SM8022 Datasheet, PDF (1/7 Pages) Solid State Optronic – Built in active discharge circuit for fast turn-off

SM8022
Optically Coupled
Dual MOSFET Driver
w/Discharge Circuit
Description
The SM8022 is composed of two distinct MOSFET drivers
in a single package. Each driver circuit consists of an input
drive LED optically coupled to a photodiode array output
designed to drive highly capacitive loads, including the gate
of a power MOSFET. The active discharge circuit of the
PDAs assures quick discharge of MOSFETs, providing fast
turn-off times. This device can be used as two separate
drivers, or can be wired as a single enhanced driver with
either greater photo current or photo voltage output.
The SM8022 comes standard in a compact 8 pin DIP
package making it ideal for high-density board applications.
Applications
 Isolated means to drive discrete power MOSFETs
 Lighting Controls
 Process Control Modules
 Solid State Relays
 Solenoid Controls
Schematic Diagram
Features
 Compact 8 pin DIP/SMD package
 Built in active discharge circuit for fast turn-off
 Fast Turn-On
 Optional Parallel or Serial Output Connections
 6V Gate Drive Voltage
 High Input-to-Output Isolation (up to 5kV_RMS)
 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
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 ………..……….……………..400mA
Reverse Input Control Voltage …………..…………………5V
Input Power Dissipation ………..………………………40mW
Output Power Dissipation ……..……………………..400mW
Solder Temperature – Wave (10sec)……………….….260°C
Solder Temperature – IR Reflow (10sec)….…………..260°C
SM8022
© 2013 Solid State Optronics • San José, CA
www.ssousa.com • +1.408.293.4600
Ordering Information
Part Number Description
SM8022
SM8022-H
SM8022-S
SM8022-HS
SM8022-STR
SM8022-HSTR
8 pin DIP, (50/Tube)
5kV_RMS Viso, 8 pin DIP, (50/Tube)
8 pin SMD, (50/Tube)
5kV_RMS, 8 pin SMD, (50/Tube)
8 pin SMD, Tape and Reel (1000/Reel)
5kV_RMS, 8 pin SMD, Tape and Reel (1000/Reel)
NOTE: Suffixes listed above are not included in marking on
device for part number identification
Page 1 of 7
SM8022 /H/S/TR
Rev 2.00 (11/12/2013)
001723