32 x 0.15 1.8 1 200 1200 65 – 1500 8L 0.245 x 0.170 x 0.08 1.7 1 1500 4000 65 – 1500 8L 0.245 x 0.170 x 0.08 2 OLH2047 OLH2048 2 OLH2049 2 OLS2249 OLS2440 1. Radiation tolerant. 2. No base connection. W W W. I S O L I N K . C O M 3 Products OPTOCOUPLERS High Speed Optocouplers High speed optocouplers, shown in Tables 3–5, are suitable for interfacing TTL to LSTTL, TTL, or CMOS as well as wide bandwidth analog applications. Each unit has a light emitting diode and an integrated photo-diode transistor detector mounted and coupled in a miniature custom substrate for hybrid assembly, or in hermetically sealed packages. The integrated photo-diode transistor improves switching speed by orders of magnitude as compared to standard photo transistors, by reducing the base to collector capacitance. See Figure 2 for an example of a high speed optocoupler functional schematic. Cathode Vcc Vout Shield Anode GND Figure 2. High Speed Optocoupler Functional Schematic Table 3. Single Channel High Speed Optocouplers Part Number OLI300 1 OLS300 1 OLH300 1 OLF300 1 OLH5500 1 OLH5501 1 VF (V) @ IF = 10 mA Min. Max. – 2.5 – CTR @ IF (mA) Conditions BVceo (V) Vcc Max. (V) Isolation @ VDC 1 µs Package Size (inch) Min. Max. 10 20 – – 18 1500 6L 0.1 x 0.11 x 0.65 2.5 10 20 – – 18 1500 6L 0.245 x 0.17 x 0.08 – 2.5 10 20 – – 18 1000 6L 0.2 x 0.302 x 0.745 – 2.5 16 9 – – 18 1000 8L 0.18 x 0.18 x 0.1 – 2.5 16 12 – – 18 3000 8L 0.39 x 0.32 x 0.15 Table 4. Dual Channel High Speed Optocouplers Part Number OLH5530 1 OLH5531 1 VF (V) @ IF = 10 mA Min. Max. – 2.5 CTR @ IF (mA) 16 Conditions Min. Max. 12 – BVceo (V) Vcc Max. (V) Isolation @ VDC 1 µs Package Size (inch) – 18 3000 8L 0.39 x 0.32 x 0.15 BVceo (V) Vcc Max. (V) Isolation @ VDC 1 µs Package Size (inch) Table 5. Wide Band Analog High Speed Optocouplers Part Number OLI303 OLS303 VF (V) @ IF = 10 mA Min. Max. – 2.5 – 2.5 1. Radiation tolerant. 4 W W W. I S O L I N K . C O M CTR @ IF (mA) Conditions Min. Max. 5 20 80 – 18 1500 6L 0.1 x 0.11 x 0.65 5 20 80 – 18 1500 6L 0.245 x 0.17 x 0.08 Products OPTOCOUPLERS Low Input Current Photodarlington Optocouplers Low input current photodarlington optocouplers, shown in Tables 6 and 7, have high current transfer ratio at very low input currents making them ideal for applications such as MOS, CMOS, and low power logic interfacing or RS-232C data transmission systems. Each unit has a light emitting diode and an integrated photodiode-darlington detector IC mounted and coupled in a miniature custom substrate for hybrid assembly or in hermetically sealed packages. The darlington detector has an integrated base-emitter resistor for superior high temperature performance. The split darlington design permits lower output saturation voltage and higher switching speed operation than possible with conventional photodarlington design. See Figure 3 for an example of a low input current photodarlington optocoupler functional schematic. Cathode Vcc Vout Shield Anode GND Figure 3. Low Input Current Photodarlington Optocoupler Functional Schematic Table 6. Single Channel Low Input Current Photodarlington Optocouplers Part Number OLI400 1 OLS400 1 OLF400 1 OLH400 1 OLH5700 1 OLH5701 1 VF (V) @ IF = 10 mA BVceo (V) Vcc Max. (V) Isolation @ VDC 1 µs Package Size (inch) – – 20 1500 6L 0.1 x 0.11 x 0.65 300/200 – – 20 1500 8L 0.225 x 0.155 x 0.75 0.5 / 5 300/200 – – 20 1000 8L 0.18 x 0.18 x 0.1 2 0.5 / 5 300/200 – – 20 1000 6L 0.2 x 0.302 x 0.745 2 0.5 / 5 300/200 – – 18 3000 8L 0.39 x 0.32 x 0.15 BVceo (V) Vcc Max. (V) Isolation @ VDC 1 µs Package Size (inch) – 18 3000 8L 0.39 x 0.32 x 0.15 Min. Max. – 2 – CTR @ IF (mA) Conditions Min. Max. 0.5 / 5 300/200 2 0.5 / 5 – 2 – 1 Table 7. Dual Channel Low Input Current Photodarlington Optocouplers Part Number OLH5730 1 OLS5731 1 VF (V) @ IF = 10 mA Min. Max. 1 2 CTR @ IF (mA) 0.5 / 5 Conditions Min. Max. 300/200 – 1. Radiation tolerant. W W W. I S O L I N K . C O M 5 Products OPTOCOUPLERS Schmitt Trigger Optocouplers Schmitt trigger optocouplers, shown in Table 8, have a light emitting diode and an integrated high-speed detector mounted and coupled in a miniature custom package. The light from the light emitting diode is collected by the photodiode in the integrated detector. The integrated detector incorporates a Schmitt trigger, which provides hysteresis for noise immunity and pulse shaping, and an open collector output. Typical propagation delay of this product is 170 ns. The common mode transient immunity is greater than 1000 V/ µs. See Figure 4 for an example of a Schmitt trigger optocoupler functional schematic. Anode Vcc Vout Cathode GND Figure 4. Schmitt Trigger Optocoupler Functional Schematic Table 8. Single Channel Schmitt Trigger Optocouplers Part Number OLI600 OLS600 OLH6000 OLH6001 VF (V) @ IF = 10 mA Min. Max. Threshold Current IF @ Vcc (V) Conditions – 2.4 15 – 10 – 18 1500 6L 0.1 x 0.11 x 0.65 – 2.4 15 – 10 – 18 1500 6L 0.245 x 0.17 x 0.08 – 2.4 15 – 10 – 18 1500 8L 0.39 x 0.32 x 0.15 Min. Max. BVceo (V) Vcc Max. (V) Isolation @ VDC 1 µs Package Size (inch) High Speed Switching, High Common Mode Rejection (CMR), Logic Gate Optocouplers High speed switching, high CMR, logic gate optocouplers, shown in Tables 9 and 10, are suitable for high-speed digital interfacing applications, elimination of ground loops and input/output buffering. Each unit has a light emitting diode and an integrated high-speed detector mounted and coupled in a miniature custom ceramic package providing 1500 Vdc electrical isolation between input and output. The light from the light emitting diode is collected by the photodiode in the integrated detector and amplified by a high gain linear amplifier that drive a Schottky clamped open collector output transistor. Typical propagation delay of this product is 60 ns. The internal shield improves common mode transient immunity to 1000 V/µs minimum. See Figure 5 for an example of a high speed switching optocoupler functional schematic. Anode Vcc Vout Cathode Shield GND Figure 5. High Speed Switching, High CMR, Logic Gate Optocoupler Functional Schematic Table 9. Single Channel High Speed Switching, High CMR, Logic Gate Optocouplers Part Number OLI500 OLS500 OLF500 OLH500 OLH5600 OLH5601 6 VF (V) @ IF = 10 mA Min. Max. – 2.5 – VOL @ IF (mA) Conditions BVceo (V) Vcc Max. (V) Isolation @ VDC 1 µs Package Size (inch) Min. Max. 5 – 0.6 V – 7 1500 6L 0.1 x 0.11 x 0.65 2.5 5 – 0.6 V – 7 1500 6L 0.245 x 0.17 x 0.08 – 2.5 5 – 0.6 V – 7 1000 8L 0.18 x 0.18 x 0.1 – 2.5 5 – 0.6 V – 7 1000 6L 0.39 x 0.32 x 0.15 – 2.5 5 – 0.6 V – 7 3000 8L 0.39 x 0.32 x 0.15 W W W. I S O L I N K . C O M Products OPTOCOUPLERS High Speed Switching, High CMR, Logic Gate Optocouplers (Continued) Table 10. Dual Channel High Speed Switching, High CMR, Logic Gate Optocouplers Part Number OLH5630 OLH5631 VF (V) @ IF = 10 mA Min. Max. – 2.5 VOL @ IF (mA) 10 Conditions Min. Max. – 0.6 V BVceo (V) Vcc Max. (V) Isolation @ VDC 1 µs Package Size (inch) – 7 3000 8L 0.39 x 0.32 x 0.15 Linear Optocouplers Linear optocouplers, shown in Table 11, consist of one LED optically coupled to two matched photodiode detectors. Photodiode detectors are used for excellent linearity. The photodiode on the input side acts as a feedback device permitting an external feedback loop to ensure constant LED light output. A similar matching photodiode on the output side is used to drive an output circuit that is electrically isolated from the input. A fixed relationship is thus maintained between input and output. See Figure 6 for an example of a linear optocoupler functional schematic. Feed Forward Anode LEDs Cathode Photodiode Feed Back Photodiode Figure 6. Linear Optocoupler Functional Schematic Table 11. Single Channel Part Number OLS700 OLH7000 VF (V) @ IF = 10 mA Min. Max. Servo Current @ IF (mA) Min. Conditions Max. BVceo (V) Vcc Max. (V) Isolation @ VDC 1 µs Package Size (inch) – 1.6 10 typ. 30 µA – 30 – 1000 6L 0.245 x 0.17 x 0.08 – 3.3 10 typ. 50 µA – 30 – 1000 8L 0.39 x 0.32 x 0.15 Photovoltaic Optocouplers Cathode Cathode Photodiode Photovoltaic optocouplers, shown in Table 12, consist of a pair of light emitting diodes optically coupled to a dielectrically isolated photovoltaic diode array. When the LED is energized, the infrared emission is detected by the photovoltaic array and a DC output voltage is generated. This electrically isolated voltage can be used to drive the gates of MOS devices. See Figure 7 for an example of a photovoltaic optocoupler functional schematic. LED Anode Anode Figure 7. Photovoltaic Optocoupler Functional Schematic Table 12. Single Channel Photovoltaic Optocouplers Part Number OLI910 OLS910 OLH910 VF (V) @ IF = 10 mA Min. Max. – 3.2 – – Isc @ IF (mA) BVceo (V) Vcc Max. (V) Isolation @ VDC 1 µs Package Size (inch) – 200 Vr – 1500 4L 0.17 x 0.095 x 0.085 -7 µA – 200 Vr – 1500 6L 0.245 x 0.17 x 0.08 -7 µA – 200 Vr – 1500 8L 0.39 x 0.32 x 0.15 Conditions Min. Max. 10 -7 µA 3.2 10 3.2 10 W W W. I S O L I N K . C O M 7 Reference Materials PACKAGE SELECTION GUIDE Isolink offers a variety of package types, shown in Table 13, followed by package outline drawings. Our package selection includes the OLI miniature series specially designed for hybrid applications, shown in Figures 8 and 9, the 8-pin flat pack, shown in Figure 10, the OLH hermetic series in TO-5, shown in Figure 11, the OLS miniature / leadless chip carrier (LCC) hermetic surface mount, shown in Figures 12–14, and the OLF hermetic surface mount and the sidebrazed DIP, shown in Figure 15. Table 13. Package Selection Guide Package Type Actual Size Package Dimension (inch) 6-Lead Ceramic Carrier Chp for Hybrid Assembly 0.1 x 0.11 x 0.65 4-Lead Ceramic Carrier Chp for Hybrid Assembly 0.170 x 0.095 x 0.085 8-Lead Hermetic Ceramic Flat 0.18 x 0.18 x 0.10 6-Lead Hermetic TO-5 0.200 x 0.302 x 0.745 4-Lead Ceramic LCC 0.225 x 0.155 x 0.075 6-Lead Hermetic Ceramic LCC 0.245 x 0.170 x 0.08 8-Lead Hermetic Ceramic LCC 0.245 x 0.170 x 0.08 0.39 x 0.32 x 0.15 8-Lead Hermetic Dip OUTLINE DRAWINGS Minimum bonding pad size 0.005” x 0.010”, 6 places 0.095” ± 0.010” 0.100” ± 0.01” DO NOT CONNECT Device color code* 0.110” ± 0.01” Max. 0.065” 0.085” Max. 0.170” ± 0.010” Soft silicon coating 0.030” ± 0.006” 0.025” Max. Figure 8. 6-Lead Ceramic Carrier Chip for Hybrid Assembly 8 W W W. I S O L I N K . C O M Figure 9. 4-Lead Ceramic Carrier Chip for Hybrid Assembly Reference Materials OUTLINE DRAWINGS 6 LEADS - GOLD PLATED 0.015” ± 0.002” 0.362” (9.195) 0.358” (9.093) 0.019” (0.48) 0.016” (0.41) 0.200” (5.08) Max. 0.100” (2.54) Max. 0.028” (0.416) 0.560” (14.22) 0.500” (12.70) 0.045”(1.14) 0.029” (0.74) 0.050” BSC 0.180” Sq. Max. 0.302” (7.671) 0.298” (7.569) 0.200” Min. 0.100” Max. 0.004” / 0.006” 45 ° 45 ° Collector Base Emitter Cathode Figure 10. 8-Lead Hermetic Ceramic Flat 0.155” (3.94) 0.145” (3.68) 0.075” (1.91) 0.061” (1.55) 0.335” (8.51) 0.305” (7.75) Anode Base SEATING PLANE 0.034” (0.86) 0.028” (0.71) NOTE: Dimensions are in inches (millimeters) Collector is electrically isolated from the case. Figure 11. 6-Lead Hermetic TO-5 0.055” (1.40) 0.045” (1.14) 0.100” 0.170” ± 0.010” 0.050” 0.088” (2.24) 0.072” (1.83) 0.065” 0.245” ± 0.010” 0.065” 0.048” (1.22) 0.032” (0.81) 0.225” (5.71) 0.215” (5.46) 0.185” (4.70) 0.028” (0.71) 0.022” (0.56) (4 PLS) 0.025” (6 PLS) 0.080” MAX. inches (millimeters) Figure 12. 4-Lead Ceramic LLC Figure 13. 6-Lead Hermetic Ceramic LLC 0.06” 0.05” Min. 0.05” 0.170” ±0.010” 0.390” ±0.005” 0.245” ±0.010” 0.025” (8X) 0.025” 0.05” 0.320” Max. 0.020 Min. 0.150” Max. 0.300” Typ. 0.010” ±0.002” 0.125 Min. 0.080” Max. Figure 14. 8-Lead Hermetic Ceramic LLC 0.018” ±0.002” 0.100” ±0.010” Figure 15. 8-Lead Hermetic Dip W W W. I S O L I N K . C O M 9 Reference Materials HOW TO ORDER Custom Products and Special Requirements High-reliabilty screenings and multi-channel products are available upon request. For solder dip and tape and reel products, please see Table 15 below for ordering instructions. Table 15. Ordering Instructions Base Part Number Solder Dip (Add “-1”) Tape and Reel (Add “-2”) Solder Dip and Tape and Reel (Add “-3”) OLH249 OLH249-1 OLH249-2 OLH249-3 APPLICATION NOTES Please visit our Web site to access our application notes (shown in Table 16 below). Table 16. Application Notes Category 10 Description Document Numbers General Optocouplers for the Hybrid industry General Radiation Immunity AN1001 General Optocouplers vs. Pulse Transformers AN1002 General Gamma Total Dose Radiation Performance AN1003 General Proton Radiation Graph AN1004 W W W. I S O L I N K . C O M – Reference Materials PART NUMBER INDEX ISOLINK SALES REPRESENTATIVES 4N47. . . . . . . . . . . . . .3 4N48. . . . . . . . . . . . . .3 4N49. . . . . . . . . . . . . .3 OLD300 . . . . . . . . . . .4 OLD5731 . . . . . . . . . .5 OLF100 . . . . . . . . . . . .3 OLF249. . . . . . . . . . . .3 OLF300. . . . . . . . . . . .4 OLF400. . . . . . . . . . . .5 OLF500. . . . . . . . . . . .6 OLH249 . . . . . . . . . . .3 OLH300 . . . . . . . . . . .4 OLH400 . . . . . . . . . . .5 OLH500 . . . . . . . . . . .6 OLH910 . . . . . . . . . . .7 OLH1047 . . . . . . . . . .3 OLH1048 . . . . . . . . . .3 OLH1049 . . . . . . . . . .3 OLH2047 . . . . . . . . . .3 OLH2048 . . . . . . . . . .3 OLH2049 . . . . . . . . . .3 OLH5500 . . . . . . . . . .4 OLH5501 . . . . . . . . . .4 OLH5530 . . . . . . . . . .4 OLH5531 . . . . . . . . . .4 OLH5600 . . . . . . . . . .6 OLH5601 . . . . . . . . . .6 OLH5630 . . . . . . . . . .6 OLH5631 . . . . . . . . . .6 OLH5700 . . . . . . . . . .5 OLH5701 . . . . . . . . . .5 OLH5730 . . . . . . . . . .5 OLH6000 . . . . . . . . . .6 OLH6001 . . . . . . . . . .6 OLH7000 . . . . . . . . . .7 OLI100 . . . . . . . . . . . .3 OLI249 . . . . . . . . . . . .3 OLI300 . . . . . . . . . . . .4 OLI303 . . . . . . . . . . . .4 OLI400 . . . . . . . . . . . .5 OLI500 . . . . . . . . . . . .6 OLI600 . . . . . . . . . . . .6 OLI910 . . . . . . . . . . . .7 OLS010 . . . . . . . . . . . .3 OLS049. . . . . . . . . . . .3 OLS100 . . . . . . . . . . . .3 OLS249. . . . . . . . . . . .3 OLS303. . . . . . . . . . . .4 OLS400 . . . . . . . . . . .5 OLS449. . . . . . . . . . . .3 OLS500. . . . . . . . . . . .6 OLS600. . . . . . . . . . . .6 OLS700. . . . . . . . . . . .7 OLS910 . . . . . . . . . . . .7 AMERICAS New York Metro, Northern New Jersey, and Connecticut Superior Technical Solutions Corp. P.O. Box 11116 Hauppauge, NY 11788 Telephone: 1 (800) 398 3498 Fax: 1 (800) 398 3498 [email protected] Web site: www.superior-tek.com Southeast U.S. Bolton Associates, Inc. 2417 Pershing Oaks Place, Orlando, FL., 32806-7377 Telephone: 1 (407) 896 6890 Fax: 1 (407) 896 6891 [email protected] Web site: www.jwbolton.com INTERNATIONAL China and Hong Kong Universal Enterprise Unit 1102A, 11/F., New Lee Wah Centre, No 88 Tokwawan Road, Hong Kong Telephone: 852 2771 1286 Fax: 852 2771 1025 [email protected] Web site: www.ue.com.hk France Euromip 8, Rue des Freres CAUDRON, 78140 Velizy France Telephone: 33(0)1 3465 3367 Fax: 33(0)1 3465 1392 [email protected] Web site: www.euromip.com Austria, Germany, and Switzerland Protec GmbH Laurinweg 1, 85521 Ottobrunn bei, München, Germany Telephone: 0 89 6 60 29 23 Fax: 0 89 6 09 81 70 [email protected] Web site: www.protec-semi.de Italy Dimac Red S.r.l. Via Giovanni XXIII - 25, 20046 Biassono (MI), Italy Telephone: 039 2494856 Fax: 039 491773 [email protected] Web site: www.dimacred.it United Kingdom Solid State Supplies Limited Eastlands Lane, Paddock Wood, Kent, TN12 6BU, UK Telephone: 01892 836836 Fax: 01892 837837 [email protected] Web site: www.sssplc.com W W W. I S O L I N K . C O M 11 Isolink Inc. 880 Yosemite Way, Milpitas, CA 95035 Phone: (408) 946-1968 Fax: (408) 946-1960 Email: [email protected] • www.isolink.com BRO101-10A 10/11 Printed on Recycled Paper.