Solution

150A hybrid bidirectional solid state relay

Release time:

2023-05-31 18:30

pic

PRODUCT INTRODUCTION
This product is a high performance & low cost bi-directional hybridrelay designed by mixing a high power IGBT and a traditionalmechanical relay. The maximum rating is 800V/150 A. Like traditionamechanical relays, this product supports 2500 Vrms isolation and canbe widely used in electric vehicles, charging piles, energy storage, PVinverter, etc
 
DESIGN SPECIFICATION
   
Symbol Parameter Min. Typ. Max. Unit
VDD Input power supply voltage 11.5 12 13  
IDD Input ON average current   30o   mA
IDCPWR Power output current -150      
lLk Leakage current     500 uA
vDCON ON state voltage drop   0.08   v
pWD Minimum input pulse width       ms
dvldtIN Input signal voltage rise rete 0.1      
tDLH Turn-on propagation delay   30 5o ms
tDHL Turn-off propagation delay   60 8o ms
tr Turn-on rise time   15   us
tf Turn-off fall time   10   us
dildtOFF current turn off rate   20   us

 

FEATURES

· Maximum operation current up to 150Adc;

· Small volume: 65mm x 61mm x 55mm;

· On load switching lifetime >10,000 times:

· Extremely low on-resistance:

· Bidirectional and no switching jitters;

· Wide temperature range: -40°C  85°C

 

APPLICATION NOTE

pic

Main devices
 
Device functionality Part number Device brand
Input fuse 0487020MXEP Lite
Input rectifier bridge GB]2508 Hongyang
PFC current sampling MCA1101-20-5 Xinna
PFC MOSFET SRC60R090BT Shangyang Tong
PFC diode G4HO6510AT Tyco Tianrun
PFC driver IC IX4340N Lite
LLC Primary-Side MOSFET SRC60R140BTC-E Shangyang Tong
LLC primary side driver IC NSI6602B-DSPNR Nanochip
LLC secondary side MOSFET PDC3094X Broadeng
LLC secondary side driver IC IXDN609SIA Lite

 

 MEASUREMENT RESULTS AND WAVEFORMS

 

pic

picPeak Torque & Efficiency VS Speed

 

Download related files

File name
Release time
Download