SDD800

SDD800 SOLIDSTATE | Alldatasheet

Document overview

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Technical content

The SDD800 is composed of two distinct optically isolated optocouplers in one compact 8 PDIP package. Each optocoupler consists of a Photo Darlington transistor optically coupled to an AlGaAs LED. Optical coupling between the input LED and output Photo Darlington allows for high isolation levels while maintaining low-level DC signal control capability. The SDD800 provides an optically isolated method of controlling many interface applications such as telecommunications, industrial control and instrumentation circuitry.

DESCRIPTION

OPTIONS/SUFFIXES* SCHEMATIC DIAGRAM ABSOLUTE MAXIMUM RATINGS* APPROVALS Two isolated optocouplers in one compact 8 pin DIP package• High Load Voltage (Vceo = 300V MIN)• High current transfer ratio (600-9000%)• High input-to-output isolation package (5,000 Vrms)• Home Appliances• Office Automation Equipment• Telecom / Datacom• Power Supplies• Fax / Modems• .04" (10.16mm) lead spacing (VDE0884)• -H Surface Mount Option• -S Tape and Reel Option• -TR NOTE: Suffixes listed above are not included in marking on device for part number identification. PARAMETER UNIT MIN TYP MAX Storage Temperature ºC -55 125 Operating Temperature ºC -40 100 Continuous Forward Current mA 50 Peak Forward Current A 1 Reverse Voltage V 6 Output Power Dissipation mW 200 *The values indicated are absolute stress ratings. Functional operation of the device is not implied at these or any conditions in excess of those defined in electrical characteristics section of this document. Exposure to Absolute Ratings may cause permanent damage to the device and may adversely affect reliability. 5 -/+ LED +/- LED -/+ LED +/- LED Emitter Collector Emitter Collector UL / C-UL Approved, File # E201932• VDE Approved, License # 40011227• © 2004 Solid State Optronics • San José, CA Page 1 of 5 SDD800 rev 1.40 (10/25/2004)

ELECTRICAL CHARACTERISTICS - 25°C PARAMETER UNIT MIN TYP MAX TEST CONDITIONS INPUT SPECIFICATIONS LED Forward Voltage V 1.2 1.4 If = 20mA Peak Forward Voltage V 3.5 Ifm = 0.5A Reverse Current µ 10 Vr = 4VA Terminal Capacitance p 30 V = 0, f = 1kHzF OUTPUT SPECIFICATIONS Collector-Emitter Breakdown Voltage V 300 Ic = 10uA Emitter-Collector Voltage V 0.1 Ie = 10uA Dark Current µ 1 Vce = 200V, If = 0A Floating Capacitance p 0.6 1 Vce = 0V, f = 1.0MHzF Saturation Voltage (Collector - Emitter) V 1.5 If = 20mA, Ic = 5mA Current Transfer Ratio % 600 9000 If = 1mA, Vce = 2V Rise Time µ 60 Ic = 20mA, Vce = 2V, RL = 100 ohmss Fall Time µ 50 Ic = 20mA, Vce = 2V, RL = 100 ohmss COUPLED SPECIFICATIONS Isolation Voltage V 5000 T = 1 minute Isolation Resistance G 50 DC 500VΩ Cut off Frequency k 7 Ic = 2mA, Vcc = 5V, RL = 100 ohmsHz © 2004 Solid State Optronics • San José, CA Page 2 of 5 SDD800 rev 1.40 (10/25/2004)

Photo-Darlington Optocoupler PERFORMANCE DATA SDD800 Response Time vs. Load Resistance N = 100, Ambient Temperature = 25°C SDD800 Forward Current vs. Ambient Temperature N = 100 SDD800 Current Transfer Ratio vs. Forward Current N = 100, Ambient Temperature = 25ºC SDD800 Relative Current Transfer Ratio vs. Ambient Temperature N = 100 SDD800 Collector Power Dissipation vs. Ambient Temperature N = 100 © 2004 Solid State Optronics • San José, CA Page 3 of 6 SDD800 rev 1.40 (10/25/2004) SDD800 Forward Current vs. Forward Voltage N = 100, Ambient Temperature = 25ºC Load Resistance RL (K ohm) Response Rise Time (us) Ambient Temperature Ta (°C) Forward Current IF (mA) Forward Current IF (mA) Current transfer ratio CTR (%) Ambient Temperature Ta (°C) Relative Current Transfer Ratio (%) Ambient Temperature Ta (°C) Collector Power Dissipation Pc (mW) Forward Voltage VF (V) Forward Current IF (mA)

Photo-Darlington Optocoupler PERFORMANCE DATA SDD800 Collector - Emitter Saturation Voltage vs. Forward Current N = 100, Ambient Temperature = 25°C SDD800 Collector Current vs. Collector-Emitter Voltage N = 100, Ambient Temperature = 25°C SDD800 Collector Dark Current vs. Ambient Temperature N = 100 © 2004 Solid State Optronics • San José, CA Page 4 of 6 SDD800 rev 1.40 (10/25/2004) Forward Current IF (mA) Collector-emitter Saturation Voltage Vce (V) Collector-emitter Voltage VCE (V) Collector Current Ic (mA) Ambient Temperature Ta (°C) Collector Dark Current Iceo (A)

Photo-Darlington Optocoupler MECHANICAL DIMENSIONS

8 PIN DUAL IN-LINE PACKAGE 8 PIN SURFACE MOUNT DEVICE

© 2004 Solid State Optronics • San José, CA Page 4 of 5 SDD800 rev 1.40 (10/25/2004)

Photo-Darlington Optocoupler Solid State Optronics (SSO) makes no warranties or representations with regards to the completeness and accuracy of this docume nt. SSO reserves the right to make changes to product description, specifications at any time without further notice. SSO shall not assume any liability arising out of the appl ication or use of any product or circuit described herein. Neither ci rcuit patent licenses nor indemnity are expressed or implied. Except as specified in SSO's Standard Terms & Conditions, SSO disclaims liability for consequential or other damage, and we mak e no other warranty, expressed or implied, including merchantability and fitness for particular use. DISCLAIMER LIFE SUPPORT POLICY SSO does not authorize use of its devices in life support applications wherein failure or malfunction of a device may lead to personal injury or death. Users of SSO devices in life support applications assume all risks of such use and agree to indemnify SSO against any an d all damages resulting from such use. Life support devices are defined as devices or systems which, (a) are intended for surgical im plant into the body, or (b) support or sustain life, and (c ) whose failure to perform when used properly in accordance with instructions for use can be reasonably expected to result in significant injury to the user, or (d) a critical component in any component of a life support device or system whose failure can be reasonably expected to caus e failure of the life support device or system, or to affect its safety or effe ctiveness. © 2004 Solid State Optronics • San José, CA Page 5 of 5 SDD800 rev 1.40 (10/25/2004)