Littelfuse Sxx70x Series Uživatelský manuál

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331
Revised: 09/23/13
©2013 Littelfuse, Inc
Specifications are subject to change without notice.
Teccor
®
brand Thyristors
65 / 70 Amp Standard SCRs
Sxx65x & Sxx70x Series
Sxx65x & Sxx70x 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
950 A
Schematic Symbol
Main Features
Symbol Value Unit
I
T(RMS)
65 & 70 A
V
DRM
/V
RRM
400 to 1000 V
I
GT
50 mA
Absolute Maximum Ratings
Symbol Parameter Test Conditions Value Unit
I
T(RMS)
RMS on-state current
Sxx65J
Sxx65K
T
C
= 75°C 65
A
Sxx70W T
C
= 80°C 70
I
T(AV)
Average on-state current
Sxx65J
Sxx65K
TC = 75°C 41.0 A
Sxx70W T
C
= 80°C 45.0 A
I
TSM
Peak non-repetitive surge current
single half cycle; f = 50Hz;
T
J
(initial) = 25°C
800
A
single half cycle; f = 60Hz;
T
J
(initial) = 25°C
950
I
2
tI
2
t Value for fusing t
p
= 8.3 ms 3745 A
2
s
di/dt Critical rate of rise of on-state current
f = 60Hz ; T
J
= 125°C
200 A/s
I
GM
Peak gate current
T
J
= 125°C
P
W
= µS
5.0 A
P
G(AV)
Average gate power dissipation
T
J
= 125°C
1. 0 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.
AK
G
Agency Approval
Agency Agency File Number
®
J & K Packages: E71639
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Shrnutí obsahu

Strany 1 - Sxx65x & Sxx70x Series

331Revised: 09/23/13©2013 Littelfuse, IncSpecifications are subject to change without notice. Teccor® brand Thyristors65 / 70 Amp Standard SCRsSxx65x &

Strany 2 - brand Thyristors

332Revised: 09/23/13©2013 Littelfuse, IncSpecifications are subject to change without notice. Teccor® brand Thyristors65 / 70 Amp Standard SCRsSxx65x &

Strany 3 - 65 / 70 Amp Standard SCRs

333Revised: 09/23/13©2013 Littelfuse, IncSpecifications are subject to change without notice. Teccor® brand Thyristors65 / 70 Amp Standard SCRsSxx65x &

Strany 4

334Revised: 09/23/13©2013 Littelfuse, IncSpecifications are subject to change without notice. Teccor® brand Thyristors65 / 70 Amp Standard SCRsSxx65x &

Strany 5

335Revised: 09/23/13©2013 Littelfuse, IncSpecifications are subject to change without notice. Teccor® brand Thyristors65 / 70 Amp Standard SCRsSxx65x &

Strany 6

336Revised: 09/23/13©2013 Littelfuse, IncSpecifications are subject to change without notice. Teccor® brand Thyristors65 / 70 Amp Standard SCRsSxx65x &

Strany 7

337Revised: 09/23/13©2013 Littelfuse, IncSpecifications are subject to change without notice. Teccor® brand Thyristors65 / 70 Amp Standard SCRsSxx65x &

Strany 8

338Revised: 09/23/13©2013 Littelfuse, IncSpecifications are subject to change without notice. Teccor® brand Thyristors65 / 70 Amp Standard SCRsSxx65x &

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