(MSS40 / MSS50) BACK TO BACK SCR MODULE
MSS40, MSS50
Back to back SCR module
Table 1. Main features
Symbol
Value
IT(RMS)
55 and 70
Unit A
G2 A2
VDRM/VRR...
Description
MSS40, MSS50
Back to back SCR module
Table 1. Main features
Symbol
Value
IT(RMS)
55 and 70
Unit A
G2 A2
VDRM/VRRM
800 and 1200
V
A1
IGT 50 mA
G1
Description
t(s)Packaged in ISOTOP modules, the MSS40 /
MSS50 Series is based on two back-to-back SCR
ucconfigurations, providing high noise immunity. dThey are suitable for high power applications such roas solid state relays, heating control systems,
welding equipment, motor control circuits...
te PThe compactness of the ISOTOP package allows lehigh power density and optimized power bus
connections. Thanks to their internal ceramic pad,
sothey provide high voltage insulation (2500 VRMS), bcomplying with UL standards (File ref: E81734). - OFigure 1. Pin connections
ISOTOP
Table 2. Order codes Part numbers MSS40-1200 MSS50-800 MSS50-1200
Marking MSS40-1200 MSS50-800 MSS50-1200
roduct(s)1:Thyristor 2 Anode (A2) P2: Thyristor 2 Gate (G2) te3: Thyristor 1 Anode (A1) Obsole4:Thyristor 2 Gate (G1)
43 12
G1 A1 A2
G2
July 2007
R...
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