SMA4115 1 Form A 60V / 75mΩ DC MOSFET Output Solid State Relay Description Features The SMA4115 is a DC, single-pole, single-throw, normally open solid-state relay in a 4 pin single inline package. The relay consists of an AlGaAs LED, optically coupled to a high performance Photo Diode Array (PDA), which in turn drives one low on-resistance, rugged source-to-source enhancement type DMOS transistor. The SMA4115 has an extremely low on resistance of 50m (TYP) and a very high continuous load current rating of up to 3.4A. The combination of low on-resistance, small package outline and high load current capabilities make the SMA4115 a unique, unparalleled solid state relay. The SMA4115 comes standard in a 4 pin SIP package. Applications Multiplexers Meter reading systems Data Acquisition Medical Equipment Battery Monitoring Home/Safety Security Systems 1 + LED 2 Low On Resistance (75m MAX) High Continuous Load Current (3.4A) Low Input Control Power Consumption (2mA TYP) High Input-to-Output Isolation (up to 5kV MIN) Long Life / High Reliability RoHS / Pb-Free / REACH Compliant Agency Approvals UL/C-UL: VDE: File # E201932 File # 40035191 (EN 60747-5-2) Absolute Maximum Ratings Schematic Diagram - LED 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. Storage Temperature …………………………..-55 to +125°C Operating Temperature ………………………-40 to +85°C Continuous Input Current ………………………………..50mA Transient Input Current ………………….……………..500mA Reverse Input Control Voltage …………..…………………5V Input Power Dissipation …………………………………40mW Total Power Dissipation ……………………………..…..1.2W Solder Temperature – Wave (10sec)……………….….260°C Solder Temperature – IR Reflow (10sec)….…………..260°C Ordering Information Source (-) 6 PDA Part Number SMA4115 SMA4115-H Drain (+) Description 4 pin SIP, (25/Tube) 4 pin SIP, VISO = 5kV, (25/Tube) 8 SMA4115 © 2014 Solid State Optronics • San José, CA www.ssousa.com • +1.408.293.4600 NOTE: Suffixes listed above are not included in marking on device for part number identification Page 1 of 6 SMA4115 Rev 2.10 (09/05/2014) 002158 SMA4115 1 Form A 60V / 75mΩ DC MOSFET Output Solid State Relay Electrical Characteristics, TA = 25°C (unless otherwise specified) Parameter Symbol Min. Typ. Max. 1.8 Units Test Conditions V IF = 10mA Input Specifications LED Forward Voltage VF - 1.4 LED Reverse Voltage BVR 5 - - V IR = 10μA Input Reverse Current IR - - 10 A VR = 5V Turn-On Current IF - 2 10 mA IO = IO(MAX) Turn-Off Current IFOFF - 1 - mA IO = IO(MAX) Blocking Voltage VB 60 - - V IF = 0mA, IO = 1A Continuous Load Current IO - - 3.4 A IF = 10mA RON - 50 75 mΩ IF = 10mA, IO = IO(MAX) Output Specifications On Resistance IOleak - 0.1 1 A IF = 0mA, VO = 60V VOFFSET - - 0.2 mV IF = 10mA Turn-On Time TON - 1 5 mS IF = 10mA, IO = IO(MAX), VO = 20V Turn-Off Time TOFF - 0.1 2 mS IF = 0mA, IO = IO(MAX), VO = 20V Leakage Current Offset Voltage Coupled Specifications Coupled Capacitance Contact Transient Ratio CCOUPLED - 2 - pF - 2,000 7,000 0 V/S 3,750 - - 5,000 - - dV = 50V Isolation Specifications Isolation Voltage (-H Option) Input-Output Resistance © 2014 Solid State Optronics • San José, CA www.ssousa.com • +1.408.293.4600 VISO RI-O - 10 Page 2 of 6 12 - VRMS RH ≤ 50%, t=1min VI-O = 500VDC SMA4115 Rev 2.10 (09/05/2014) 002158 SMA4115 1 Form A 60V / 75mΩ DC MOSFET Output Solid State Relay SMA4115 Performance & Characteristics Plots, TA = 25°C (unless otherwise specified) Figure 2: Typical Turn-Off Time Distribution (N = 100, Ta = 25ºC) Figure 1: Typical Turn-On Time Distribution (N = 100, Ta = 25ºC) 50 40 IF=10mA IO=3.4A 40 Device Count Device Count 30 20 30 20 10 10 0 0 0.5 0.6 0.7 0.8 0.9 1.0 1.1 1.2 0.035 0.040 0.045 Turn-On Time (mS) Figure 3: Typical On-Resistance Distribution (N = 100, Ta = 25ºC) 0.060 0.065 0.070 40 IF=10mA IO=3.4A 30 Device Count 40 Device Count 0.055 Figure 4: Typical Output Leakage Current Distribution (N = 100, Ta = 25ºC) 50 30 20 20 10 10 0 0 44 46 48 50 52 54 56 0.02 58 0.03 0.04 0.05 0.06 0.07 0.08 0.09 Leakage Current (µA) On- Resistance (mΩ) Figure 6: Maximum Load Current vs. Temperature Figure 5: Typical Blocking Voltage Distribution (N = 100, Ta = 25ºC) 4 Load Current (A) 40 Device Count 0.050 Turn-Off Time (mS) 30 20 3 2 1 10 0 0 72 73 74 75 76 77 78 -40 79 © 2014 Solid State Optronics • San José, CA www.ssousa.com • +1.408.293.4600 -20 0 20 40 60 80 100 Temperature (ºC) Blocking Voltage (VB) Page 3 of 6 SMA4115 Rev 2.10 (09/05/2014) 002158 SMA4115 1 Form A 60V / 75mΩ DC MOSFET Output Solid State Relay SMA4115 Solder Reflow 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 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 © 2014 Solid State Optronics • San José, CA www.ssousa.com • +1.408.293.4600 350ºC 3s (at tip of soldering iron) Page 4 of 6 SMA4115 Rev 2.10 (09/05/2014) 002158 SMA4115 1 Form A 60V / 75mΩ DC MOSFET Output Solid State Relay SMA4115 Package Dimensions 4 PIN SIP Package © 2014 Solid State Optronics • San José, CA www.ssousa.com • +1.408.293.4600 Note: Page 5 of 6 All dimensions in inches with millimeters [mm] in parenthesis () SMA4115 Rev 2.10 (09/05/2014) 002158 SMA4115 1 Form A 60V / 75mΩ DC MOSFET Output Solid State Relay SMA4115 Package Marking SMA4115 Package Weights Device SMA4115(-H) Single Unit Full Tube (25pcs) Full Pouch (10 tubes) 0.88 35 370 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. © 2014 Solid State Optronics • San José, CA www.ssousa.com • +1.408.293.4600 Page 6 of 6 SMA4115 Rev 2.10 (09/05/2014) 002158