Littelfuse Sxx35x Series Manuel d'utilisateur

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305
Revised: 09/23/13
©2013 Littelfuse, Inc
Specifications are subject to change without notice.
Teccor
®
brand Thyristors
35 Amp Standard SCRs
Sxx35x Series
Sxx35x Series
Description
Excellent unidirectional switches for phase control
applications such as heating and motor speed controls.
Standard phase control SCRs are triggered with few
milliamperes of current at less than 1.5V potential.
Features & Benefits
t3P)4DPNQMJBOU
t(MBTToQBTTJWBUFE
junctions
t7PMUBHFDBQBCJMJUZVQ
to 1000 V
t4VSHFDBQBCJMJUZVQUP
500 A
Schematic Symbol
Main Features
Symbol Value Unit
I
T(RMS)
35 A
V
DRM
/V
RRM
400 to 1000 V
I
GT
40 mA
Absolute Maximum Ratings
Symbol Parameter Test Conditions Value Unit
I
T(RMS)
RMS on-state current T
C
= 95°C 35 A
I
T(AV)
Average on-state current T
C
= 95°C 22.0 A
I
TSM
Peak non-repetitive surge current
single half cycle; f = 50Hz;
T
J
(initial) = 25°C
425
A
single half cycle; f = 60Hz;
T
J
(initial) = 25°C
500
I
2
tI
2
t Value for fusing t
p
= 8.3 ms 1035 A
2
s
di/dt Critical rate of rise of on-state current
f = 60Hz ; T
J
= 125°C
150 A/s
I
GM
Peak gate current
T
J
= 125°C
3.5 A
P
G(AV)
Average gate power dissipation
T
J
= 125°C
0.8 W
T
stg
Storage temperature range -40 to 150 °C
T
J
Operating junction temperature range -40 to 125 °C
Applications
Typical applications are AC solid-state switches, industrial
power tools, exercise equipment, white goods and
commercial appliances.
Internally constructed isolated packages are offered for
ease of heat sinking with highest isolation voltage.
A
K
G
Agency Approval
Agency Agency File Number
®
J & K Packages: E71639
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Résumé du contenu

Page 1 - Sxx35x Series

305Revised: 09/23/13©2013 Littelfuse, IncSpecifications are subject to change without notice. Teccor® brand Thyristors35 Amp Standard SCRsSxx35x Series

Page 2 - brand Thyristors

306Revised: 09/23/13©2013 Littelfuse, IncSpecifications are subject to change without notice. Teccor® brand Thyristors35 Amp Standard SCRsSxx35x Series

Page 3 - 35 Amp Standard SCRs

307Revised: 09/23/13©2013 Littelfuse, IncSpecifications are subject to change without notice. Teccor® brand Thyristors35 Amp Standard SCRsSxx35x Series

Page 4

308Revised: 09/23/13©2013 Littelfuse, IncSpecifications are subject to change without notice. Teccor® brand Thyristors35 Amp Standard SCRsSxx35x Series

Page 5

309Revised: 09/23/13©2013 Littelfuse, IncSpecifications are subject to change without notice. Teccor® brand Thyristors35 Amp Standard SCRsSxx35x Series

Page 6

310Revised: 09/23/13©2013 Littelfuse, IncSpecifications are subject to change without notice. Teccor® brand Thyristors35 Amp Standard SCRsSxx35x Series

Page 7

311Revised: 09/23/13©2013 Littelfuse, IncSpecifications are subject to change without notice. Teccor® brand Thyristors35 Amp Standard SCRsSxx35x Series

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