STT181GK(2009) View Datasheet(PDF) - Sirectifier Electronics
Part Name
Description
Manufacturer
STT181GK Datasheet PDF : 4 Pages
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STT181GK**
Thyristor-Thyristor Modules
Symbol
Test Conditions
IRRM, IDRM TVJ=TVJM; VR=VRRM; VD=VDRM
VTM ITM=540A; TVJ=25oC
VTO For power-loss calculations only (TVJ=125oC)
rT
VGT VD=6V;
IGT
VD=6V;
TVJ=25oC
TVJ=-40oC
TVJ=25oC
TVJ=-40oC
VGD TVJ=TVJM;
VD=2/3VDRM
IGD
IL
TVJ=25oC; tp=30us; VD=6V
IG=0.5A; diG/dt=0.5A/us
IH
TVJ=25oC; VD=6V; RGK=
tgd
TVJ=25oC; VD=1/2VDRM
IG=0.5A; diG/dt=0.5A/us
tq
TVJ=TVJM; IT=300A; tp=200us; -di/dt=10A/us
VR=100V; dv/dt=20V/us; VD=2/3VDRM
QS TVJ=TVJM; IT, IF=300A; -di/dt=50A/us
IRM
RthJC
per thyristor/diode; DC current
per module
RthJK
per thyristor/diode; DC current
per module
dS Creeping distance on surface
dA Strike distance through air
a Maximum allowable acceleration
Characteristic Values
10
1.65
0.88
1.15
2.5
2.6
150
200
0.2
10
300
200
2
typ.
150
550
235
0.155
0.0775
0.225
0.1125
12.7
9.6
50
Unit
mA
V
V
m
V
mA
V
mA
mA
mA
us
us
uC
A
K/W
K/W
mm
mm
m/s2
FEATURES
* International standard package
* DBC baseplate
* Glass passivated chips
* Isolation voltage 3600 V~
* UL file NO.310749
* RoHs compliant
APPLICATIONS
* Motor control
* Power converter
* Heat and temperature control for
industrial furnaces and chemical
processes
* Lighting control
* Contactless switches
ADVANTAGES
* Space and weight savings
* Simple mounting
* Improved temperature and power
cycling
* Reduced protection circuits
P2
©2009 SIRECTIFIER All rights reserved
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