AD8C250 1 Form A 250V / 300 Ω High Speed MOSFET Output Solid State Relay Description Features The AD8C250 is a bi-directional, single-pole, single-throw, normally open multipurpose solid-state relay. It is designed to replace electromechanical and reed relays in special applications that call for very fast switching rates. The relay consists of an integrated circuit that drives two special source-to-source enhancement type DMOS transistors with extremely low output capacitance and leakage current. The IC is optically coupled to a light emitting diode which controls its switching. The design of the circuit makes it ideal for switching high frequency signals. The AD8C250 comes standard in a miniature 8 pin DIP package making it ideal for high-density board applications. Telecom Switching Meter Reading Systems Multiplexers Data Acquisition Medical Equipment Battery Monitoring Home / Safety Security Systems Fast Switching Speeds (50S TYP) Low Leakage Current (10nA TYP) Low Input Control Current (2.5mA TYP) High Frequency Switching High Isolation Voltage (2.5kVRMS, 3.75kVRMS -H Option) Long Life / High Reliability RoHS / Pb-Free / REACH Compliant Agency Approvals UL/C-UL: VDE: Applications File # E201932 File # 40035191 (EN 60747-5-2) Absolute Maximum Ratings 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 Maximum Ratings may cause permanent damage to the device and may adversely affect reliability. Schematic Diagram Storage Temperature …………………………..-55 to +125°C Operating Temperature …………………………-40 to +85°C Continuous Input Current ………………………………..50mA Transient Input Current ………………….……………..500mA Reverse Input Control Voltage …………..…………………6V Input Power Dissipation …………………………………40mW Output Power Dissipation ……………………………..800mW Solder Temperature – Wave (10sec)……………….….260°C Solder Temperature – IR Reflow (10sec)….…………..260°C Ordering Information Part Number Description AD8C250 AD8C250-H AD8C250-S AD8C250-HS AD8C250-STR AD8C250-HSTR 8 pin DIP, (50/Tube) 3.75kVRMS Viso, 8 pin DIP, (50/Tube) 8 pin SMD, (50/Tube) 3.75kVRMS, 8 pin SMD, (50/Tube) 8 pin SMD, Tape and Reel (1000/Reel) 3.75kVRMS, 8 pin SMD, Tape and Reel (1000/Reel) NOTE: Suffixes listed above are not included in marking on device for part number identification © 2013 Solid State Optronics • San José, CA www.ssousa.com • +1.408.293.4600 Page 1 of 8 AD8C250/H/S/TR Rev 2.00 (05/08/2013) 001574 AD8C250 1 Form A 250V / 300 Ω High Speed MOSFET Output Solid State Relay Electrical Characteristics, TA = 25°C (unless otherwise specified) Parameter Symbol Min. Typ. Max. Units Test Conditions Input Specifications LED Forward Voltage VF - 1.2 1.5 V IF = 10mA LED Reverse Voltage BVR 6 - - V IR = 10μA Turn-On Current IF - 2.5 5 mA IO = 40mA Turn-Off Current IFOFF - 0.5 - mA IO = 40mA VB 250 - - V Output Specifications Blocking Voltage Continuous Load Current IF=0mA, IO=1A IO - - 40 mA On Resistance RON - 225 300 Ω IF=5mA, IO=40mA Leakage Current IOleak - 10 100 nA VO=250V Output Capacitance IF=5mA COUT - 1.5 - pF IF=0mA, VO=25V f=1.0MHz VOFFSET - - 0.2 mV IF=5mA Turn-On Time TON - 50 500 S IF=5mA, IO=40mA Turn-Off Time TOFF - 100 500 S IF=0mA, IO=40mA Offset Voltage Coupled Specifications Coupled Capacitance Contact Transient Ratio CCOUPLED - 3 - pF - 2,000 7,000 0 V/S dV = 50V VISO 2,500 - - VRMS RH ≤ 50%, t=1min VISO 3,750 - VRMS RI-O - - Isolation Specifications Isolation Voltage -H Option Input-Output Resistance © 2013 Solid State Optronics • San José, CA www.ssousa.com • +1.408.293.4600 10 Page 2 of 8 12 RH ≤ 50%, t=1min VI-O = 500VDC AD8C250/H/S/TR Rev 2.00 (05/08/2013) 001574 AD8C250 1 Form A 250V / 300 Ω High Speed MOSFET Output Solid State Relay AD8C250 Performance & Characteristics Plots, TA = 25°C (unless otherwise specified) © 2013 Solid State Optronics • San José, CA www.ssousa.com • +1.408.293.4600 Page 3 of 8 AD8C250/H/S/TR Rev 2.00 (05/08/2013) 001574 AD8C250 1 Form A 250V / 300 Ω High Speed MOSFET Output Solid State Relay AD8C250 Solder Temperature Profile Recommendations (1) Infrared Reflow: Refer to the following figure as an example of an optimal temperature profile for single occurrence infrared reflow. Soldering process should not exceed temperature or time limits expressed herein. Surface temperature of device package should not exceed 250ºC: G F D E H B A C Figure 1 Process Step A B C D E F G H Description Preheat Start Temperature (ºC) Preheat Finish Temperature (ºC) Preheat Time (s) Melting Temperature (ºC) Time above Melting Temperature (s) Peak Temperature, at Terminal (ºC) Dwell Time at Peak Temperature (s) Cool-down (ºC/s) Parameter 150ºC 180ºC 90 - 120s 230ºC 30s 260ºC 10s <6ºC/s (2) Wave Solder: Maximum Temperature: Maximum Time: Pre-heating: Single Occurrence 260ºC (at terminal) 10s 100 - 150ºC (30 - 90s) (3) Hand Solder: Maximum Temperature: Maximum Time: Single Occurrence © 2013 Solid State Optronics • San José, CA www.ssousa.com • +1.408.293.4600 350ºC 3s (at tip of soldering iron) Page 4 of 8 AD8C250/H/S/TR Rev 2.00 (05/08/2013) 001574 AD8C250 1 Form A 250V / 300 Ω High Speed MOSFET Output Solid State Relay AD8C250 Package Dimensions 8 PIN DIP Package © 2013 Solid State Optronics • San José, CA www.ssousa.com • +1.408.293.4600 Note: Page 5 of 8 All dimensions in inches [“] with millimeters in parenthesis () AD8C250/H/S/TR Rev 2.00 (05/08/2013) 001574 AD8C250 1 Form A 250V / 300 Ω High Speed MOSFET Output Solid State Relay AD8C250 Package Dimensions 8 PIN SMD Surface Mount Package (-S) © 2013 Solid State Optronics • San José, CA www.ssousa.com • +1.408.293.4600 Note: Page 6 of 8 All dimensions in inches [“] with millimeters in parenthesis () AD8C250/H/S/TR Rev 2.00 (05/08/2013) 001574 AD8C250 1 Form A 250V / 300 Ω High Speed MOSFET Output Solid State Relay AD8C250 Package Dimensions 8 PIN SMD Tape & Reel (-STR) © 2013 Solid State Optronics • San José, CA www.ssousa.com • +1.408.293.4600 Note: Page 7 of 8 All dimensions in millimeters AD8C250/H/S/TR Rev 2.00 (05/08/2013) 001574 AD8C250 1 Form A 250V / 300 Ω High Speed MOSFET Output Solid State Relay AD8C250 Package Marking AD8C250 Package Weights Single Unit Full Tube (50pcs) Full Pouch (10 tubes) Full Reel (1000pcs) AD8C250 0.48 48 490 - AD8C250-S 0.46 46 470 - AD8C250-STR 0.46 - - 884 Device Note: All weights above are in GRAMS, and include packaging materials where applicable DISCLAIMER Solid State Optronics (SSO) makes no warranties or representations with regards to the completeness and accuracy of this document. SSO reserves the right to make changes to product description, specifications at any time without further notices. SSO shall not assume any liability arising out of the application or use of any product or circuit described herein. Neither circuit 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 make no other warranty, expressed or implied, including merchantability and fitness for particular use. 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 and all damages resulting from such use. Life support devices are defined as devices or systems which, (a) are intended for surgical implant 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 of a life support device or system whose failure can be reasonably expected to cause failure of the life support device or system, or to affect its safety or effectiveness. © 2013 Solid State Optronics • San José, CA www.ssousa.com • +1.408.293.4600 Page 8 of 8 AD8C250/H/S/TR Rev 2.00 (05/08/2013) 001574